koolearthnetwork.com - robtex.com

koolearthnetwork.com

DNSSEC⚠️ Not signed
A2001:8d8:100f:f000::245🇩🇪 IONOS-AS2001:8d8::/32 DE-IONOS-20020910
PTR2001-08d8-100f-f000-0000-0000-0000-0245.elastic-ssl.ui-r.com
A217.160.0.166🇩🇪 IONOS-AS217.160.0.0/16 IONOS-PA-3
NSgmxde.ui-dns.biz ⭐
A2001:8d8:fe:53::81:239🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRgmxde.ui-dns.biz
A217.160.81.239🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRgmxde.ui-dns.biz
NSgmxde.ui-dns.com
A2607:f1c0:fe:53::34:239🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US
PTRgmxde.ui-dns.com
A185.132.34.239🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)
PTRgmxde.ui-dns.com
NSgmxde.ui-dns.de
A2001:8d8:fe:53::80:239🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRgmxde.ui-dns.de
A217.160.80.239🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRgmxde.ui-dns.de
NSgmxde.ui-dns.org
A2607:f1c0:fe:53::35:239🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US
PTRgmxde.ui-dns.org
A185.132.35.239🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)
PTRgmxde.ui-dns.org
MXdhmx01.emig.gmx.net ⭐
A212.227.15.9🇩🇪 IONOS-AS212.227.0.0/16 IONOS-PA-2
PTRmx00.emig.gmx.net
MXdhmx02.emig.gmx.net ⭐
A212.227.17.5🇩🇪 IONOS-AS212.227.0.0/16 IONOS-PA-2
PTRmx01.emig.gmx.net
TXTv=spf1 redirect=_spf.gmx.net
SOAgmxde.ui-dns.bizhostmaster@schlund.de 2008-12-09 #7

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=1778701381

Same first word

koolearthnetwork.com

DNS History

19 records (8 active, 11 former)

20162017201820192020202120222023202420252026NSgmxde.ui-dns.bizgmxde.ui-dns.comgmxde.ui-dns.degmxde.ui-dns.orgns1032.ui-dns.bizns1032.ui-dns.comns1032.ui-dns.dens1032.ui-dns.orgns7.schlund.dens8.schlund.deMXdhmx01.emig.gmx.netdhmx02.emig.gmx.netmx0.gmx.demx0.gmx.netmx00.gmx.netmx01.gmx.netA2001:8d8:100f:f000::245217.160.0.16682.165.201.218
●NSgmxde.ui-dns.biz2026-05-13 → 2026-05-13 · 2 obs
○ 2018-12-13 13:43:28
● 2026-05-13 19:50:08
●NSgmxde.ui-dns.com2026-05-13 → 2026-05-13 · 2 obs
○ 2018-12-13 13:43:28
● 2026-05-13 19:50:08
●NSgmxde.ui-dns.de2026-05-13 → 2026-05-13 · 2 obs
○ 2018-12-13 13:43:28
● 2026-05-13 19:50:08
●NSgmxde.ui-dns.org2026-05-13 → 2026-05-13 · 2 obs
○ 2018-12-13 13:43:28
● 2026-05-13 19:50:08
○NSns1032.ui-dns.biz2018-12-13 → 2018-12-13 · 3 obs
○ 2017-01-29 21:19:44
● 2018-12-13 13:43:28
○ 2026-05-13 19:50:08
○NSns1032.ui-dns.com2018-12-13 → 2018-12-13 · 3 obs
○ 2017-01-29 21:19:44
● 2018-12-13 13:43:28
○ 2026-05-13 19:50:08
○NSns1032.ui-dns.de2018-12-13 → 2018-12-13 · 3 obs
○ 2017-01-29 21:19:44
● 2018-12-13 13:43:28
○ 2026-05-13 19:50:08
○NSns1032.ui-dns.org2018-12-13 → 2018-12-13 · 3 obs
○ 2017-01-29 21:19:44
● 2018-12-13 13:43:28
○ 2026-05-13 19:50:08
○NSns7.schlund.de2015-07-07 → 2017-01-29 · 4 obs
● 2015-07-07 20:13:16
● 2017-01-29 21:19:44
○ 2018-12-13 13:43:28
○ 2026-05-13 19:50:08
○NSns8.schlund.de2015-07-07 → 2017-01-29 · 4 obs
● 2015-07-07 20:13:16
● 2017-01-29 21:19:44
○ 2018-12-13 13:43:28
○ 2026-05-13 19:50:08
●MXdhmx01.emig.gmx.net2026-05-13 → 2026-05-13 · 2 obs
○ 2018-12-13 13:43:28
● 2026-05-13 19:50:08
●MXdhmx02.emig.gmx.net2026-05-13 → 2026-05-13 · 2 obs
○ 2018-12-13 13:43:28
● 2026-05-13 19:50:08
○MXmx0.gmx.de2015-07-07 → 2017-01-29 · 4 obs
● 2015-07-07 20:13:16
● 2017-01-29 21:19:44
○ 2018-12-13 13:43:28
○ 2026-05-13 19:50:08
○MXmx0.gmx.net2015-07-07 → 2017-01-29 · 4 obs
● 2015-07-07 20:13:16
● 2017-01-29 21:19:44
○ 2018-12-13 13:43:28
○ 2026-05-13 19:50:08
○MXmx00.gmx.net2018-12-13 → 2018-12-13 · 3 obs
○ 2017-01-29 21:19:44
● 2018-12-13 13:43:28
○ 2026-05-13 19:50:08
○MXmx01.gmx.net2018-12-13 → 2018-12-13 · 3 obs
○ 2017-01-29 21:19:44
● 2018-12-13 13:43:28
○ 2026-05-13 19:50:08
●A2001:8d8:100f:f000::2452026-05-13 → 2026-05-13 · 2 obs
○ 2018-12-13 13:43:28
● 2026-05-13 19:50:08
●A217.160.0.1662018-12-13 → 2026-05-13 · 3 obs
○ 2017-01-29 21:19:44
● 2018-12-13 13:43:28
● 2026-05-13 19:50:08
○A82.165.201.2182015-07-07 → 2017-01-29 · 4 obs
● 2015-07-07 20:13:16
● 2017-01-29 21:19:44
○ 2018-12-13 13:43:28
○ 2026-05-13 19:50:08

