dblkr.com - dns.ninja
dblkr.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 222.122.213.235🇰🇷 KT-NET222.122.0.0/16 Korea Telecom, Seoul, Korea | ||||||
| NS | ns2.seamails.net ⭐ | ||||||
| A | 175.124.213.181🇰🇷 SKB-NET175.120.0.0/13 SKB summary | ||||||
| NS | ns.i-sea.co.kr | ||||||
| A | 220.117.241.194🇰🇷 KT-NET220.116.0.0/14 KORnet operation Center(Korea Telecom) | ||||||
| PTR | ns.i-sea.co.kr | ||||||
| MX | mail.dblkr.com ⭐ | ||||||
| A | 220.117.241.222🇰🇷 KT-NET220.116.0.0/14 KORnet operation Center(Korea Telecom) | ||||||
| PTR | mail.cmails.kr | ||||||
| TXT | v=spf1 ip4:222.122.213.235 ip4:220.117.241.222 ip4:220.117.241.225 ip4:220.11... | ||||||
| TXT | google-site-verification=baM0or_cJrkbHVqWKOijQBZ4cI_JwTSy-m_V0jDLwaE | ||||||
| SOA | ns2.seamails.nethostmaster@seamails.net 2011-03-26 #12 | ||||||
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=1786722024 | ||||||
Subdomains
mail.dblkr.com |
Same first word
dblkr.com |
Similar names
DNS History
5 records (4 active, 1 former)
●NSns.i-sea.co.kr2015-08-24 → 2026-08-14 · 2 obs
● 2026-08-14 15:43:20
●NSns2.seamails.net2015-08-24 → 2026-08-14 · 2 obs
● 2026-08-14 15:43:20
●MXmail.dblkr.com2015-08-24 → 2026-08-14 · 2 obs
● 2026-08-14 15:43:20
○A211.206.123.372015-08-24 → 2016-11-02 · 4 obs
● 2016-11-02 11:28:20
○ 2026-03-28 07:45:36
○ 2026-08-14 15:43:20
●A222.122.213.2352026-03-28 → 2026-08-14 · 3 obs
● 2026-03-28 07:45:36
● 2026-08-14 15:43:20
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| dblkr.com | ns.i-sea.co.kr, ns2.seamails.net | - |
✅ Authoritative Response
Server:220.117.241.194
NS records: ns.i-sea.co.kr, ns2.seamails.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for dblkr.com (unsigned zone)
⏱️ Timing
Total: 4047ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 222.122.213.235 |
| NS | 2 | ns2.seamails.net, ns.i-sea.co.kr |
| MX | 1 | mail.dblkr.com (pri: 10) |
| TXT | 2 | v=spf1 ip4:222.122.213.235 ip4:220.117.2, google-site-verification=baM0or_cJrkbHVq |
| SOA | 1 | ns.i-sea.co.kr hostmaster.i-sea.co.kr |
Analysis
Hierarchy
dblkr.com is a parent domain of mail.dblkr.com.
IP Addresses
dblkr.com resolves to just one IP address, 222.122.213.235.
Two other host names, along with samsungcleaning.co.kr, www.phychips.com and www.cendor.cn, also share IP numbers with dblkr.com.
Name Servers
dblkr.com uses two name servers for its delegation: ns2.seamails.net and ns.i-sea.co.kr.
dblkr.com shares its NS records with other domains, for example linebridge.kr, withmare.com, cmails.kr and two others.
ns2.seamails.net and ns.i-sea.co.kr each resolve to one IP number: ns2.seamails.net points to 175.124.213.181 and ns.i-sea.co.kr points to 220.117.241.194.
Mail Servers
The sole mail server for dblkr.com is mail.dblkr.com.
mail.dblkr.com directs to just one IP number, 220.117.241.222.