`coolsten.de`

DNSSEC	⚠️ Not signed
A	2a00:1c98:60:1020::af4:bca0^{🇧🇪 COMBELL-AS2a00:1c98:60::/44}
A	185.175.196.8^{🇳🇱 COMBELL-AS185.175.196.0/22}
NS	`ns.udag.de` ⭐
		A	2001:8d8:fe:53:217:160:80:253^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns.udag.de`
		A	217.160.80.253^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns.udag.de`
NS	`ns.udag.net`
		A	2607:f1c0:fe:53:185:132:33:253^{🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US}
			PTR	`ns.udag.net`
		A	185.132.33.253^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns.udag.net`
NS	`ns.udag.org`
		A	2607:f1c0:fe:53:185:132:34:253^{🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US}
			PTR	`ns.udag.org`
		A	185.132.34.253^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns.udag.org`
MX	`smx00.udag.de` ⭐
		A	62.146.106.50^{🇩🇪 IPX-AS1559862.146.104.0/22 NorthC Deutschland GmbH}
			PTR	`smx00.udag.de`
MX	`smx01.udag.de` ⭐
		A	62.146.106.51^{🇩🇪 IPX-AS1559862.146.104.0/22 NorthC Deutschland GmbH}
			PTR	`smx01.udag.de`
TXT	`google-site-verification=12O2J-YbCKJe5PuhQoJug5RrXoWT96cLa_3Y4bvma8Y`
SOA	`ns.udag.de`hostmaster@united-domains.de 2024-05-31 #4

`de`

	DNSSEC	🔒 Signed (DS record present)
	NS	`f.nic.de` ⭐
	NS	`a.nic.de`
	NS	`l.de.net` ⚠️ Not in parent delegation
	NS	`n.de.net` ⚠️ Not in parent delegation
	NS	`s.de.net` ⚠️ Not in parent delegation
	NS	`z.nic.de`
	SOA	`f.nic.de`dns-operations@denic.de serial=1782203198

Same first word

coolsten.eu

coolsten.de

Similar names

DNS History

15 records (7 active, 8 former)

●NSns.udag.de2018-06-19 → 2026-06-23 · 3 obs

○ 2017-01-22 22:09:58
● 2018-06-19 07:28:38
● 2026-06-23 08:39:06

●NSns.udag.net2018-06-19 → 2026-06-23 · 3 obs

○ 2017-01-22 22:09:58
● 2018-06-19 07:28:38
● 2026-06-23 08:39:06

●NSns.udag.org2018-06-19 → 2026-06-23 · 3 obs

○ 2017-01-22 22:09:58
● 2018-06-19 07:28:38
● 2026-06-23 08:39:06

○NSns1.domainoffensive.de2015-05-27 → 2017-01-22 · 4 obs

● 2015-05-27 08:14:00
● 2017-01-22 22:09:58
○ 2018-06-19 07:28:38
○ 2026-06-23 08:39:06

○NSns2.domainoffensive.de2015-05-27 → 2017-01-22 · 4 obs

● 2015-05-27 08:14:00
● 2017-01-22 22:09:58
○ 2018-06-19 07:28:38
○ 2026-06-23 08:39:06

○NSns3.domainoffensive.de2016-01-18 → 2017-01-22 · 5 obs

○ 2015-05-27 08:14:00
● 2016-01-18 17:54:40
● 2017-01-22 22:09:58
○ 2018-06-19 07:28:38
○ 2026-06-23 08:39:06

○MXmx.redirect.domainoffensive.de2015-05-27 → 2017-01-22 · 4 obs

● 2015-05-27 08:14:00
● 2017-01-22 22:09:58
○ 2018-06-19 07:28:38
○ 2026-06-23 08:39:06

○MXmxfallback.redirect.domainoffensive.de2015-05-27 → 2017-01-22 · 4 obs

● 2015-05-27 08:14:00
● 2017-01-22 22:09:58
○ 2018-06-19 07:28:38
○ 2026-06-23 08:39:06

