citynet.net

Valid Email Server
Domain Lookup › citynet.net
Live data — DNS records and disposable check were just fetched and saved.

Domain Overview

DNS: ⚡ live Checker: ⚡ live
citynet.net
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]

Checked via [email protected] · 2026-05-21 04:38:54 UTC · ↺ Refresh

MX Hostnames

  • rx.citynet.net

MX Priorities

No priority data.

A / AAAA Records

  • 66.118.64.190

Mail Server IPs

No IPs resolved.

SOA Record

No SOA record found.

Nameservers (NS)

dns2.citynet.net
dns0.citynet.net
dns3.citynet.net
dns1.citynet.net

SPF Record

✓ Strict (-all)
v=spf1 include:spf2.citynet.net ip4:66.118.64.100/31 ip4:66.118.64.101/31 ip4:66.118.64.104 include:spf.protection.outlook.com exists:%{i}.spf.hc5427-52.iphmx.com -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=1
⚠ p=none — monitoring only, no enforcement
📋 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

22 records
  • 00D8V000002ZTuv=1TBUo00000006bh
  • 00DVE00000A9Gsb=1TBVE0000000J5t
  • site24x7-signals-domain-verification=cb9b23f1471cc3893b2773fe989240a1
  • 3u9o63kg7nqcnjr42qinrsvvge
  • autodesk-domain-verification=0cXOWBpfoysHqzTZib2z
  • MS=ms21951008
  • v9ar3to5cnehqp5ppj1glj53ni
  • MS=ms48702309
  • cisco-site-verification=ad9b98f1-3054-41ac-a384-35036d67c7a0
  • duo_sso_verification=bV7r90QLJzrD9zzajIu2uGunD4mitWBUSDIJRjFWV3btruEamJk6QxKeST8AHK1c
  • 00DVE000009h22z=1TBVE0000000FyL
  • smartsheet-site-validation=NsKVhpyy4UU3WnBoLube-fTzq2rdXaRw
  • SPFv=spf1 include:spf2.citynet.net ip4:66.118.64.100/31 ip4:66.118.64.101/31 ip4:66.118.64.104 include:spf.protection.outlook.com exists:%{i}.spf.hc5427-52.iphmx.com -all
  • 00DVD00000CpCbK=1TBVD0000000H0r
  • 00DVE000009psM9=1TBVE0000000Fwj
  • MS=ms38193352
  • cisco-ci-domain-verification=31c6ca4c406124d199ee143a5497fcacdea59dc3c187c406f84bdc704bfe98e4
  • 00DVE000009sAJl=1TBVE0000000GuP
  • MS=ms40610927
  • zapier-domain-verification-challenge=ab7d8583-9fbb-4f53-bdb9-358e927cdaa0
  • SFMC-qPRSmB84AMOTvbdsRpZsu7qZ6B6ZAJjtbFgjMfBT
  • firebase=snowshoe-messenger
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