pseudonym.de - dns.ninja

`pseudonym.de`

DNSSEC	⚠️ Not signed
A	109.237.137.165^{🇩🇪 CLOUDPIT109.237.128.0/20}
NS	`cns1.alfahosting.info` ⭐
		A	2a01:64c0:0:5000::8^{🇩🇪 CLOUDPIT2a01:64c0::/32}
			PTR	`cns1.cloudpit.de`
		A	109.237.142.8^{🇩🇪 CLOUDPIT109.237.128.0/20}
			PTR	`cns1.cloudpit.de`
NS	`cns2.alfahosting.info`
		A	2a01:4f8:2b02:a88::105^{🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK}
			PTR	`cns2.cloudpit.com`
		A	148.251.254.105^{🇩🇪 Hetzner148.251.0.0/16 HETZNER-RZ-BLK-ERX2}
			PTR	`cns2.cloudpit.com`
NS	`cns3.alfahosting.info`
		A	2a02:2b80:101:5000::8^{🇩🇪 CLOUDPIT2a02:2b80:101::/48}
			PTR	`cns3.cloudpit.io`
		A	109.237.143.8^{🇩🇪 CLOUDPIT109.237.128.0/20}
			PTR	`cns3.cloudpit.io`
MX	`pseudonym-de.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:ca04::1^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-db7pr03cu00401.inbound.protection.outlook.com`
		A	2a01:111:f403:ca04::4^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-db4pr02cu00204.inbound.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::7^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-db4pr02cu00307.inbound.protection.outlook.com`
		A	52.101.68.8^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-du0pr03cu00100.inbound.protection.outlook.com`
		A	52.101.68.15^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-db6pr03cu00107.inbound.protection.outlook.com`
		A	52.101.68.29^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-dbapr03cu00105.inbound.protection.outlook.com`
		A	52.101.73.19^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-as8pr04cu00803.inbound.protection.outlook.com`
TXT	`v=spf1 include:outlook.com ~all`
TXT	`MS=ms57440584`
SOA	`cns1.alfahosting.info`hostmaster@alfahosting.de 2026-07-17 #1

`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=1785173077

Same first word

pseudonym.org

pseudonym.info

pseudonym.net

pseudonym.at

pseudonym.se

pseudonym.de

pseudonym.nl

pseudonym.cz

pseudonym.com

pseudonym.cc

pseudonym.jp

Similar names

mynoduesp.org

mynoduesp.com

DNS History

12 records (5 active, 7 former)

●NScns1.alfahosting.info2015-08-23 → 2026-07-27 · 3 obs

○ 2008-03-01 02:27:50
● 2015-08-23 09:16:30
● 2026-07-27 17:46:14

●NScns2.alfahosting.info2015-08-23 → 2026-07-27 · 3 obs

○ 2008-03-01 02:27:50
● 2015-08-23 09:16:30
● 2026-07-27 17:46:14

●NScns3.alfahosting.info2015-08-23 → 2026-07-27 · 3 obs

○ 2008-03-01 02:27:50
● 2015-08-23 09:16:30
● 2026-07-27 17:46:14

○NSns55.1und1.de2008-03-01 → 2008-03-01 · 3 obs

● 2008-03-01 02:27:50
○ 2015-08-23 09:16:30
○ 2026-07-27 17:46:14

○NSns56.1und1.de2008-03-01 → 2008-03-01 · 3 obs

● 2008-03-01 02:27:50
○ 2015-08-23 09:16:30
○ 2026-07-27 17:46:14

○MXmx00.kundenserver.de2008-03-01 → 2008-03-01 · 3 obs

● 2008-03-01 02:27:50
○ 2015-08-23 09:16:30
○ 2026-07-27 17:46:14

○MXmx01.kundenserver.de2008-03-01 → 2008-03-01 · 3 obs

● 2008-03-01 02:27:50
○ 2015-08-23 09:16:30
○ 2026-07-27 17:46:14

●MXpseudonym-de.mail.protection.outlook.com2015-08-23 → 2026-07-27 · 7 obs

○ 2008-03-01 02:27:50
● 2015-08-23 09:16:30
● 2016-07-23 11:54:18
○ 2017-03-27 12:41:46
○ 2020-03-09 09:02:46
● 2026-05-02 07:22:32
● 2026-07-27 17:46:14

○MXpseudonym-de.mail.protection.outlook.de2017-03-27 → 2017-03-27 · 4 obs

○ 2016-07-23 11:54:18
● 2017-03-27 12:41:46
○ 2020-03-09 09:02:46
○ 2026-07-27 17:46:14

○A109.237.136.62015-08-23 → 2017-03-27 · 5 obs

○ 2008-03-01 02:27:50
● 2015-08-23 09:16:30
● 2017-03-27 12:41:46
○ 2020-03-09 09:02:46
○ 2026-07-27 17:46:14

●A109.237.137.1652020-03-09 → 2026-07-27 · 3 obs

○ 2017-03-27 12:41:46
● 2020-03-09 09:02:46
● 2026-07-27 17:46:14

○A87.106.4.822008-03-01 → 2008-03-01 · 3 obs

● 2008-03-01 02:27:50
○ 2015-08-23 09:16:30
○ 2026-07-27 17:46:14

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
de	a.nic.de, f.nic.de, z.nic.de	-
pseudonym.de	cns3.alfahosting.info, cns1.alfahosting.info, cns2.alfahosting.info	-

✅ Authoritative Response

Server:148.251.254.105

NS records: cns3.alfahosting.info, cns1.alfahosting.info, cns2.alfahosting.info

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for pseudonym.de (unsigned zone)

⏱️ Timing

Total: 1134ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`109.237.137.165`
NS	3	`cns3.alfahosting.info, cns1.alfahosting.info...`
MX	1	`pseudonym-de.mail.protection.outlook.com`
TXT	2	`v=spf1 include:outlook.com ~all, MS=ms57440584`
SOA	1	`cns1.alfahosting.info hostmaster.alfahos`

Analysis

IP Addresses

pseudonym.de points to a single IP number: 109.237.137.165.

Host names such as mail.blauestun.de and blauestun.de share IP numbers with pseudonym.de.

Name Servers

Three name servers are authoritative for pseudonym.de: cns1.alfahosting.info, cns2.alfahosting.info and cns3.alfahosting.info.

pseudonym.de shares at least some of its name servers with other domains, including arobus.de, andreasrusch.com, tsc-dortmund-jiujitsu.de and two others.

cns1.alfahosting.info resolves to 109.237.142.8 and 2a01:64c0:0:5000::8. cns2.alfahosting.info resolves to 148.251.254.105 and 2a01:4f8:2b02:a88::105. cns3.alfahosting.info resolves to 109.237.143.8 and 2a02:2b80:101:5000::8. All three hostnames point to two IP numbers each.

Mail Servers

pseudonym.de has one mail server: pseudonym-de.mail.protection.outlook.com.

pseudonym-de.mail.protection.outlook.com points to 8 IP numbers: 52.101.68.8, 52.101.68.15, 52.101.68.29 and 5 other.