mail.pio21.net - robtex.com

mail.pio21.net

CNAMEpio21.net
DNSSEC⚠️ Not signed
A183.111.138.213🇰🇷 KT-NET183.104.0.0/13 KORNET KOREA TELECOM
PTRicok.co.kr
NSpio21.net ⭐
A183.111.138.213🇰🇷 KT-NET183.104.0.0/13 KORNET KOREA TELECOM
PTRicok.co.kr
NSns1.cafe24.co.kr
A112.175.246.232🇰🇷 KT-NET112.168.0.0/13
PTRgjit.kr
PTRsnoweb.kr
PTRsinc2030.co.kr
A112.175.246.233🇰🇷 KT-NET112.168.0.0/13
A175.125.93.136🇰🇷 SKB-NET175.120.0.0/13 SKB summary
A175.125.93.137🇰🇷 SKB-NET175.120.0.0/13 SKB summary
NSns1.cafe24.com
A112.175.246.230🇰🇷 KT-NET112.168.0.0/13
A112.175.246.231🇰🇷 KT-NET112.168.0.0/13
A116.126.143.242🇰🇷 SKB-NET116.126.0.0/16 SK Broadband
A175.125.93.134🇰🇷 SKB-NET175.120.0.0/13 SKB summary
A175.125.93.135🇰🇷 SKB-NET175.120.0.0/13 SKB summary
NSns2.cafe24.co.kr
A112.175.247.232🇰🇷 KT-NET112.168.0.0/13
PTRsnoweb.kr
PTRsarchi.co.kr
A112.175.247.233🇰🇷 KT-NET112.168.0.0/13
A175.125.93.146🇰🇷 SKB-NET175.120.0.0/13 SKB summary
A175.125.93.147🇰🇷 SKB-NET175.120.0.0/13 SKB summary
NSns2.cafe24.com
A1.226.85.4🇰🇷 SKB-NET1.224.0.0/13 auto-generated route object for 1.224.0.0/13
A1.234.0.4🇰🇷 SKB-NET1.232.0.0/13 auto-generated route object for 1.232.0.0/13
A112.175.11.4🇰🇷 KT-NET112.168.0.0/13
A112.175.12.4🇰🇷 KT-NET112.168.0.0/13
MXmw-002.cafe24.com ⭐
A211.34.104.38🇰🇷 KT-NET211.34.104.0/24
PTRmw-002.cafe24.com
TXTv=spf1 ip4:183.111.138.213 ~all
SOApio21.netpostmaster@pio21.net serial=20140805

pio21.net

DNSSEC⚠️ Not signed
A183.111.138.213🇰🇷 KT-NET183.104.0.0/13 KORNET KOREA TELECOM
NSpio21.net ⭐
NSns1.cafe24.co.kr
NSns1.cafe24.com
NSns2.cafe24.co.kr
NSns2.cafe24.com
MXmw-002.cafe24.com ⭐
TXTv=spf1 ip4:183.111.138.213 ~all
SOApio21.netpostmaster@pio21.net serial=20140805

Previously MX for

pio21.net

Same first word

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DNS History

9 records (1 active, 8 former)

2008201020122014201620182020202220242026NSns1.cafe24.co.krns1.cafe24.comns2.cafe24.co.krns2.cafe24.compio21.netMXuws64-150.cafe24.comA183.111.174.35221.139.3.241CNAMEpio21.net
○NSns1.cafe24.co.kr2015-10-13 → 2016-07-22 · 5 obs
○ 2007-11-20 18:51:16
● 2015-10-13 11:00:34
● 2016-07-22 19:24:08
○ 2026-04-12 08:17:28
○ 2026-04-12 08:17:30
○NSns1.cafe24.com2015-10-13 → 2016-07-22 · 5 obs
○ 2007-11-20 18:51:16
● 2015-10-13 11:00:34
● 2016-07-22 19:24:08
○ 2026-04-12 08:17:28
○ 2026-04-12 08:17:30
○NSns2.cafe24.co.kr2015-10-13 → 2016-07-22 · 5 obs
○ 2007-11-20 18:51:16
● 2015-10-13 11:00:34
● 2016-07-22 19:24:08
○ 2026-04-12 08:17:28
○ 2026-04-12 08:17:30
○NSns2.cafe24.com2015-10-13 → 2016-07-22 · 5 obs
○ 2007-11-20 18:51:16
● 2015-10-13 11:00:34
● 2016-07-22 19:24:08
○ 2026-04-12 08:17:28
○ 2026-04-12 08:17:30
○NSpio21.net2015-10-13 → 2016-07-22 · 5 obs
○ 2007-11-20 18:51:16
● 2015-10-13 11:00:34
● 2016-07-22 19:24:08
○ 2026-04-12 08:17:28
○ 2026-04-12 08:17:30
○MXuws64-150.cafe24.com2015-10-13 → 2016-07-22 · 5 obs
○ 2007-11-20 18:51:16
● 2015-10-13 11:00:34
● 2016-07-22 19:24:08
○ 2026-04-12 08:17:28
○ 2026-04-12 08:17:30
○A183.111.174.352015-05-24 → 2016-07-22 · 5 obs
○ 2007-11-20 18:51:16
● 2015-05-24 04:23:36
● 2016-07-22 19:24:08
○ 2026-04-12 08:17:28
○ 2026-04-12 08:17:30
○A221.139.3.2412007-11-20 → 2007-11-20 · 3 obs
● 2007-11-20 18:51:16
○ 2015-05-24 04:23:36
○ 2026-04-12 08:17:30
●CNAMEpio21.net2015-05-24 → 2026-04-12 · 3 obs
○ 2007-11-20 18:51:16
● 2015-05-24 04:23:36
● 2026-04-12 08:17:30

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
neta.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
pio21.netns2.cafe24.com, ns1.cafe24.com, ns2.cafe24.co.kr, ns1.cafe24.co.kr-

✅ Authoritative Response

Server:1.226.85.4

NS records: ns2.cafe24.com, ns1.cafe24.com, ns2.cafe24.co.kr, ns1.cafe24.co.kr

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for pio21.net (unsigned zone)

⏱️ Timing

Total: 1186ms | Queries: -

📄 Records

TypeCountSample Data
CNAME1pio21.net

Analysis

IP Addresses

mail.pio21.net points to a single IP number: 183.111.138.213.

Other host names, for instance uws7-055.cafe24.com, miniseoul.com, kpva.or.kr, dsco.me and torosystem.co.kr share IP numbers with mail.pio21.net.

Name Servers

mail.pio21.net is delegated to five name servers: pio21.net, ns1.cafe24.com, ns2.cafe24.com, ns1.cafe24.co.kr and ns2.cafe24.co.kr.

mail.pio21.net partially shares name servers with other domains, for instance pio21.net.

Five IPs for ns1.cafe24.com: 112.175.246.230, 112.175.246.231, 116.126.143.242, 175.125.93.134 and 175.125.93.135.

Four IPs for ns2.cafe24.com: 1.226.85.4, 1.234.0.4, 112.175.11.4 and 112.175.12.4.

Four IPs for ns1.cafe24.co.kr: 112.175.246.232, 112.175.246.233, 175.125.93.136 and 175.125.93.137.

Four IPs for ns2.cafe24.co.kr: 112.175.247.232, 112.175.247.233, 175.125.93.146 and 175.125.93.147.

Single IP for pio21.net: 183.111.138.213.

Mail Servers

The mail server for mail.pio21.net is mw-002.cafe24.com.

Host name mw-002.cafe24.com resolves to IP 211.34.104.38.