sintermann.de - dns.ninja

`sintermann.de`

DNSSEC	⚠️ Not signed
A	2001:8d8:100f:f000::2a3^{🇩🇪 IONOS-AS2001:8d8::/32 DE-IONOS-20020910}
		PTR	`2001-08d8-100f-f000-0000-0000-0000-02a3.elastic-ssl.ui-r.com`
A	217.160.0.220^{🇩🇪 IONOS-AS217.160.0.0/16 IONOS-PA-3}
NS	`ns1110.ui-dns.de` ⭐
		A	2607:f1c0:fe:53:185:132:32:110^{🇺🇸 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	`ns1110.ui-dns.de`
		A	185.132.32.110^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns1110.ui-dns.de`
		A	217.160.80.110^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1110.ui-dns.de`
NS	`ns1110.ui-dns.biz`
		A	2001:8d8:fe:53:0:d9a0:516e:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1110.ui-dns.biz`
		A	217.160.81.110^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
NS	`ns1110.ui-dns.com`
		A	2001:8d8:fe:53:0:d9a0:526e:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1110.ui-dns.com`
		A	217.160.82.110^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1110.ui-dns.com`
NS	`ns1110.ui-dns.org`
		A	2001:8d8:fe:53:0:d9a0:536e:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1110.ui-dns.org`
		A	217.160.83.110^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1110.ui-dns.org`
MX	`mx00.ionos.de` ⭐
		A	212.227.15.41^{🇩🇪 IONOS-AS212.227.0.0/16 IONOS-PA-2}
MX	`mx01.ionos.de` ⭐
		A	217.72.192.67^{🇩🇪 IONOS-AS217.72.192.0/20 Web.de}
TXT	`v=verifydomain MS=1762902`
TXT	`v=spf1 include:_spf-eu.ionos.com ~all`
SOA	`ns1110.ui-dns.de`hostmaster@1und1.de 2016-11-10 #13

`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=1782853368

Same first word

sintermann.de

sintermann.net

Similar names

martinsenn.com

stirnemann.ch

martinsenn.ch

minnastern.com

stirnemann.eu

stirnemann.de

sennmartin.ch

rsteinmann.de

DNS History

14 records (8 active, 6 former)

●NSns1110.ui-dns.biz2019-05-11 → 2026-06-30 · 3 obs

○ 2017-02-06 21:50:58
● 2019-05-11 21:11:46
● 2026-06-30 21:15:24

●NSns1110.ui-dns.com2019-05-11 → 2026-06-30 · 3 obs

○ 2017-02-06 21:50:58
● 2019-05-11 21:11:46
● 2026-06-30 21:15:24

●NSns1110.ui-dns.de2019-05-11 → 2026-06-30 · 3 obs

○ 2017-02-06 21:50:58
● 2019-05-11 21:11:46
● 2026-06-30 21:15:24

●NSns1110.ui-dns.org2019-05-11 → 2026-06-30 · 3 obs

○ 2017-02-06 21:50:58
● 2019-05-11 21:11:46
● 2026-06-30 21:15:24

○NSns55.1und1.de2015-07-09 → 2017-02-06 · 4 obs

● 2015-07-09 22:34:50
● 2017-02-06 21:50:58
○ 2019-05-11 21:11:46
○ 2026-06-30 21:15:24

○NSns56.1und1.de2015-07-09 → 2017-02-06 · 4 obs

● 2015-07-09 22:34:50
● 2017-02-06 21:50:58
○ 2019-05-11 21:11:46
○ 2026-06-30 21:15:24

●MXmx00.ionos.de2026-03-15 → 2026-06-30 · 3 obs

○ 2019-09-05 19:14:32
● 2026-03-15 01:32:48
● 2026-06-30 21:15:24

○MXmx00.kundenserver.de2015-07-09 → 2019-09-05 · 4 obs

● 2015-07-09 22:34:50
● 2019-09-05 19:14:32
○ 2026-03-15 01:32:48
○ 2026-06-30 21:15:24

