IPv4 Addresses
hellocode.co. 1200 IN A 172.105.120.135
IPv6 Addresses
hellocode.co. 1200 IN AAAA 2400:8901:0:0:F03C:93FF:FEBD:8668
Name Servers
hellocode.co. 1200 IN NS ns1.linode.com. hellocode.co. 1200 IN NS ns2.linode.com. hellocode.co. 1200 IN NS ns3.linode.com. hellocode.co. 1200 IN NS ns4.linode.com. hellocode.co. 1200 IN NS ns5.linode.com.
SOA Details
hellocode.co. 1200 IN SOA ns1.linode.com. mail.icefloe.co. 2021000020 14400 14400 1209600 86400
Certificate Authority Authorization
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
Organizational policy (p): how receivers treat mail that fails aligned DMARC checks — none (monitor only), quarantine (often junk), or reject (block).
pct: share of mail that gets quarantine/reject; 100 = all failing messages (default).
100Aggregate DMARC reports (ZIP/XML). Optional but recommended for visibility.
Forensic (per-failure) reports. Often omitted for privacy or volume.
hellocode.co. 1200 IN DMARC v=DMARC1; p=none; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=1; ri=259200; adkim=r; aspf=r
DKIM
No DKIM TXT with `v=DKIM1` was returned for the selector names we probe automatically.
SPF (Sender Policy Framework)
| Qualifier | Mechanism | Target / value | Valid | Details |
|---|---|---|---|---|
| + Pass | include |
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| + Pass | include |
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| + Pass | include |
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| + Pass | mx |
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| + Pass | a |
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| ~ Softfail | all |
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hellocode.co. 1200 IN TXT "v=spf1 include:_spf.mlsend.com include:relay.mailchannels.net include:netblocks.dreamhost.com mx a ~all"
MTA-STS
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
hellocode.co. 1200 IN TXT "facebook-domain-verification=b5ah9cog8akmhvoo2n5dovaqrlsniu" hellocode.co. 1200 IN TXT "google-site-verification=Iq3gazZGvRvNxmoWBZYpOjfHPdDl7xZ_ugqxa-bR7a0"