24
records
IPv4 Addresses
TTL
helium.com. 300 IN A 104.21.3.198 helium.com. 300 IN A 172.67.131.37
IPv6 Addresses
TTL
helium.com. 300 IN AAAA 2606:4700:3030:0:0:0:6815:3C6 helium.com. 300 IN AAAA 2606:4700:3030:0:0:0:AC43:8325
Name Servers
TTL
helium.com. 1200 IN NS conrad.ns.cloudflare.com. helium.com. 1200 IN NS faye.ns.cloudflare.com.
Mail Servers
TTL
5m
5m
5m
5m
5m
helium.com. 300 IN MX 10 aspmx.l.google.com. helium.com. 300 IN MX 20 alt2.aspmx.l.google.com. helium.com. 300 IN MX 20 alt1.aspmx.l.google.com. helium.com. 300 IN MX 30 aspmx2.googlemail.com. helium.com. 300 IN MX 30 aspmx3.googlemail.com.
SOA Details
TTL
20m
SOA
Responsible
dns.cloudflare.com
SOA
Serial
2402548257
SOA
Times
Refresh
2h
Retry
40m
Expire
7d
Minimum TTL
30m
helium.com. 1200 IN SOA conrad.ns.cloudflare.com. dns.cloudflare.com. 2402548257 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]
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).
helium.com. 300 IN DMARC v=DMARC1; p=reject; pct=100; rua=mailto:[email protected]; sp=none;
DKIM
TTL
DKIM
Selector
google
v=DKIM1
k=rsa
5m
Public Key
MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCbc6URjBLw5knyf090...
MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCbc6URjBLw5knyf090cPQ2818vEabYaoeUx3aeLDl6CXkoWjZxc1tiBKrY5OrHi0rq7CFuu5vioKMahoaJQMmg8AYqmUlaXNRlTtjH+u8y2cEnL2xsmB+uZaA+U0XaU1IPfpjAOeJHo+JZPcbYEnuqMYpYAkQdbpqW/KFXNGnOiwIDAQAB
DKIM
Selector
m1
v=DKIM1
k=rsa
5m
Public Key
MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCS1fIXEW3OWvoSU42L...
MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCS1fIXEW3OWvoSU42L5FquBaNQg2Nag74asoG9bcTvizIZQyPPFnuK5hgjhpJiDC5BJuShmEXKTcVcTGalgPYJzZ4oEQq7SBYOGvZWCKzcGuO2TmWWGSBAV2CY12OUXtq6jLwMDbD/Almid68kNGLmvb+JNVgZG1AUPEmLqI4D4QIDAQAB
helium.com. 300 IN DKIM v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCbc6URjBLw5knyf090cPQ2818vEabYaoeUx3aeLDl6CXkoWjZxc1tiBKrY5OrHi0rq7CFuu5vioKMahoaJQMmg8AYqmUlaXNRlTtjH+u8y2cEnL2xsmB+uZaA+U0XaU1IPfpjAOeJHo+JZPcbYEnuqMYpYAkQdbpqW/KFXNGnOiwIDAQAB helium.com. 300 IN DKIM v=DKIM1;k=rsa;p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCS1fIXEW3OWvoSU42L5FquBaNQg2Nag74asoG9bcTvizIZQyPPFnuK5hgjhpJiDC5BJuShmEXKTcVcTGalgPYJzZ4oEQq7SBYOGvZWCKzcGuO2TmWWGSBAV2CY12OUXtq6jLwMDbD/Almid68kNGLmvb+JNVgZG1AUPEmLqI4D4QIDAQAB
SPF (Sender Policy Framework)
TTL
SPF
SPFv1
| Qualifier | Mechanism | Target / value | Valid | Details |
|---|---|---|---|---|
| + Pass | include |
|
||
| + Pass | include |
|
||
| + Pass | include |
|
||
| + Pass | include |
|
||
| + Pass | include |
|
||
| + Pass | include |
|
||
| + Pass | include |
|
||
| ~ Softfail | all |
—
|
|
5m
helium.com. 300 IN TXT "v=spf1 include:_spf.mlsend.com include:mailgun.org include:_spf.google.com include:mktomail.com include:stspg-customer.com include:shops.shopify.com 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
anthropic-domain-verification-e7ztnx=NFwvYEezjKxgsEEpQiI9hsWeE
5m
google-site-verification=FebLi-gvYoYAqKLHzezIAwVy9aeH7OF3sgKO-JbB8VE
5m
google-site-verification=U5XAjI1WEZ3NDRO_YxzFf9YeGsailofWRWx0ELCYe0I
5m
heroku-domain-verification=v0rcvstxxaofih0gmt3g1rrzc7gnjagngodurpxildm
5m
keybase-site-verification=DbAye_1vtE4K0jrlaeXVrH_zge4wdyHSHJ8e74p2eBE
5m
keybase-site-verification=T3LvabNxyT4Eie19NJseSJt45MOmjC3t3MhoFT4A3wg
5m
keybase-site-verification=XhtuXAkXADtEJdgurZASBlKtGuAkMqN1FHAxdR6mW2c
5m
keybase-site-verification=ns1f-xAcATbRv80CFWwkek94Gac9h_YYam9ACqvSaVA
5m
helium.com. 300 IN TXT "anthropic-domain-verification-e7ztnx=NFwvYEezjKxgsEEpQiI9hsWeE" helium.com. 300 IN TXT "google-site-verification=FebLi-gvYoYAqKLHzezIAwVy9aeH7OF3sgKO-JbB8VE" helium.com. 300 IN TXT "google-site-verification=U5XAjI1WEZ3NDRO_YxzFf9YeGsailofWRWx0ELCYe0I" helium.com. 300 IN TXT "heroku-domain-verification=v0rcvstxxaofih0gmt3g1rrzc7gnjagngodurpxildm" helium.com. 300 IN TXT "keybase-site-verification=DbAye_1vtE4K0jrlaeXVrH_zge4wdyHSHJ8e74p2eBE" helium.com. 300 IN TXT "keybase-site-verification=T3LvabNxyT4Eie19NJseSJt45MOmjC3t3MhoFT4A3wg" helium.com. 300 IN TXT "keybase-site-verification=XhtuXAkXADtEJdgurZASBlKtGuAkMqN1FHAxdR6mW2c" helium.com. 300 IN TXT "keybase-site-verification=ns1f-xAcATbRv80CFWwkek94Gac9h_YYam9ACqvSaVA"