guestdiagnostics.com - dns.ninja

`guestdiagnostics.com`

DNSSEC	⚠️ Not signed
A	69.162.80.53^{🇺🇸 Limestone Networks69.162.64.0/18 Inc. 400 S. Akard Street Dallas, TX 75202 US =20}
		PTR	`53-80-162-69.static.reverse.lstn.net`
NS	`ns1.hastydns.com` ⭐
		A	69.162.80.50^{🇺🇸 Limestone Networks69.162.64.0/18 Inc. 400 S. Akard Street Dallas, TX 75202 US =20}
			PTR	`50-80-162-69.static.reverse.lstn.net`
NS	`ns2.hastydns.com`
		A	85.17.21.143^{🇳🇱 LEASEWEB-NL-AMS-0185.17.0.0/16 LEASEWEB}
MX	`mail.h-email.net` ⭐
		A	5.75.171.74^{🇩🇪 Hetzner5.75.128.0/17 HETZNER-DC}
			PTR	`mail.h-email.net`
		A	5.161.98.212^{🇺🇸 HETZNER-CLOUD2-AS5.161.98.0/24}
			PTR	`mail.h-email.net`
		A	5.161.194.135^{🇺🇸 HETZNER-CLOUD2-AS5.161.194.0/24}
			PTR	`static.135.194.161.5.clients.your-server.de`
		A	49.13.4.90^{🇩🇪 Hetzner49.13.0.0/16 HETZNER-DC}
			PTR	`static.90.4.13.49.clients.your-server.de`
		A	91.107.214.206^{🇩🇪 Hetzner91.107.128.0/17 HETZNER-DC}
			PTR	`static.206.214.107.91.clients.your-server.de`
		A	162.55.164.116^{🇩🇪 Hetzner162.55.0.0/16 HETZNER-DC}
			PTR	`static.116.164.55.162.clients.your-server.de`
		A	165.227.156.49^{🇩🇪 DIGITALOCEAN165.227.144.0/20 DigitalOcean}
			PTR	`mail3.h-email.net`
		A	165.227.159.144^{🇩🇪 DIGITALOCEAN165.227.144.0/20 DigitalOcean}
			PTR	`mail2.h-email.net`
		A	167.235.143.33^{🇩🇪 Hetzner167.235.0.0/16 HETZNER-DC}
			PTR	`mail.h-email.net`
		A	178.62.199.248^{🇳🇱 DIGITALOCEAN178.62.192.0/18 DigitalOcean}
			PTR	`mail.h-email.net`
TXT	`v=spf1 ip6:fd9c:d030:168c::/48 -all`
SOA	`ns1.hastydns.com`admin@guestdiagnostics.com 2026-07-22 #2

`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=1785720092

Subdomains

www.guestdiagnostics.com

Same first word

guestdiagnostics.com

DNS History

26 records (4 active, 22 former)

○NSns01.cashparking.com2026-04-18 → 2026-08-03 · 2 obs

○ 2026-04-18 01:52:56
○ 2026-08-03 01:26:30

○NSns02.cashparking.com2026-04-18 → 2026-08-03 · 2 obs

○ 2026-04-18 01:52:56
○ 2026-08-03 01:26:30

○NSns1.guestdiagnostics.com2015-10-20 → 2015-10-20 · 4 obs

○ 2015-05-24 14:39:10
● 2015-10-20 16:38:58
○ 2016-01-04 21:46:20
○ 2026-08-03 01:26:30

●NSns1.hastydns.com2015-05-24 → 2026-08-03 · 7 obs

● 2015-05-24 14:39:10
○ 2015-10-20 16:38:58
● 2016-01-04 21:46:20
○ 2016-04-13 08:26:56
○ 2017-08-26 10:06:32
● 2026-04-18 01:52:56
● 2026-08-03 01:26:30

○NSns1.quokkadns.com2017-08-26 → 2017-08-26 · 4 obs

○ 2016-10-21 01:21:36
● 2017-08-26 10:06:32
○ 2026-04-18 01:52:56
○ 2026-08-03 01:26:30

○NSns1.redmonddc.com2016-04-13 → 2016-10-21 · 5 obs

○ 2016-01-04 21:46:20
● 2016-04-13 08:26:56
● 2016-10-21 01:21:36
○ 2017-08-26 10:06:32
○ 2026-08-03 01:26:30

○NSns1.weaponizedcow.com2017-08-26 → 2017-08-26 · 4 obs

○ 2016-10-21 01:21:36
● 2017-08-26 10:06:32
○ 2026-04-18 01:52:56
○ 2026-08-03 01:26:30

●NSns2.hastydns.com2015-05-24 → 2026-08-03 · 7 obs

● 2015-05-24 14:39:10
○ 2015-10-20 16:38:58
● 2016-01-04 21:46:20
○ 2016-04-13 08:26:56
○ 2017-08-26 10:06:32
● 2026-04-18 01:52:56
● 2026-08-03 01:26:30

○NSns2.quokkadns.com2017-08-26 → 2017-08-26 · 4 obs

○ 2016-10-21 01:21:36
● 2017-08-26 10:06:32
○ 2026-04-18 01:52:56
○ 2026-08-03 01:26:30

