`johnmanderson.com`

DNSSEC	⚠️ Not signed
NS	`ns39.domaincontrol.com` ⭐
		A	2603:5:21d1::14^{🇺🇸 GODADDY-DNS2603:5:21d0::/44}
			PTR	`ns39.domaincontrol.com`
		A	97.74.109.20^{🇺🇸 GODADDY-DNS97.74.108.0/23}
			PTR	`ns39.domaincontrol.com`
NS	`ns40.domaincontrol.com`
		A	2603:5:22d1::14^{🇺🇸 GODADDY-DNS2603:5:22d0::/44}
			PTR	`ns40.domaincontrol.com`
		A	173.201.77.20^{🇺🇸 GODADDY-DNS173.201.76.0/23}
			PTR	`ns40.domaincontrol.com`
SOA	`ns39.domaincontrol.com`dns@jomax.net 2026-01-09 #6

`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=1774403912

Previously MX for

johnmanderson.com

Same first word

johnmanderson.com

Similar names

menardjohnson.com

DNS History

13 records (2 active, 11 former)

○NSns1.variux.com2015-06-05 → 2015-10-26 · 4 obs

● 2015-06-05 20:40:30
● 2015-10-26 20:48:06
○ 2016-01-17 11:28:44
○ 2026-03-25 02:03:16

○NSns2.variux.com2015-06-05 → 2015-10-26 · 4 obs

● 2015-06-05 20:40:30
● 2015-10-26 20:48:06
○ 2016-01-17 11:28:44
○ 2026-03-25 02:03:16

○NSns3002.mochahost.com2016-01-17 → 2016-04-28 · 5 obs

○ 2015-10-26 20:48:06
● 2016-01-17 11:28:44
● 2016-04-28 02:59:12
○ 2017-02-05 17:34:10
○ 2026-03-25 02:03:16

●NSns39.domaincontrol.com2026-02-23 → 2026-03-25 · 3 obs

○ 2017-02-05 17:34:10
● 2026-02-23 05:03:02
● 2026-03-25 02:03:16

●NSns40.domaincontrol.com2026-02-23 → 2026-03-25 · 3 obs

○ 2017-02-05 17:34:10
● 2026-02-23 05:03:02
● 2026-03-25 02:03:16

○NSns4002.mochahost.com2016-01-17 → 2016-04-28 · 5 obs

○ 2015-10-26 20:48:06
● 2016-01-17 11:28:44
● 2016-04-28 02:59:12
○ 2017-02-05 17:34:10
○ 2026-03-25 02:03:16

○NSns41.domaincontrol.com2017-02-05 → 2017-02-05 · 4 obs

○ 2016-04-28 02:59:12
● 2017-02-05 17:34:10
○ 2026-02-23 05:03:02
○ 2026-03-25 02:03:16

○NSns42.domaincontrol.com2017-02-05 → 2017-02-05 · 4 obs

○ 2016-04-28 02:59:12
● 2017-02-05 17:34:10
○ 2026-02-23 05:03:02
○ 2026-03-25 02:03:16

○MXjohnmanderson.com2015-06-05 → 2016-04-28 · 4 obs

● 2015-06-05 20:40:30
● 2016-04-28 02:59:12
○ 2017-02-05 17:34:10
○ 2026-03-25 02:03:16

○MXmail.johnmanderson.com2017-02-05 → 2017-02-05 · 4 obs

○ 2016-04-28 02:59:12
● 2017-02-05 17:34:10
○ 2026-02-23 05:03:02
○ 2026-03-25 02:03:16

○A107.180.51.772017-02-05 → 2017-02-05 · 4 obs

○ 2016-04-28 02:59:12
● 2017-02-05 17:34:10
○ 2026-02-23 05:03:02
○ 2026-03-25 02:03:16

○A198.38.82.1682016-01-17 → 2016-04-28 · 5 obs

○ 2015-10-26 20:48:06
● 2016-01-17 11:28:44
● 2016-04-28 02:59:12
○ 2017-02-05 17:34:10
○ 2026-03-25 02:03:16

○A208.86.153.1322015-06-05 → 2015-10-26 · 4 obs

● 2015-06-05 20:40:30
● 2015-10-26 20:48:06
○ 2016-01-17 11:28:44
○ 2026-03-25 02:03:16

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	j.gtld-servers.net, g.gtld-servers.net, i.gtld-servers.net, k.gtld-servers.net...	-
johnmanderson.com	ns39.domaincontrol.com, ns40.domaincontrol.com	4 records

✅ Authoritative Response

Server:97.74.109.20

NS records: ns39.domaincontrol.com, ns40.domaincontrol.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for johnmanderson.com (unsigned zone)

⏱️ Timing

Total: 135ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`ns39.domaincontrol.com, ns40.domaincontrol.com`
SOA	1	`ns39.domaincontrol.com dns.jomax.net`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns39.domaincontrol.com, ns39.domaincontrol.com, ns40.domaincontrol.com...)

Analysis

Name Servers

johnmanderson.com is delegated to two name servers: ns39.domaincontrol.com and ns40.domaincontrol.com.

johnmanderson.com shares the same name server setup as other domains, for example laurencemanning.academy, rosmount.com, fincofunds.com, maseraticy.com and aiburger.com.

johnmanderson.com at least partially shares its name servers with other domains, for instance mergemedia.ca.

Host names with two IP numbers:

ns39.domaincontrol.com points to 2603:5:21d1::14 and 97.74.109.20

ns40.domaincontrol.com points to 2603:5:22d1::14 and 173.201.77.20

johnmanderson.com - robtex.com