comforthotel.de - dns.ninja

`comforthotel.de`

DNSSEC	⚠️ Not signed
A	2001:8d8:100f:f000::200^{🇩🇪 IONOS-AS2001:8d8::/32 DE-IONOS-20020910}
		PTR	`2001-08d8-100f-f000-0000-0000-0000-0200.elastic-ssl.ui-r.com`
A	217.160.0.158^{🇩🇪 IONOS-AS217.160.0.0/16 IONOS-PA-3}
NS	`shades14.rzone.de` ⭐
		A	2607:f1c0:fe:53:185:132:34:141^{🇺🇸 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	`shades14.rzone.de`
		A	185.132.34.141^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`shades14.rzone.de`
NS	`docks15.rzone.de`
		A	2001:8d8:fe:53:5747:2a74:d:15^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`docks15.rzone.de`
		A	217.160.80.142^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`docks15.rzone.de`
MX	`comforthotel-de.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:ca04::2^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-du2pr03cu00102.inbound.protection.outlook.com`
		A	2a01:111:f403:ca04::5^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-db3pr0202cu00205.inbound.protection.outlook.com`
		A	2a01:111:f403:ca04::a^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-du0pr03cu00102.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::1^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-as9pr07cu00301.inbound.protection.outlook.com`
		A	52.101.68.3^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-db7pr03cu00403.inbound.protection.outlook.com`
		A	52.101.68.12^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-db9pr02cu00204.inbound.protection.outlook.com`
		A	52.101.68.15^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-db6pr03cu00107.inbound.protection.outlook.com`
		A	52.101.73.28^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-am7pr05cu00204.inbound.protection.outlook.com`
TXT	`v=spf1 include:spf.protection.outlook.com -all`
SOA	`shades14.rzone.de`hostmaster@strato-rz.de 2025-03-21 #44

`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=1783805892

Previously MX for

comforthotel.de

Same first word

Similar names

hotelcomfort.co.in

hotelcomfort.com.ua

hotelcomfort.net

hotelcomfort.kiev.ua

hotelcomfort.sk

hotelcomfort.info

formtooltech.com

hotelcomfort.it

hotelcomfort.cn

hotelcomfort.al

hotelcomfort.ru

DNS History

15 records (5 active, 10 former)

○NSauth1.artfiles.de2015-08-23 → 2018-11-20 · 5 obs

○ 2008-11-27 20:39:10
● 2015-08-23 11:52:38
● 2018-11-20 02:38:40
○ 2026-02-28 03:38:56
○ 2026-07-11 22:01:02

○NSauth2.artfiles.de2015-08-23 → 2018-11-20 · 5 obs

○ 2008-11-27 20:39:10
● 2015-08-23 11:52:38
● 2018-11-20 02:38:40
○ 2026-02-28 03:38:56
○ 2026-07-11 22:01:02

●NSdocks15.rzone.de2026-02-28 → 2026-07-11 · 3 obs

○ 2018-11-20 02:38:40
● 2026-02-28 03:38:56
● 2026-07-11 22:01:02

○NSns1.secure.net2008-11-27 → 2008-11-27 · 3 obs

● 2008-11-27 20:39:10
○ 2015-08-23 11:52:38
○ 2026-07-11 22:01:02

○NSns2.secure.net2008-11-27 → 2008-11-27 · 3 obs

● 2008-11-27 20:39:10
○ 2015-08-23 11:52:38
○ 2026-07-11 22:01:02

●NSshades14.rzone.de2026-02-28 → 2026-07-11 · 3 obs

○ 2018-11-20 02:38:40
● 2026-02-28 03:38:56
● 2026-07-11 22:01:02

●MXcomforthotel-de.mail.protection.outlook.com2026-02-28 → 2026-07-11 · 3 obs

○ 2018-11-20 02:38:40
● 2026-02-28 03:38:56
● 2026-07-11 22:01:02

○MXcomforthotel.de2008-11-27 → 2008-11-27 · 3 obs

● 2008-11-27 20:39:10
○ 2015-08-23 11:52:38
○ 2026-07-11 22:01:02

○MXmailin.dcpserver.de2015-08-23 → 2016-04-16 · 5 obs

○ 2008-11-27 20:39:10
● 2015-08-23 11:52:38
● 2016-04-16 07:34:38
○ 2017-01-01 08:15:30
○ 2026-07-11 22:01:02

