nullmx.prtus.com - robtex.com

nullmx.prtus.com

CNAMEprtus.com
DNSSEC⚠️ Not signed
A183.111.139.230🇰🇷 KT-NET183.104.0.0/13 KORNET KOREA TELECOM
A183.111.139.231🇰🇷 KT-NET183.104.0.0/13 KORNET KOREA TELECOM
A183.111.139.235🇰🇷 KT-NET183.104.0.0/13 KORNET KOREA TELECOM
A203.245.12.105🇰🇷 KT-NET203.245.0.0/18 contact chejumen@hitel.net if necessary contact country1@hitel.net if necessary contact express@hitel.net if necessary contact ezmate@hitel.net if necessary contact han322@hitel.net if necessary
NSprtus.com ⭐
A183.111.139.230🇰🇷 KT-NET183.104.0.0/13 KORNET KOREA TELECOM
A183.111.139.231🇰🇷 KT-NET183.104.0.0/13 KORNET KOREA TELECOM
A183.111.139.235🇰🇷 KT-NET183.104.0.0/13 KORNET KOREA TELECOM
A203.245.12.105🇰🇷 KT-NET203.245.0.0/18 contact chejumen@hitel.net if necessary contact country1@hitel.net if necessary contact express@hitel.net if necessary contact ezmate@hitel.net if necessary contact han322@hitel.net if necessary
NSns-1117.cafe24.com
A1.226.85.73🇰🇷 SKB-NET1.224.0.0/13 auto-generated route object for 1.224.0.0/13
NSns-1205.cafe24.com
A112.175.12.62🇰🇷 KT-NET112.168.0.0/13
NSns-2135.cafe24.com
A112.175.11.40🇰🇷 KT-NET112.168.0.0/13
NSns-2223.cafe24.com
A1.234.0.65🇰🇷 SKB-NET1.232.0.0/13 auto-generated route object for 1.232.0.0/13
SOAprtus.compostmaster@prtus.com serial=20260504

prtus.com

DNSSEC⚠️ Not signed
A183.111.139.230🇰🇷 KT-NET183.104.0.0/13 KORNET KOREA TELECOM
A183.111.139.231🇰🇷 KT-NET183.104.0.0/13 KORNET KOREA TELECOM
A183.111.139.235🇰🇷 KT-NET183.104.0.0/13 KORNET KOREA TELECOM
A203.245.12.105🇰🇷 KT-NET203.245.0.0/18 contact chejumen@hitel.net if necessary contact country1@hitel.net if necessary contact express@hitel.net if necessary contact ezmate@hitel.net if necessary contact han322@hitel.net if necessary
NSprtus.com ⭐
NSns-1117.cafe24.com
NSns-1205.cafe24.com
NSns-2135.cafe24.com
NSns-2223.cafe24.com
SOAprtus.compostmaster@prtus.com serial=20260504

Previously MX for

prtus.com

Same first word

nullmx.org
nullmx.com
nullmx.net

DNS History

3 records (1 active, 2 former)

2017201820192020202120222023202420252026A109.70.26.37194.85.61.76CNAMEprtus.com
○A109.70.26.372016-03-18 → 2016-03-18 · 3 obs
● 2016-03-18 02:32:08
○ 2016-07-08 20:48:28
○ 2026-07-24 13:55:30
○A194.85.61.762016-03-18 → 2016-03-18 · 3 obs
● 2016-03-18 02:32:08
○ 2016-07-08 20:48:28
○ 2026-07-24 13:55:30
●CNAMEprtus.com2026-07-24 → 2026-07-24 · 2 obs
● 2026-07-24 13:55:24
● 2026-07-24 13:55:30

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coml.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...-
prtus.comns-1205.cafe24.com, ns-2135.cafe24.com, ns-2223.cafe24.com, ns-1117.cafe24.com4 records

✅ Authoritative Response

Server:112.175.12.62

NS records: ns-1205.cafe24.com, ns-2135.cafe24.com, ns-2223.cafe24.com, ns-1117.cafe24.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for prtus.com (unsigned zone)

⏱️ Timing

Total: 489ms | Queries: -

📄 Records

TypeCountSample Data
CNAME1prtus.com

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns-1205.cafe24.com, ns-2135.cafe24.com, ns-2223.cafe24.com...)

Analysis

IP Addresses

nullmx.prtus.com has four IP addresses: 183.111.139.230, 183.111.139.231, 183.111.139.235 and 203.245.12.105.

Two other host names, along with icehongsi.com, tuono.kr and nobliz.com, also share IP numbers with nullmx.prtus.com.

Name Servers

nullmx.prtus.com delegates to five name servers: prtus.com, ns-1117.cafe24.com, ns-1205.cafe24.com and two others.

nullmx.prtus.com partially shares its NS delegation with several other domains, including nilav.co.kr, quiltin.co.kr, dearsonyeo.co.kr and two others.

In DNS configurations, these name servers often share authority with ns-2223.cafe24.com, ns-2135.cafe24.com, ns2.cafe24.com and 7 other name servers.

Host names that resolve to four IP numbers:

prtus.com maps to the following IP addresses: 183.111.139.230, 183.111.139.231, 183.111.139.235 and 203.245.12.105.

Host names that point to one IP address:

ns-1117.cafe24.com points to 1.226.85.73.

ns-1205.cafe24.com points to 112.175.12.62.

ns-2135.cafe24.com points to 112.175.11.40.

ns-2223.cafe24.com points to 1.234.0.65.