attcorp.kr - robtex.com
attcorp.kr
| DNSSEC | ⚠️ Not signed | ||||||
| A | 101.202.43.109🇰🇷 MARK1-AS-KR101.202.0.0/16 DREAMMARK1 | ||||||
| NS | ns1.threeany.net ⭐ | ||||||
| A | 101.202.43.70🇰🇷 MARK1-AS-KR101.202.0.0/16 DREAMMARK1 | ||||||
| NS | ns2.threeany.net | ||||||
| A | 101.202.43.123🇰🇷 MARK1-AS-KR101.202.0.0/16 DREAMMARK1 | ||||||
| MX | aspmx.daum.net ⭐ | ||||||
| A | 121.53.85.23🇰🇷 KAKAO-AY1121.53.80.0/21 Kakao | ||||||
| MX | alt.aspmx.daum.net(20) | ||||||
| A | 121.53.85.23🇰🇷 KAKAO-AY1121.53.80.0/21 Kakao | ||||||
| TXT | v=spf1 include:_spf.daum.net ~all | ||||||
| SOA | ns1.threeany.netroot@threeany.net 2025-02-21 #11 | ||||||
kr
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | g.dns.kr ⭐ | ||||||
| NS | b.dns.kr | ||||||
| NS | c.dns.kr | ||||||
| NS | d.dns.kr | ||||||
| NS | e.dns.kr | ||||||
| NS | f.dns.kr | ||||||
| SOA | g.dns.krdomain-manager@nic.or.kr serial=2608010549 | ||||||
Same first word
Similar names
DNS History
5 records (5 active, 0 former)
●NSns1.threeany.net2026-06-22 → 2026-08-01 · 2 obs
● 2026-08-01 01:06:12
●NSns2.threeany.net2026-06-22 → 2026-08-01 · 2 obs
● 2026-08-01 01:06:12
●MXalt.aspmx.daum.net2026-06-22 → 2026-08-01 · 8 obs
○ 2026-06-23 11:40:28
● 2026-06-24 14:54:52
○ 2026-06-26 15:49:24
● 2026-06-28 02:19:58
○ 2026-06-28 14:42:56
● 2026-06-29 11:37:54
● 2026-08-01 01:06:12
●MXaspmx.daum.net2026-06-22 → 2026-08-01 · 8 obs
○ 2026-06-23 11:40:28
● 2026-06-24 14:54:52
○ 2026-06-26 15:49:24
● 2026-06-28 02:19:58
○ 2026-06-28 14:42:56
● 2026-06-29 11:37:54
● 2026-08-01 01:06:12
●A101.202.43.1092026-06-22 → 2026-08-01 · 8 obs
○ 2026-06-23 11:40:28
● 2026-06-24 14:54:52
○ 2026-06-26 15:49:24
● 2026-06-28 02:19:58
○ 2026-06-28 14:42:56
● 2026-06-29 11:37:54
● 2026-08-01 01:06:12
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| kr | d.dns.kr, f.dns.kr, b.dns.kr, g.dns.kr... | - |
| attcorp.kr | ns2.threeany.net, ns1.threeany.net | - |
✅ Authoritative Response
Server:101.202.43.70
NS records: ns2.threeany.net, ns1.threeany.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for attcorp.kr (unsigned zone)
⏱️ Timing
Total: 3017ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 101.202.43.109 |
| NS | 2 | ns1.threeany.net, ns2.threeany.net |
| MX | 2 | ASPMX.daum.net (pri: 10), ALT.ASPMX.daum.net (pri: 20) |
| TXT | 1 | v=spf1 include:_spf.daum.net ~all |
| SOA | 1 | ns1.threeany.net root.threeany.net |
Analysis
IP Addresses
attcorp.kr resolves to one IP address: 101.202.43.109.
melfree.co.kr, daehocts.com, kumsoo.net and two other host names share IP numbers with attcorp.kr.
Name Servers
attcorp.kr uses two name servers for its delegation: ns1.threeany.net and ns2.threeany.net.
attcorp.kr uses the same name servers as several other domains — among them kabsan.net, dsmono.co.kr, jrtfa.kr and two more.
ns1.threeany.net and ns2.threeany.net each resolve to one IP number: ns1.threeany.net points to 101.202.43.70 and ns2.threeany.net points to 101.202.43.123.
Mail Servers
Mail for attcorp.kr is handled by two mail servers — aspmx.daum.net and alt.aspmx.daum.net.
attcorp.kr uses an identical mail server configuration to several other domains — among them drcts.com, wolobrothers.com, aceboon.com and two more.
attcorp.kr has at least partial mail server overlap with other domains such as namdong.go.kr, rnbcorp.com, bkind.co.kr and two more.
aspmx.daum.net resolves to 121.53.85.23; alt.aspmx.daum.net resolves to the same IP address, 121.53.85.23.
Both aspmx.daum.net and alt.aspmx.daum.net resolve to 121.53.85.23 IP addresses each.