`nullmx.retuters.com`

	DNSSEC	⚠️ Not signed
	A	74.206.228.78^{🇺🇸 WEBAIR74.206.224.0/19 Webair Internet Development Inc (customer route)}
	A	173.239.5.6^{🇺🇸 WEBAIR173.239.5.0/24}
	A	173.239.8.164^{🇺🇸 WEBAIR173.239.8.0/24}

`retuters.com`

	DNSSEC	⚠️ Not signed
	A	74.206.228.78^{🇺🇸 WEBAIR74.206.224.0/19 Webair Internet Development Inc (customer route)}
	A	173.239.5.6^{🇺🇸 WEBAIR173.239.5.0/24}
	A	173.239.8.164^{🇺🇸 WEBAIR173.239.8.0/24}
	NS	`retuters.com` ⭐
	NS	`ns1.expiereddnsmanager.com`
	NS	`ns2.expiereddnsmanager.com`
	MX	`mx7.retuters.com` ⭐
	SOA	`retuters.com`dns@retuters.com serial=1

Previously MX for

retuters.com

Same first word

nullmx.net

nullmx.org

nullmx.com

Similar names

mlnxul.com

DNS History

7 records (3 active, 4 former)

○NSns1.dnslink.com2015-08-22 → 2016-09-13 · 6 obs

● 2015-08-22 06:21:24
○ 2016-01-05 10:41:36
● 2016-04-02 12:35:56
● 2016-09-13 20:12:46
○ 2026-03-24 10:15:58
○ 2026-03-24 10:16:00

○NSns2.dnslink.com2015-08-22 → 2016-09-13 · 4 obs

● 2015-08-22 06:21:24
● 2016-09-13 20:12:46
○ 2026-03-24 10:15:58
○ 2026-03-24 10:16:00

○MXmail.b-io.co2015-08-22 → 2016-09-13 · 6 obs

● 2015-08-22 06:21:24
○ 2016-01-05 10:41:36
● 2016-04-02 12:35:56
● 2016-09-13 20:12:46
○ 2026-03-24 10:15:58
○ 2026-03-24 10:16:00

●A173.239.5.62026-03-24 → 2026-03-24 · 3 obs

○ 2016-09-13 20:12:46
● 2026-03-24 10:15:58
● 2026-03-24 10:16:00

●A173.239.8.1642026-03-24 → 2026-03-24 · 3 obs

○ 2016-09-13 20:12:46
● 2026-03-24 10:15:58
● 2026-03-24 10:16:00

○A209.15.13.1342015-08-22 → 2016-09-13 · 6 obs

● 2015-08-22 06:21:24
○ 2016-01-05 10:41:36
● 2016-04-02 12:35:56
● 2016-09-13 20:12:46
○ 2026-03-24 10:15:58
○ 2026-03-24 10:16:00

●A74.206.228.782026-03-24 → 2026-03-24 · 3 obs

○ 2016-09-13 20:12:46
● 2026-03-24 10:15:58
● 2026-03-24 10:16:00

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
retuters.com	ns2.expiereddnsmanager.com, ns1.expiereddnsmanager.com	2 records

✅ Authoritative Response

Server:173.239.5.4

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for retuters.com (unsigned zone)

⏱️ Timing

Total: 1828ms | Queries: -

📄 Records

Type	Count	Sample Data
A	3	`74.206.228.78, 173.239.8.164...`

📌 Glue Records Collected

Total: 2

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

Analysis

IP Addresses

nullmx.retuters.com points to three IPs: 74.206.228.78, 173.239.5.6 and 173.239.8.164.

Other host names such as tokicousa.com, mx7.thoitrangaothun.com, oregandmv.com, securustec.net and mx7.mywsi.com share IP numbers with nullmx.retuters.com.

nullmx.retuters.com - robtex.com