karson.com - dns.ninja

karson.com

DNSSEC⚠️ Not signed
A79.170.44.93🇬🇧 GD-EMEA-DC-LD579.170.40.0/21 Heart Internet Limited
PTRweb93.extendcp.co.uk
NSns2.mainnameserver.com
A79.170.43.3🇬🇧 GD-EMEA-DC-LD579.170.40.0/21 Heart Internet Limited
PTRns2.mainnameserver.com
NSns.mainnameserver.com
A79.170.40.2🇬🇧 GD-EMEA-DC-LD579.170.40.0/21 Heart Internet Limited
PTRns1.mainnameserver.com
MXeu-smtp-inbound-1.mimecast.com
A91.220.42.201🇬🇧 MIMECAST-UK91.220.42.0/24 MIMECAST-NET2
PTReu-smtp-inbound-1.mimecast.com
PTReu-smtp-inbound-2.mimecast.com
A91.220.42.211🇬🇧 MIMECAST-UK91.220.42.0/24 MIMECAST-NET2
PTReu-smtp-inbound-1.mimecast.com
PTReu-smtp-inbound-2.mimecast.com
A91.220.42.241🇬🇧 MIMECAST-UK91.220.42.0/24 MIMECAST-NET2
PTReu-smtp-inbound-1.mimecast.com
PTReu-smtp-inbound-2.mimecast.com
A195.130.217.201🇬🇧 MIMECAST-UK195.130.217.0/24
PTReu-smtp-inbound-1.mimecast.com
PTReu-smtp-inbound-2.mimecast.com
A195.130.217.211🇬🇧 MIMECAST-UK195.130.217.0/24
PTReu-smtp-inbound-1.mimecast.com
PTReu-smtp-inbound-2.mimecast.com
A195.130.217.241🇬🇧 MIMECAST-UK195.130.217.0/24
PTReu-smtp-inbound-1.mimecast.com
PTReu-smtp-inbound-2.mimecast.com
MXeu-smtp-inbound-2.mimecast.com
A91.220.42.201🇬🇧 MIMECAST-UK91.220.42.0/24 MIMECAST-NET2
PTReu-smtp-inbound-1.mimecast.com
PTReu-smtp-inbound-2.mimecast.com
A91.220.42.211🇬🇧 MIMECAST-UK91.220.42.0/24 MIMECAST-NET2
PTReu-smtp-inbound-1.mimecast.com
PTReu-smtp-inbound-2.mimecast.com
A91.220.42.241🇬🇧 MIMECAST-UK91.220.42.0/24 MIMECAST-NET2
PTReu-smtp-inbound-1.mimecast.com
PTReu-smtp-inbound-2.mimecast.com
A195.130.217.201🇬🇧 MIMECAST-UK195.130.217.0/24
PTReu-smtp-inbound-1.mimecast.com
PTReu-smtp-inbound-2.mimecast.com
A195.130.217.211🇬🇧 MIMECAST-UK195.130.217.0/24
PTReu-smtp-inbound-1.mimecast.com
PTReu-smtp-inbound-2.mimecast.com
A195.130.217.241🇬🇧 MIMECAST-UK195.130.217.0/24
PTReu-smtp-inbound-1.mimecast.com
PTReu-smtp-inbound-2.mimecast.com
TXTgoogle-site-verification=0cMo0OAMi9OGohMFLM1KNel_PCnr8eas0ukAzkdwpFA
TXTv=spf1 include:eu._netblocks.mimecast.com include:spf.protection.outlook.com ...
TXTlss4cnnn56fr3q5517ohfsp0sq
TXTlsi1le4foklsibqv8858k5qdji
TXT0ed1fe018a999aeb42b0c64dcdb0929189bc001bfa
TXTv=DMARC1; p=none; fo=1
TXTMS=ms93383170
SOAns.mainnameserver.comhostmaster@mainnameserver.com 2025-10-27 #60

com

Same first word

Similar names

DNS History

7 records (5 active, 2 former)