○NSns2.redmonddc.com2016-04-13 → 2016-10-21 · 5 obs

○ 2016-01-04 21:46:20
● 2016-04-13 08:26:56
● 2016-10-21 01:21:36
○ 2017-08-26 10:06:32
○ 2026-08-03 01:26:30

○MX.2026-04-18 → 2026-08-03 · 2 obs

○ 2026-04-18 01:52:56
○ 2026-08-03 01:26:30

●MXmail.h-email.net2026-04-18 → 2026-08-03 · 2 obs

● 2026-04-18 01:52:56
● 2026-08-03 01:26:30

○A15.197.204.562026-04-18 → 2026-08-03 · 2 obs

○ 2026-04-18 01:52:56
○ 2026-08-03 01:26:30

○A158.69.143.822016-04-13 → 2016-09-18 · 5 obs

○ 2016-01-04 21:46:20
● 2016-04-13 08:26:56
● 2016-09-18 12:08:14
○ 2016-10-21 01:21:36
○ 2026-08-03 01:26:30

○A162.210.196.1672017-08-26 → 2017-08-26 · 4 obs

○ 2016-10-21 01:21:36
● 2017-08-26 10:06:32
○ 2026-04-18 01:52:56
○ 2026-08-03 01:26:30

○A212.7.194.682026-04-21 → 2026-06-05 · 4 obs

○ 2026-04-21 03:41:36
● 2026-04-21 04:20:20
● 2026-06-05 04:38:30
○ 2026-08-03 01:26:30

○A3.33.243.1452026-04-18 → 2026-08-03 · 2 obs

○ 2026-04-18 01:52:56
○ 2026-08-03 01:26:30

○A5.135.193.1142016-10-21 → 2016-10-21 · 4 obs

○ 2016-09-18 12:08:14
● 2016-10-21 01:21:36
○ 2017-08-26 10:06:32
○ 2026-08-03 01:26:30

●A69.162.80.532026-08-03 → 2026-08-03 · 2 obs

○ 2026-06-05 04:38:30
● 2026-08-03 01:26:30

○A69.162.80.542015-05-24 → 2015-05-24 · 3 obs

● 2015-05-24 14:39:10
○ 2017-08-26 10:06:32
○ 2026-08-03 01:26:30

○A69.162.80.552026-04-21 → 2026-04-21 · 4 obs

○ 2026-04-20 23:20:06
● 2026-04-21 03:41:36
○ 2026-04-21 04:20:20
○ 2026-08-03 01:26:30

○A69.162.80.562026-04-18 → 2026-04-18 · 4 obs

○ 2017-08-26 10:06:32
● 2026-04-18 01:52:56
○ 2026-04-20 23:20:06
○ 2026-08-03 01:26:30

○A69.162.80.582026-04-20 → 2026-04-20 · 4 obs

○ 2026-04-18 01:52:56
● 2026-04-20 23:20:06
○ 2026-04-21 03:41:36
○ 2026-08-03 01:26:30

○A69.162.80.602016-01-04 → 2016-01-04 · 4 obs

○ 2015-10-20 16:38:58
● 2016-01-04 21:46:20
○ 2016-04-13 08:26:56
○ 2026-08-03 01:26:30

○A81.171.22.62017-08-26 → 2017-08-26 · 4 obs

○ 2016-10-21 01:21:36
● 2017-08-26 10:06:32
○ 2026-04-18 01:52:56
○ 2026-08-03 01:26:30

○A95.211.117.2062015-05-24 → 2015-10-20 · 4 obs

● 2015-05-24 14:39:10
● 2015-10-20 16:38:58
○ 2016-01-04 21:46:20
○ 2026-08-03 01:26:30

🔍 DNS Trace

📋 Delegation Chain

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

✅ Authoritative Response

Server:69.162.80.50

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for guestdiagnostics.com (unsigned zone)

⏱️ Timing

Total: 3109ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`69.162.80.53`
NS	2	`ns1.hastydns.com, ns2.hastydns.com`
MX	1	`mail.h-email.net (pri: 1)`
TXT	1	`v=spf1 ip6:fd9c:d030:168c::/48 -all`
SOA	1	`ns1.hastydns.com admin.guestdiagnostics.`

📌 Glue Records Collected

Total: 2

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

Analysis

Hierarchy

guestdiagnostics.com is a parent domain of www.guestdiagnostics.com.

IP Addresses

guestdiagnostics.com resolves to one IP address: 69.162.80.53.

master.myquickfinder.com, ns1.erholungswerke.de, aamtrak.com and two other host names share IP numbers with guestdiagnostics.com.

Name Servers

DNS delegation for guestdiagnostics.com points to two name servers: ns1.hastydns.com and ns2.hastydns.com.

guestdiagnostics.com uses the same name servers as several other domains — among them pershingpointevillas.com, 6packabs.com, sassendorf.de and two more.

ns1.hastydns.com and ns2.hastydns.com each resolve to one IP number: ns1.hastydns.com points to 69.162.80.50 and ns2.hastydns.com points to 85.17.21.143.

Mail Servers

Mail for guestdiagnostics.com is handled by a single mail server, mail.h-email.net.

guestdiagnostics.com uses an identical mail server configuration to several other domains — among them meladermsouthafrica.com, trustcheck.net, baladu.com and two more.

mail.h-email.net resolves to 10 IP addresses — 5.75.171.74, 5.161.98.212, 5.161.194.135 and 7 others.