`mx02.sql2.smrn.com`

DNSSEC	⚠️ Not signed
A	209.234.109.107^{🇺🇸 AS19355209.234.96.0/20}
		PTR	`mx02.sql2.smrn.com`

`sql2.smrn.com`

DNSSEC

⚠️ Not signed

PTR for

7.0.1.0.0.0.0.0.0.0.0.0.0.0.0.0.5.6.2.0.0.0.0.0.0.a.f.f.7.0.6.2.ip6.arpa

107.109.234.209.in-addr.arpa

107.101.234.209.in-addr.arpa

MX for

Previously MX for

firedispatch.com

labmed.org

Same first word

mx02.gov.bf

mx02.kinghost.net

mx02.gov.jo

mx02.gov.mz

mx02.ru

mx02.de

mx02.123hjemmeside.dk

Similar names

20mx.com

02xm.top

mx20.com

m20x.com

20xm.cn

mx20.org

xm02.com

xm20.top

xm20.com

mx20.de

xm02.net

20xm.com

02xm.com

DNS History

3 records (1 active, 2 former)

○A209.234.101.1072019-12-13 → 2019-12-13 · 3 obs

● 2019-12-13 15:35:10
○ 2026-02-15 15:09:12
○ 2026-05-09 14:32:24

●A209.234.109.1072026-02-15 → 2026-05-09 · 3 obs

○ 2019-12-13 15:35:10
● 2026-02-15 15:09:12
● 2026-05-09 14:32:24

○A2607:ffa0:0:265::1072019-12-13 → 2019-12-13 · 3 obs

● 2019-12-13 15:35:10
○ 2026-02-15 15:09:12
○ 2026-05-09 14:32:24

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
smrn.com	ns1.smrn.com, ns2.smrn.com, nse.dnrc.org, ns3.smrn.com	6 records

✅ Authoritative Response

Server:45.79.112.242

NS records: ns1.smrn.com, ns2.smrn.com, nse.dnrc.org, ns3.smrn.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for smrn.com (unsigned zone)

⏱️ Timing

Total: 983ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`209.234.109.107`

📌 Glue Records Collected

Total: 6

In-bailiwick: 6 (ns1.smrn.com, ns1.smrn.com, ns2.smrn.com...)

Analysis

Mail Server Role

mx02.sql2.smrn.com acts as the mail server for burlingamepolice.com, smc911dispatch.org, sfelections.gov, ns2.smrn.com, h2.us-west.smrn.com and a few other domains.

Commonly, mx02.sql3.smrn.com, mx01.dfw.smrn.com and mx_blackhole.smrn.com serve as mail servers together with mx02.sql2.smrn.com.

IP Addresses

mx02.sql2.smrn.com points to a single IP: 209.234.109.107.

Other host names, for instance premail3.smrn.com, mx01.sql2.smrn.com and premail.smrn.com share IP numbers with mx02.sql2.smrn.com.

mx02.sql2.smrn.com - robtex.com