mail.srgdev.com - dns.ninja

mail.srgdev.com

DNSSEC⚠️ Not signed
A66.228.40.106🇺🇸 AKAMAI-LINODE-AP66.228.32.0/20 Akamai Technologies
PTRsmtp.srgdev.com

srgdev.com

DNSSEC⚠️ Not signed
A66.228.40.106🇺🇸 AKAMAI-LINODE-AP66.228.32.0/20 Akamai Technologies
NSns1.linode.com
NSns2.linode.com
NSns3.linode.com
NSns4.linode.com
NSns5.linode.com ⚠️ Not in parent delegation
MXmail.srgdev.com
TXTv=spf1 mx -all
SOAns1.linode.comserge@tblus.com serial=2021000008

MX for

Same first word

Similar names

DNS History

2 records (1 active, 1 former)

20162017201820192020202120222023202420252026A66.228.40.106216.97.228.202
A216.97.228.2022015-06-25 → 2016-04-12 · 4 obs
● 2015-06-25 03:27:08
● 2016-04-12 00:16:52
○ 2026-02-16 06:14:44
○ 2026-07-01 14:03:52
A66.228.40.1062026-02-16 → 2026-07-01 · 3 obs
○ 2016-04-12 00:16:52
● 2026-02-16 06:14:44
● 2026-07-01 14:03:52

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
srgdev.comns1.linode.com, ns2.linode.com, ns3.linode.com, ns4.linode.com8 records

✅ Authoritative Response

Server:92.123.95.4

NS records: ns1.linode.com, ns2.linode.com, ns3.linode.com, ns4.linode.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for srgdev.com (unsigned zone)

⏱️ Timing

Total: 1298ms | Queries: -

📄 Records

TypeCountSample Data
A166.228.40.106

📌 Glue Records Collected

Total: 8

Out-of-bailiwick: 8 (ns1.linode.com, ns1.linode.com, ns2.linode.com...)

Analysis

Mail Server Role

The mail server mail.srgdev.com processes email for srgdev.com.

IP Addresses

mail.srgdev.com resolves to just one IP address, 66.228.40.106.

Other host names — smtp.srgdev.com, mail.sergem.org, srgdev.com and sergem.org — share IP numbers with mail.srgdev.com.