it-problem.de - dns.ninja

`it-problem.de`

DNSSEC	⚠️ Not signed
A	217.160.0.45^{🇩🇪 IONOS-AS217.160.0.0/16 IONOS-PA-3}
		PTR	`217-160-0-45.elastic-ssl.ui-r.com`
NS	`ns1071.ui-dns.de` ⭐
		A	2607:f1c0:fe:53:185:132:32:71^{🇺🇸 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	`ns1071.ui-dns.de`
		A	185.132.32.71^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns1071.ui-dns.de`
NS	`ns1071.ui-dns.biz`
		A	2001:8d8:fe:53:0:d9a0:5147:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1071.ui-dns.biz`
		A	217.160.81.71^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1071.ui-dns.biz`
NS	`ns1071.ui-dns.com`
		A	2001:8d8:fe:53:0:d9a0:5247:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1071.ui-dns.com`
		A	217.160.82.71^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1071.ui-dns.com`
NS	`ns1071.ui-dns.org`
		A	2001:8d8:fe:53:0:d9a0:5347:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1071.ui-dns.org`
		A	217.160.83.71^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1071.ui-dns.org`
MX	`mx00.ionos.de` ⭐
		A	212.227.15.41^{🇩🇪 IONOS-AS212.227.0.0/16 IONOS-PA-2}
			PTR	`mx00.kundenserver.de`
MX	`mx01.ionos.de` ⭐
		A	217.72.192.67^{🇩🇪 IONOS-AS217.72.192.0/20 Web.de}
			PTR	`mx01.kundenserver.de`
TXT	`v=spf1 include:_spf-eu.ionos.com ~all`
SOA	`ns1071.ui-dns.de`hostmaster@schlund.de 2016-04-18 #3

`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=1783648336

Same first word

it-problem.de

Similar names

t-mobilepr.us

tmobile-pr.com

t-mobilepr.com

t-mobilepr.net

DNS History

13 records (7 active, 6 former)

●NSns1071.ui-dns.biz2026-03-26 → 2026-07-10 · 3 obs

○ 2017-04-18 20:49:40
● 2026-03-26 20:18:40
● 2026-07-10 02:09:30

●NSns1071.ui-dns.com2026-03-26 → 2026-07-10 · 3 obs

○ 2017-04-18 20:49:40
● 2026-03-26 20:18:40
● 2026-07-10 02:09:30

●NSns1071.ui-dns.de2026-03-26 → 2026-07-10 · 3 obs

○ 2017-04-18 20:49:40
● 2026-03-26 20:18:40
● 2026-07-10 02:09:30

●NSns1071.ui-dns.org2026-03-26 → 2026-07-10 · 3 obs

○ 2017-04-18 20:49:40
● 2026-03-26 20:18:40
● 2026-07-10 02:09:30

○NSns5.schlund.de2015-07-17 → 2017-04-18 · 4 obs

● 2015-07-17 16:20:04
● 2017-04-18 20:49:40
○ 2026-03-26 20:18:40
○ 2026-07-10 02:09:30

○NSns6.schlund.de2015-07-17 → 2017-04-18 · 4 obs

● 2015-07-17 16:20:04
● 2017-04-18 20:49:40
○ 2026-03-26 20:18:40
○ 2026-07-10 02:09:30

●MXmx00.ionos.de2026-03-26 → 2026-07-10 · 3 obs

○ 2017-04-18 20:49:40
● 2026-03-26 20:18:40
● 2026-07-10 02:09:30

○MXmx00.schlund.de2015-07-17 → 2017-04-18 · 4 obs

● 2015-07-17 16:20:04
● 2017-04-18 20:49:40
○ 2026-03-26 20:18:40
○ 2026-07-10 02:09:30

●MXmx01.ionos.de2026-03-26 → 2026-07-10 · 3 obs

○ 2017-04-18 20:49:40
● 2026-03-26 20:18:40
● 2026-07-10 02:09:30

○MXmx01.schlund.de2015-07-17 → 2017-04-18 · 4 obs

● 2015-07-17 16:20:04
● 2017-04-18 20:49:40
○ 2026-03-26 20:18:40
○ 2026-07-10 02:09:30

●A217.160.0.452026-03-26 → 2026-07-10 · 3 obs

○ 2017-04-18 20:49:40
● 2026-03-26 20:18:40
● 2026-07-10 02:09:30

○A217.160.231.1212016-07-19 → 2017-04-18 · 5 obs

○ 2016-03-17 09:01:14
● 2016-07-19 05:53:24
● 2017-04-18 20:49:40
○ 2026-03-26 20:18:40
○ 2026-07-10 02:09:30

○A82.165.78.142015-07-17 → 2016-03-17 · 4 obs

● 2015-07-17 16:20:04
● 2016-03-17 09:01:14
○ 2016-07-19 05:53:24
○ 2026-07-10 02:09:30

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
de	a.nic.de, f.nic.de, z.nic.de	-
it-problem.de	ns1071.ui-dns.org, ns1071.ui-dns.com, ns1071.ui-dns.de, ns1071.ui-dns.biz	-

✅ Authoritative Response

Server:217.160.81.71

NS records: ns1071.ui-dns.org, ns1071.ui-dns.com, ns1071.ui-dns.de, ns1071.ui-dns.biz

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for it-problem.de (unsigned zone)

⏱️ Timing

Total: 888ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`217.160.0.45`
NS	4	`ns1071.ui-dns.com, ns1071.ui-dns.biz...`
MX	2	`mx00.ionos.de (pri: 10), mx01.ionos.de (pri: 10)`
TXT	1	`v=spf1 include:_spf-eu.ionos.com ~all`
SOA	1	`ns1071.ui-dns.de hostmaster.schlund.de`

Analysis

IP Addresses

it-problem.de points to a single IP number: 217.160.0.45.

Additional host names — interescue.com, chefonkel.de, patiogrout.company and two others — share IP numbers with it-problem.de.

Name Servers

it-problem.de has four authoritative name servers: ns1071.ui-dns.biz, ns1071.ui-dns.com, ns1071.ui-dns.de and ns1071.ui-dns.org.

The name servers of it-problem.de overlap at least partially with those of other domains — among them groupe-khalfallah.com, alaybeyoglu.de, pulsetarget.com and two more.

These name servers commonly co-occur with the name servers ns1097.ui-dns.biz, ns1039.ui-dns.com, ns1112.ui-dns.de and ns1056.ui-dns.org.

Each of the four hosts ns1071.ui-dns.biz, ns1071.ui-dns.com, ns1071.ui-dns.de and ns1071.ui-dns.org has two IP addresses. ns1071.ui-dns.biz points to 217.160.81.71 and 2001:8d8:fe:53:0:d9a0:5147:100. ns1071.ui-dns.com points to 217.160.82.71 and 2001:8d8:fe:53:0:d9a0:5247:100. ns1071.ui-dns.de points to 185.132.32.71 and 2607:f1c0:fe:53:185:132:32:71. ns1071.ui-dns.org points to 217.160.83.71 and 2001:8d8:fe:53:0:d9a0:5347:100.

Mail Servers

it-problem.de has two mail servers: mx00.ionos.de and mx01.ionos.de.

it-problem.de shares the same mail server setup as other domains, including org2.eu, sun-travel.de, stawo.de and two others.

Both mx00.ionos.de and mx01.ionos.de have a single IP address each — mx00.ionos.de resolves to 212.227.15.41 while mx01.ionos.de resolves to 217.72.192.67.