utu.de - dns.ninja

`utu.de`

DNSSEC	⚠️ Not signed
A	217.160.231.102^{🇩🇪 IONOS-AS217.160.0.0/16 IONOS-PA-3}
		PTR	`clienthosting.eu`
NS	`ns1016.ui-dns.biz` ⭐
		A	2607:f1c0:fe:53:185:132:33:16^{🇺🇸 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	`ns1016.ui-dns.biz`
		A	185.132.33.16^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns1016.ui-dns.biz`
NS	`ns1016.ui-dns.com`
		A	2607:f1c0:fe:53:185:132:34:16^{🇺🇸 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	`ns1016.ui-dns.com`
		A	185.132.34.16^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns1016.ui-dns.com`
NS	`ns1016.ui-dns.de`
		A	2607:f1c0:fe:53:185:132:32:16^{🇺🇸 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	`ns1016.ui-dns.de`
		A	185.132.32.16^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns1016.ui-dns.de`
NS	`ns1016.ui-dns.org`
		A	2607:f1c0:fe:53:185:132:35:16^{🇺🇸 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	`ns1016.ui-dns.org`
		A	185.132.35.16^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns1016.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`
		A	212.227.15.171^{🇩🇪 IONOS-AS212.227.0.0/16 IONOS-PA-2}
			PTR	`mx00.kundenserver.de`
MX	`mx01.ionos.de` ⭐
		A	212.227.15.188^{🇩🇪 IONOS-AS212.227.0.0/16 IONOS-PA-2}
			PTR	`mx01.kundenserver.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	`ns1016.ui-dns.biz`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=1785825482

Same first word

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DNS History

12 records (7 active, 5 former)

○NSns.schlund.de2015-08-29 → 2016-11-17 · 4 obs

● 2015-08-29 05:15:38
● 2016-11-17 14:19:24
○ 2020-10-10 12:10:56
○ 2026-08-04 07:02:04

●NSns1016.ui-dns.biz2020-10-10 → 2026-08-04 · 3 obs

○ 2016-11-17 14:19:24
● 2020-10-10 12:10:56
● 2026-08-04 07:02:04

●NSns1016.ui-dns.com2020-10-10 → 2026-08-04 · 3 obs

○ 2016-11-17 14:19:24
● 2020-10-10 12:10:56
● 2026-08-04 07:02:04

●NSns1016.ui-dns.de2020-10-10 → 2026-08-04 · 3 obs

○ 2016-11-17 14:19:24
● 2020-10-10 12:10:56
● 2026-08-04 07:02:04

●NSns1016.ui-dns.org2020-10-10 → 2026-08-04 · 3 obs

○ 2016-11-17 14:19:24
● 2020-10-10 12:10:56
● 2026-08-04 07:02:04

○NSns2.schlund.de2015-08-29 → 2016-11-17 · 4 obs

● 2015-08-29 05:15:38
● 2016-11-17 14:19:24
○ 2020-10-10 12:10:56
○ 2026-08-04 07:02:04

●MXmx00.ionos.de2026-02-21 → 2026-08-04 · 3 obs

○ 2020-10-10 12:10:56
● 2026-02-21 08:08:00
● 2026-08-04 07:02:04

○MXmx00.schlund.de2015-08-29 → 2020-10-10 · 4 obs

● 2015-08-29 05:15:38
● 2020-10-10 12:10:56
○ 2026-02-21 08:08:00
○ 2026-08-04 07:02:04

●MXmx01.ionos.de2026-02-21 → 2026-08-04 · 3 obs

○ 2020-10-10 12:10:56
● 2026-02-21 08:08:00
● 2026-08-04 07:02:04

○MXmx01.schlund.de2015-08-29 → 2020-10-10 · 4 obs

● 2015-08-29 05:15:38
● 2020-10-10 12:10:56
○ 2026-02-21 08:08:00
○ 2026-08-04 07:02:04

●A217.160.231.1022016-05-10 → 2026-08-04 · 3 obs

○ 2016-02-14 08:43:04
● 2016-05-10 06:09:22
● 2026-08-04 07:02:04

○A82.165.74.2442015-08-29 → 2016-02-14 · 4 obs

● 2015-08-29 05:15:38
● 2016-02-14 08:43:04
○ 2016-05-10 06:09:22
○ 2026-08-04 07:02:04

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
de	f.nic.de, a.nic.de, z.nic.de	-
utu.de	ns1016.ui-dns.de, ns1016.ui-dns.biz, ns1016.ui-dns.com, ns1016.ui-dns.org	-

✅ Authoritative Response

Server:185.132.34.16

NS records: ns1016.ui-dns.de, ns1016.ui-dns.biz, ns1016.ui-dns.com, ns1016.ui-dns.org

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for utu.de (unsigned zone)

⏱️ Timing

Total: 794ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`217.160.231.102`
NS	4	`ns1016.ui-dns.de, ns1016.ui-dns.org...`
MX	2	`mx00.ionos.de (pri: 10), mx01.ionos.de (pri: 10)`
TXT	1	`v=spf1 include:_spf-eu.ionos.com ~all`
SOA	1	`ns1016.ui-dns.biz hostmaster.schlund.de`

Analysis

IP Addresses

utu.de resolves to one IP address: 217.160.231.102.

in-letzter-minute.de, alexander-georgi.de, coelln.de and two other host names share IP numbers with utu.de.

Name Servers

The authoritative name servers for utu.de are ns1016.ui-dns.biz, ns1016.ui-dns.com, ns1016.ui-dns.de and ns1016.ui-dns.org.

utu.de has at least partial name server overlap with other domains, such as dimelec.es, sporthusiast.com, beck-anwalt.de and two others.

ns1069.ui-dns.de, ns1048.ui-dns.com and ns1020.ui-dns.com — plus 4 other name servers — are commonly paired with these name servers.

ns1016.ui-dns.biz, ns1016.ui-dns.com, ns1016.ui-dns.de and ns1016.ui-dns.org all point to exactly two IP numbers each: ns1016.ui-dns.biz → 185.132.33.16 and 2607:f1c0:fe:53:185:132:33:16; ns1016.ui-dns.com → 185.132.34.16 and 2607:f1c0:fe:53:185:132:34:16; ns1016.ui-dns.de → 185.132.32.16 and 2607:f1c0:fe:53:185:132:32:16; ns1016.ui-dns.org → 185.132.35.16 and 2607:f1c0:fe:53:185:132:35:16.

Mail Servers

Mail for utu.de is handled by two mail servers — mx00.ionos.de and mx01.ionos.de.

utu.de uses an identical mail server configuration to several other domains — among them hagkopf.de, sose.de, school-of-technology.eu and two more.

The two host names mx00.ionos.de and mx01.ionos.de each have a pair of IP addresses: mx00.ionos.de has 212.227.15.41 and 212.227.15.171, and mx01.ionos.de has 212.227.15.188 and 217.72.192.67.