`sender-webdesign.de`

DNSSEC	⚠️ Not signed
A	217.160.123.121^{🇩🇪 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 2016-04-29 #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=1774508245

Same first word

sender-webdesign.de

Similar names

endres-webdesign.de

DNS History

15 records (7 active, 8 former)

●NSaccess.ui-dns.biz2026-03-26 → 2026-03-26 · 2 obs

○ 2020-02-13 03:14:16
● 2026-03-26 07:07:18

●NSaccess.ui-dns.com2026-03-26 → 2026-03-26 · 2 obs

○ 2020-02-13 03:14:16
● 2026-03-26 07:07:18

●NSaccess.ui-dns.de2026-03-26 → 2026-03-26 · 2 obs

○ 2020-02-13 03:14:16
● 2026-03-26 07:07:18

●NSaccess.ui-dns.org2026-03-26 → 2026-03-26 · 2 obs

○ 2020-02-13 03:14:16
● 2026-03-26 07:07:18

○NSns1032.ui-dns.biz2020-02-13 → 2020-02-13 · 3 obs

○ 2017-03-26 15:52:32
● 2020-02-13 03:14:16
○ 2026-03-26 07:07:18

○NSns1032.ui-dns.com2020-02-13 → 2020-02-13 · 3 obs

○ 2017-03-26 15:52:32
● 2020-02-13 03:14:16
○ 2026-03-26 07:07:18

○NSns1032.ui-dns.de2020-02-13 → 2020-02-13 · 3 obs

○ 2017-03-26 15:52:32
● 2020-02-13 03:14:16
○ 2026-03-26 07:07:18

○NSns1032.ui-dns.org2020-02-13 → 2020-02-13 · 3 obs

○ 2017-03-26 15:52:32
● 2020-02-13 03:14:16
○ 2026-03-26 07:07:18

○NSns43.1und1.de2015-06-20 → 2017-03-26 · 4 obs

● 2015-06-20 19:30:42
● 2017-03-26 15:52:32
○ 2020-02-13 03:14:16
○ 2026-03-26 07:07:18

○NSns44.1und1.de2015-06-20 → 2017-03-26 · 4 obs

● 2015-06-20 19:30:42
● 2017-03-26 15:52:32
○ 2020-02-13 03:14:16
○ 2026-03-26 07:07:18

●MXmx00.kundenserver.de2015-06-20 → 2026-03-26 · 2 obs

● 2015-06-20 19:30:42
● 2026-03-26 07:07:18

●MXmx01.kundenserver.de2015-06-20 → 2026-03-26 · 2 obs

● 2015-06-20 19:30:42
● 2026-03-26 07:07:18

●A217.160.123.1212020-02-13 → 2026-03-26 · 3 obs

○ 2017-03-26 15:52:32
● 2020-02-13 03:14:16
● 2026-03-26 07:07:18

○A217.160.223.1532016-07-16 → 2017-03-26 · 5 obs

○ 2016-03-08 12:45:14
● 2016-07-16 23:46:56
● 2017-03-26 15:52:32
○ 2020-02-13 03:14:16
○ 2026-03-26 07:07:18

○A82.165.57.972015-06-20 → 2016-03-08 · 4 obs

● 2015-06-20 19:30:42
● 2016-03-08 12:45:14
○ 2016-07-16 23:46:56
○ 2026-03-26 07:07:18

🔍 DNS Trace

📋 Delegation Chain

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

✅ Authoritative Response

Server:217.160.80.237

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for sender-webdesign.de (unsigned zone)

⏱️ Timing

Total: 778ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`217.160.123.121`
NS	4	`access.ui-dns.com, access.ui-dns.org...`
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`

Analysis

IP Addresses

sender-webdesign.de resolves to one IP number: 217.160.123.121.

other host names including kuckelmann.eu, bauersnet.de, runge-luckenwalde.de, insiderde.de and 4wild.de share IP numbers with sender-webdesign.de.

Name Servers

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

sender-webdesign.de at least partially shares name servers with other domains, for instance obst-gartenbauverein1903-weiterstadt.de, trservice.de, geolix.de, hartleib.name and honda-holz.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 sender-webdesign.de: mx00.kundenserver.de and mx01.kundenserver.de.

sender-webdesign.de shares the same mail server setup as other domains, for instance bonehat.com, jsc-store.de, zahnarzt-kfo.de.cdn.cloudflare.net, online-usv.nl and s415938443.online.de.

sender-webdesign.de shares some mail servers with other domains, at least partially, for instance bm-systeme.com, wesco-shop.com, kuechencenter-staude.de, mx01.gvs-ma.de and ideenlisten.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

sender-webdesign.de - robtex.com