pentagrant.com - dns.ninja

`pentagrant.com`

DNSSEC	🔒 Signed (DS record present)
A	3.121.50.8^{🇩🇪 Amazon3.120.0.0/14 EC2 FRA prefix}
		PTR	`ec2-3-121-50-8.eu-central-1.compute.amazonaws.com`
A	52.29.49.101^{🇩🇪 Amazon52.29.0.0/16 EC2 FRA prefix}
NS	`ns1.regzone.cz` ⭐
		A	2a00:19a0:3:71:0:d9c6:710a:1^{🇨🇿 ZONER-AS2a00:19a0::/32 ZONER-IPV6-NET}
			PTR	`ns1.regzone.cz`
		A	217.198.113.10^{🇨🇿 ZONER-AS217.198.112.0/20 ZONER-NET}
			PTR	`ns1.regzone.cz`
NS	`ns1.regzone.de`
		A	2600:3c02::f03c:91ff:fedb:a6e7^{🇺🇸 AKAMAI-LINODE-AP2600:3c02::/32 Akamai Technologies}
			PTR	`ns1.regzone.de`
		A	23.92.29.43^{🇺🇸 AKAMAI-LINODE-AP23.92.28.0/22 Akamai Technologies}
			PTR	`ns1.regzone.de`
NS	`ns1.regzone.info`
		A	2001:1528:147::10^{🇨🇿 CASABLANCA-AS2001:1528::/32 Casablanca INT v6 network}
			PTR	`ns1.regzone.info`
		A	81.0.233.10^{🇨🇿 CASABLANCA-AS81.0.232.0/21 Casablanca INT}
			PTR	`ns1.regzone.info`
MX	`mxa.eu.mailgun.org` ⭐
		A	34.111.130.244^{🇺🇸 Google34.108.0.0/14}
			PTR	`244.130.111.34.bc.googleusercontent.com`
MX	`mxb.eu.mailgun.org`⁽²⁰⁾
		A	34.111.130.244^{🇺🇸 Google34.108.0.0/14}
			PTR	`244.130.111.34.bc.googleusercontent.com`
TXT	`v=spf1 include:mailgun.org -all`
TXT	`google-site-verification=AkzvgcFIsBXxbakUtOodySBfjejkOAegBsDLnzE0SF0`
SOA	`ns1.regzone.cz`administrator@czechia.cz 2026-06-11 #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=1781838470

Same first word

pentagrant.com

DNS History

20 records (7 active, 13 former)

○NSns01.domaincontrol.com2016-12-17 → 2017-09-20 · 4 obs

● 2016-12-17 13:06:58
● 2017-09-20 00:11:00
○ 2026-03-20 17:41:12
○ 2026-06-19 03:32:30

○NSns02.domaincontrol.com2016-12-17 → 2017-09-20 · 4 obs

● 2016-12-17 13:06:58
● 2017-09-20 00:11:00
○ 2026-03-20 17:41:12
○ 2026-06-19 03:32:30

●NSns1.regzone.cz2026-03-20 → 2026-06-19 · 3 obs

○ 2017-09-20 00:11:00
● 2026-03-20 17:41:12
● 2026-06-19 03:32:30

●NSns1.regzone.de2026-03-20 → 2026-06-19 · 3 obs

○ 2017-09-20 00:11:00
● 2026-03-20 17:41:12
● 2026-06-19 03:32:30

●NSns1.regzone.info2026-03-20 → 2026-06-19 · 3 obs

○ 2017-09-20 00:11:00
● 2026-03-20 17:41:12
● 2026-06-19 03:32:30

○MXmailstore1.secureserver.net2016-12-17 → 2017-09-20 · 4 obs

● 2016-12-17 13:06:58
● 2017-09-20 00:11:00
○ 2026-03-20 17:41:12
○ 2026-06-19 03:32:30

●MXmxa.eu.mailgun.org2026-03-20 → 2026-06-19 · 3 obs

○ 2017-09-20 00:11:00
● 2026-03-20 17:41:12
● 2026-06-19 03:32:30

●MXmxb.eu.mailgun.org2026-03-20 → 2026-06-19 · 3 obs

○ 2017-09-20 00:11:00
● 2026-03-20 17:41:12
● 2026-06-19 03:32:30

○MXsmtp.secureserver.net2016-12-17 → 2017-09-20 · 4 obs

● 2016-12-17 13:06:58
● 2017-09-20 00:11:00
○ 2026-03-20 17:41:12
○ 2026-06-19 03:32:30

○A184.168.221.12016-12-17 → 2017-09-20 · 4 obs

● 2016-12-17 13:06:58
● 2017-09-20 00:11:00
○ 2026-03-20 17:41:12
○ 2026-06-19 03:32:30

