`congstar-service.com`

DNSSEC	⚠️ Not signed
A	80.158.66.24^{🇩🇪 SCZN-AS80.158.64.0/22 belongs to 80.158.64.0/21}
NS	`pns.dtag.de` ⭐
		A	2003:40:8000::100^{🇩🇪 DTAG2003::/19 Deutsche Telekom large PA space}
			PTR	`pns.dtag.de`
		A	194.25.0.125^{🇩🇪 DTAG194.25.0.0/16 Deutsche Telekom AG, Internet service provider}
			PTR	`pns.dtag.de`
NS	`ns1.telekom.net`
		A	2003:180:a:1000::53^{🇩🇪 DTAG2003::/19 Deutsche Telekom large PA space}
		A	212.185.24.65^{🇩🇪 DTAG212.184.0.0/15 Deutsche Telekom AG, Internet service provider}
SOA	`pns.dtag.de`dns@telekom.de 2021-06-15 #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=1784390987

Same first word

congstar-service.de

congstar-service.net

congstar-service.eu

congstar-service.com

DNS History

7 records (3 active, 4 former)

●NSns1.telekom.net2026-07-01 → 2026-07-18 · 3 obs

○ 2017-06-30 04:37:22
● 2026-07-01 18:48:24
● 2026-07-18 16:14:22

●NSpns.dtag.de2015-06-23 → 2026-07-18 · 2 obs

● 2015-06-23 01:27:40
● 2026-07-18 16:14:22

○NSsecondary006.dtag.net2015-06-23 → 2017-06-30 · 4 obs

● 2015-06-23 01:27:40
● 2017-06-30 04:37:22
○ 2026-07-01 18:48:24
○ 2026-07-18 16:14:22

○NSsupport.mesch.dtag.de2015-06-23 → 2017-06-30 · 4 obs

● 2015-06-23 01:27:40
● 2017-06-30 04:37:22
○ 2026-07-01 18:48:24
○ 2026-07-18 16:14:22

○MXmailx.tcommerce.de2015-06-23 → 2017-06-30 · 4 obs

● 2015-06-23 01:27:40
● 2017-06-30 04:37:22
○ 2026-07-01 18:48:24
○ 2026-07-18 16:14:22

○A217.172.166.522015-06-23 → 2017-06-30 · 4 obs

● 2015-06-23 01:27:40
● 2017-06-30 04:37:22
○ 2026-07-01 18:48:24
○ 2026-07-18 16:14:22

●A80.158.66.242026-07-01 → 2026-07-18 · 3 obs

○ 2017-06-30 04:37:22
● 2026-07-01 18:48:24
● 2026-07-18 16:14:22

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
congstar-service.com	pns.dtag.de, ns1.telekom.net	-

✅ Authoritative Response

Server:194.25.0.125

NS records: pns.dtag.de, ns1.telekom.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for congstar-service.com (unsigned zone)

⏱️ Timing

Total: 1282ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`80.158.66.24`
NS	2	`ns1.telekom.net, pns.dtag.de`
SOA	1	`pns.dtag.de dns.telekom.de`

Analysis

IP Addresses

congstar-service.com resolves to just one IP address, 80.158.66.24.

Two other host names, along with telekom-handys.de, telekomstore.de and telekom-friends.de, also share IP numbers with congstar-service.com.

Name Servers

congstar-service.com is delegated to two name servers: pns.dtag.de and ns1.telekom.net.

congstar-service.com shares its NS records with other domains, for example tmobileticket.com, schaefer-boutique.de, mein-q.com and two others.

The name servers of congstar-service.com overlap at least partially with those of other domains — among them 155.153.80.in-addr.arpa, finanzblick.eu, patho-limburg.de and two more.

These name servers commonly appear in delegations together with secondary006.dtag.net, secondary007.dtag.net, secondary004.dtag.net and 3 other.

pns.dtag.de and ns1.telekom.net each resolve to two IP addresses: pns.dtag.de points to 194.25.0.125 and 2003:40:8000::100, while ns1.telekom.net points to 212.185.24.65 and 2003:180:a:1000::53.

congstar-service.com - robtex.com