36
records
IPv4 Addresses
TTL
ai21.com. 300 IN A 104.20.38.76 ai21.com. 300 IN A 172.66.145.160
IPv6 Addresses
TTL
ai21.com. 300 IN AAAA 2606:4700:10:0:0:0:6814:264C ai21.com. 300 IN AAAA 2606:4700:10:0:0:0:AC42:91A0
Name Servers
TTL
ai21.com. 1200 IN NS chance.ns.cloudflare.com. ai21.com. 1200 IN NS veronica.ns.cloudflare.com.
Mail Servers
TTL
20m
20m
20m
20m
20m
ai21.com. 1200 IN MX 1 aspmx.l.google.com. ai21.com. 1200 IN MX 5 alt1.aspmx.l.google.com. ai21.com. 1200 IN MX 5 alt2.aspmx.l.google.com. ai21.com. 1200 IN MX 10 aspmx2.googlemail.com. ai21.com. 1200 IN MX 10 aspmx3.googlemail.com.
SOA Details
TTL
20m
SOA
Responsible
dns.cloudflare.com
SOA
Serial
2402652573
SOA
Times
Refresh
2h
Retry
40m
Expire
7d
Minimum TTL
30m
ai21.com. 1200 IN SOA chance.ns.cloudflare.com. dns.cloudflare.com. 2402652573 10000 2400 604800 1800
Certificate Authority Authorization
TTL
No CAA records were returned at this registrable domain name. With no CAA policy, any public certificate authority (CA) may issue TLS certificates for names under this zone unless a parent publishes CAA; add issue / issuewild / iodef records to restrict issuance.
DMARC
TTL
DMARC
Policy
Organizational policy (p): how receivers treat mail that fails aligned DMARC checks — none (monitor only), quarantine (often junk), or reject (block).
none
quarantine
reject
5m
DMARC
Subdomain Policy
Subdomain policy (sp): when set, it applies to hostnames below this domain instead of p; if omitted, subdomains inherit the organizational policy.
none
quarantine
reject
DMARC
Percentage
pct: share of mail that gets quarantine/reject; 100 = all failing messages (default).
100
DMARC
RUA
mailto:[email protected]
mailto:[email protected]
Aggregate DMARC reports (ZIP/XML). Optional but recommended for visibility.
DMARC
RUF
Forensic (per-failure) reports. Often omitted for privacy or volume.
No forensic report URIs (RUF).
ai21.com. 300 IN DMARC v=DMARC1;p=reject;sp=reject;pct=100;rua=mailto:[email protected],mailto:[email protected];fo=1
DKIM
TTL
DKIM
Selector
google
v=DKIM1
k=rsa
5m
Public Key
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAqRhFuIAYXmLM...
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAqRhFuIAYXmLM2258sBGSA5XLOCIP4DwUX+ZWq3QwHn2GCg3hrSgMFKv7J9kmIMumDfYFZoCrmR+vMAR4CkoOOS01BgD9wu/+wZ4+pqz9BrnsjiOqNgYNI7AsbBHO7UtoUyIx5qgv/E/wfD1S7lhQKVuYWp3RPS4d9DnJHb/isGI4MACxh6VM6nAypKWSk6Sdc4JVv16xGluITeVjRRahHaRIO6tmXvvD69Y7pcYjdImxQldUADxmQjK+j4cfqwOVV7p0yGp6AP9jVYR9KoEJ9t2Sk/6nUFYWx3GCBLexBgMDlJkQtoq/qpggCuQrsIhR+Vl3IqTszkuYV3roaS96/QIDAQAB
DKIM
Selector
k2
v=DKIM1
k=rsa
3m
Public Key
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAv2aC2KjGKLOw...
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAv2aC2KjGKLOwTweBY5A9RpjsxaBXR9r7OAU6U8/zn92ivImI75naUujWbItRI/QmL1jy5PWGqLwoUA0b90ObWaLDc+i9MtTNmGeWO009hr20fIxhGg6XBT2kjZ1DTThopSe1nAndsupmcBwlQ5Q6LJ+ZAxLcujnPIxM0ZBLmgpkv8u6RfY4eFP8OLvdAW3oSuB0DyLDigQX4Sj8wBO4YIdQH6AAmBeOsidsKAFNFUCpc3vCxtBDR12U+cBg724l3sBkMQ8evnz6idnqxq9QAVYh8k4kJ+RP+6cqTdy7LjIm8xY/bQNpQIpGUAuDo2DjLcCDun9DAI4Q/3z+Q0o9QuQIDAQAB
DKIM
Selector
k3
v=DKIM1
k=rsa
3m
Public Key
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAsYGiMSn7fsUq...
