`polygon-group.net`

DNSSEC	⚠️ Not signed
A	`::1`
A	176.241.139.8^{🇺🇦 Datagroup-Retail176.241.139.0/24}
NS	`ns0.polygon-group.net` ⭐
		A	136.243.245.155^{🇩🇪 Hetzner136.243.0.0/16 HETZNER-RZ-BLK-ERX3}
			PTR	`static.155.245.243.136.clients.your-server.de`
NS	`ns1.polygon-group.net`
		A	176.241.139.8^{🇺🇦 Datagroup-Retail176.241.139.0/24}
			PTR	`176-241-139-8.ipv4.datagroup.ua`
MX	`mail.polygon-group.net` ⭐
		A	136.243.245.157^{🇩🇪 Hetzner136.243.0.0/16 HETZNER-RZ-BLK-ERX3}
			PTR	`mail.polygon-group.net`
TXT	`v=spf1 a:polygon-group.net ip4:136.243.245.157 ~all`
TXT	`google-site-verification=9AJbasBvzj9sOj0qnQm64xBH4L06X_T5_Lnnp-5CWdY`
SOA	`ns0.polygon-group.net`root@polygon-group.net serial=20230212

`net`

	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=1774360272

Subdomains

ns1.polygon-group.net

mail.polygon-group.net

ns0.polygon-group.net

Same first word

polygon-group.net

polygon-group.dk

polygon-group.ru

DNS History

9 records (5 active, 4 former)

○NSmail.polygon-group.net2015-08-07 → 2017-03-13 · 4 obs

● 2015-08-07 13:18:56
● 2017-03-13 14:32:28
○ 2020-03-09 02:38:50
○ 2026-03-24 14:01:26

●NSns0.polygon-group.net2026-02-15 → 2026-03-24 · 3 obs

○ 2020-03-09 02:38:50
● 2026-02-15 11:41:00
● 2026-03-24 14:01:26

●NSns1.polygon-group.net2020-03-09 → 2026-03-24 · 3 obs

○ 2017-03-13 14:32:28
● 2020-03-09 02:38:50
● 2026-03-24 14:01:26

○NSnspl.polygon-group.net2016-03-09 → 2020-03-09 · 5 obs

○ 2015-08-07 13:18:56
● 2016-03-09 04:31:14
● 2020-03-09 02:38:50
○ 2026-02-15 11:41:00
○ 2026-03-24 14:01:26

●MXmail.polygon-group.net2015-08-07 → 2026-03-24 · 6 obs

● 2015-08-07 13:18:56
● 2015-12-01 11:31:04
○ 2016-03-09 04:31:14
○ 2017-03-13 14:32:28
● 2020-03-09 02:38:50
● 2026-03-24 14:01:26

●A::12026-02-15 → 2026-03-24 · 6 obs

○ 2020-03-09 02:38:50
● 2026-02-15 11:41:00
○ 2026-02-18 03:13:34
○ 2026-02-18 06:32:28
● 2026-02-18 10:55:30
● 2026-03-24 14:01:26

●A176.241.139.82026-02-15 → 2026-03-24 · 5 obs

○ 2020-03-09 02:38:50
● 2026-02-15 11:41:00
○ 2026-02-18 03:13:34
○ 2026-02-18 10:55:30
● 2026-03-24 14:01:26

○A194.246.75.1002015-08-07 → 2017-03-13 · 4 obs

● 2015-08-07 13:18:56
● 2017-03-13 14:32:28
○ 2020-03-09 02:38:50
○ 2026-03-24 14:01:26

○A194.246.75.1012020-03-09 → 2020-03-09 · 4 obs

○ 2017-03-13 14:32:28
● 2020-03-09 02:38:50
○ 2026-02-15 11:41:00
○ 2026-03-24 14:01:26

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
net	m.gtld-servers.net, k.gtld-servers.net, b.gtld-servers.net, f.gtld-servers.net...	-
polygon-group.net	ns1.polygon-group.net, ns0.polygon-group.net	2 records

✅ Authoritative Response

Server:136.243.245.155

NS records: ns1.polygon-group.net, ns0.polygon-group.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for polygon-group.net (unsigned zone)

⏱️ Timing

Total: 750ms | Queries: -

📄 Records

Type	Count	Sample Data
AAAA	1	`::1`
NS	2	`ns1.polygon-group.net, ns0.polygon-group.net`
MX	1	`mail.polygon-group.net (pri: 10)`
TXT	2	`google-site-verification=9AJbasBvzj9sOj0, v=spf1 a:polygon-group.net ip4:136.243.2`
SOA	1	`ns0.polygon-group.net root.polygon-group`

📌 Glue Records Collected

Total: 2

In-bailiwick: 2 (ns1.polygon-group.net, ns0.polygon-group.net)

Analysis

Hierarchy

polygon-group.net is the parent of ns1.polygon-group.net, mail.polygon-group.net and ns0.polygon-group.net.

IP Addresses

polygon-group.net resolves to two IP numbers: ::1 and 176.241.139.8.

other host names including 0.1.0.0.0.0.0.0.0.0.1.0.0.1.0.8.e.3.0.0.0.0.4.e.8.2.0.4.2.ip6.arpa, 1097172379.localhost, wynntecinc.com, ns2.flygsw.org and casebergamo.it share IP numbers with polygon-group.net.

Name Servers

polygon-group.net is delegated to two name servers ns0.polygon-group.net and ns1.polygon-group.net.

Host names with one IP number:

ns0.polygon-group.net points to 136.243.245.155

ns1.polygon-group.net points to 176.241.139.8

Mail Servers

polygon-group.net is handled by a single mail server, mail.polygon-group.net.

mail.polygon-group.net resolves to IP 136.243.245.157.

polygon-group.net - robtex.com