`isp2010.de`

DNSSEC	⚠️ Not signed
A	217.113.38.187^{🇩🇪 ASN-IACD217.113.32.0/20 Internet Access Center Duesseldorf}
		PTR	`genlocweb2-08.genloc.net`
NS	`ns1045.ui-dns.com` ⭐
		A	2001:8d8:fe:53:0:d9a0:522d:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1045.ui-dns.com`
		A	217.160.82.45^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1045.ui-dns.com`
NS	`ns1045.ui-dns.biz`
		A	2001:8d8:fe:53:0:d9a0:512d:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1045.ui-dns.biz`
		A	217.160.81.45^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1045.ui-dns.biz`
NS	`ns1045.ui-dns.de`
		A	2001:8d8:fe:53:0:d9a0:502d:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1045.ui-dns.de`
		A	217.160.80.45^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1045.ui-dns.de`
NS	`ns1045.ui-dns.org`
		A	2001:8d8:fe:53:0:d9a0:532d:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1045.ui-dns.org`
		A	217.160.83.45^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1045.ui-dns.org`
MX	`mail01.isp2010.de` ⭐
		A	156.67.177.142^{🇩🇪 DE-DGW156.67.160.0/19 DGB Network}
			PTR	`mail01.isp2010.de`
MX	`mail02.isp2010.de` ⭐
		A	81.20.128.55^{🇩🇪 SURFPLANET-AS81.20.128.0/20 Surfplanet GmbH PA-Block}
			PTR	`mail02.isp2010.de`
MX	`isp2010-de.mail.protection.outlook.com`⁽²⁰⁾
		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 ip4:156.67.177.142 ip4:81.20.128.55...`
TXT	`MS=ms64251107`
TXT	`MS=ms65280771`
SOA	`ns1045.ui-dns.com`hostmaster@1und1.com 2017-06-01 #42

`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=1774622775

Subdomains

mail02.isp2010.de

mail01.isp2010.de

www.isp2010.de

Same first word

isp2010.de

DNS History

14 records (8 active, 6 former)

○NSa.regfish-ns.net2015-06-09 → 2018-10-20 · 4 obs

● 2015-06-09 21:22:36
● 2018-10-20 12:08:14
○ 2026-03-16 18:23:08
○ 2026-03-27 15:01:48

○NSb.regfish-ns.net2015-06-09 → 2018-10-20 · 4 obs

● 2015-06-09 21:22:36
● 2018-10-20 12:08:14
○ 2026-03-16 18:23:08
○ 2026-03-27 15:01:48

○NSc.regfish-ns.net2015-06-09 → 2018-10-20 · 4 obs

● 2015-06-09 21:22:36
● 2018-10-20 12:08:14
○ 2026-03-16 18:23:08
○ 2026-03-27 15:01:48

●NSns1045.ui-dns.biz2026-03-16 → 2026-03-27 · 3 obs

○ 2018-10-20 12:08:14
● 2026-03-16 18:23:08
● 2026-03-27 15:01:48

●NSns1045.ui-dns.com2026-03-16 → 2026-03-27 · 3 obs

○ 2018-10-20 12:08:14
● 2026-03-16 18:23:08
● 2026-03-27 15:01:48

●NSns1045.ui-dns.de2026-03-16 → 2026-03-27 · 3 obs

○ 2018-10-20 12:08:14
● 2026-03-16 18:23:08
● 2026-03-27 15:01:48

●NSns1045.ui-dns.org2026-03-16 → 2026-03-27 · 3 obs

○ 2018-10-20 12:08:14
● 2026-03-16 18:23:08
● 2026-03-27 15:01:48

○MXexchange.isp2010.de2015-06-09 → 2018-10-20 · 4 obs

● 2015-06-09 21:22:36
● 2018-10-20 12:08:14
○ 2026-03-16 18:23:08
○ 2026-03-27 15:01:48