20162017201820192020202120222023202420252026NSns.mainnameserver.comns2.mainnameserver.comMXeu-smtp-inbound-1.mimecast.comeu-smtp-inbound-2.mimecast.comcluster3.eu.messagelabs.comcluster3a.eu.messagelabs.comA79.170.44.93
NSns.mainnameserver.com2015-08-21 → 2026-08-14 · 2 obs
● 2015-08-21 20:48:00
● 2026-08-14 14:01:18
NSns2.mainnameserver.com2015-08-21 → 2026-08-14 · 2 obs
● 2015-08-21 20:48:00
● 2026-08-14 14:01:18
MXcluster3.eu.messagelabs.com2015-08-21 → 2017-06-23 · 4 obs
● 2015-08-21 20:48:00
● 2017-06-23 01:29:38
○ 2026-02-17 09:01:06
○ 2026-08-14 14:01:18
MXcluster3a.eu.messagelabs.com2015-08-21 → 2017-06-23 · 4 obs
● 2015-08-21 20:48:00
● 2017-06-23 01:29:38
○ 2026-02-17 09:01:06
○ 2026-08-14 14:01:18
MXeu-smtp-inbound-1.mimecast.com2026-02-17 → 2026-08-14 · 3 obs
○ 2017-06-23 01:29:38
● 2026-02-17 09:01:06
● 2026-08-14 14:01:18
MXeu-smtp-inbound-2.mimecast.com2026-02-17 → 2026-08-14 · 3 obs
○ 2017-06-23 01:29:38
● 2026-02-17 09:01:06
● 2026-08-14 14:01:18
A79.170.44.932015-08-21 → 2026-08-14 · 2 obs
● 2015-08-21 20:48:00
● 2026-08-14 14:01:18

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
karson.comns.mainnameserver.com, ns2.mainnameserver.com2 records

✅ Authoritative Response

Server:79.170.43.3

NS records: ns.mainnameserver.com, ns2.mainnameserver.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for karson.com (unsigned zone)

⏱️ Timing

Total: 457ms | Queries: -

📄 Records

TypeCountSample Data
A179.170.44.93
NS2ns2.mainnameserver.com, ns.mainnameserver.com
MX2eu-smtp-inbound-2.mimecast.com (pri: 10), eu-smtp-inbound-1.mimecast.com (pri: 10)
TXT7google-site-verification=0cMo0OAMi9OGohM, lss4cnnn56fr3q5517ohfsp0sq...
SOA1ns.mainnameserver.com hostmaster.mainnam

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns.mainnameserver.com, ns2.mainnameserver.com)

Analysis

IP Addresses

karson.com points to a single IP number: 79.170.44.93.

Additional host names — inmomijas.com, geomatics.co.zw, rctoys.co and two others — share IP numbers with karson.com.

Name Servers

karson.com uses two name servers for its delegation: ns2.mainnameserver.com and ns.mainnameserver.com.

karson.com shares its name server setup with other domains, including hmpe.co.uk, paulrigbygroup.com, squidgydesigns.com and two others.

karson.com has at least partial name server overlap with other domains, such as ideal-lofts.co.uk, asbestosnewcastle.com, wildilk.com and two others.

These name servers tend to appear together with the name servers ns1.mainnameserver.com, ns2.heartinternet.uk and ns.heartinternet.uk.

ns2.mainnameserver.com directs to 79.170.43.3 and ns.mainnameserver.com directs to 79.170.40.2; each host name points to exactly one IP number.

Mail Servers

karson.com has two mail servers: eu-smtp-inbound-1.mimecast.com and eu-smtp-inbound-2.mimecast.com.

karson.com shares the same mail server setup as other domains, including elitetch.com, gbrailfreight.com, res-sa.com and two others.

karson.com shares mail servers — at least in part — with other domains, including seacoglobal.com, smythco.com.hk, sinclair-college.com and two others.

Host names with 6 IP numbers:

Hostname eu-smtp-inbound-1.mimecast.com directs to 91.220.42.201, 91.220.42.211 and 91.220.42.241 along with 3 other IP addresses.

Hostname eu-smtp-inbound-2.mimecast.com directs to 91.220.42.201, 91.220.42.211 and 91.220.42.241 along with 3 other IP addresses.

Both eu-smtp-inbound-1.mimecast.com and eu-smtp-inbound-2.mimecast.com resolve to 91.220.42.201 IP addresses each.

Both eu-smtp-inbound-1.mimecast.com and eu-smtp-inbound-2.mimecast.com resolve to 91.220.42.211 IP addresses each.

Both eu-smtp-inbound-1.mimecast.com and eu-smtp-inbound-2.mimecast.com resolve to 91.220.42.241 IP addresses each.

Both eu-smtp-inbound-1.mimecast.com and eu-smtp-inbound-2.mimecast.com resolve to 195.130.217.201 IP addresses each.

Both eu-smtp-inbound-1.mimecast.com and eu-smtp-inbound-2.mimecast.com resolve to 195.130.217.211 IP addresses each.

Both eu-smtp-inbound-1.mimecast.com and eu-smtp-inbound-2.mimecast.com resolve to 195.130.217.241 IP addresses each.