pl21.org - robtex.com
pl21.org
| DNSSEC | ⚠️ Not signed | ||||||
| A | 115.68.114.82🇰🇷 SMILESERV-AS-KR115.68.0.0/17 | ||||||
| NS | ns.pl21.org ⭐ ⚠️ Not in parent delegation | ||||||
| A | 115.68.114.82🇰🇷 SMILESERV-AS-KR115.68.0.0/17 | ||||||
| NS | ns.webmake.co.kr ⚠️ Not in zone NS records | ||||||
| A | 115.68.5.238🇰🇷 SMILESERV-AS-KR115.68.0.0/17 | ||||||
| PTR | webmake.co.kr | ||||||
| PTR | mail.webmake.co.kr | ||||||
| NS | ns2.webmake.co.kr ⚠️ Not in zone NS records | ||||||
| A | 115.68.5.238🇰🇷 SMILESERV-AS-KR115.68.0.0/17 | ||||||
| PTR | webmake.co.kr | ||||||
| PTR | mail.webmake.co.kr | ||||||
| MX | mail.pl21.org ⭐ | ||||||
| A | 115.68.114.82🇰🇷 SMILESERV-AS-KR115.68.0.0/17 | ||||||
| TXT | v=spf1 ip4:115.68.114.82 -all | ||||||
| SOA | ns.pl21.orgroot@pl21.org 2022-06-13 #0 | ||||||
org
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a0.org.afilias-nst.info ⭐ ⚠️ Not in parent delegation | ||||||
| NS | a2.org.afilias-nst.info ⚠️ Not in parent delegation | ||||||
| NS | b0.org.afilias-nst.org | ||||||
| NS | b2.org.afilias-nst.org | ||||||
| NS | c0.org.afilias-nst.info ⚠️ Not in parent delegation | ||||||
| NS | d0.org.afilias-nst.org | ||||||
| SOA | a0.org.afilias-nst.infohostmaster@donuts.email serial=1774498760 | ||||||
Subdomains
Same first word
Similar names
lp12.nl |
21lp.com |
21lp.cn |
lp21.net |
lp12.co.uk |
lp21.ch |
lp21.co.uk |
21pl.com |
lp21.org |
pl12.com |
1l2p.de |
1lp2.de |
12lp.com |
lp21.com |
DNS History
6 records (5 active, 1 former)
●NSns.pl21.org2015-06-19 → 2026-03-26 · 2 obs
● 2026-03-26 04:52:20
●NSns.webmake.co.kr2026-03-26 → 2026-03-26 · 3 obs
● 2026-03-26 04:52:18
● 2026-03-26 04:52:20
●NSns2.webmake.co.kr2026-03-26 → 2026-03-26 · 3 obs
● 2026-03-26 04:52:18
● 2026-03-26 04:52:20
●MXmail.pl21.org2015-06-19 → 2026-03-26 · 2 obs
● 2026-03-26 04:52:20
○A115.68.0.422015-06-19 → 2016-11-05 · 4 obs
● 2016-11-05 23:39:04
○ 2026-03-26 04:52:18
○ 2026-03-26 04:52:20
●A115.68.114.822026-03-26 → 2026-03-26 · 3 obs
● 2026-03-26 04:52:18
● 2026-03-26 04:52:20
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org | - |
| pl21.org | ns2.webmake.co.kr, ns.webmake.co.kr | - |
✅ Authoritative Response
Server:115.68.5.238
NS records: ns2.webmake.co.kr, ns.webmake.co.kr
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for pl21.org (unsigned zone)
⏱️ Timing
Total: 3162ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 115.68.114.82 |
| NS | 1 | ns.pl21.org |
| MX | 1 | mail.pl21.org (pri: 10) |
| TXT | 1 | v=spf1 ip4:115.68.114.82 -all |
| SOA | 1 | ns.pl21.org root.pl21.org |
Analysis
Hierarchy
pl21.org is a parent of ns.pl21.org and mail.pl21.org.
IP Addresses
pl21.org points to a single IP: 115.68.114.82.
Other host names, for instance ns.csa.or.kr, ns.pl21.org, csa.or.kr, ns.eqa.co.kr and eqa.co.kr share IP numbers with pl21.org.
Name Servers
pl21.org is delegated to three name servers: ns.pl21.org, ns2.webmake.co.kr and ns.webmake.co.kr.
pl21.org partially shares name servers with other domains; examples include 0-nak.com, webmake.co.kr, ok-net.co.kr, btobcup.kr and g-cet.co.kr.
These name servers are commonly paired with ns.0-nak.com, ns.ok-net.co.kr, ns.btobcup.kr, ns.g-cet.co.kr, ns.kosre.or.kr, ns.iatf-iso.com and ns.yespp.co.kr.
Hostnames with a single IP address:
ns.pl21.org points to 115.68.114.82
ns2.webmake.co.kr points to 115.68.5.238
ns.webmake.co.kr points to 115.68.5.238
Hostnames pointing to 115.68.5.238: ns2.webmake.co.kr and ns.webmake.co.kr
Mail Servers
pl21.org is handled by a single mail server, mail.pl21.org.
mail.pl21.org points to a single IP: 115.68.114.82.