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAsYGiMSn7fsUqSvfSX40x9R1OlRtbNiCY80lHRIlcKx3XDIR7257aUx+q9CSIARdfTL6KCuLGNFx5g9TgVr6png4ajcieSQGtOehBgxnkDN8aAA5TX0FmFrcefJU0JoxLOF09EKgXxhSSHCk/ekVb0PXSboHXoZ9+EI404F1qhcwXXIgHXTaUthHTut2P6BBZhIXIgvDe/w49GchR7MRJqjNb7neEBbYHbgWuBTvvHCg7Gy6m6n9krYK+ROWq3dVvXy9plAGK3ygM+HtjIiMt7arRGMOF0WgDTz7YdN9BGpt6BvXxLnjiQcgS5T9n+cIyPZgiWzDMXNlaEEdKTEKxrwIDAQAB
ai21.com. 300 IN DKIM v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAqRhFuIAYXmLM2258sBGSA5XLOCIP4DwUX+ZWq3QwHn2GCg3hrSgMFKv7J9kmIMumDfYFZoCrmR+vMAR4CkoOOS01BgD9wu/+wZ4+pqz9BrnsjiOqNgYNI7AsbBHO7UtoUyIx5qgv/E/wfD1S7lhQKVuYWp3RPS4d9DnJHb/isGI4MACxh6VM6nAypKWSk6Sdc4JVv16xGluITeVjRRahHaRIO6tmXvvD69Y7pcYjdImxQldUADxmQjK+j4cfqwOVV7p0yGp6AP9jVYR9KoEJ9t2Sk/6nUFYWx3GCBLexBgMDlJkQtoq/qpggCuQrsIhR+Vl3IqTszkuYV3roaS96/QIDAQAB ai21.com. 213 IN DKIM v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAv2aC2KjGKLOwTweBY5A9RpjsxaBXR9r7OAU6U8/zn92ivImI75naUujWbItRI/QmL1jy5PWGqLwoUA0b90ObWaLDc+i9MtTNmGeWO009hr20fIxhGg6XBT2kjZ1DTThopSe1nAndsupmcBwlQ5Q6LJ+ZAxLcujnPIxM0ZBLmgpkv8u6RfY4eFP8OLvdAW3oSuB0DyLDigQX4Sj8wBO4YIdQH6AAmBeOsidsKAFNFUCpc3vCxtBDR12U+cBg724l3sBkMQ8evnz6idnqxq9QAVYh8k4kJ+RP+6cqTdy7LjIm8xY/bQNpQIpGUAuDo2DjLcCDun9DAI4Q/3z+Q0o9QuQIDAQAB; ai21.com. 213 IN DKIM v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAsYGiMSn7fsUqSvfSX40x9R1OlRtbNiCY80lHRIlcKx3XDIR7257aUx+q9CSIARdfTL6KCuLGNFx5g9TgVr6png4ajcieSQGtOehBgxnkDN8aAA5TX0FmFrcefJU0JoxLOF09EKgXxhSSHCk/ekVb0PXSboHXoZ9+EI404F1qhcwXXIgHXTaUthHTut2P6BBZhIXIgvDe/w49GchR7MRJqjNb7neEBbYHbgWuBTvvHCg7Gy6m6n9krYK+ROWq3dVvXy9plAGK3ygM+HtjIiMt7arRGMOF0WgDTz7YdN9BGpt6BvXxLnjiQcgS5T9n+cIyPZgiWzDMXNlaEEdKTEKxrwIDAQAB;
SPF (Sender Policy Framework)
TTL
SPF
SPFv1
| Qualifier | Mechanism | Target / value | Valid | Details |
|---|---|---|---|---|
| + Pass | include |
|
||
| + Pass | include |
|
||
| + Pass | include |
|
||
| - Fail | all |
—
|
|
5m
ai21.com. 300 IN TXT "v=spf1 include:_spf.google.com include:25575448.spf03.hubspotemail.net include:_spf.salesforce.com -all"
MTA-STS
TTL
This hostname does not publish an MTA-STS policy (no v=STSv1 TXT at _mta-sts.<name> and/or no policy at https://mta-sts.<name>/.well-known/mta-sts.txt).
