`manfredbiermann.de`

DNSSEC	⚠️ Not signed
A	217.160.223.229^{🇩🇪 IONOS-AS217.160.0.0/16 IONOS-PA-3}
		PTR	`clienthosting.eu`
NS	`access.ui-dns.biz` ⭐
		A	2001:8d8:fe:53::81:237^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`access.ui-dns.biz`
		A	217.160.81.237^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`access.ui-dns.biz`
NS	`access.ui-dns.com`
		A	2607:f1c0:fe:53::34:237^{🇺🇸 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	`access.ui-dns.com`
		A	185.132.34.237^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`access.ui-dns.com`
NS	`access.ui-dns.de`
		A	2001:8d8:fe:53::80:237^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`access.ui-dns.de`
		A	217.160.80.237^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`access.ui-dns.de`
NS	`access.ui-dns.org`
		A	2607:f1c0:fe:53::35:237^{🇺🇸 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	`access.ui-dns.org`
		A	185.132.35.237^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`access.ui-dns.org`
MX	`mx00.kundenserver.de` ⭐
		A	212.227.15.41^{🇩🇪 IONOS-AS212.227.0.0/16 IONOS-PA-2}
			PTR	`mx00.kundenserver.de`
MX	`mx01.kundenserver.de` ⭐
		A	217.72.192.67^{🇩🇪 IONOS-AS217.72.192.0/20 Web.de}
			PTR	`mx01.kundenserver.de`
TXT	`v=spf1 a:mout.kundenserver.de ~all`
SOA	`access.ui-dns.biz`hostmaster@1und1.de 2016-05-21 #2

`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=1774521123

Same first word

manfredbiermann.de

DNS History

14 records (7 active, 7 former)

●NSaccess.ui-dns.biz2026-03-26 → 2026-03-26 · 3 obs

○ 2020-02-14 23:38:22
● 2026-03-26 10:41:00
● 2026-03-26 10:41:02

●NSaccess.ui-dns.com2026-03-26 → 2026-03-26 · 3 obs

○ 2020-02-14 23:38:22
● 2026-03-26 10:41:00
● 2026-03-26 10:41:02

●NSaccess.ui-dns.de2026-03-26 → 2026-03-26 · 3 obs

○ 2020-02-14 23:38:22
● 2026-03-26 10:41:00
● 2026-03-26 10:41:02

●NSaccess.ui-dns.org2026-03-26 → 2026-03-26 · 3 obs

○ 2020-02-14 23:38:22
● 2026-03-26 10:41:00
● 2026-03-26 10:41:02

○NSns1053.ui-dns.biz2020-02-14 → 2020-02-14 · 4 obs

○ 2017-03-18 15:29:54
● 2020-02-14 23:38:22
○ 2026-03-26 10:41:00
○ 2026-03-26 10:41:02

○NSns1053.ui-dns.com2020-02-14 → 2020-02-14 · 4 obs

○ 2017-03-18 15:29:54
● 2020-02-14 23:38:22
○ 2026-03-26 10:41:00
○ 2026-03-26 10:41:02

○NSns1053.ui-dns.de2020-02-14 → 2020-02-14 · 4 obs

○ 2017-03-18 15:29:54
● 2020-02-14 23:38:22
○ 2026-03-26 10:41:00
○ 2026-03-26 10:41:02

○NSns1053.ui-dns.org2020-02-14 → 2020-02-14 · 4 obs

○ 2017-03-18 15:29:54
● 2020-02-14 23:38:22
○ 2026-03-26 10:41:00
○ 2026-03-26 10:41:02

○NSns55.1und1.de2015-07-09 → 2017-03-18 · 4 obs

● 2015-07-09 11:53:26
● 2017-03-18 15:29:54
○ 2020-02-14 23:38:22
○ 2026-03-26 10:41:02

○NSns56.1und1.de2015-07-09 → 2017-03-18 · 4 obs

● 2015-07-09 11:53:26
● 2017-03-18 15:29:54
○ 2020-02-14 23:38:22
○ 2026-03-26 10:41:02

●MXmx00.kundenserver.de2015-07-09 → 2026-03-26 · 2 obs

● 2015-07-09 11:53:26
● 2026-03-26 10:41:02

●MXmx01.kundenserver.de2015-07-09 → 2026-03-26 · 2 obs

● 2015-07-09 11:53:26
● 2026-03-26 10:41:02

●A217.160.223.2292016-07-11 → 2026-03-26 · 3 obs

○ 2016-03-12 21:47:58
● 2016-07-11 12:50:58
● 2026-03-26 10:41:02

○A87.106.119.1982015-07-09 → 2016-03-12 · 4 obs

● 2015-07-09 11:53:26
● 2016-03-12 21:47:58
○ 2016-07-11 12:50:58
○ 2026-03-26 10:41:02

🔍 DNS Trace

📋 Delegation Chain

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

✅ Authoritative Response

Server:185.132.34.237

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for manfredbiermann.de (unsigned zone)

⏱️ Timing

Total: 986ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`217.160.223.229`
NS	4	`access.ui-dns.org, access.ui-dns.biz...`
MX	2	`mx01.kundenserver.de (pri: 10), mx00.kundenserver.de (pri: 10)`
TXT	1	`v=spf1 a:mout.kundenserver.de ~all`
SOA	1	`access.ui-dns.biz hostmaster.1und1.de`

Analysis

IP Addresses

manfredbiermann.de points to a single IP address: 217.160.223.229.

Other host names such as kat-bau.de, 4download.at, franciscus77.de, sinfulcurves.co.uk and stanleyalfred.eu share IP numbers with manfredbiermann.de.

Name Servers

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

At least part of the name servers for manfredbiermann.de are shared with other domains, for instance ramark.de, etzkorn.com, familiefriese.info, volker-geppert.de and davidoff.name.

Host names with two IP numbers:

access.ui-dns.biz points to: 2001:8d8:fe:53::81:237 and 217.160.81.237

access.ui-dns.com points to: 2607:f1c0:fe:53::34:237 and 185.132.34.237

access.ui-dns.de points to: 2001:8d8:fe:53::80:237 and 217.160.80.237

access.ui-dns.org points to: 2607:f1c0:fe:53::35:237 and 185.132.35.237

Mail Servers

manfredbiermann.de is handled by two mail servers: mx00.kundenserver.de and mx01.kundenserver.de.

manfredbiermann.de uses the same mail server setup as other domains, for instance venmann-home.de, mailserver.doerrfoto.de, tandem-it.de, s316560898.online.de and pageranking10.de.

manfredbiermann.de shares at least some mail servers with other domains, for example laufkarten.de, kuechenmamsell.de, sund.net, awo-muenchen.land and oktalis.de.

these mail servers are frequently used alongside the mail servers portal.regraph.de.

Hostnames with a single IP

mx00.kundenserver.de resolves to: 212.227.15.41.

mx01.kundenserver.de resolves to: 217.72.192.67.

manfredbiermann.de - robtex.com