1661-1403.com - robtex.com
1661-1403.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 221.139.49.7🇰🇷 SKB-NET221.138.0.0/15 SK Broadband | ||||||
| NS | ns1.nurihosting.com ⭐ | ||||||
| A | 211.215.17.210🇰🇷 SKB-NET211.212.0.0/14 SK Broadband | ||||||
| NS | ns1.ateam9.co.kr ⚠️ Not in zone NS records | ||||||
| A | 221.139.49.17🇰🇷 SKB-NET221.138.0.0/15 SK Broadband | ||||||
| NS | ns2.ateam9.co.kr ⚠️ Not in zone NS records | ||||||
| A | 121.125.73.38🇰🇷 SKB-NET121.125.0.0/16 SK Broadband | ||||||
| MX | mail.1661-1403.com ⭐ | ||||||
| A | 121.125.73.62🇰🇷 SKB-NET121.125.0.0/16 SK Broadband | ||||||
| TXT | v=spf1 ip4:221.139.49.4 ip4:221.139.49.15 ip4:221.139.49.7 ip4:121.125.73.51... | ||||||
| SOA | ns1.nurihosting.comsupport@nurihosting.com 2023-01-26 #1 | ||||||
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=1778666336 | ||||||
Subdomains
Same first word
1661-1403.com |
DNS History
8 records (5 active, 3 former)
●NSns1.ateam9.co.kr2026-03-09 → 2026-05-13 · 3 obs
● 2026-03-09 02:01:50
● 2026-05-13 10:27:58
●NSns1.nurihosting.com2016-12-20 → 2026-05-13 · 2 obs
● 2026-05-13 10:27:58
●NSns2.ateam9.co.kr2026-03-09 → 2026-05-13 · 3 obs
● 2026-03-09 02:01:50
● 2026-05-13 10:27:58
○NSns2.nurihosting.com2016-12-20 → 2018-10-04 · 4 obs
● 2018-10-04 21:16:26
○ 2026-03-09 02:01:50
○ 2026-05-13 10:27:58
●MXmail.1661-1403.com2016-12-20 → 2026-05-13 · 2 obs
● 2026-05-13 10:27:58
○A121.125.73.192016-12-20 → 2016-12-20 · 3 obs
○ 2018-10-04 21:16:26
○ 2026-05-13 10:27:58
○A221.139.49.42018-10-04 → 2018-10-04 · 4 obs
● 2018-10-04 21:16:26
○ 2026-03-09 02:01:50
○ 2026-05-13 10:27:58
●A221.139.49.72026-03-09 → 2026-05-13 · 3 obs
● 2026-03-09 02:01:50
● 2026-05-13 10:27:58
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| 1661-1403.com | ns1.ateam9.co.kr, ns2.ateam9.co.kr | - |
✅ Authoritative Response
Server:121.125.73.38
NS records: ns1.ateam9.co.kr, ns2.ateam9.co.kr
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 1661-1403.com (unsigned zone)
⏱️ Timing
Total: 1544ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 221.139.49.7 |
| MX | 1 | mail.1661-1403.com (pri: 10) |
| TXT | 1 | v=spf1 ip4:221.139.49.4 ip4:221.139.49.1 |
| SOA | 1 | ns1.nurihosting.com support.nurihosting. |
Analysis
Hierarchy
1661-1403.com is the parent of www.1661-1403.com and mail.1661-1403.com.
IP Addresses
1661-1403.com resolves to a single IP: 221.139.49.7.
Other host names, for instance saejaefarm.com, mail.haksafarm.co.kr, cuvice.co.kr, czch.org and badamom.com share IP numbers with 1661-1403.com.
Name Servers
1661-1403.com delegates to three name servers: ns1.nurihosting.com, ns1.ateam9.co.kr and ns2.ateam9.co.kr.
1661-1403.com shares some name servers with other domains, for example mstbio.com, gabang.co.kr, xn--939a55hvyjmmbf80aqut.com, chookseosa.org and cartistem.com.
these name servers are often used with ns2.nurihosting.com, ns1.aramschool.co.kr, ns2.aramschool.co.kr, ns1.bver.co.kr, ns2.bver.co.kr, ns1.asadesign.kr, ns2.asadesign.kr, ns1.hmandoo.co.kr, ns2.hmandoo.co.kr and ns1.ewebstory.com.
Host names with a single IP: ns1.nurihosting.com points to 211.215.17.210; ns1.ateam9.co.kr points to 221.139.49.17; ns2.ateam9.co.kr points to 121.125.73.38.
Mail Servers
1661-1403.com is handled by a single mail server, mail.1661-1403.com.
Host name mail.1661-1403.com points to IP 121.125.73.62.