`webmasterlinux.com`

DNSSEC	⚠️ Not signed
A	3.33.130.190^{🇺🇸 Amazon3.33.128.0/20}
		PTR	`a2aa9ff50de748dbe.awsglobalaccelerator.com`
A	15.197.148.33^{🇺🇸 Amazon15.197.144.0/20}
NS	`pdns09.domaincontrol.com` ⭐
		A	2603:5:21e2::36^{🇺🇸 GODADDY-DNS2603:5:21e0::/44}
			PTR	`pdns09.domaincontrol.com`
		A	97.74.110.54^{🇺🇸 GODADDY-DNS97.74.110.0/23}
			PTR	`pdns09.domaincontrol.com`
NS	`pdns10.domaincontrol.com`
		A	2603:5:22e2::36^{🇺🇸 GODADDY-DNS2603:5:22e0::/44}
			PTR	`pdns10.domaincontrol.com`
		A	173.201.78.54^{🇺🇸 GODADDY-DNS173.201.78.0/23}
			PTR	`pdns10.domaincontrol.com`
MX	`smtp.secureserver.net` ⭐
		A	216.69.141.71^{🇺🇸 AS398101216.69.140.0/22}
			PTR	`osplibsmtp01-v01.prod.phx3.secureserver.net`
		A	216.69.141.84^{🇺🇸 AS398101216.69.140.0/22}
			PTR	`osplibsmtp02-v01.prod.phx3.secureserver.net`
		A	216.69.141.113^{🇺🇸 AS398101216.69.140.0/22}
			PTR	`osplibsmtp03-v01.prod.phx3.secureserver.net`
MX	`mailstore1.secureserver.net`⁽¹⁰⁾
		A	216.69.141.78^{🇺🇸 AS398101216.69.140.0/22}
			PTR	`osplibsmtp01-v02.prod.phx3.secureserver.net`
		A	216.69.141.114^{🇺🇸 AS398101216.69.140.0/22}
			PTR	`osplibsmtp03-v02.prod.phx3.secureserver.net`
		A	216.69.141.162^{🇺🇸 AS398101216.69.140.0/22}
			PTR	`osplibsmtp02-v02.prod.phx3.secureserver.net`
SOA	`pdns09.domaincontrol.com`dns@jomax.net 2023-09-18 #0

`com`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1777016431

Previously MX for

webmasterlinux.com

Same first word

webmasterlinux.com

DNS History

18 records (6 active, 12 former)

○NSns1.webmasterlinux.com2015-09-03 → 2016-07-13 · 4 obs

● 2015-09-03 02:36:18
● 2016-07-13 13:18:02
○ 2018-06-05 00:47:54
○ 2026-04-24 07:50:36

●NSpdns09.domaincontrol.com2018-06-05 → 2026-04-24 · 3 obs

○ 2016-07-13 13:18:02
● 2018-06-05 00:47:54
● 2026-04-24 07:50:36

●NSpdns10.domaincontrol.com2018-06-05 → 2026-04-24 · 3 obs

○ 2016-07-13 13:18:02
● 2018-06-05 00:47:54
● 2026-04-24 07:50:36

●MXmailstore1.secureserver.net2018-06-05 → 2026-04-24 · 3 obs

○ 2016-07-13 13:18:02
● 2018-06-05 00:47:54
● 2026-04-24 07:50:36

●MXsmtp.secureserver.net2018-06-05 → 2026-04-24 · 3 obs

○ 2016-07-13 13:18:02
● 2018-06-05 00:47:54
● 2026-04-24 07:50:36

○MXwebmasterlinux.com2015-09-03 → 2016-07-13 · 4 obs

● 2015-09-03 02:36:18
● 2016-07-13 13:18:02
○ 2018-06-05 00:47:54
○ 2026-04-24 07:50:36

●A15.197.148.332026-04-17 → 2026-04-24 · 3 obs

○ 2018-06-05 00:47:54
● 2026-04-17 04:44:10
● 2026-04-24 07:50:36

○A184.168.221.332018-06-05 → 2018-06-05 · 4 obs

○ 2016-07-13 13:18:02
● 2018-06-05 00:47:54
○ 2026-04-17 04:44:10
○ 2026-04-24 07:50:36

○A184.168.221.412018-06-05 → 2018-06-05 · 4 obs

○ 2016-07-13 13:18:02
● 2018-06-05 00:47:54
○ 2026-04-17 04:44:10
○ 2026-04-24 07:50:36

