seoulfeed.com - robtex.com
seoulfeed.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 121.162.146.14🇰🇷 KT-NET121.160.0.0/13 | ||||||
| PTR | mail.haeisul.com | ||||||
| PTR | mail.jayeonilga.com | ||||||
| PTR | mail.easyfarms.net | ||||||
| PTR | mail.eninvestment.co.kr | ||||||
| PTR | mail.famstory.co.kr | ||||||
| PTR | mail.maniker.co.kr | ||||||
| PTR | mail.manikerfng.co.kr | ||||||
| PTR | mail.optipham.co.kr | ||||||
| PTR | mail.pathway-international.co.kr | ||||||
| PTR | mail.woorison.co.kr | ||||||
| NS | ns1.doregi.com ⭐ | ||||||
| A | 58.76.184.11🇰🇷 HCN-AS58.76.184.0/24 HCN | ||||||
| NS | ns2.doregi.com | ||||||
| A | 58.76.184.12🇰🇷 HCN-AS58.76.184.0/24 HCN | ||||||
| NS | ns3.doregi.com | ||||||
| A | 1.214.210.186🇰🇷 DACOM-NET1.208.0.0/12 contact infonoc@lguplus.co.kr (AS3786)) if necessary | ||||||
| MX | spam.seoulfeed.com ⭐ | ||||||
| A | 121.162.146.11🇰🇷 KT-NET121.160.0.0/13 | ||||||
| PTR | spam.seoulfeed.com | ||||||
| TXT | v=spf1 ip4:121.162.146.10 ip4:121.162.146.11 ip4:121.162.146.13 ip4:121.162.1... | ||||||
| TXT | MS=27E5C6357FD24A252136F07FB8507C7C2297EE82 | ||||||
| SOA | ns1.doregi.comroot@doregi.com serial=8 | ||||||
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1774544147 | ||||||
PTR for
Previously MX for
seoulfeed.com |
Subdomains
spam.seoulfeed.com |
Same first word
seoulfeed.com |
DNS History
7 records (5 active, 2 former)
●NSns1.doregi.com2015-05-21 → 2026-03-26 · 2 obs
● 2026-03-26 16:56:30
●NSns2.doregi.com2015-05-21 → 2026-03-26 · 2 obs
● 2026-03-26 16:56:30
●NSns3.doregi.com2015-10-18 → 2026-03-26 · 3 obs
● 2015-10-18 22:28:54
● 2026-03-26 16:56:30
○MXseoulfeed.com2015-05-21 → 2016-04-14 · 4 obs
● 2016-04-14 01:53:52
○ 2016-12-30 15:56:24
○ 2026-03-26 16:56:30
●MXspam.seoulfeed.com2015-05-21 → 2026-03-26 · 2 obs
● 2026-03-26 16:56:30
○A121.162.146.102015-05-21 → 2017-12-18 · 4 obs
● 2017-12-18 13:16:02
○ 2026-03-12 07:14:40
○ 2026-03-26 16:56:30
●A121.162.146.142026-03-12 → 2026-03-26 · 3 obs
● 2026-03-12 07:14:40
● 2026-03-26 16:56:30
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | h.gtld-servers.net, d.gtld-servers.net, e.gtld-servers.net, f.gtld-servers.net... | - |
| seoulfeed.com | ns1.doregi.com, ns2.doregi.com, ns3.doregi.com | 3 records |
✅ Authoritative Response
Server:1.214.210.186
NS records: ns1.doregi.com, ns2.doregi.com, ns3.doregi.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for seoulfeed.com (unsigned zone)
⏱️ Timing
Total: 500ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 121.162.146.14 |
| NS | 3 | ns2.doregi.com, ns3.doregi.com... |
| MX | 1 | spam.seoulfeed.com (pri: 10) |
| TXT | 2 | MS=27E5C6357FD24A252136F07FB8507C7C2297E, v=spf1 ip4:121.162.146.10 ip4:121.162.14 |
| SOA | 1 | ns1.doregi.com root.doregi.com |
📌 Glue Records Collected
Total: 3
Out-of-bailiwick: 3 (ns1.doregi.com, ns2.doregi.com, ns3.doregi.com)
Analysis
Hierarchy
The parent of spam.seoulfeed.com is seoulfeed.com.
IP Addresses
seoulfeed.com points to IP number: 121.162.146.14.
Other host names such as mail.maniker.co.kr, mail.jayeonilga.com, mail.easyfarms.net, mail.hannaeng.com and mail.woorison.co.kr share IPs with seoulfeed.com.
Name Servers
seoulfeed.com is delegated to three name servers: ns1.doregi.com, ns2.doregi.com and ns3.doregi.com.
seoulfeed.com at least partially shares name servers with other domains, for instance anycallshop.com, ibonline.com, mediaseoul.com, hangang.co.kr and art2me.org.
Host names with a single IP:
ns1.doregi.com points to: 58.76.184.11.
ns2.doregi.com points to: 58.76.184.12.
ns3.doregi.com points to: 1.214.210.186.
Mail Servers
seoulfeed.com is handled by a single mail server, spam.seoulfeed.com.
spam.seoulfeed.com points to a single IP: 121.162.146.11.