`whopfner.de`

DNSSEC	⚠️ Not signed
A	217.160.223.102^{🇩🇪 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 2016-04-28 #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=1778340707

Same first word

whopfner.de

DNS History

10 records (7 active, 3 former)

●NSaccess.ui-dns.biz2026-04-02 → 2026-05-09 · 3 obs

○ 2017-04-09 18:04:28
● 2026-04-02 10:03:24
● 2026-05-09 15:50:10

●NSaccess.ui-dns.com2026-04-02 → 2026-05-09 · 3 obs

○ 2017-04-09 18:04:28
● 2026-04-02 10:03:24
● 2026-05-09 15:50:10

●NSaccess.ui-dns.de2026-04-02 → 2026-05-09 · 3 obs

○ 2017-04-09 18:04:28
● 2026-04-02 10:03:24
● 2026-05-09 15:50:10

●NSaccess.ui-dns.org2026-04-02 → 2026-05-09 · 3 obs

○ 2017-04-09 18:04:28
● 2026-04-02 10:03:24
● 2026-05-09 15:50:10

○NSns65.1und1.de2015-07-15 → 2017-04-09 · 4 obs

● 2015-07-15 12:56:12
● 2017-04-09 18:04:28
○ 2026-04-02 10:03:24
○ 2026-05-09 15:50:10

○NSns66.1und1.de2015-07-15 → 2017-04-09 · 4 obs

● 2015-07-15 12:56:12
● 2017-04-09 18:04:28
○ 2026-04-02 10:03:24
○ 2026-05-09 15:50:10

●MXmx00.kundenserver.de2015-07-15 → 2026-05-09 · 2 obs

● 2015-07-15 12:56:12
● 2026-05-09 15:50:10

●MXmx01.kundenserver.de2015-07-15 → 2026-05-09 · 2 obs

● 2015-07-15 12:56:12
● 2026-05-09 15:50:10

●A217.160.223.1022016-06-26 → 2026-05-09 · 3 obs

○ 2016-02-26 21:11:50
● 2016-06-26 17:01:32
● 2026-05-09 15:50:10

○A82.165.81.192015-07-15 → 2016-02-26 · 4 obs

● 2015-07-15 12:56:12
● 2016-02-26 21:11:50
○ 2016-06-26 17:01:32
○ 2026-05-09 15:50:10

🔍 DNS Trace

📋 Delegation Chain

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

✅ Authoritative Response

Server:217.160.80.237

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for whopfner.de (unsigned zone)

⏱️ Timing

Total: 857ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`217.160.223.102`
NS	4	`access.ui-dns.org, access.ui-dns.com...`
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

whopfner.de points to IP number 217.160.223.102.

For instance, other host names eberswalde-finow.de, marwins-homepage.de, syots.eu, cdcv.co.uk and mssw.co.uk share IP numbers with whopfner.de.

Name Servers

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

whopfner.de shares name servers with other domains at least partially, for example bzsoft.info, vierms.de, wieandi.de, cl-fotografie.de and j-carlos.com.