○A184.168.221.422018-06-05 → 2018-06-05 · 4 obs

○ 2016-07-13 13:18:02
● 2018-06-05 00:47:54
○ 2026-04-17 04:44:10
○ 2026-04-24 07:50:36

○A184.168.221.432018-06-05 → 2018-06-05 · 4 obs

○ 2016-07-13 13:18:02
● 2018-06-05 00:47:54
○ 2026-04-17 04:44:10
○ 2026-04-24 07:50:36

○A184.168.221.512018-06-05 → 2018-06-05 · 4 obs

○ 2016-07-13 13:18:02
● 2018-06-05 00:47:54
○ 2026-04-17 04:44:10
○ 2026-04-24 07:50:36

○A184.168.221.542018-06-05 → 2018-06-05 · 4 obs

○ 2016-07-13 13:18:02
● 2018-06-05 00:47:54
○ 2026-04-17 04:44:10
○ 2026-04-24 07:50:36

●A3.33.130.1902026-04-17 → 2026-04-24 · 3 obs

○ 2018-06-05 00:47:54
● 2026-04-17 04:44:10
● 2026-04-24 07:50:36

○A50.63.202.342018-06-05 → 2018-06-05 · 4 obs

○ 2016-07-13 13:18:02
● 2018-06-05 00:47:54
○ 2026-04-17 04:44:10
○ 2026-04-24 07:50:36

○A50.63.202.532018-06-05 → 2018-06-05 · 4 obs

○ 2016-07-13 13:18:02
● 2018-06-05 00:47:54
○ 2026-04-17 04:44:10
○ 2026-04-24 07:50:36

○A50.63.202.582018-06-05 → 2018-06-05 · 4 obs

○ 2016-07-13 13:18:02
● 2018-06-05 00:47:54
○ 2026-04-17 04:44:10
○ 2026-04-24 07:50:36

○A69.16.208.102015-09-03 → 2016-07-13 · 4 obs

● 2015-09-03 02:36:18
● 2016-07-13 13:18:02
○ 2018-06-05 00:47:54
○ 2026-04-24 07:50:36

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	j.gtld-servers.net, a.gtld-servers.net, g.gtld-servers.net, h.gtld-servers.net...	-
webmasterlinux.com	pdns09.domaincontrol.com, pdns10.domaincontrol.com	4 records

✅ Authoritative Response

Server:97.74.110.54

NS records: pdns09.domaincontrol.com, pdns10.domaincontrol.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for webmasterlinux.com (unsigned zone)

⏱️ Timing

Total: 151ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`3.33.130.190, 15.197.148.33`
NS	2	`pdns09.domaincontrol.com, pdns10.domaincontrol.com`
MX	2	`mailstore1.secureserver.net (pri: 10), smtp.secureserver.net (pri: 0)`
SOA	1	`pdns09.domaincontrol.com dns.jomax.net`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (pdns09.domaincontrol.com, pdns09.domaincontrol.com, pdns10.domaincontrol.com...)

Analysis

IP Addresses

webmasterlinux.com points to two IP numbers: 3.33.130.190 and 15.197.148.33.

Other host names, for instance allgrownupnowwhat.com, kellerwilliamsrealtycentre.com, lastkingsrecords.com, thegrab.com and tinybiztown.com share IP numbers with webmasterlinux.com.

Name Servers

webmasterlinux.com is delegated to two name servers: pdns09.domaincontrol.com and pdns10.domaincontrol.com.

webmasterlinux.com uses the same name server setup as other domains, for instance ndt.co, anovaculinary.info, globelifeunitedamerican.com, empirehomebrew.com and gilchristautomotivegroup.com.

webmasterlinux.com at least partially shares name servers with other domains, such as i2i(0x787878).com and careersatbhg.com and dlineare.com.

Host names with two IP numbers:

The host pdns09.domaincontrol.com points to 2603:5:21e2::36 and 97.74.110.54.

The host pdns10.domaincontrol.com points to 2603:5:22e2::36 and 173.201.78.54.

Mail Servers

webmasterlinux.com is handled by two mail servers: mailstore1.secureserver.net and smtp.secureserver.net.

webmasterlinux.com shares the same mail server setup as other domains, including sourceny.com, stoptheliesnow.ca, breakthenormal.com, wcplumbinginc.com and starhost.com.

Host names with three IP numbers: mailstore1.secureserver.net points to 216.69.141.78, 216.69.141.114 and 216.69.141.162; smtp.secureserver.net points to 216.69.141.71, 216.69.141.84 and 216.69.141.113.

webmasterlinux.com - robtex.com