25
records
IPv4 Addresses
TTL
supremeopti.com. 300 IN A 104.21.91.207 supremeopti.com. 300 IN A 172.67.179.91
IPv6 Addresses
TTL
supremeopti.com. 300 IN AAAA 2606:4700:3031:0:0:0:6815:5BCF supremeopti.com. 300 IN AAAA 2606:4700:3035:0:0:0:AC43:B35B
Name Servers
TTL
supremeopti.com. 1200 IN NS alec.ns.cloudflare.com. supremeopti.com. 1200 IN NS kara.ns.cloudflare.com.
Mail Servers
TTL
5m
5m
5m
5m
5m
5m
supremeopti.com. 300 IN MX 0 aspmx.l.google.com. supremeopti.com. 300 IN MX 1 aspmx.l.google.com. supremeopti.com. 300 IN MX 5 alt1.aspmx.l.google.com. supremeopti.com. 300 IN MX 5 alt2.aspmx.l.google.com. supremeopti.com. 300 IN MX 10 alt3.aspmx.l.google.com. supremeopti.com. 300 IN MX 10 alt4.aspmx.l.google.com.
SOA Details
TTL
20m
SOA
Responsible
dns.cloudflare.com
SOA
Serial
2403567121
SOA
Times
Refresh
2h
Retry
40m
Expire
7d
Minimum TTL
30m
supremeopti.com. 1200 IN SOA alec.ns.cloudflare.com. dns.cloudflare.com. 2403567121 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
Percentage
pct: share of mail that gets quarantine/reject; 100 = all failing messages (default).
100
DMARC
RUA
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).
supremeopti.com. 300 IN DMARC v=DMARC1;p=reject;pct=100;rua=mailto:[email protected]
DKIM
TTL
DKIM
Selector
google
v=DKIM1
k=rsa
5m
Public Key
MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCmbkGWXJHSS/3nDgfU...
MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCmbkGWXJHSS/3nDgfUeHDMLD0wr1bp7LkOe6V3/5VU+7rCDdotf1ZZH672CSUzDzs21jlqBmaHCT8TfgLOjizoQSOUC6fnLzyEvvZguVPgHfBT2xFeMMX5YZYkYpokqvuhxyU5JgSXby25oDfGvxQ3BnUEhQQRJIMZE57ophpBTwIDAQAB
supremeopti.com. 300 IN DKIM v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCmbkGWXJHSS/3nDgfUeHDMLD0wr1bp7LkOe6V3/5VU+7rCDdotf1ZZH672CSUzDzs21jlqBmaHCT8TfgLOjizoQSOUC6fnLzyEvvZguVPgHfBT2xFeMMX5YZYkYpokqvuhxyU5JgSXby25oDfGvxQ3BnUEhQQRJIMZE57ophpBTwIDAQAB
SPF (Sender Policy Framework)
TTL
SPF
SPFv1
| Qualifier | Mechanism | Target / value | Valid | Details |
|---|---|---|---|---|
| + Pass | a |
—
|
|
|
| + Pass | ip4 |
|
||
| + Pass | include |
|
||
| + Pass | include |
|
||
| + Pass | include |
|
||
| + Pass | include |
|
||
| + Pass | include |
|
||
| - Fail | all |
—
|
|
5m
supremeopti.com. 300 IN TXT "v=spf1 a ip4:54.241.63.240 include:_spf.google.com include:servers.mcsv.net include:_spf.createsend.com include:mailgun.org include:3201109.spf04.hubspotemail.net -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=C5437A416AF50A1BC3CFBD44EFD253279565A0CF
5m
anthropic-domain-verification-g207zv=Nv6I6wAS9JzP5EV2VxnXKOmg2
5m
atlassian-domain-verification=neJaw00mp5YUkXYCqIph90Dhw5DiKjJL9fOFNQUXxD/w8BDvRjKhvAI5rHH5CJ1N
5m
atlassian-sending-domain-verification=65d45be5-33ad-4d39-9a50-6dbf646ae7ac
5m
google-site-verification=Di7ZYFoQBLLZ8-DIvXtTkClDUAvK7boFyPJBasGfnVY
5m
google-site-verification=rbpF_3nnsWKy6D6CIfcOjtBwr2ci3pqBsvp8kcqNWWo
5m
google-site-verification=zEgbKIcAjfOUN7Hu3mZmLkpFSnZ4y9WyTsp5w8u2k9o
5m
openai-domain-verification=dv-2gqvsXzaPoiE6ewPOQ9xTMHz
5m
TXT
—
hj-ownership=g6aZWuLYDPKhf7RjBPL2
5m
supremeopti.com. 300 IN TXT "MS=C5437A416AF50A1BC3CFBD44EFD253279565A0CF" supremeopti.com. 300 IN TXT "anthropic-domain-verification-g207zv=Nv6I6wAS9JzP5EV2VxnXKOmg2" supremeopti.com. 300 IN TXT "atlassian-domain-verification=neJaw00mp5YUkXYCqIph90Dhw5DiKjJL9fOFNQUXxD/w8BDvRjKhvAI5rHH5CJ1N" supremeopti.com. 300 IN TXT "atlassian-sending-domain-verification=65d45be5-33ad-4d39-9a50-6dbf646ae7ac" supremeopti.com. 300 IN TXT "google-site-verification=Di7ZYFoQBLLZ8-DIvXtTkClDUAvK7boFyPJBasGfnVY" supremeopti.com. 300 IN TXT "google-site-verification=rbpF_3nnsWKy6D6CIfcOjtBwr2ci3pqBsvp8kcqNWWo" supremeopti.com. 300 IN TXT "google-site-verification=zEgbKIcAjfOUN7Hu3mZmLkpFSnZ4y9WyTsp5w8u2k9o" supremeopti.com. 300 IN TXT "openai-domain-verification=dv-2gqvsXzaPoiE6ewPOQ9xTMHz" supremeopti.com. 300 IN TXT "hj-ownership=g6aZWuLYDPKhf7RjBPL2"