`stahlkopf.com`

DNSSEC	⚠️ Not signed
A	2001:8d8:1000:1039:2e93:a02f:28bb:1011^{🇩🇪 IONOS-AS2001:8d8::/32 DE-IONOS-20020910}
		PTR	`kundenserver.de`
A	217.160.223.144^{🇩🇪 IONOS-AS217.160.0.0/16 IONOS-PA-3}
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 2016-04-29 #2

`com`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1778450671

Same first word

stahlkopf.com

DNS History

19 records (8 active, 11 former)

●NSaccess.ui-dns.biz2026-03-01 → 2026-05-10 · 3 obs

○ 2019-12-26 16:27:42
● 2026-03-01 08:02:58
● 2026-05-10 22:05:06

●NSaccess.ui-dns.com2026-03-01 → 2026-05-10 · 3 obs

○ 2019-12-26 16:27:42
● 2026-03-01 08:02:58
● 2026-05-10 22:05:06

●NSaccess.ui-dns.de2026-03-01 → 2026-05-10 · 3 obs

○ 2019-12-26 16:27:42
● 2026-03-01 08:02:58
● 2026-05-10 22:05:06

●NSaccess.ui-dns.org2026-03-01 → 2026-05-10 · 3 obs

○ 2019-12-26 16:27:42
● 2026-03-01 08:02:58
● 2026-05-10 22:05:06

○NSns1.sedoparking.com2008-03-20 → 2008-03-20 · 3 obs

● 2008-03-20 13:23:44
○ 2015-07-15 07:55:54
○ 2026-05-10 22:05:06

○NSns1016.ui-dns.biz2019-12-26 → 2019-12-26 · 4 obs

○ 2016-12-26 16:44:54
● 2019-12-26 16:27:42
○ 2026-03-01 08:02:58
○ 2026-05-10 22:05:06

○NSns1016.ui-dns.com2019-12-26 → 2019-12-26 · 4 obs

○ 2016-12-26 16:44:54
● 2019-12-26 16:27:42
○ 2026-03-01 08:02:58
○ 2026-05-10 22:05:06

○NSns1016.ui-dns.de2019-12-26 → 2019-12-26 · 4 obs

○ 2016-12-26 16:44:54
● 2019-12-26 16:27:42
○ 2026-03-01 08:02:58
○ 2026-05-10 22:05:06

○NSns1016.ui-dns.org2019-12-26 → 2019-12-26 · 4 obs

○ 2016-12-26 16:44:54
● 2019-12-26 16:27:42
○ 2026-03-01 08:02:58
○ 2026-05-10 22:05:06

○NSns2.sedoparking.com2008-03-20 → 2008-03-20 · 3 obs

● 2008-03-20 13:23:44
○ 2015-07-15 07:55:54
○ 2026-05-10 22:05:06

○NSns65.1und1.de2015-07-15 → 2016-12-26 · 5 obs

○ 2008-03-20 13:23:44
● 2015-07-15 07:55:54
● 2016-12-26 16:44:54
○ 2019-12-26 16:27:42
○ 2026-05-10 22:05:06

○NSns66.1und1.de2015-07-15 → 2016-12-26 · 5 obs

○ 2008-03-20 13:23:44
● 2015-07-15 07:55:54
● 2016-12-26 16:44:54
○ 2019-12-26 16:27:42
○ 2026-05-10 22:05:06

●MXmx00.kundenserver.de2015-07-15 → 2026-05-10 · 3 obs

○ 2008-03-20 13:23:44
● 2015-07-15 07:55:54
● 2026-05-10 22:05:06

●MXmx01.kundenserver.de2015-07-15 → 2026-05-10 · 3 obs

○ 2008-03-20 13:23:44
● 2015-07-15 07:55:54
● 2026-05-10 22:05:06

●A2001:8d8:1000:1039:2e93:a02f:28bb:10112016-07-01 → 2026-05-10 · 3 obs

○ 2016-03-04 23:16:14
● 2016-07-01 05:04:08
● 2026-05-10 22:05:06

○A2001:8d8:1000:1039:fa95:8f9:3a14:40122015-07-15 → 2016-03-04 · 5 obs

○ 2008-03-20 13:23:44
● 2015-07-15 07:55:54
● 2016-03-04 23:16:14
○ 2016-07-01 05:04:08
○ 2026-05-10 22:05:06

●A217.160.223.1442016-07-01 → 2026-05-10 · 3 obs

○ 2016-03-04 23:16:14
● 2016-07-01 05:04:08
● 2026-05-10 22:05:06

○A82.165.52.192015-07-15 → 2016-03-04 · 5 obs

○ 2008-03-20 13:23:44
● 2015-07-15 07:55:54
● 2016-03-04 23:16:14
○ 2016-07-01 05:04:08
○ 2026-05-10 22:05:06

○A82.98.86.1622008-03-20 → 2008-03-20 · 3 obs

● 2008-03-20 13:23:44
○ 2015-07-15 07:55:54
○ 2026-05-10 22:05:06

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
stahlkopf.com	access.ui-dns.de, access.ui-dns.biz, access.ui-dns.org, access.ui-dns.com	2 records

✅ Authoritative Response

Server:185.132.34.237

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for stahlkopf.com (unsigned zone)

⏱️ Timing

Total: 1091ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`217.160.223.144`
AAAA	1	`2001:8d8:1000:1039:2e93:a02f:28bb:1011`
NS	4	`access.ui-dns.biz, access.ui-dns.de...`
MX	2	`mx00.kundenserver.de (pri: 10), mx01.kundenserver.de (pri: 10)`
TXT	1	`v=spf1 a:mout.kundenserver.de ~all`
SOA	1	`access.ui-dns.biz hostmaster.1und1.de`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (access.ui-dns.com, access.ui-dns.com)

Analysis

IP Addresses

stahlkopf.com resolves to two IP numbers: 2001:8d8:1000:1039:2e93:a02f:28bb:1011 and 217.160.223.144.

other host names including beimler.eu, jonathanwegner.de, scherer-and-friends.de, ethosemail.com and gug-klein.de share IP numbers with stahlkopf.com.

Name Servers

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

stahlkopf.com at least partially shares name servers with other domains, for instance asgk.de, voellers-net.de, inplast.de, christine-schroeder.de and afritah.de.

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

Two mail servers handle stahlkopf.com: mx00.kundenserver.de and mx01.kundenserver.de.

stahlkopf.com shares the same mail server setup as other domains, for instance scortelux.eu, www.sauerland.com, mx.orgentec.com, hkby.de and 1isr.at.

stahlkopf.com shares some mail servers with other domains, at least partially, for instance marketingpanda.de, pension-carl.de, dsg-edv.net, azwgmbh.com and pflegeverbund-opf.de.

Host names with one IP number:

mx00.kundenserver.de points to 212.227.15.41

mx01.kundenserver.de points to 217.72.192.67

stahlkopf.com - robtex.com

stahlkopf.com

com

Same first word

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Name Servers

Mail Servers

`stahlkopf.com`

`com`