keesing.de - dns.ninja

`keesing.de`

DNSSEC	🔒 Signed (DS record present)
A	2606:4700:7::a29f:872a^{🇺🇸 Cloudflare2606:4700::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
A	162.159.134.42^{Cloudflare162.159.128.0/19 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`ns0.transip.net` ⭐
		A	2a01:7c8:dddd:195::195^{🇳🇱 TRANSIP-AS2a01:7c8::/32 TransIP B.V. Amsterdam IPv6 network}
			PTR	`ns0.transip.net`
		A	195.135.195.195^{🇮🇹 TRANSIP-AS195.135.195.0/24 TransIP B.V.}
			PTR	`ns0.transip.net`
NS	`ns1.transip.nl`
		A	2a01:7c8:7000:195::195^{🇳🇱 TRANSIP-AS2a01:7c8::/32 TransIP B.V. Amsterdam IPv6 network}
			PTR	`ns1.transip.nl`
		A	195.8.195.195^{🇳🇱 TRANSIP-AS195.8.195.0/24 TransIP B.V.}
			PTR	`ns1.transip.nl`
NS	`ns2.transip.eu`
		A	2a01:7c8:f:c1f::195^{🇳🇱 TRANSIP-AS2a01:7c8::/32 TransIP B.V. Amsterdam IPv6 network}
			PTR	`ns2.transip.eu`
		A	37.97.199.195^{🇳🇱 TRANSIP-AS37.97.128.0/17 TransIP BV Amsterdam, The Netherlands}
			PTR	`ns2.transip.eu`
MX	`keesing-de.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:ca04::6^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-db4pr02cu00406.inbound.protection.outlook.com`
		A	2a01:111:f403:ca04::8^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-db5pr02cu00100.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::4^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-am0pr04cu00504.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::e^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-am7pr05cu00206.inbound.protection.outlook.com`
		A	52.101.68.10^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-dbbpr03cu00102.inbound.protection.outlook.com`
		A	52.101.68.21^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-db4pr02cu00205.inbound.protection.outlook.com`
		A	52.101.73.6^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-am6pr04cu00306.inbound.protection.outlook.com`
		A	52.101.73.11^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-am1pr04cu00103.inbound.protection.outlook.com`
TXT	`MS=ms51445432`
TXT	`IK1bSQofq0Mm2uDceV4nou8lRIjtjIyqCjOROfasXi9nJp0GEgveihFKW6un1kaNYho51GF5fsY2n...`
TXT	`google-site-verification=ri7GxJ1tqsjtZpqSO62XRNFBYDlcn_1lVp1AhsC7BHw`
TXT	`extensis-domain-verification=4292061f-8372-4f7d-858f-f94f61377333`
TXT	`v=spf1 include:spf.mailjet.com ip4:77.245.32.178 ip4:62.153.115.174 include:s...`
SOA	`ns0.transip.net`hostmaster@transip.nl 2025-11-26 #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=1782865885

Same first word

keesing.be

keesing.eu

keesing.info

keesing.de

keesing.net

keesing.mobi

keesing.fr

keesing.org

keesing.com

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DNS History

17 records (6 active, 11 former)

●NSns0.transip.net2026-04-07 → 2026-07-01 · 3 obs

○ 2020-12-22 23:00:30
● 2026-04-07 13:48:14
● 2026-07-01 00:55:06

○NSns01.is.nl2019-04-11 → 2020-12-22 · 5 obs

○ 2017-02-19 14:00:08
● 2019-04-11 05:58:24
● 2020-12-22 23:00:30
○ 2026-04-07 13:48:14
○ 2026-07-01 00:55:06

○NSns02.is.nl2019-04-11 → 2020-12-22 · 5 obs

○ 2017-02-19 14:00:08
● 2019-04-11 05:58:24
● 2020-12-22 23:00:30
○ 2026-04-07 13:48:14
○ 2026-07-01 00:55:06

○NSns03.is.nl2019-04-11 → 2020-12-22 · 5 obs

○ 2017-02-19 14:00:08
● 2019-04-11 05:58:24
● 2020-12-22 23:00:30
○ 2026-04-07 13:48:14
○ 2026-07-01 00:55:06

○NSns1.sedoparking.com2015-07-06 → 2017-02-19 · 4 obs

● 2015-07-06 00:33:38
● 2017-02-19 14:00:08
○ 2019-04-11 05:58:24
○ 2026-07-01 00:55:06

