kukweb.com - dns.ninja

`kukweb.com`

DNSSEC	⚠️ Not signed
A	2a01:238:20a:202:1158::^{🇩🇪 STRATO2a01:238:20a::/48 Strato AG}
A	81.169.145.158^{🇩🇪 STRATO81.169.144.0/22 AG}
NS	`docks20.rzone.de` ⭐
		A	2001:8d8:fe:53:5747:2a74:d:20^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`docks20.rzone.de`
		A	217.160.80.147^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`docks20.rzone.de`
NS	`shades19.rzone.de`
		A	2607:f1c0:fe:53:185:132:34:146^{🇺🇸 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	`shades19.rzone.de`
		A	185.132.34.146^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`shades19.rzone.de`
MX	`smtpin.rzone.de` ⭐
		A	2a01:238:20a:202:50f0::1097^{🇩🇪 STRATO2a01:238:20a::/48 Strato AG}
			PTR	`smtpin.rzone.de`
		A	81.169.145.97^{🇩🇪 STRATO81.169.144.0/22 AG}
			PTR	`smtpin.rzone.de`
SOA	`docks20.rzone.de`hostmaster@strato-rz.de 2020-06-03 #25

`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=1783720877

Subdomains

mailspool.kukweb.com

Same first word

kukweb.com

Similar names

kkuweb.nl

kkuweb.de

DNS History

6 records (5 active, 1 former)

●NSdocks20.rzone.de2015-07-19 → 2026-07-10 · 2 obs

● 2015-07-19 00:07:44
● 2026-07-10 22:17:16

●NSshades19.rzone.de2015-07-19 → 2026-07-10 · 2 obs

● 2015-07-19 00:07:44
● 2026-07-10 22:17:16

○MXsmtp.rzone.de2015-07-19 → 2017-12-08 · 4 obs

● 2015-07-19 00:07:44
● 2017-12-08 11:32:38
○ 2026-02-27 05:53:32
○ 2026-07-10 22:17:16

●MXsmtpin.rzone.de2026-02-27 → 2026-07-10 · 3 obs

○ 2017-12-08 11:32:38
● 2026-02-27 05:53:32
● 2026-07-10 22:17:16

●A2a01:238:20a:202:1158::2015-07-19 → 2026-07-10 · 2 obs

● 2015-07-19 00:07:44
● 2026-07-10 22:17:16

●A81.169.145.1582015-07-19 → 2026-07-10 · 2 obs

● 2015-07-19 00:07:44
● 2026-07-10 22:17:16

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
kukweb.com	docks20.rzone.de, shades19.rzone.de	-

✅ Authoritative Response

Server:185.132.34.146

NS records: docks20.rzone.de, shades19.rzone.de

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for kukweb.com (unsigned zone)

⏱️ Timing

Total: 366ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`81.169.145.158`
AAAA	1	`2a01:238:20a:202:1158::`
NS	2	`docks20.rzone.de, shades19.rzone.de`
MX	1	`smtpin.rzone.de (pri: 5)`
SOA	1	`docks20.rzone.de hostmaster.strato-rz.de`

Analysis

Hierarchy

kukweb.com is the parent zone for mailspool.kukweb.com.

IP Addresses

kukweb.com resolves to the IP addresses 81.169.145.158 and 2a01:238:20a:202:1158::

Among the host names that share IP numbers with kukweb.com are zinken.eu, tomhuber.de, wallsculpture.de and two others.

Name Servers

kukweb.com has two authoritative name servers — docks20.rzone.de and shades19.rzone.de.

kukweb.com has the same name server delegation as a number of other domains, such as deine-sprechstunde.com, thomasmeixner.com, gregsen.net and two more.

kukweb.com partially shares its NS delegation with several other domains, including science-text.com, better-coaching.com, peter-englert.de and two others.

In DNS configurations, these name servers often share authority with docks13.rzone.de, shades20.rzone.de, shades18.rzone.de and 7 other name servers.

Both docks20.rzone.de and shades19.rzone.de have two IP addresses each. docks20.rzone.de resolves to 217.160.80.147 and 2001:8d8:fe:53:5747:2a74:d:20; shades19.rzone.de resolves to 185.132.34.146 and 2607:f1c0:fe:53:185:132:34:146.

Mail Servers

kukweb.com routes its mail through a single mail server, smtpin.rzone.de.

kukweb.com has the same mail server arrangement as a number of other domains, for example mail.klaus-malecha.de, saasil.com, sv-medizin-stralsund.de and two more.

The host smtpin.rzone.de resolves to 81.169.145.97 and 2a01:238:20a:202:50f0::1097 — two IP addresses.