dot2.de - dns.ninja

`dot2.de`

DNSSEC	⚠️ Not signed
A	2a01:4f8:d0a:23f0::2^{🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK}
		PTR	`www34.your-server.de`
A	213.133.104.34^{🇩🇪 Hetzner213.133.96.0/19 HETZNER-RZ-NBG-BLK1}
NS	`ns1.your-server.de` ⭐
		A	2a01:4f8:0:1::5ddc:1^{🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK}
			PTR	`ns1.your-server.de`
		A	213.133.100.102^{🇩🇪 Hetzner213.133.96.0/19 HETZNER-RZ-NBG-BLK1}
			PTR	`ns1.your-server.de`
NS	`ns.second-ns.com`
		A	2a01:4f8:0:a101::b:1^{🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK}
			PTR	`ns.second-ns.com`
		A	213.239.204.242^{🇩🇪 Hetzner213.239.192.0/18 HETZNER-RZ-NBG-BLK2}
			PTR	`ns.second-ns.com`
NS	`ns3.second-ns.de`
		A	2001:67c:192c::add:b3^{🇩🇪 NORIS-NETWORK2001:67c:192c::/48}
			PTR	`ns3.second-ns.de`
		A	193.47.99.4^{🇩🇪 NORIS-NETWORK193.47.99.0/24}
			PTR	`ns3.second-ns.de`
MX	`dot2-de.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:ca27::^{🇩🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-beup281cu00100.inbound.protection.outlook.com`
		A	2a01:111:f403:ca2d::^{🇩🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-fr5p281cu00500.inbound.protection.outlook.com`
		A	2a01:111:f403:ca2d::1^{🇩🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-fr4p281cu03101.inbound.protection.outlook.com`
		A	2a01:111:f403:ca2d::2^{🇩🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-fr6p281cu00202.inbound.protection.outlook.com`
		A	52.101.168.0^{🇩🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-beup281cu00100.inbound.protection.outlook.com`
		A	52.101.170.0^{🇩🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-fr5p281cu00500.inbound.protection.outlook.com`
		A	52.101.170.1^{🇩🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-fr4p281cu03101.inbound.protection.outlook.com`
		A	52.101.170.2^{🇩🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-fr6p281cu00202.inbound.protection.outlook.com`
TXT	`v=spf1 include:spf.protection.outlook.com -all`
TXT	`MS=ms64116841`
SOA	`ns1.your-server.de`postmaster@your-server.de 2026-02-26 #20

`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=1786289320

Same first word

dot2.us

dot2.ru

dot2.com

dot2.ws

dot2.co.uk

dot2.gr

dot2.net

dot2.de

dot2.org

dot2.me

dot2.tv

Similar names

2dot.gr

2dto.ai

2tod.com

2dot.de

2tod.us

tod2.net

2dot.net

to2d.com

2dot.com

t2do.com

ot2d.xyz

d2to.com

tod2.com

2dot.ai

DNS History

14 records (6 active, 8 former)

○NSdns.dns1.de2015-06-21 → 2021-01-23 · 4 obs

● 2015-06-21 02:47:30
● 2021-01-23 09:25:02
○ 2026-03-29 16:20:20
○ 2026-08-09 16:10:08

○NSdns.dns2.de2015-06-21 → 2021-01-23 · 4 obs

● 2015-06-21 02:47:30
● 2021-01-23 09:25:02
○ 2026-03-29 16:20:20
○ 2026-08-09 16:10:08

○NSdns.dns3.de2015-06-21 → 2021-01-23 · 4 obs

● 2015-06-21 02:47:30
● 2021-01-23 09:25:02
○ 2026-03-29 16:20:20
○ 2026-08-09 16:10:08

○NSdns.dns4.de2015-06-21 → 2021-01-23 · 4 obs

● 2015-06-21 02:47:30
● 2021-01-23 09:25:02
○ 2026-03-29 16:20:20
○ 2026-08-09 16:10:08