●NSns1.transip.nl2026-04-07 → 2026-07-01 · 3 obs

○ 2020-12-22 23:00:30
● 2026-04-07 13:48:14
● 2026-07-01 00:55:06

○NSns2.sedoparking.com2015-07-06 → 2017-02-19 · 4 obs

● 2015-07-06 00:33:38
● 2017-02-19 14:00:08
○ 2019-04-11 05:58:24
○ 2026-07-01 00:55:06

●NSns2.transip.eu2026-04-07 → 2026-07-01 · 3 obs

○ 2020-12-22 23:00:30
● 2026-04-07 13:48:14
● 2026-07-01 00:55:06

●MXkeesing-de.mail.protection.outlook.com2019-04-11 → 2026-07-01 · 3 obs

○ 2017-02-19 14:00:08
● 2019-04-11 05:58:24
● 2026-07-01 00:55:06

○MXlocalhost2017-02-19 → 2017-02-19 · 4 obs

○ 2016-07-02 22:34:26
● 2017-02-19 14:00:08
○ 2019-04-11 05:58:24
○ 2026-07-01 00:55:06

○MXmail.nickstel.com2015-07-06 → 2016-07-02 · 4 obs

● 2015-07-06 00:33:38
● 2016-07-02 22:34:26
○ 2017-02-19 14:00:08
○ 2026-07-01 00:55:06

●A162.159.134.422026-04-07 → 2026-07-01 · 3 obs

○ 2020-12-22 23:00:30
● 2026-04-07 13:48:14
● 2026-07-01 00:55:06

○A213.133.34.532019-04-11 → 2019-04-11 · 4 obs

○ 2017-02-19 14:00:08
● 2019-04-11 05:58:24
○ 2020-12-22 23:00:30
○ 2026-07-01 00:55:06

●A2606:4700:7::a29f:872a2026-04-07 → 2026-07-01 · 3 obs

○ 2020-12-22 23:00:30
● 2026-04-07 13:48:14
● 2026-07-01 00:55:06

○A72.52.4.1222017-02-19 → 2017-02-19 · 4 obs

○ 2016-07-02 22:34:26
● 2017-02-19 14:00:08
○ 2019-04-11 05:58:24
○ 2026-07-01 00:55:06

○A72.52.4.912015-07-06 → 2016-07-02 · 4 obs

● 2015-07-06 00:33:38
● 2016-07-02 22:34:26
○ 2017-02-19 14:00:08
○ 2026-07-01 00:55:06

○A85.90.245.1682020-12-22 → 2020-12-22 · 4 obs

○ 2019-04-11 05:58:24
● 2020-12-22 23:00:30
○ 2026-04-07 13:48:14
○ 2026-07-01 00:55:06

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
de	a.nic.de, f.nic.de, z.nic.de	-
keesing.de	ns0.transip.net, ns1.transip.nl, ns2.transip.eu	-

✅ Authoritative Response

Server:37.97.199.195

NS records: ns0.transip.net, ns1.transip.nl, ns2.transip.eu

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 1121ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`162.159.134.42`
AAAA	1	`2606:4700:7::a29f:872a`
NS	3	`ns0.transip.net, ns1.transip.nl...`
MX	1	`keesing-de.mail.protection.outlook.com (`
TXT	5	`MS=ms51445432, extensis-domain-verification=4292061f-83...`
SOA	1	`ns0.transip.net hostmaster.transip.nl`

Analysis

IP Addresses

keesing.de resolves to the IP addresses 162.159.134.42 and 2606:4700:7::a29f:872a

Two other host names, along with www.media-sense.com, langstoncharter.org and reglab.se, also share IP numbers with keesing.de.

Name Servers

keesing.de is delegated to three name servers: ns2.transip.eu, ns0.transip.net and ns1.transip.nl.

keesing.de partially shares its NS delegation with several other domains, including borrelpraat.com, go4online.nl, slaapinfo.com and two others.

ns2.transip.eu, ns0.transip.net and ns1.transip.nl each resolve to two IP addresses: ns2.transip.eu resolves to 37.97.199.195 and 2a01:7c8:f:c1f::195; ns0.transip.net resolves to 195.135.195.195 and 2a01:7c8:dddd:195::195; ns1.transip.nl resolves to 195.8.195.195 and 2a01:7c8:7000:195::195.

Mail Servers

The sole mail server for keesing.de is keesing-de.mail.protection.outlook.com.

With 8 IP addresses total, keesing-de.mail.protection.outlook.com resolves to 52.101.68.10, 52.101.68.21, 52.101.73.6 and 5 others.