○A184.168.221.222017-09-20 → 2017-09-20 · 4 obs

○ 2016-12-17 13:06:58
● 2017-09-20 00:11:00
○ 2026-03-20 17:41:12
○ 2026-06-19 03:32:30

○A184.168.221.232017-09-20 → 2017-09-20 · 4 obs

○ 2016-12-17 13:06:58
● 2017-09-20 00:11:00
○ 2026-03-20 17:41:12
○ 2026-06-19 03:32:30

○A184.168.221.32017-09-20 → 2017-09-20 · 4 obs

○ 2016-12-17 13:06:58
● 2017-09-20 00:11:00
○ 2026-03-20 17:41:12
○ 2026-06-19 03:32:30

○A184.168.221.52017-09-20 → 2017-09-20 · 4 obs

○ 2016-12-17 13:06:58
● 2017-09-20 00:11:00
○ 2026-03-20 17:41:12
○ 2026-06-19 03:32:30

○A184.168.221.92017-09-20 → 2017-09-20 · 4 obs

○ 2016-12-17 13:06:58
● 2017-09-20 00:11:00
○ 2026-03-20 17:41:12
○ 2026-06-19 03:32:30

●A3.121.50.82026-03-20 → 2026-06-19 · 3 obs

○ 2017-09-20 00:11:00
● 2026-03-20 17:41:12
● 2026-06-19 03:32:30

○A50.63.202.102017-09-20 → 2017-09-20 · 4 obs

○ 2016-12-17 13:06:58
● 2017-09-20 00:11:00
○ 2026-03-20 17:41:12
○ 2026-06-19 03:32:30

○A50.63.202.32017-09-20 → 2017-09-20 · 4 obs

○ 2016-12-17 13:06:58
● 2017-09-20 00:11:00
○ 2026-03-20 17:41:12
○ 2026-06-19 03:32:30

○A50.63.202.42017-09-20 → 2017-09-20 · 4 obs

○ 2016-12-17 13:06:58
● 2017-09-20 00:11:00
○ 2026-03-20 17:41:12
○ 2026-06-19 03:32:30

●A52.29.49.1012026-03-20 → 2026-06-19 · 3 obs

○ 2017-09-20 00:11:00
● 2026-03-20 17:41:12
● 2026-06-19 03:32:30

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	b.gtld-servers.net, k.gtld-servers.net, m.gtld-servers.net, i.gtld-servers.net...	-
pentagrant.com	ns1.regzone.info, ns1.regzone.cz, ns1.regzone.de	-

✅ Authoritative Response

Server:23.92.29.43

NS records: ns1.regzone.info, ns1.regzone.cz, ns1.regzone.de

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 916ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`3.121.50.8, 52.29.49.101`
NS	3	`ns1.regzone.cz, ns1.regzone.de...`
MX	2	`mxa.eu.mailgun.org (pri: 10), mxb.eu.mailgun.org (pri: 20)`
TXT	2	`v=spf1 include:mailgun.org -all, google-site-verification=AkzvgcFIsBXxbak`
SOA	1	`ns1.regzone.cz administrator.czechia.cz`

Analysis

IP Addresses

pentagrant.com directs to two IP numbers, 3.121.50.8 and 52.29.49.101

Two other host names, along with digitalpark.sk, travert.sk and seesame.com, also share IP numbers with pentagrant.com.

Name Servers

DNS for pentagrant.com is handled by three authoritative name servers: ns1.regzone.cz, ns1.regzone.de and ns1.regzone.info.

pentagrant.com partially shares its NS delegation with several other domains, including lopaco.cz, nordblanc-shop.ro, landmarkhistoricalplace.art and two others.

Three hostnames — ns1.regzone.cz, ns1.regzone.de and ns1.regzone.info — each have two IP addresses: ns1.regzone.cz has 217.198.113.10 and 2a00:19a0:3:71:0:d9c6:710a:1, ns1.regzone.de has 23.92.29.43 and 2600:3c02::f03c:91ff:fedb:a6e7, and ns1.regzone.info has 81.0.233.10 and 2001:1528:147::10.

Mail Servers

pentagrant.com is served by two mail servers, mxa.eu.mailgun.org and mxb.eu.mailgun.org.

Among the domains sharing a mail server setup with pentagrant.com are shotguntheapp.com, diefkapedia.com, optra.co.uk and two others.

There is at least a partial MX overlap between pentagrant.com and other domains, including bilimal-test.kz, legsm.com, miltonkeynesdentist.co.uk and two others.

These mail servers frequently co-occur with the mail servers aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two others.

Both mxa.eu.mailgun.org and mxb.eu.mailgun.org have a single IP address, 34.111.130.244, and share it.

Host names pointing to 34.111.130.244 IP addresses: mxa.eu.mailgun.org and mxb.eu.mailgun.org.