`nullmx.craiigslist.com`

DNSSEC	⚠️ Not signed
A	69.162.80.55^{🇺🇸 Limestone Networks69.162.64.0/18 Inc. 400 S. Akard Street Dallas, TX 75202 US =20}
		PTR	`55-80-162-69.static.reverse.lstn.net`

`craiigslist.com`

	DNSSEC	⚠️ Not signed
	A	212.7.194.67^{🇳🇱 LEASEWEB-NL-AMS-01212.7.192.0/20}
	NS	`ns1.hastydns.com` ⭐
	NS	`ns2.hastydns.com`
	MX	`mail.h-email.net` ⭐
	TXT	`v=spf1 ip6:fd9c:d030:168c::/48 -all`
	SOA	`ns1.hastydns.com`admin@craiigslist.com 2026-04-30 #4

Same first word

nullmx.net

nullmx.org

nullmx.com

Similar names

mlnxul.com

DNS History

13 records (1 active, 12 former)

○NSns01.cashparking.com2026-05-05 → 2026-05-10 · 2 obs

○ 2026-05-05 16:10:58
○ 2026-05-10 13:11:16

○NSns02.cashparking.com2026-05-05 → 2026-05-10 · 2 obs

○ 2026-05-05 16:10:58
○ 2026-05-10 13:11:16

○A15.197.204.562026-05-05 → 2026-05-10 · 2 obs

○ 2026-05-05 16:10:58
○ 2026-05-10 13:11:16

○A167.114.156.2142015-07-08 → 2015-07-08 · 3 obs

● 2015-07-08 02:37:16
○ 2015-11-08 09:10:58
○ 2026-05-10 13:11:16

○A212.7.194.532026-05-05 → 2026-05-05 · 4 obs

○ 2016-04-30 04:47:22
● 2026-05-05 16:10:58
○ 2026-05-10 06:13:52
○ 2026-05-10 13:11:16

○A212.7.194.682026-05-10 → 2026-05-10 · 3 obs

○ 2026-05-10 06:13:52
● 2026-05-10 07:12:00
○ 2026-05-10 13:11:16

○A3.33.243.1452026-05-05 → 2026-05-10 · 2 obs

○ 2026-05-05 16:10:58
○ 2026-05-10 13:11:16

○A5.39.99.492015-11-08 → 2015-11-08 · 4 obs

○ 2015-07-08 02:37:16
● 2015-11-08 09:10:58
○ 2016-02-05 12:11:50
○ 2026-05-10 13:11:16

○A5.39.99.512015-07-08 → 2015-07-08 · 3 obs

● 2015-07-08 02:37:16
○ 2026-05-05 16:10:58
○ 2026-05-10 13:11:16

○A51.254.28.1612016-02-05 → 2016-02-05 · 4 obs

○ 2015-11-08 09:10:58
● 2016-02-05 12:11:50
○ 2016-04-30 04:47:22
○ 2026-05-10 13:11:16

○A51.254.28.1622016-04-30 → 2016-04-30 · 4 obs

○ 2016-02-05 12:11:50
● 2016-04-30 04:47:22
○ 2026-05-05 16:10:58
○ 2026-05-10 13:11:16

○A69.162.80.542026-05-10 → 2026-05-10 · 4 obs

○ 2026-05-05 16:10:58
● 2026-05-10 06:13:52
○ 2026-05-10 07:12:00
○ 2026-05-10 13:11:16

●A69.162.80.552026-05-10 → 2026-05-10 · 2 obs

○ 2026-05-10 07:12:00
● 2026-05-10 13:11:16

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
craiigslist.com	ns1.hastydns.com, ns2.hastydns.com	2 records

✅ Authoritative Response

Server:69.162.80.50

NS records: ns1.hastydns.com, ns2.hastydns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for craiigslist.com (unsigned zone)

⏱️ Timing

Total: 772ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`212.7.194.67`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1.hastydns.com, ns2.hastydns.com)

Analysis

IP Addresses

nullmx.craiigslist.com points to a single IP: 69.162.80.55.

Other host names, for instance safewya.com, atdhetv.net, xemphim.com, sotter.com and masvip.com share IP numbers with nullmx.craiigslist.com.

nullmx.craiigslist.com - robtex.com