koberstein.com - robtex.com

koberstein.com

DNSSEC⚠️ Not signed
A2a07:7800::186🇬🇧 TWENTYI2a07:7800::/48
A185.151.30.186🇬🇧 TWENTYI185.151.30.0/24
NSns1.stackdns.com ⭐
A35.197.225.59🇬🇧 Google35.197.224.0/20
PTR59.225.197.35.bc.googleusercontent.com
NSns2.stackdns.com
A146.148.28.88🇧🇪 Google146.148.16.0/20
PTR88.28.148.146.bc.googleusercontent.com
NSns3.stackdns.com
A35.198.79.191🇩🇪 Google35.198.64.0/20
PTR191.79.198.35.bc.googleusercontent.com
NSns4.stackdns.com
A104.196.137.209🇺🇸 Google104.196.128.0/20
PTR209.137.196.104.bc.googleusercontent.com
MXmx.stackmail.com ⭐
A185.151.28.67🇬🇧 TWENTYI185.151.28.0/24
PTRmx.stackmail.com
SOAns1.stackdns.comhostmaster@stackdns.com serial=1672469472

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=1777517416

Same first word

koberstein.eu
koberstein.com
koberstein.de
koberstein.net

Similar names

brokensite.com
bikersnote.com

DNS History

11 records (7 active, 4 former)

20162017201820192020202120222023202420252026NSns1.stackdns.comns2.stackdns.comns3.stackdns.comns4.stackdns.comns01.any-dns.co.ukns02.any-dns.co.ukMXmx.stackmail.commail.any-mail.comA185.151.30.1862a07:7800::186109.239.101.52
○NSns01.any-dns.co.uk2015-05-14 → 2017-10-16 · 4 obs
● 2015-05-14 03:24:24
● 2017-10-16 06:30:08
○ 2026-04-03 01:34:28
○ 2026-04-30 03:19:32
○NSns02.any-dns.co.uk2015-05-14 → 2017-10-16 · 4 obs
● 2015-05-14 03:24:24
● 2017-10-16 06:30:08
○ 2026-04-03 01:34:28
○ 2026-04-30 03:19:32
●NSns1.stackdns.com2026-04-03 → 2026-04-30 · 3 obs
○ 2017-10-16 06:30:08
● 2026-04-03 01:34:28
● 2026-04-30 03:19:32
●NSns2.stackdns.com2026-04-03 → 2026-04-30 · 3 obs
○ 2017-10-16 06:30:08
● 2026-04-03 01:34:28
● 2026-04-30 03:19:32
●NSns3.stackdns.com2026-04-03 → 2026-04-30 · 3 obs
○ 2017-10-16 06:30:08
● 2026-04-03 01:34:28
● 2026-04-30 03:19:32
●NSns4.stackdns.com2026-04-03 → 2026-04-30 · 3 obs
○ 2017-10-16 06:30:08
● 2026-04-03 01:34:28
● 2026-04-30 03:19:32
○MXmail.any-mail.com2015-05-14 → 2017-10-16 · 4 obs
● 2015-05-14 03:24:24
● 2017-10-16 06:30:08
○ 2026-04-03 01:34:28
○ 2026-04-30 03:19:32
●MXmx.stackmail.com2026-04-03 → 2026-04-30 · 3 obs
○ 2017-10-16 06:30:08
● 2026-04-03 01:34:28
● 2026-04-30 03:19:32
○A109.239.101.522015-05-14 → 2017-10-16 · 4 obs
● 2015-05-14 03:24:24
● 2017-10-16 06:30:08
○ 2026-04-03 01:34:28
○ 2026-04-30 03:19:32
●A185.151.30.1862026-04-03 → 2026-04-30 · 3 obs
○ 2017-10-16 06:30:08
● 2026-04-03 01:34:28
● 2026-04-30 03:19:32
●A2a07:7800::1862026-04-03 → 2026-04-30 · 3 obs
○ 2017-10-16 06:30:08
● 2026-04-03 01:34:28
● 2026-04-30 03:19:32

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comb.gtld-servers.net, d.gtld-servers.net, e.gtld-servers.net, f.gtld-servers.net...-
koberstein.comns1.stackdns.com, ns2.stackdns.com, ns3.stackdns.com, ns4.stackdns.com4 records

✅ Authoritative Response

Server:104.196.137.209

NS records: ns1.stackdns.com, ns2.stackdns.com, ns3.stackdns.com, ns4.stackdns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for koberstein.com (unsigned zone)

⏱️ Timing

Total: 418ms | Queries: -

📄 Records

TypeCountSample Data
A1185.151.30.186
AAAA12a07:7800::186
NS4ns1.stackdns.com, ns2.stackdns.com...
MX1mx.stackmail.com (pri: 10)
SOA1ns1.stackdns.com hostmaster.stackdns.com

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns1.stackdns.com, ns2.stackdns.com, ns3.stackdns.com...)

Analysis

IP Addresses

koberstein.com resolves to two IP numbers: 2a07:7800::186 and 185.151.30.186.

Other host names, for instance kemplin.com, azaan.co.uk, poldarkscornwall.com, cfg.goguser.com.tr and pechal.com share IP numbers with koberstein.com.

Name Servers

koberstein.com is delegated to four name servers: ns1.stackdns.com, ns2.stackdns.com, ns3.stackdns.com and ns4.stackdns.com.

koberstein.com shares some name servers with other domains, for example scotiagrendel.com, slim-management.nl, floordecorghana.com, clickersinn.com and blenheimcourtsolihull.co.uk.

Host names with a single IP

ns1.stackdns.com resolves to 35.197.225.59

ns2.stackdns.com resolves to 146.148.28.88

ns3.stackdns.com resolves to 35.198.79.191

ns4.stackdns.com resolves to 104.196.137.209

Mail Servers

koberstein.com is handled by a single mail server, mx.stackmail.com.

koberstein.com shares the mail server setup with other domains, for example missionhimalaya.org.np, onixhost.com, seiola.com, radiodelmar.net and ilharent.com.

Host name mx.stackmail.com points to IP 185.151.28.67.