●MXmx01.ionos.de2026-03-15 → 2026-06-30 · 3 obs

○ 2019-09-05 19:14:32
● 2026-03-15 01:32:48
● 2026-06-30 21:15:24

○MXmx01.kundenserver.de2015-07-09 → 2019-09-05 · 4 obs

● 2015-07-09 22:34:50
● 2019-09-05 19:14:32
○ 2026-03-15 01:32:48
○ 2026-06-30 21:15:24

●A2001:8d8:100f:f000::2a32026-03-15 → 2026-06-30 · 3 obs

○ 2019-05-11 21:11:46
● 2026-03-15 01:32:48
● 2026-06-30 21:15:24

○A212.227.32.782015-07-09 → 2016-02-07 · 4 obs

● 2015-07-09 22:34:50
● 2016-02-07 23:03:40
○ 2016-06-18 19:02:14
○ 2026-06-30 21:15:24

●A217.160.0.2202019-05-11 → 2026-06-30 · 3 obs

○ 2017-02-06 21:50:58
● 2019-05-11 21:11:46
● 2026-06-30 21:15:24

○A217.160.233.502016-06-18 → 2017-02-06 · 5 obs

○ 2016-02-07 23:03:40
● 2016-06-18 19:02:14
● 2017-02-06 21:50:58
○ 2019-05-11 21:11:46
○ 2026-06-30 21:15:24

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
de	a.nic.de, f.nic.de, z.nic.de	-
sintermann.de	ns1110.ui-dns.biz, ns1110.ui-dns.de, ns1110.ui-dns.org, ns1110.ui-dns.com	-

✅ Authoritative Response

Server:217.160.82.110

NS records: ns1110.ui-dns.biz, ns1110.ui-dns.de, ns1110.ui-dns.org, ns1110.ui-dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for sintermann.de (unsigned zone)

⏱️ Timing

Total: 1019ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`217.160.0.220`
AAAA	1	`2001:8d8:100f:f000::2a3`
NS	4	`ns1110.ui-dns.biz, ns1110.ui-dns.org...`
MX	2	`mx00.ionos.de (pri: 10), mx01.ionos.de (pri: 10)`
TXT	2	`v=verifydomain MS=1762902, v=spf1 include:_spf-eu.ionos.com ~all`
SOA	1	`ns1110.ui-dns.de hostmaster.1und1.de`

Analysis

IP Addresses

sintermann.de points to the IP addresses 217.160.0.220 and 2001:8d8:100f:f000::2a3

sqlab-usa.com, gangwars.de, sandrinecellard.fr and two other host names share IP numbers with sintermann.de.

Name Servers

The authoritative name servers for sintermann.de are ns1110.ui-dns.biz, ns1110.ui-dns.com, ns1110.ui-dns.de and ns1110.ui-dns.org.

There is at least partial name server overlap between sintermann.de and other domains — creativewritingservice.biz, xn--allesimgrnenbereich-ebc.de, jungblut.fr and two more among them.

These name servers regularly appear alongside ns1119.ui-dns.org, ns1068.ui-dns.com, ns1085.ui-dns.biz and 3 other name servers in NS record sets.

Hostnames that resolve to three IP addresses:

ns1110.ui-dns.de resolves to 185.132.32.110, 217.160.80.110 and 2607:f1c0:fe:53:185:132:32:110.

Hostnames that resolve to two IP addresses:

ns1110.ui-dns.biz resolves to 217.160.81.110 and 2001:8d8:fe:53:0:d9a0:516e:100.

ns1110.ui-dns.com resolves to 217.160.82.110 and 2001:8d8:fe:53:0:d9a0:526e:100.

ns1110.ui-dns.org resolves to 217.160.83.110 and 2001:8d8:fe:53:0:d9a0:536e:100.

Mail Servers

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

sintermann.de uses an identical mail server configuration to several other domains — among them group2connect.com, mehrens.net, kinderpost.org and two more.

mx00.ionos.de → 212.227.15.41 and mx01.ionos.de → 217.72.192.67: one IP number per host name.