●MXisp2010-de.mail.protection.outlook.com2026-03-16 → 2026-03-27 · 3 obs

○ 2018-10-20 12:08:14
● 2026-03-16 18:23:08
● 2026-03-27 15:01:48

●MXmail01.isp2010.de2026-03-16 → 2026-03-27 · 3 obs

○ 2018-10-20 12:08:14
● 2026-03-16 18:23:08
● 2026-03-27 15:01:48

●MXmail02.isp2010.de2026-03-16 → 2026-03-27 · 3 obs

○ 2018-10-20 12:08:14
● 2026-03-16 18:23:08
● 2026-03-27 15:01:48

○A217.113.38.1802026-03-16 → 2026-03-16 · 4 obs

○ 2018-10-20 12:08:14
● 2026-03-16 18:23:08
○ 2026-03-27 04:01:08
○ 2026-03-27 15:01:48

●A217.113.38.1872026-03-27 → 2026-03-27 · 3 obs

○ 2026-03-16 18:23:08
● 2026-03-27 04:01:08
● 2026-03-27 15:01:48

○A81.20.128.462018-10-20 → 2018-10-20 · 3 obs

● 2018-10-20 12:08:14
○ 2026-03-16 18:23:08
○ 2026-03-27 15:01:48

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
de	a.nic.de, f.nic.de, z.nic.de	-
isp2010.de	ns1045.ui-dns.biz, ns1045.ui-dns.com, ns1045.ui-dns.org, ns1045.ui-dns.de	-

✅ Authoritative Response

Server:217.160.82.45

NS records: ns1045.ui-dns.biz, ns1045.ui-dns.com, ns1045.ui-dns.org, ns1045.ui-dns.de

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for isp2010.de (unsigned zone)

⏱️ Timing

Total: 1087ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`217.113.38.187`
NS	4	`ns1045.ui-dns.de, ns1045.ui-dns.com...`
MX	3	`isp2010-de.mail.protection.outlook.com (, mail01.isp2010.de (pri: 10)...`
TXT	3	`MS=ms64251107, v=spf1 include:spf.protection.outlook.co...`
SOA	1	`ns1045.ui-dns.com hostmaster.1und1.com`

Analysis

Hierarchy

isp2010.de is a parent of mail02.isp2010.de, mail01.isp2010.de and www.isp2010.de.

IP Addresses

isp2010.de points to a single IP address: 217.113.38.187.

Other host names such as www.isp2010.de, lokalbuero.com, genloc.network, mail.expensio.de and genloc.net share IP numbers with isp2010.de.

Name Servers

isp2010.de is delegated to four name servers: ns1045.ui-dns.biz, ns1045.ui-dns.com, ns1045.ui-dns.de and ns1045.ui-dns.org.

At least part of the name servers for isp2010.de are shared with other domains, for instance ml-ag.de, corparpe.com, ld-p.de, christinakramer.de and dunwoodynorthdc.org.

These name servers are commonly used alongside the name servers ns1040.ui-dns.biz.

Host names with two IP numbers:

ns1045.ui-dns.biz points to: 2001:8d8:fe:53:0:d9a0:512d:100 and 217.160.81.45

ns1045.ui-dns.com points to: 2001:8d8:fe:53:0:d9a0:522d:100 and 217.160.82.45

ns1045.ui-dns.de points to: 2001:8d8:fe:53:0:d9a0:502d:100 and 217.160.80.45

ns1045.ui-dns.org points to: 2001:8d8:fe:53:0:d9a0:532d:100 and 217.160.83.45

Mail Servers

Three mail servers handle isp2010.de: mail01.isp2010.de, mail02.isp2010.de and isp2010-de.mail.protection.outlook.com.

Host names with eight IP numbers:

isp2010-de.mail.protection.outlook.com points to: 2a01:111:f403:ca27::, 2a01:111:f403:ca2d::, 2a01:111:f403:ca2d::1, 2a01:111:f403:ca2d::2, 52.101.168.0, 52.101.170.0, 52.101.170.1 and 52.101.170.2.

Host names with one IP number:

mail01.isp2010.de points to: 156.67.177.142.

mail02.isp2010.de points to: 81.20.128.55.

isp2010.de - robtex.com

isp2010.de

de

Subdomains

Same first word

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

Hierarchy

IP Addresses

Name Servers

Mail Servers

`isp2010.de`

`de`