●MXsmx00.udag.de2018-06-19 → 2026-06-23 · 3 obs

○ 2017-01-22 22:09:58
● 2018-06-19 07:28:38
● 2026-06-23 08:39:06

●MXsmx01.udag.de2018-06-19 → 2026-06-23 · 3 obs

○ 2017-01-22 22:09:58
● 2018-06-19 07:28:38
● 2026-06-23 08:39:06

○A139.59.138.942018-06-19 → 2018-06-19 · 4 obs

○ 2017-01-22 22:09:58
● 2018-06-19 07:28:38
○ 2026-06-01 22:17:40
○ 2026-06-23 08:39:06

●A185.175.196.82026-06-01 → 2026-06-23 · 3 obs

○ 2018-06-19 07:28:38
● 2026-06-01 22:17:40
● 2026-06-23 08:39:06

●A2a00:1c98:60:1020::af4:bca02026-06-01 → 2026-06-23 · 3 obs

○ 2018-06-19 07:28:38
● 2026-06-01 22:17:40
● 2026-06-23 08:39:06

○A2a01:4f8:190:62f4::132015-05-27 → 2017-01-22 · 4 obs

● 2015-05-27 08:14:00
● 2017-01-22 22:09:58
○ 2018-06-19 07:28:38
○ 2026-06-23 08:39:06

○A78.47.59.1692015-05-27 → 2017-01-22 · 4 obs

● 2015-05-27 08:14:00
● 2017-01-22 22:09:58
○ 2018-06-19 07:28:38
○ 2026-06-23 08:39:06

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
de	f.nic.de, a.nic.de, z.nic.de	-
coolsten.de	ns.udag.net, ns.udag.de, ns.udag.org	2 records

✅ Authoritative Response

Server:185.132.33.253

NS records: ns.udag.net, ns.udag.de, ns.udag.org

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for coolsten.de (unsigned zone)

⏱️ Timing

Total: 556ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`185.175.196.8`
AAAA	1	`2a00:1c98:60:1020::af4:bca0`
NS	3	`ns.udag.org, ns.udag.de...`
MX	2	`smx00.udag.de (pri: 10), smx01.udag.de (pri: 10)`
TXT	1	`google-site-verification=12O2J-YbCKJe5Pu`
SOA	1	`ns.udag.de hostmaster.united-domains.de`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns.udag.de, ns.udag.de)

Analysis

IP Addresses

coolsten.de resolves to the IP addresses 185.175.196.8 and 2a00:1c98:60:1020::af4:bca0

fulfillment-logistics.de, www.igc.de, medideal.at plus two other host names have IP numbers in common with coolsten.de.

Name Servers

coolsten.de is delegated to three name servers: ns.udag.de, ns.udag.net and ns.udag.org.

coolsten.de shares at least some of its name servers with other domains, including fan.cafe, drmai.eu, desoi.fr and two others.

ns.udag.de, ns.udag.net and ns.udag.org each resolve to two IP addresses: ns.udag.de resolves to 217.160.80.253 and 2001:8d8:fe:53:217:160:80:253; ns.udag.net resolves to 185.132.33.253 and 2607:f1c0:fe:53:185:132:33:253; ns.udag.org resolves to 185.132.34.253 and 2607:f1c0:fe:53:185:132:34:253.

Mail Servers

coolsten.de uses two mail servers, smx00.udag.de and smx01.udag.de.

The mail server setup of coolsten.de matches that of other domains such as denkmal-immobilie-leipzig.de, controlbay.io, atelier-oasis.de and two others.

smx00.udag.de and smx01.udag.de each resolve to one IP number: smx00.udag.de points to 62.146.106.50 and smx01.udag.de points to 62.146.106.51.

coolsten.de - robtex.com

coolsten.de

de

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Name Servers

Mail Servers

`coolsten.de`

`de`