●NSns.second-ns.com2026-03-29 → 2026-08-09 · 3 obs

○ 2021-01-23 09:25:02
● 2026-03-29 16:20:20
● 2026-08-09 16:10:08

●NSns1.your-server.de2026-03-29 → 2026-08-09 · 3 obs

○ 2021-01-23 09:25:02
● 2026-03-29 16:20:20
● 2026-08-09 16:10:08

●NSns3.second-ns.de2026-03-29 → 2026-08-09 · 3 obs

○ 2021-01-23 09:25:02
● 2026-03-29 16:20:20
● 2026-08-09 16:10:08

●MXdot2-de.mail.protection.outlook.com2026-03-29 → 2026-08-09 · 3 obs

○ 2021-01-23 09:25:02
● 2026-03-29 16:20:20
● 2026-08-09 16:10:08

○MXmx01.busymouse24.de2015-06-21 → 2021-01-23 · 4 obs

● 2015-06-21 02:47:30
● 2021-01-23 09:25:02
○ 2026-03-29 16:20:20
○ 2026-08-09 16:10:08

○MXmx02.busymouse24.de2015-06-21 → 2021-01-23 · 4 obs

● 2015-06-21 02:47:30
● 2021-01-23 09:25:02
○ 2026-03-29 16:20:20
○ 2026-08-09 16:10:08

○A212.83.34.1032016-07-26 → 2021-01-23 · 5 obs

○ 2016-03-26 11:17:30
● 2016-07-26 01:55:34
● 2021-01-23 09:25:02
○ 2026-03-29 16:20:20
○ 2026-08-09 16:10:08

●A213.133.104.342026-03-29 → 2026-08-09 · 3 obs

○ 2021-01-23 09:25:02
● 2026-03-29 16:20:20
● 2026-08-09 16:10:08

●A2a01:4f8:d0a:23f0::22026-03-29 → 2026-08-09 · 3 obs

○ 2021-01-23 09:25:02
● 2026-03-29 16:20:20
● 2026-08-09 16:10:08

○A62.116.165.1402015-06-21 → 2016-03-26 · 4 obs

● 2015-06-21 02:47:30
● 2016-03-26 11:17:30
○ 2016-07-26 01:55:34
○ 2026-08-09 16:10:08

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
de	a.nic.de, f.nic.de, z.nic.de	-
dot2.de	ns3.second-ns.de, ns1.your-server.de, ns.second-ns.com	4 records

✅ Authoritative Response

Server:213.239.204.242

NS records: ns3.second-ns.de, ns1.your-server.de, ns.second-ns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for dot2.de (unsigned zone)

⏱️ Timing

Total: 2027ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`213.133.104.34`
AAAA	1	`2a01:4f8:d0a:23f0::2`
NS	3	`ns1.your-server.de, ns3.second-ns.de...`
MX	1	`dot2-de.mail.protection.outlook.com (pri`
TXT	2	`MS=ms64116841, v=spf1 include:spf.protection.outlook.co`
SOA	1	`ns1.your-server.de postmaster.your-serve`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns3.second-ns.de, ns1.your-server.de, ns3.second-ns.de...)

Analysis

IP Addresses

dot2.de has two IP addresses: 213.133.104.34 and 2a01:4f8:d0a:23f0::2

Two other host names, along with fos-bos-schwandorf.de, mail.eickhorn-germany.de and mail.sylt-herberg.de, also share IP numbers with dot2.de.

Name Servers

Three name servers are authoritative for dot2.de: ns.second-ns.com, ns3.second-ns.de and ns1.your-server.de.

There is at least partial name server overlap between dot2.de and other domains — prajwalschool.org, browserspiele.biz, hops-online.biz and two more among them.

These name servers are routinely deployed together with the name servers ns1.first-ns.de.

ns.second-ns.com resolves to 213.239.204.242 and 2a01:4f8:0:a101::b:1. ns3.second-ns.de resolves to 193.47.99.4 and 2001:67c:192c::add:b3. ns1.your-server.de resolves to 213.133.100.102 and 2a01:4f8:0:1::5ddc:1. All three hostnames point to two IP numbers each.

Mail Servers

The sole mail server for dot2.de is dot2-de.mail.protection.outlook.com.

With 8 IP addresses total, dot2-de.mail.protection.outlook.com resolves to 52.101.168.0, 52.101.170.0, 52.101.170.1 and 5 others.