IPv4 Addresses
callhub.io. 300 IN A 104.20.2.117 callhub.io. 300 IN A 104.20.3.117
IPv6 Addresses
callhub.io. 300 IN AAAA 2606:4700:10:0:0:0:6814:275 callhub.io. 300 IN AAAA 2606:4700:10:0:0:0:6814:375
Name Servers
callhub.io. 1200 IN NS cloe.ns.cloudflare.com. callhub.io. 1200 IN NS frank.ns.cloudflare.com.
Mail Servers
callhub.io. 300 IN MX 10 aspmx.l.google.com. callhub.io. 300 IN MX 20 alt1.aspmx.l.google.com. callhub.io. 300 IN MX 20 alt2.aspmx.l.google.com. callhub.io. 300 IN MX 30 aspmx2.googlemail.com. callhub.io. 300 IN MX 30 aspmx3.googlemail.com. callhub.io. 300 IN MX 30 aspmx4.googlemail.com. callhub.io. 300 IN MX 30 aspmx5.googlemail.com.
SOA Details
callhub.io. 1200 IN SOA cloe.ns.cloudflare.com. dns.cloudflare.com. 2402933240 10000 2400 604800 1800
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.
callhub.io. 300 IN DMARC v=DMARC1; p=reject; pct=100; rua=mailto:[email protected]
DKIM
callhub.io. 300 IN DKIM v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAiAguDCX1un/MqSRL9PQEhhgEJQ5iYLuDYuF+ZaTnAK1bC1b+zLus4bidrb2ea/4qTSZa/Uv6mQ06tFc+n8zk1Sl8gtR/kK0UMgLXXxpeN68kvA5FGtBLLcRwb7ZQmJHjVhrlQDV8DefqFliwGXFVvChIkcmfjR4Y2y5oQGaJ+vq+SX7olOTHJ7sIWHmQS7kmFa5N6cQOrOwEgJGQJawKfp70hqnC30+vEjT8cHuJbwJR5gl/ImMHGF8TFB8HRrWqb5SxosEcKMzervcEU9h++s95kcWm9mB0vyQYN8e8Nw+den8MclkhdHMyzpqKRIhAB2KS6xuNzXaqwNSkz4LgqwIDAQAB callhub.io. 300 IN DKIM v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCrLHiExVd55zd/IQ/J/mRwSRMAocV/hMB3jXwaHH36d9NaVynQFYV8NaWi69c1veUtRzGt7yAioXqLj7Z4TeEUoOLgrKsn8YnckGs9i3B3tVFB+Ch/4mPhXWiNfNdynHWBcPcbJ8kjEQ2U8y78dHZj1YeRXXVvWob2OaKynO8/lQIDAQAB; callhub.io. 1037 IN DKIM v=DKIM1;t=s;n=core;k=rsa;p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA9IqdLrO3Zr2/56MHt8oQVCQorP0Bl2Fz9sM2tFBnJCdB/HogQmuudEg2xAovCN2PYpw44UijIvPuBoT9vxiv6ZCBJTLJXa82r6ke5rE4tbe9NKFIrVIb9S306cJDrnKFMDb8p0dU/Su0+eUR5gVAOtCuz2L8HAzs5edvsEvD/Fb4ny1RLNSEPZkIQLfGhVxQeWANm3+1Jwb/OBVXV9k0nKpWrpgqcmO7NzroJirp014RQY7rGi60JLUubc6XhvoFQBQrtOAdVlZC5wvfS1bgpq5kQpdP7cajIqWCeqxPTeo0ZUpey2ZcaygEsZz0Z3Gs5wDzyuqd7/ADpr2jNF7ozwIDAQAB callhub.io. 1037 IN DKIM v=DKIM1; t=s; n=core; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAmiSFNkgXrO3I8aOaPONDZWHv027rkiGIwb838OyXPgvFDEkCV/qGcdXSjZnaVAadrTm/oKnL8WOltP9zB1FLEuKt0fTi5zRyKPE4oIYCnEzXwrGqzjUcCABQBawQVqvXjDOaYh9Lhp8W5PYOLo905vRW7ipyIMDhuzBOJls91/WWXnNK0OwP3RghiisZjA3K2KqtRwf7w6GjNeNuAMNhvcmgAN15d/mhK+dev/hcRbal66RoYyTD8c0F0isahWH0envEX8aj+SBhheNk0/U37dGE+4nFaY5yP9CUlYjFKDSIKZgHzG4Hci3t/RubU58pi6BCrQQdAFvIOeDFeCZ0ywIDAQAB
SPF (Sender Policy Framework)
| Qualifier | Mechanism | Target / value | Valid | Details |
|---|---|---|---|---|
| + Pass | mx |
