`nullmx.overshirt.com`

DNSSEC	⚠️ Not signed
A	64.190.63.222^{🇩🇪 SEDO64.190.62.0/23 -NET2-PI}
NS	`ns1.sedoparking.com` ⭐ ⚠️ Not in parent delegation
		A	3.130.216.63^{🇺🇸 Amazon3.130.0.0/16 EC2 CMH prefix}
			PTR	`ec2-3-130-216-63.us-east-2.compute.amazonaws.com`
		A	91.195.241.8^{🇩🇪 SEDO91.195.240.0/23 -NET-PI}
NS	`ns2.sedoparking.com` ⚠️ Not in parent delegation
		A	34.211.188.210^{🇺🇸 Amazon34.208.0.0/12 EC2 PDX prefix}
			PTR	`ec2-34-211-188-210.us-west-2.compute.amazonaws.com`
		A	91.195.240.8^{🇩🇪 SEDO91.195.240.0/23 -NET-PI}
MX	`localhost` ⭐
TXT	`v=spf1 -all`
SOA	`ns1.sedoparking.com`hostmaster@sedo.de 2018-05-16 #1

`overshirt.com`

	DNSSEC	⚠️ Not signed
	A	64.190.63.222^{🇩🇪 SEDO64.190.62.0/23 -NET2-PI}
	NS	`ns1.sedoparking.com` ⭐
	NS	`ns2.sedoparking.com`
	MX	`localhost` ⭐
	TXT	`v=spf1 -all`
	SOA	`ns1.sedoparking.com`hostmaster@sedo.de 2018-05-16 #1

Previously MX for

overshirt.com

Same first word

nullmx.org

nullmx.com

nullmx.net

Similar names

mlnxul.com

DNS History

8 records (4 active, 4 former)

○NSbuy.internettraffic.com2015-08-01 → 2016-07-10 · 3 obs

● 2015-08-01 10:12:50
● 2016-07-10 07:36:08
○ 2026-03-26 09:09:30

●NSns1.sedoparking.com2026-03-26 → 2026-03-26 · 2 obs

○ 2016-07-10 07:36:08
● 2026-03-26 09:09:30

●NSns2.sedoparking.com2026-03-26 → 2026-03-26 · 2 obs

○ 2016-07-10 07:36:08
● 2026-03-26 09:09:30

○NSsell.internettraffic.com2015-08-01 → 2016-07-10 · 3 obs

● 2015-08-01 10:12:50
● 2016-07-10 07:36:08
○ 2026-03-26 09:09:30

●MXlocalhost2026-03-26 → 2026-03-26 · 1 obs

● 2026-03-26 09:09:30

●A64.190.63.2222026-03-26 → 2026-03-26 · 2 obs

○ 2016-07-10 07:36:08
● 2026-03-26 09:09:30

○A69.172.201.1532016-07-10 → 2016-07-10 · 3 obs

○ 2016-03-06 07:13:12
● 2016-07-10 07:36:08
○ 2026-03-26 09:09:30

○A69.172.201.2082015-08-01 → 2016-03-06 · 4 obs

● 2015-08-01 10:12:50
● 2016-03-06 07:13:12
○ 2016-07-10 07:36:08
○ 2026-03-26 09:09:30

🔍 DNS Trace

📋 Delegation Chain

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

✅ Authoritative Response

Server:91.195.240.8

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for overshirt.com (unsigned zone)

⏱️ Timing

Total: 251ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`64.190.63.222`
NS	2	`ns1.sedoparking.com, ns2.sedoparking.com`
MX	1	`localhost (pri: 0)`
TXT	1	`v=spf1 -all`
SOA	1	`ns1.sedoparking.com hostmaster.sedo.de`

📌 Glue Records Collected

Total: 2

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

Analysis

IP Addresses

nullmx.overshirt.com resolves to one IP number: 64.190.63.222.

Other host names, for instance cur.be, gereo.com, inbound1.hostingnewsblog.at, s1.multibam.com and hoteldelamer.fr share IP numbers with nullmx.overshirt.com.

Name Servers

nullmx.overshirt.com's delegation uses two name servers: ns1.sedoparking.com and ns2.sedoparking.com.

nullmx.overshirt.com uses the same name server setup as other domains, such as prizer.com, 289.fr, hostmaster.awml.com, jupiterlab.com and pvrmarket.co.uk.

nullmx.overshirt.com at least partially shares name servers with other domains, for example aolisai.com.

Host names with two IPs:

ns1.sedoparking.com points to 3.130.216.63 and 91.195.241.8

ns2.sedoparking.com points to 34.211.188.210 and 91.195.240.8

Mail Servers

A single mail server handles nullmx.overshirt.com, localhost.

nullmx.overshirt.com shares the same mail server setup as other domains, for instance linkkatalog.com, espanyol.eu, mapz.info, 50ccm.yoyo.pl and kalif.eu.

nullmx.overshirt.com - robtex.com