Text Content
TTL
MS=7C2B5299F527773025C6D1665C548B9B7F9EDB83
5m
anthropic-domain-verification-5mc1y9=O1NgbhBtMaPe0X0asC73iye86
5m
apple-domain-verification=OzutB07RYxFpbH8D
5m
atlassian-domain-verification=73qwJo5fzoyV5SoB5vbyH8q/5idbL5pUoabdxOUVA2vouew7h9mtQZDTl74MZZil
5m
cloudflare_dashboard_sso=dacf0d500f196207014c7fd2306109ca
5m
figma-domain-verification=e7ad508e5054926a632cbc311fb4c60504e8ff52bd6713f13c54ed2631bb9610-1739957256
5m
google-site-verification=7VPzzoWQdRyXgBtb_hBaBqUTOaEDwJ-AU7sQZqC6tMc
5m
google-site-verification=ZX0Yhgt5Aa5K-O27Idly6IMbxrgD3mOotMokjrSgIy4
5m
google-site-verification=bixa8BhOQww5Q_sOfelaWYCKuykGbeLQzqmNBhi8YgU
5m
google-site-verification=n0ZpMVMSa6zO16hgWlGEJILFjA98MxKLYGBgJblvYhY
5m
google-site-verification=q1CVybjVIA1msYSseRSWgF_ld_tJXU-26SZ65VPeJxo
5m
google-site-verification=r3oLfHUiNV6bVCBwSinIfVqnAvwXiPi_m3gVQxkh3cA
5m
google-site-verification=wEd8377hZzV8h0DD-RIyLRKe47wGlVXWILNhJ7X6Uxs
5m
notion-domain-verification=sihN36iKyThjKGNWsWOX6sJR6SLATlf1a1iMsT6JWUR
5m
openai-domain-verification=dv-A3mrnrmh3tlM3bP5AKqqMQqr
5m
stripe-verification=64cb78e88407a3057df1831a46300397e88ce08e8184913fd5b4043140b1bbd6
5m
stripe-verification=e39434d151bd5c7c2012e63d6f9df571665d38f5bc57a21e8a6d8507f3f03ec9
5m
TXT
—
<28.05.2024>
5m
TXT
—
_w3du35k3mbyn66zjtdd02zp3m3fe394
5m
ai21.com. 300 IN TXT "MS=7C2B5299F527773025C6D1665C548B9B7F9EDB83" ai21.com. 300 IN TXT "anthropic-domain-verification-5mc1y9=O1NgbhBtMaPe0X0asC73iye86" ai21.com. 300 IN TXT "apple-domain-verification=OzutB07RYxFpbH8D" ai21.com. 300 IN TXT "atlassian-domain-verification=73qwJo5fzoyV5SoB5vbyH8q/5idbL5pUoabdxOUVA2vouew7h9mtQZDTl74MZZil" ai21.com. 300 IN TXT "cloudflare_dashboard_sso=dacf0d500f196207014c7fd2306109ca" ai21.com. 300 IN TXT "figma-domain-verification=e7ad508e5054926a632cbc311fb4c60504e8ff52bd6713f13c54ed2631bb9610-1739957256" ai21.com. 300 IN TXT "google-site-verification=7VPzzoWQdRyXgBtb_hBaBqUTOaEDwJ-AU7sQZqC6tMc" ai21.com. 300 IN TXT "google-site-verification=ZX0Yhgt5Aa5K-O27Idly6IMbxrgD3mOotMokjrSgIy4" ai21.com. 300 IN TXT "google-site-verification=bixa8BhOQww5Q_sOfelaWYCKuykGbeLQzqmNBhi8YgU" ai21.com. 300 IN TXT "google-site-verification=n0ZpMVMSa6zO16hgWlGEJILFjA98MxKLYGBgJblvYhY" ai21.com. 300 IN TXT "google-site-verification=q1CVybjVIA1msYSseRSWgF_ld_tJXU-26SZ65VPeJxo" ai21.com. 300 IN TXT "google-site-verification=r3oLfHUiNV6bVCBwSinIfVqnAvwXiPi_m3gVQxkh3cA" ai21.com. 300 IN TXT "google-site-verification=wEd8377hZzV8h0DD-RIyLRKe47wGlVXWILNhJ7X6Uxs" ai21.com. 300 IN TXT "notion-domain-verification=sihN36iKyThjKGNWsWOX6sJR6SLATlf1a1iMsT6JWUR" ai21.com. 300 IN TXT "openai-domain-verification=dv-A3mrnrmh3tlM3bP5AKqqMQqr" ai21.com. 300 IN TXT "stripe-verification=64cb78e88407a3057df1831a46300397e88ce08e8184913fd5b4043140b1bbd6" ai21.com. 300 IN TXT "stripe-verification=e39434d151bd5c7c2012e63d6f9df571665d38f5bc57a21e8a6d8507f3f03ec9" ai21.com. 300 IN TXT "<28.05.2024>" ai21.com. 300 IN TXT "_w3du35k3mbyn66zjtdd02zp3m3fe394"