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| + Pass | include |
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| + Pass | include |
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| + Pass | include |
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| + Pass | include |
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| + Pass | include |
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| + Pass | include |
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| + Pass | include |
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| + Pass | include |
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| + Pass | include |
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| ~ Softfail | all |
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callhub.io. 300 IN TXT "v=spf1 mx include:spf.mandrillapp.com include:emsd1.com include:stspg-customer.com include:email1.kayako.com include:_spf.google.com include:zcsend.net include:zcsend.in include:transmail.net include:mail.zendesk.com ~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
callhub.io. 300 IN TXT "ahrefs-site-verification_9f8caf9c652106c221d150b5217d1ee24d040717beb3dce39fccf12bcfbcb7fa" callhub.io. 300 IN TXT "atlassian-domain-verification=Agh7cxSojrlaeo8RX/BV4UdZOBzJFOK4SHZVNZxOFzGTjymIV0JpVCXtTvtaqM1u" callhub.io. 300 IN TXT "brevo-code:c5ea7a4f5cea658142cb5e09e3550d85" callhub.io. 300 IN TXT "facebook-domain-verification=4bibbskqso4psjtp9m3cag0pqc2l6j" callhub.io. 300 IN TXT "google-site-verification=F6H9ak12I82U_W1AQ9JEo9CzyWxDnhWzcKhbZkHT7og" callhub.io. 300 IN TXT "google-site-verification=QbxFNyNPoqWwWc3b4ba87rLs8wtkEEOWU4SUNNPqCYA" callhub.io. 300 IN TXT "google-site-verification=fJtoxKah-A1kWyO1sIcZqSrwGiHfff2o-0M_5csmEi4" callhub.io. 300 IN TXT "openai-domain-verification=dv-PdT8tN0L86Rx7hlKee9oeeJR" callhub.io. 300 IN TXT "status-page-domain-verification=mkdgr5dlklrg" callhub.io. 300 IN TXT "ca3-4084b90296044a1c801ca0690fc8d6c3"
DNSSEC Public Keys
callhub.io. 1200 IN DNSKEY 257 3 13 mdsswUyr3DPW132mOi8V9xESWE8jTo0dxCjjnopKl+GqJxpVXckHAeF+KkxLbxILfDLUT0rAK9iUzy1L53eKGQ== callhub.io. 1200 IN DNSKEY 256 3 13 oJMRESz5E4gYzS/q6XDrvU1qMPYIjCWzJaOau8XNEZeqCYKD5ar0IRd8KqXXFJkqmVfRvMGPmM1x8fGAa2XhSA==
Delegation Signer
callhub.io. 1200 IN DS 2371 13 2 DAE744BD9C8407EC56BBF2BAECD5805A2B7B72E9A6697DF828CDE6B5F80E2D2E
DNSSEC Next Secure
callhub.io. 1200 IN NSEC .callhub.io ["TYPE65", "TYPE64", "TYPE61", "TYPE60", "TYPE59", "TYPE55", "TYPE53", "TYPE52", "DNSKEY", "NSEC", "RRSIG", "TYPE44", "TYPE37", "TYPE35", "SRV", "TYPE29", "AAAA", "TXT", "MX", "TYPE13", "SOA", "NS", "A", "CAA", "TYPE256"]