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
koolearthnetwork.comgmxde.ui-dns.com, gmxde.ui-dns.biz, gmxde.ui-dns.org, gmxde.ui-dns.de2 records

✅ Authoritative Response

Server:217.160.80.239

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for koolearthnetwork.com (unsigned zone)

⏱️ Timing

Total: 565ms | Queries: -

📄 Records

TypeCountSample Data
A1217.160.0.166
AAAA12001:8d8:100f:f000::245
NS4gmxde.ui-dns.de, gmxde.ui-dns.org...
MX2dhmx01.emig.gmx.net (pri: 10), dhmx02.emig.gmx.net (pri: 10)
TXT1v=spf1 redirect=_spf.gmx.net
SOA1gmxde.ui-dns.biz hostmaster.schlund.de

📌 Glue Records Collected

Total: 2

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

Analysis

IP Addresses

koolearthnetwork.com points to two IP numbers: 2001:8d8:100f:f000::245 and 217.160.0.166.

Other host names, for instance chrissl-online.de, stoess.net, kbpgmbh.com, pch.moe and vertriebsdialoge.de share IP numbers with koolearthnetwork.com.

Name Servers

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

koolearthnetwork.com at least partially shares name servers with other domains, for instance robmail.de, mattebox.de, syroweb.de, kininger.com and kunath-mail.de.

Host names with two IP numbers:

gmxde.ui-dns.biz points to: 2001:8d8:fe:53::81:239 and 217.160.81.239.

gmxde.ui-dns.com points to: 2607:f1c0:fe:53::34:239 and 185.132.34.239.

gmxde.ui-dns.de points to: 2001:8d8:fe:53::80:239 and 217.160.80.239.

gmxde.ui-dns.org points to: 2607:f1c0:fe:53::35:239 and 185.132.35.239.

Mail Servers

koolearthnetwork.com is handled by two mail servers: dhmx01.emig.gmx.net and dhmx02.emig.gmx.net.

koolearthnetwork.com uses the same mail server configuration as other domains, such as kinderland-sauerland.de, ticket-service.at, p2architekten.de, shognet.org and scheling.org.

Host names with one IP number: dhmx01.emig.gmx.net points to 212.227.15.9; dhmx02.emig.gmx.net points to 212.227.17.5.