cit.com

Valid Email Server
Domain Lookup › cit.com

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
cit.com
Yes
✓ Yes
Proofpoint
No
No
⚠ Yes
No
No
Did you mean: [email protected]

Checked via [email protected] · 2026-03-27 02:32:17 UTC · ↺ Refresh

MX Hostnames

  • mxa-00176601.gslb.pphosted.com
  • mxb-00176601.gslb.pphosted.com

MX Priorities

  • mxa-00176601.gslb.pphosted.com: 10
  • mxb-00176601.gslb.pphosted.com: 10

A / AAAA Records

  • 23.206.172.178 ↩ a23-206-172-178.deploy.static.akamaitechnologies.com
  • 23.206.172.187 ↩ a23-206-172-187.deploy.static.akamaitechnologies.com
  • 2600:141b:1c00:16::17c4:322 ↩ g2600-141b-1c00-0016-0000-0000-17c4-0322.deploy.static.akamaitechnologies.com
  • 2600:141b:1c00:16::17c4:32a ↩ g2600-141b-1c00-0016-0000-0000-17c4-032a.deploy.static.akamaitechnologies.com

Mail Server IPs

  • 148.163.138.76 ↩ mx0b-00176601.pphosted.com
  • 148.163.134.76 ↩ mx0a-00176601.pphosted.com

SOA Record

Raw SOA dns1.p01.nsone.net hostmaster.nsone.net 1734368050 3600 3600 2419200 60
Primary NS (mname)
dns1.p01.nsone.net
Admin Email (rname)
hostmaster@nsone.net
Serial
1734368050
Refresh
3600s
Retry
3600s
Expire
2419200s
Minimum TTL
60s

Nameservers (NS)

ns01.firstcitizens.com
ns02.firstcitizens.com
ns03.firstcitizens.com
ns01.nsfcb.com
ns02.nsfcb.com
ns03.nsfcb.com

SPF Record

✓ Soft Fail (~all)
v=spf1 include:%{ir}.%{v}.%{d}.spf.has.pphosted.com ~all
📊 DNS lookups: 1/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

✓ Reject
v=DMARC1; p=reject; fo=1; rua=mailto:[email protected]; ruf=mailto:[email protected];
✓ Reject — strongest protection
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]

DKIM Selectors

✗ None detected

No DKIM records found for common selectors — your provider may use a custom selector name.

Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses

All TXT Records

25 records
  • MS=ms91257170
  • dropbox-domain-verification=5f998ih1udcv
  • _globalsign-domain-verification=FSt8bVG5C7VfEW9en3zrsSDne_cOiHSlsU0Y3lpFdX
  • google-site-verification=R5SadriutiT5CoKXe-jPA2hwEKmcHPh62tRZ92c9rCo
  • webexdomainverification.5123ad707aabd46fe053ab06fc0a1ddf=efa4c5f3-361a-433f-a91e-fc416c270b02=efa4c5f3-361a-433f-a91e-fc416c270b02
  • MS=ms91539293
  • google-site-verification=onTmXcPOAtc7hka70txnJb51yINwJDIgD_p-TzgSwLc
  • FOcpTCZdXjSxARcPHZiwgACk4nyryraSUzfCXDFT1eqJWrueXJ/ogT3Gt5s+DfMPWvjdFZ92hMog0I/BnXzuEg==
  • google-site-verification=8Ur5ZvZf1DfmCB0A2UXX3WJmYhYqqK60YsA1IC3vtnY
  • google-site-verification=L95Dmiypz1lbOr0UrxLyZ5AaManeT0xMyZ83q4odesE
  • facebook-domain-verification=3u9jtljtfj5nqcr9ecnc01wt9jdg74
  • lss54gszjxpv7xjhqct7g8kxqrhhsb7f
  • _b62i9r13li7ddplgyodgjx1ivdogkrj
  • kd5sw1nmt79w4m81ndpdby7l331w3zf9
  • _j6yavn6p8fv314tncob30l59p4m99fg
  • 96523149-6a13-4eff-9d19-2615bc93a9ac
  • ciscocidomainverification=2c67413be1dfb1b33f18789bb81ae9b4f72638a23fa162dbac1ac5ca1a85aa2e
  • docusign=9707591e-4713-4120-9aa2-6a7d174b06ac
  • _bsnty6cjxgpao0d347vutevtnmp429k
  • google-site-verification=465dZxpbR_0dxkJgabS0bt8SVzBeKKC1Jr_4mVsKRDM
  • SPFv=spf1 include:%{ir}.%{v}.%{d}.spf.has.pphosted.com ~all
  • google-site-verification=YP7BgTUrwY9qImKzHSYBsbGfx641Mn6_61N0jol16sU
  • google-site-verification=0U7L8YcpKciw2UPUcvl9mmB4rAh2_I8eXNsiOxpico0
  • cloudhealth=e1620bb3-38aa-438b-9ed4-2561319f9d84
  • r+YHKYzmjJ/rO4BCgtmdgV7OwzkpIw0d5aNHCWWvPQ95cHTIvcE4iWfxTHB38Ji711QE6ihrJUCtWNnzwlyxTA==
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