○MXmailin100.dcpserver.de2017-01-01 → 2018-11-20 · 5 obs

○ 2016-04-16 07:34:38
● 2017-01-01 08:15:30
● 2018-11-20 02:38:40
○ 2026-02-28 03:38:56
○ 2026-07-11 22:01:02

○MXmailin3.dcpserver.de2015-08-23 → 2016-04-16 · 5 obs

○ 2008-11-27 20:39:10
● 2015-08-23 11:52:38
● 2016-04-16 07:34:38
○ 2017-01-01 08:15:30
○ 2026-07-11 22:01:02

○A161.58.167.562008-11-27 → 2008-11-27 · 3 obs

● 2008-11-27 20:39:10
○ 2015-08-23 11:52:38
○ 2026-07-11 22:01:02

●A2001:8d8:100f:f000::2002026-02-28 → 2026-07-11 · 3 obs

○ 2018-11-20 02:38:40
● 2026-02-28 03:38:56
● 2026-07-11 22:01:02

○A212.53.130.662015-08-23 → 2018-11-20 · 5 obs

○ 2008-11-27 20:39:10
● 2015-08-23 11:52:38
● 2018-11-20 02:38:40
○ 2026-02-28 03:38:56
○ 2026-07-11 22:01:02

●A217.160.0.1582026-02-28 → 2026-07-11 · 3 obs

○ 2018-11-20 02:38:40
● 2026-02-28 03:38:56
● 2026-07-11 22:01:02

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
de	a.nic.de, f.nic.de, z.nic.de	-
comforthotel.de	docks15.rzone.de, shades14.rzone.de	-

✅ Authoritative Response

Server:185.132.34.141

NS records: docks15.rzone.de, shades14.rzone.de

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for comforthotel.de (unsigned zone)

⏱️ Timing

Total: 2633ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`217.160.0.158`
AAAA	1	`2001:8d8:100f:f000::200`
NS	2	`docks15.rzone.de, shades14.rzone.de`
MX	1	`comforthotel-de.mail.protection.outlook.`
TXT	1	`v=spf1 include:spf.protection.outlook.co`
SOA	1	`shades14.rzone.de hostmaster.strato-rz.d`

Analysis

IP Addresses

comforthotel.de points to the IP addresses 217.160.0.158 and 2001:8d8:100f:f000::200

Among the host names that share IP numbers with comforthotel.de are www.factorygains.co.uk, wycoller.com, rubysarl.com and two others.

Name Servers

Two name servers handle the delegation for comforthotel.de: docks15.rzone.de and shades14.rzone.de.

comforthotel.de has the same name server delegation as a number of other domains, such as industrialdesign.biz, fredericsgermany.com, musikverein-merching.de and two more.

There is at least partial name server overlap between comforthotel.de and other domains — vhouten.net, friseur-petry.de, jumag.eu and two more among them.

These name servers regularly appear alongside shades08.rzone.de, shades13.rzone.de, shades17.rzone.de and 7 other name servers in NS record sets.

docks15.rzone.de and shades14.rzone.de both carry two IP addresses. The A records for docks15.rzone.de are 217.160.80.142 and 2001:8d8:fe:53:5747:2a74:d:15; the A records for shades14.rzone.de are 185.132.34.141 and 2607:f1c0:fe:53:185:132:34:141.

Mail Servers

comforthotel.de routes its mail through a single mail server, comforthotel-de.mail.protection.outlook.com.

comforthotel-de.mail.protection.outlook.com directs to 8 IP numbers, including 52.101.68.3, 52.101.68.12 and 52.101.68.15, along with 5 other.