vtispecialized.com

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

Domain Overview

DNS: ⚡ live Checker: ⚡ live
vtispecialized.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-06-03 08:32:56 UTC · ↺ Refresh

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MX Hostnames

  • vtispecialized-com.inbound.emailservice.cc
  • vtispecialized-com.inbound.emailservice.co
  • vtispecialized-com.inbound.emailservice.io

MX Priorities

  • vtispecialized-com.inbound.emailservice.co: 30
  • vtispecialized-com.inbound.emailservice.cc: 20
  • vtispecialized-com.inbound.emailservice.io: 10

A / AAAA Records

  • 198.49.23.145 (no PTR)
  • 198.185.159.144 (no PTR)
  • 198.185.159.145 (no PTR)
  • 198.49.23.144 (no PTR)

Mail Server IPs

  • 107.21.241.201 ↩ ec2-107-21-241-201.compute-1.amazonaws.com
  • 52.44.33.109 ↩ ec2-52-44-33-109.compute-1.amazonaws.com
  • 54.211.15.143 ↩ ec2-54-211-15-143.compute-1.amazonaws.com

SOA Record

Raw SOA dns1.p01.nsone.net hostmaster.nsone.net 1755289454 43200 7200 1209600 3600
Primary NS (mname)
dns1.p01.nsone.net
Admin Email (rname)
hostmaster@nsone.net
Serial
1755289454
Refresh
43200s
Retry
7200s
Expire
1209600s
Minimum TTL
3600s

Nameservers (NS)

dns1.p05.nsone.net
dns2.p05.nsone.net
dns3.p05.nsone.net
dns4.p05.nsone.net

SPF Record

✓ Strict (-all)
v=spf1 ip4:35.209.186.0 include:spf.protection.outlook.com include:spf.us.emailservice.io -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

~ Quarantine
v=DMARC1; p=quarantine; pct=100
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)

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

3 records
  • google-site-verification=zdAHErgVsh3cemv3_eXv3BUmUZCHGUeV_ttvClmyZNk
  • MS=ms12727663
  • SPFv=spf1 ip4:35.209.186.0 include:spf.protection.outlook.com include:spf.us.emailservice.io -all
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