`birgitundstefan.de`

DNSSEC	⚠️ Not signed
A	2001:8d8:100f:f000::200^{🇩🇪 IONOS-AS2001:8d8::/32 DE-IONOS-20020910}
		PTR	`2001-08d8-100f-f000-0000-0000-0000-0200.elastic-ssl.ui-r.com`
A	217.160.0.41^{🇩🇪 IONOS-AS217.160.0.0/16 IONOS-PA-3}
NS	`ns1088.ui-dns.de` ⭐
		A	2607:f1c0:fe:53:185:132:32:88^{🇺🇸 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	`ns1088.ui-dns.de`
		A	217.160.80.88^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1088.ui-dns.de`
NS	`ns1088.ui-dns.biz`
		A	2001:8d8:fe:53:0:d9a0:5158:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1088.ui-dns.biz`
		A	217.160.81.88^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1088.ui-dns.biz`
NS	`ns1088.ui-dns.com`
		A	2001:8d8:fe:53:0:d9a0:5258:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1088.ui-dns.com`
		A	217.160.82.88^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1088.ui-dns.com`
NS	`ns1088.ui-dns.org`
		A	2001:8d8:fe:53:0:d9a0:5358:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1088.ui-dns.org`
		A	217.160.83.88^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1088.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	`ns1088.ui-dns.de`hostmaster@1und1.de 2016-06-17 #7

`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=1774552764

Same first word

birgitundstefan.de

DNS History

14 records (8 active, 6 former)

●NSns1088.ui-dns.biz2026-02-18 → 2026-03-26 · 3 obs

○ 2017-03-29 06:09:50
● 2026-02-18 03:00:52
● 2026-03-26 19:22:58

●NSns1088.ui-dns.com2026-02-18 → 2026-03-26 · 3 obs

○ 2017-03-29 06:09:50
● 2026-02-18 03:00:52
● 2026-03-26 19:22:58

●NSns1088.ui-dns.de2026-02-18 → 2026-03-26 · 3 obs

○ 2017-03-29 06:09:50
● 2026-02-18 03:00:52
● 2026-03-26 19:22:58

●NSns1088.ui-dns.org2026-02-18 → 2026-03-26 · 3 obs

○ 2017-03-29 06:09:50
● 2026-02-18 03:00:52
● 2026-03-26 19:22:58

○NSns55.1und1.de2015-08-12 → 2017-03-29 · 4 obs

● 2015-08-12 04:09:14
● 2017-03-29 06:09:50
○ 2026-02-18 03:00:52
○ 2026-03-26 19:22:58

○NSns56.1und1.de2015-08-12 → 2017-03-29 · 4 obs

● 2015-08-12 04:09:14
● 2017-03-29 06:09:50
○ 2026-02-18 03:00:52
○ 2026-03-26 19:22:58

●MXmx00.ionos.de2026-02-18 → 2026-03-26 · 3 obs

○ 2017-03-29 06:09:50
● 2026-02-18 03:00:52
● 2026-03-26 19:22:58

○MXmx00.kundenserver.de2015-08-12 → 2017-03-29 · 4 obs

● 2015-08-12 04:09:14
● 2017-03-29 06:09:50
○ 2026-02-18 03:00:52
○ 2026-03-26 19:22:58

●MXmx01.ionos.de2026-02-18 → 2026-03-26 · 3 obs

○ 2017-03-29 06:09:50
● 2026-02-18 03:00:52
● 2026-03-26 19:22:58

○MXmx01.kundenserver.de2015-08-12 → 2017-03-29 · 4 obs

● 2015-08-12 04:09:14
● 2017-03-29 06:09:50
○ 2026-02-18 03:00:52
○ 2026-03-26 19:22:58

○A195.20.240.782015-08-12 → 2016-03-25 · 4 obs

● 2015-08-12 04:09:14
● 2016-03-25 06:54:36
○ 2016-07-17 21:17:34
○ 2026-03-26 19:22:58

●A2001:8d8:100f:f000::2002026-02-18 → 2026-03-26 · 3 obs

○ 2017-03-29 06:09:50
● 2026-02-18 03:00:52
● 2026-03-26 19:22:58

●A217.160.0.412026-02-18 → 2026-03-26 · 3 obs

○ 2017-03-29 06:09:50
● 2026-02-18 03:00:52
● 2026-03-26 19:22:58

○A217.160.233.692016-07-17 → 2017-03-29 · 5 obs

○ 2016-03-25 06:54:36
● 2016-07-17 21:17:34
● 2017-03-29 06:09:50
○ 2026-02-18 03:00:52
○ 2026-03-26 19:22:58

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
de	a.nic.de, f.nic.de, z.nic.de	-
birgitundstefan.de	ns1088.ui-dns.de, ns1088.ui-dns.com, ns1088.ui-dns.biz, ns1088.ui-dns.org	-

✅ Authoritative Response

Server:217.160.83.88

NS records: ns1088.ui-dns.de, ns1088.ui-dns.com, ns1088.ui-dns.biz, ns1088.ui-dns.org

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for birgitundstefan.de (unsigned zone)

⏱️ Timing

Total: 1101ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`217.160.0.41`
AAAA	1	`2001:8d8:100f:f000::200`
NS	4	`ns1088.ui-dns.com, ns1088.ui-dns.de...`
MX	2	`mx01.ionos.de (pri: 10), mx00.ionos.de (pri: 10)`
TXT	1	`v=spf1 include:_spf-eu.ionos.com ~all`
SOA	1	`ns1088.ui-dns.de hostmaster.1und1.de`

Analysis

IP Addresses

birgitundstefan.de resolves to two IP numbers: 2001:8d8:100f:f000::200 and 217.160.0.41.

Other host names, for instance ls-leasing.de, wshq.de, stausee-kelbra.com, ofp-calipage.com and cofatec.eu share IP numbers with birgitundstefan.de.

Name Servers

birgitundstefan.de's delegation is handled by four name servers: ns1088.ui-dns.biz, ns1088.ui-dns.com, ns1088.ui-dns.de and ns1088.ui-dns.org.

birgitundstefan.de partially shares name servers with other domains; examples include pe1.co.uk, no-accent.de, hungryvegan.net, shottsmerryman.com and turnernexus.com.

These name servers commonly accompany ns1030.ui-dns.de, ns1069.ui-dns.com, ns1045.ui-dns.de and ns1106.ui-dns.org.

Host names with two IPs:

ns1088.ui-dns.biz points to 2001:8d8:fe:53:0:d9a0:5158:100 and 217.160.81.88

ns1088.ui-dns.com points to 2001:8d8:fe:53:0:d9a0:5258:100 and 217.160.82.88

ns1088.ui-dns.de points to 2607:f1c0:fe:53:185:132:32:88 and 217.160.80.88

ns1088.ui-dns.org points to 2001:8d8:fe:53:0:d9a0:5358:100 and 217.160.83.88

Mail Servers

birgitundstefan.de is handled by two mail servers: mx00.ionos.de and mx01.ionos.de.

birgitundstefan.de has the same mail server setup as other domains, including uwegoetz.de, akres.de, matterra.de, haecker.email and mesm.de.

Some mail servers are shared between birgitundstefan.de and other domains, for example katzen-therapie.de.

Host names with one IP number: The host name mx00.ionos.de points to 212.227.15.41 and the host name mx01.ionos.de points to 217.72.192.67.

birgitundstefan.de - robtex.com