germanknowhow.com - robtex.com

germanknowhow.com

DNSSEC⚠️ Not signed
A89.31.143.90🇩🇪 UDAG89.31.143.0/24
NSns.udag.de ⭐
A2001:8d8:fe:53:217:160:80:253🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRns.udag.de
A217.160.80.253🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRns.udag.de
NSns.udag.net
A2607:f1c0:fe:53:185:132:33:253🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US
PTRns.udag.net
A185.132.33.253🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)
PTRns.udag.net
NSns.udag.org
A2607:f1c0:fe:53:185:132:34:253🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US
PTRns.udag.org
A185.132.34.253🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)
PTRns.udag.org
MXmx00.udag.de ⭐
A62.146.106.39🇩🇪 IPX-AS1559862.146.104.0/22 NorthC Deutschland GmbH
PTRmx00.udag.de
MXmx01.udag.de(20)
A62.146.106.40🇩🇪 IPX-AS1559862.146.104.0/22 NorthC Deutschland GmbH
PTRmx01.udag.de
TXTv=spf1 include:_smtp.udag.de ~all
SOAns.udag.dehostmaster@united-domains.de 2024-06-14 #52

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1776058567

Same first word

germanknowhow.com

DNS History

10 records (6 active, 4 former)

200920112013201520172019202120232025NSns.udag.dens.udag.netns.udag.orgMXmx00.udag.demx01.udag.demail.germanknowhow.comA89.31.143.90207.148.248.14366.151.181.4980.237.216.93
●NSns.udag.de2026-04-04 → 2026-04-13 · 2 obs
● 2026-04-04 17:05:18
● 2026-04-13 05:48:14
●NSns.udag.net2026-04-04 → 2026-04-13 · 2 obs
● 2026-04-04 17:05:18
● 2026-04-13 05:48:14
●NSns.udag.org2026-04-04 → 2026-04-13 · 2 obs
● 2026-04-04 17:05:18
● 2026-04-13 05:48:14
○MXmail.germanknowhow.com2008-03-14 → 2008-03-14 · 3 obs
● 2008-03-14 17:24:46
○ 2015-06-02 21:27:42
○ 2026-04-13 05:48:14
●MXmx00.udag.de2026-04-04 → 2026-04-13 · 3 obs
○ 2015-06-02 21:27:42
● 2026-04-04 17:05:18
● 2026-04-13 05:48:14
●MXmx01.udag.de2026-04-04 → 2026-04-13 · 3 obs
○ 2015-06-02 21:27:42
● 2026-04-04 17:05:18
● 2026-04-13 05:48:14
○A207.148.248.1432015-11-06 → 2017-08-23 · 5 obs
○ 2015-06-02 21:27:42
● 2015-11-06 00:30:06
● 2017-08-23 01:27:18
○ 2026-04-04 17:05:18
○ 2026-04-13 05:48:14
○A66.151.181.492015-06-02 → 2015-06-02 · 4 obs
○ 2008-03-14 17:24:46
● 2015-06-02 21:27:42
○ 2015-11-06 00:30:06
○ 2026-04-13 05:48:14
○A80.237.216.932008-03-14 → 2008-03-14 · 3 obs
● 2008-03-14 17:24:46
○ 2015-06-02 21:27:42
○ 2026-04-13 05:48:14
●A89.31.143.902026-04-04 → 2026-04-13 · 3 obs
○ 2017-08-23 01:27:18
● 2026-04-04 17:05:18
● 2026-04-13 05:48:14

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
germanknowhow.comns.udag.de, ns.udag.net, ns.udag.org-

✅ Authoritative Response

Server:185.132.33.253

NS records: ns.udag.de, ns.udag.net, ns.udag.org

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for germanknowhow.com (unsigned zone)

⏱️ Timing

Total: 438ms | Queries: -

📄 Records

TypeCountSample Data
A189.31.143.90
NS3ns.udag.net, ns.udag.org...
MX2mx00.udag.de (pri: 10), mx01.udag.de (pri: 20)
TXT1v=spf1 include:_smtp.udag.de ~all
SOA1ns.udag.de hostmaster.united-domains.de

Analysis

IP Addresses

germanknowhow.com resolves to one IP number: 89.31.143.90.

other host names including docstoc.fr, sauerborn.eu, quantsolutions.net, solar-inverter.it and kindercater.com share IP numbers with germanknowhow.com.

Name Servers

germanknowhow.com is delegated to three name servers ns.udag.de, ns.udag.net and ns.udag.org.

germanknowhow.com at least partially shares name servers with other domains, for instance slide.academy, mennekes.se, highdigital.de, an-5.de and solexec.eu.

Host names with two IP numbers:

ns.udag.de points to: 2001:8d8:fe:53:217:160:80:253 and 217.160.80.253.

ns.udag.net points to: 2607:f1c0:fe:53:185:132:33:253 and 185.132.33.253.

ns.udag.org points to: 2607:f1c0:fe:53:185:132:34:253 and 185.132.34.253.

Mail Servers

Two mail servers handle germanknowhow.com: mx00.udag.de and mx01.udag.de.

germanknowhow.com shares the same mail server setup as other domains, for instance phpis.de, keratin-complex.fr, au-lait.de, michaelgumpinger.com and airtopevo.com.

Host names with one IP number:

mx00.udag.de points to 62.146.106.39

mx01.udag.de points to 62.146.106.40