`vandercoaching.com`

DNSSEC	⚠️ Not signed
A	3.33.251.168^{🇺🇸 Amazon3.33.240.0/20}
		PTR	`ip-3-33-251-168.defastlink.net`
A	15.197.225.128^{🇺🇸 Amazon15.197.224.0/20}
NS	`ns49.domaincontrol.com` ⭐
		A	2603:5:2182::19^{🇺🇸 GODADDY-DNS2603:5:2180::/44}
			PTR	`ns49.domaincontrol.com`
		A	97.74.104.25^{🇺🇸 GODADDY-DNS97.74.104.0/23}
			PTR	`ns49.domaincontrol.com`
NS	`ns50.domaincontrol.com`
		A	2603:5:2282::19^{🇺🇸 GODADDY-DNS2603:5:2280::/44}
			PTR	`ns50.domaincontrol.com`
		A	173.201.72.25^{🇺🇸 GODADDY-DNS173.201.72.0/23}
			PTR	`ns50.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	`ip-216-69-141-114.defastlink.net`
		A	216.69.141.162^{🇺🇸 AS398101216.69.140.0/22}
			PTR	`ip-216-69-141-162.defastlink.net`
SOA	`ns49.domaincontrol.com`dns@jomax.net 2025-08-30 #3

`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=1774686097

Same first word

vandercoaching.com

DNS History

18 records (6 active, 12 former)

○NSart.ns.cloudflare.com2015-08-19 → 2016-03-21 · 4 obs

● 2015-08-19 05:42:44
● 2016-03-21 06:59:24
○ 2017-02-15 10:38:58
○ 2026-03-28 08:39:24

○NSlisa.ns.cloudflare.com2015-08-19 → 2016-03-21 · 4 obs

● 2015-08-19 05:42:44
● 2016-03-21 06:59:24
○ 2017-02-15 10:38:58
○ 2026-03-28 08:39:24

●NSns49.domaincontrol.com2017-02-15 → 2026-03-28 · 3 obs

○ 2016-03-21 06:59:24
● 2017-02-15 10:38:58
● 2026-03-28 08:39:24

●NSns50.domaincontrol.com2017-02-15 → 2026-03-28 · 3 obs

○ 2016-03-21 06:59:24
● 2017-02-15 10:38:58
● 2026-03-28 08:39:24

●MXmailstore1.secureserver.net2017-02-15 → 2026-03-28 · 2 obs

● 2017-02-15 10:38:58
● 2026-03-28 08:39:24

●MXsmtp.secureserver.net2017-02-15 → 2026-03-28 · 2 obs

● 2017-02-15 10:38:58
● 2026-03-28 08:39:24

○A104.25.94.142015-12-15 → 2016-03-21 · 5 obs

○ 2015-08-19 05:42:44
● 2015-12-15 10:48:02
● 2016-03-21 06:59:24
○ 2017-02-15 10:38:58
○ 2026-03-28 08:39:24

○A104.25.95.142015-12-15 → 2016-03-21 · 5 obs

○ 2015-08-19 05:42:44
● 2015-12-15 10:48:02
● 2016-03-21 06:59:24
○ 2017-02-15 10:38:58
○ 2026-03-28 08:39:24

○A108.162.200.1762015-08-19 → 2015-08-19 · 3 obs

● 2015-08-19 05:42:44
○ 2015-12-15 10:48:02
○ 2026-03-28 08:39:24

○A141.101.127.1752015-08-19 → 2015-08-19 · 3 obs

● 2015-08-19 05:42:44
○ 2015-12-15 10:48:02
○ 2026-03-28 08:39:24

●A15.197.225.1282026-03-15 → 2026-03-28 · 3 obs

○ 2020-01-07 04:50:16
● 2026-03-15 11:08:10
● 2026-03-28 08:39:24

○A184.168.131.2412020-01-07 → 2020-01-07 · 4 obs

○ 2017-02-15 10:38:58
● 2020-01-07 04:50:16
○ 2026-03-15 11:08:10
○ 2026-03-28 08:39:24

○A2400:cb00:2048:1::6819:5e0e2015-12-15 → 2016-03-21 · 5 obs

○ 2015-08-19 05:42:44
● 2015-12-15 10:48:02
● 2016-03-21 06:59:24
○ 2017-02-15 10:38:58
○ 2026-03-28 08:39:24

○A2400:cb00:2048:1::6819:5f0e2015-12-15 → 2016-03-21 · 5 obs

○ 2015-08-19 05:42:44
● 2015-12-15 10:48:02
● 2016-03-21 06:59:24
○ 2017-02-15 10:38:58
○ 2026-03-28 08:39:24

○A2400:cb00:2048:1::6ca2:c8b02015-08-19 → 2015-08-19 · 3 obs

● 2015-08-19 05:42:44
○ 2015-12-15 10:48:02
○ 2026-03-28 08:39:24

○A2400:cb00:2048:1::8d65:7faf2015-08-19 → 2015-08-19 · 3 obs

● 2015-08-19 05:42:44
○ 2015-12-15 10:48:02
○ 2026-03-28 08:39:24

●A3.33.251.1682026-03-15 → 2026-03-28 · 3 obs

○ 2020-01-07 04:50:16
● 2026-03-15 11:08:10
● 2026-03-28 08:39:24

○A50.63.202.62017-02-15 → 2017-02-15 · 4 obs

○ 2016-03-21 06:59:24
● 2017-02-15 10:38:58
○ 2020-01-07 04:50:16
○ 2026-03-28 08:39:24

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	c.gtld-servers.net, j.gtld-servers.net, f.gtld-servers.net, h.gtld-servers.net...	-
vandercoaching.com	ns49.domaincontrol.com, ns50.domaincontrol.com	4 records

✅ Authoritative Response

Server:173.201.72.25

NS records: ns49.domaincontrol.com, ns50.domaincontrol.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for vandercoaching.com (unsigned zone)

⏱️ Timing

Total: 104ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`15.197.225.128, 3.33.251.168`
NS	2	`ns49.domaincontrol.com, ns50.domaincontrol.com`
MX	2	`mailstore1.secureserver.net (pri: 10), smtp.secureserver.net (pri: 0)`
SOA	1	`ns49.domaincontrol.com dns.jomax.net`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns49.domaincontrol.com, ns49.domaincontrol.com, ns50.domaincontrol.com...)

Analysis

IP Addresses

vandercoaching.com points to two IP numbers: 3.33.251.168 and 15.197.225.128.

Other host names, for instance allpirate.com, arreglapapeles.com, theuncommonman.com, sigma-oven.com and lopetickets.com share IP numbers with vandercoaching.com.

Name Servers

vandercoaching.com is delegated to two name servers: ns49.domaincontrol.com and ns50.domaincontrol.com.

vandercoaching.com uses the same name server setup as other domains, for instance leannemcculloch.org, uiotaas.com, reinforcedplastics.com, restingmetabolicrate.org and rlmakeup.com.

Host names with two IP numbers:

The host ns49.domaincontrol.com points to 2603:5:2182::19 and 97.74.104.25.

The host ns50.domaincontrol.com points to 2603:5:2282::19 and 173.201.72.25.

Mail Servers

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

vandercoaching.com shares the same mail server setup as other domains, including zefti.org, lawrencevillefl.com, davina.tv, sersin.net and uday.org.

vandercoaching.com shares at least some mail servers with other domains, for instance craple.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.

vandercoaching.com - robtex.com