`webmail-service.de`

DNSSEC	⚠️ Not signed
A	185.157.21.91^{🇩🇪 CT185.157.20.0/22}
		PTR	`web-04.vm.cluster-team.com`
NS	`ns0.cluster-team.net` ⭐
		A	2001:8d8:fe:53:217:160:80:161^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns-ix2.ui-dns.de`
		A	217.160.80.161^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns-ix2.ui-dns.de`
NS	`ns1.cluster-team.net`
		A	2001:8d8:fe:53:217:160:81:161^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns-ix2.ui-dns.biz`
		A	217.160.81.161^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns-ix2.ui-dns.biz`
NS	`ns2.cluster-team.net`
		A	2607:f1c0:fe:53:185:132:35:161^{🇺🇸 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-ix2.ui-dns.org`
		A	185.132.35.161^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns-ix2.ui-dns.org`
NS	`ns3.cluster-team.net`
		A	2607:f1c0:fe:53:185:132:34:161^{🇺🇸 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-ix2.ui-dns.com`
		A	185.132.34.161^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns-ix2.ui-dns.com`
MX	`mail.cluster-team.com` ⭐
		A	185.157.21.32^{🇩🇪 CT185.157.20.0/22}
			PTR	`mail.cluster-team.com`
TXT	`v=spf1 mx a ptr include:spf.cluster-team.net -all`
SOA	`ns0.cluster-team.net`domreg@cluster-team.com 2021-05-26 #0

`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=1774747226

Same first word

webmail-service.com

webmail-service.de

webmail-service.eu

webmail-service.us

DNS History

13 records (6 active, 7 former)

○NSns0.cluster-team.de2015-07-02 → 2015-11-09 · 4 obs

● 2015-07-02 23:24:44
● 2015-11-09 05:55:54
○ 2016-02-01 03:22:20
○ 2026-03-29 01:44:46

●NSns0.cluster-team.net2016-02-01 → 2026-03-29 · 3 obs

○ 2015-11-09 05:55:54
● 2016-02-01 03:22:20
● 2026-03-29 01:44:46

○NSns1.cluster-team.de2015-07-02 → 2015-11-09 · 4 obs

● 2015-07-02 23:24:44
● 2015-11-09 05:55:54
○ 2016-02-01 03:22:20
○ 2026-03-29 01:44:46

●NSns1.cluster-team.net2016-02-01 → 2026-03-29 · 3 obs

○ 2015-11-09 05:55:54
● 2016-02-01 03:22:20
● 2026-03-29 01:44:46

○NSns2.cluster-team.de2015-07-02 → 2015-11-09 · 4 obs

● 2015-07-02 23:24:44
● 2015-11-09 05:55:54
○ 2016-02-01 03:22:20
○ 2026-03-29 01:44:46

●NSns2.cluster-team.net2016-02-01 → 2026-03-29 · 3 obs

○ 2015-11-09 05:55:54
● 2016-02-01 03:22:20
● 2026-03-29 01:44:46

○NSns3.cluster-team.de2015-07-02 → 2015-11-09 · 4 obs

● 2015-07-02 23:24:44
● 2015-11-09 05:55:54
○ 2016-02-01 03:22:20
○ 2026-03-29 01:44:46

●NSns3.cluster-team.net2016-02-01 → 2026-03-29 · 3 obs

○ 2015-11-09 05:55:54
● 2016-02-01 03:22:20
● 2026-03-29 01:44:46

●MXmail.cluster-team.com2017-02-15 → 2026-03-29 · 3 obs

○ 2016-07-01 07:46:38
● 2017-02-15 00:05:42
● 2026-03-29 01:44:46

○MXnorelay.webmail-service.de2015-07-02 → 2016-07-01 · 4 obs

● 2015-07-02 23:24:44
● 2016-07-01 07:46:38
○ 2017-02-15 00:05:42
○ 2026-03-29 01:44:46

○A185.157.21.342017-02-15 → 2019-04-04 · 5 obs

○ 2016-07-01 07:46:38
● 2017-02-15 00:05:42
● 2019-04-04 00:56:40
○ 2026-03-25 09:03:14
○ 2026-03-29 01:44:46

●A185.157.21.912026-03-25 → 2026-03-29 · 3 obs

○ 2019-04-04 00:56:40
● 2026-03-25 09:03:14
● 2026-03-29 01:44:46

○A62.146.97.252015-07-02 → 2016-07-01 · 4 obs

● 2015-07-02 23:24:44
● 2016-07-01 07:46:38
○ 2017-02-15 00:05:42
○ 2026-03-29 01:44:46

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
de	a.nic.de, f.nic.de, z.nic.de	-
webmail-service.de	ns1.cluster-team.net, ns0.cluster-team.net, ns3.cluster-team.net, ns2.cluster-team.net	-

✅ Authoritative Response

Server:185.132.35.161

NS records: ns1.cluster-team.net, ns0.cluster-team.net, ns3.cluster-team.net, ns2.cluster-team.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for webmail-service.de (unsigned zone)

⏱️ Timing

Total: 678ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`185.157.21.91`
NS	4	`ns0.cluster-team.net, ns1.cluster-team.net...`
MX	1	`mail.cluster-team.com (pri: 10)`
TXT	1	`v=spf1 mx a ptr include:spf.cluster-team`
SOA	1	`ns0.cluster-team.net domreg.cluster-team`

Analysis

IP Addresses

webmail-service.de points to a single IP number: 185.157.21.91.

Other host names, for instance jochenschweitzer.fr, solarplan.biz, cluster-team.company, jochen-schweizer-erlebniswelt.de and cluster-team.co.uk share IP numbers with webmail-service.de.

Name Servers

webmail-service.de is delegated to four name servers: ns0.cluster-team.net, ns1.cluster-team.net, ns2.cluster-team.net and ns3.cluster-team.net.

webmail-service.de at least partially shares name servers with other domains, for instance paintpur.at, oisisy.com, cluster.team, erlebnisgeschenk.de and hubschrauber-fliegen.at.

Host names with two IP numbers:

ns0.cluster-team.net points to: 2001:8d8:fe:53:217:160:80:161 and 217.160.80.161.

ns1.cluster-team.net points to: 2001:8d8:fe:53:217:160:81:161 and 217.160.81.161.

ns2.cluster-team.net points to: 2607:f1c0:fe:53:185:132:35:161 and 185.132.35.161.

ns3.cluster-team.net points to: 2607:f1c0:fe:53:185:132:34:161 and 185.132.34.161.

Mail Servers

webmail-service.de is handled by a single mail server, mail.cluster-team.com.

webmail-service.de uses the same mail server configuration as other domains, such as paint-pur.at, b2bwein.de, erlebnisgeschenk-box.at, adrenalin-shop.ch and erlebnisgeschenk-box.de.

webmail-service.de shares mail servers with other domains at least in part, for instance nl.jochen-schweizer.de, hip-trips.de, thinkplaner.com, haeusler.mobi and geschenk-erlebnis.de.

mail.cluster-team.com points to a single IP: 185.157.21.32.

webmail-service.de - robtex.com