`groupcaptain.com`

DNSSEC	⚠️ Not signed
A	5.9.238.115^{🇩🇪 Hetzner5.9.0.0/16 HETZNER-RZ-FKS-BLK5}
		PTR	`static.115.238.9.5.clients.your-server.de`
NS	`ns1.nxnoc.com` ⭐
		A	5.9.253.20^{🇩🇪 Hetzner5.9.0.0/16 HETZNER-RZ-FKS-BLK5}
			PTR	`cp.nxnoc.com`
NS	`ns2.nxnoc.com`
		A	5.9.238.120^{🇩🇪 Hetzner5.9.0.0/16 HETZNER-RZ-FKS-BLK5}
			PTR	`static.120.238.9.5.clients.your-server.de`
MX	`mail.groupcaptain.com` ⭐
		A	5.9.253.20^{🇩🇪 Hetzner5.9.0.0/16 HETZNER-RZ-FKS-BLK5}
			PTR	`cp.nxnoc.com`
TXT	`v=spf1 +a +mx +ip4:110.93.205.155 +ip4:107.182.136.87 +ip4:162.248.98.199 +in...`
SOA	`ns1.nxnoc.com`alerts@nxvt.com 2026-04-03 #0

`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=1776113752

Subdomains

mail.groupcaptain.com

Same first word

groupcaptain.com

DNS History

8 records (4 active, 4 former)

●NSns1.nxnoc.com2015-06-03 → 2026-04-13 · 2 obs

● 2015-06-03 11:05:18
● 2026-04-13 21:20:52

●NSns2.nxnoc.com2015-06-03 → 2026-04-13 · 2 obs

● 2015-06-03 11:05:18
● 2026-04-13 21:20:52

●MXmail.groupcaptain.com2015-06-03 → 2026-04-13 · 2 obs

● 2015-06-03 11:05:18
● 2026-04-13 21:20:52

○A107.182.136.852016-02-23 → 2016-06-28 · 5 obs

○ 2015-11-20 18:35:12
● 2016-02-23 20:24:22
● 2016-06-28 02:37:52
○ 2017-04-05 14:48:38
○ 2026-04-13 21:20:52

○A107.182.136.872015-11-20 → 2015-11-20 · 4 obs

○ 2015-06-03 11:05:18
● 2015-11-20 18:35:12
○ 2016-02-23 20:24:22
○ 2026-04-13 21:20:52

○A162.248.98.1982015-06-03 → 2015-06-03 · 3 obs

● 2015-06-03 11:05:18
○ 2015-11-20 18:35:12
○ 2026-04-13 21:20:52

○A198.49.66.392017-04-05 → 2017-04-05 · 4 obs

○ 2016-06-28 02:37:52
● 2017-04-05 14:48:38
○ 2026-03-21 06:22:44
○ 2026-04-13 21:20:52

●A5.9.238.1152026-03-21 → 2026-04-13 · 3 obs

○ 2017-04-05 14:48:38
● 2026-03-21 06:22:44
● 2026-04-13 21:20:52

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
groupcaptain.com	ns1.nxnoc.com, ns2.nxnoc.com	3 records

✅ Authoritative Response

Server:5.9.253.20

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for groupcaptain.com (unsigned zone)

⏱️ Timing

Total: 3267ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`5.9.238.115`
NS	2	`ns2.nxnoc.com, ns1.nxnoc.com`
MX	1	`mail.groupcaptain.com (pri: 0)`
TXT	1	`v=spf1 +a +mx +ip4:110.93.205.155 +ip4:1`
SOA	1	`ns1.nxnoc.com alerts.nxvt.com`

📌 Glue Records Collected

Total: 3

Out-of-bailiwick: 3 (ns1.nxnoc.com, ns2.nxnoc.com, ns2.nxnoc.com)

Analysis

Hierarchy

The parent of mail.groupcaptain.com is groupcaptain.com.

IP Addresses

groupcaptain.com points to a single IP: 5.9.238.115.

Other host names, for example static.115.238.9.5.clients.your-server.de, nytnanee.com, mx.nytnanee.com and prs.nytnanee.com share IP numbers with groupcaptain.com.

Name Servers

Two name servers ns1.nxnoc.com and ns2.nxnoc.com handle delegation for groupcaptain.com.

groupcaptain.com uses the same name server setup as other domains, for example nextbridge.com, nxb.com.pk, muftmashwara.com, laila.pk and medisina.net.

groupcaptain.com partially shares name servers with other domains; examples include microgigz.com, sandiegophpdevelopers.com, haroldhaller.com, adamboo.com and vteamslabs.com.

These name servers are commonly used with ns3.nxnoc.com, ns4.nxnoc.com and ns.rackspace.com.

Host names with one IP number: The host name ns1.nxnoc.com points to 5.9.253.20 and the host name ns2.nxnoc.com points to 5.9.238.120.

Mail Servers

groupcaptain.com is handled by a single mail server, mail.groupcaptain.com.

mail.groupcaptain.com points to a single IP: 5.9.253.20.

groupcaptain.com - robtex.com