ssnrt.kr - robtex.com
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ssnrt.kr
| DNSSEC | ⚠️ Not signed | ||||||
| A | 3.171.100.5🇺🇸 Amazon | ||||||
| PTR | server-3-171-100-5.iad12.r.cloudfront.net | ||||||
| A | 3.171.100.10🇺🇸 Amazon | ||||||
| A | 3.171.100.40🇺🇸 Amazon | ||||||
| A | 3.171.100.73🇺🇸 Amazon | ||||||
| NS | bns1.hostcocoa.com ⭐ | ||||||
| A | 205.251.192.254🇺🇸 Amazon | ||||||
| PTR | ns-254.awsdns-31.com | ||||||
| NS | bns2.hostcocoa.com | ||||||
| A | 205.251.194.231🇺🇸 Amazon | ||||||
| PTR | ns-743.awsdns-28.net | ||||||
| NS | bns3.hostcocoa.com | ||||||
| A | 205.251.196.209🇺🇸 Amazon | ||||||
| PTR | ns-1233.awsdns-26.org | ||||||
| NS | bns4.hostcocoa.com | ||||||
| A | 205.251.198.107🇺🇸 Amazon | ||||||
| PTR | ns-1643.awsdns-13.co.uk | ||||||
| MX | aspmx.daum.net ⭐ | ||||||
| A | 121.53.85.23🇰🇷 KAKAO-AY1 | ||||||
| PTR | ip-121-53-85-23.defastlink.net | ||||||
| MX | alt.aspmx.daum.net(20) | ||||||
| A | 121.53.85.23🇰🇷 KAKAO-AY1 | ||||||
| PTR | ip-121-53-85-23.defastlink.net | ||||||
| TXT | v=spf1 include:_spf.daum.net ~all | ||||||
| TXT | v=spf1 ip4:52.79.92.223 ~all | ||||||
| SOA | bns1.hostcocoa.comawsdns-hostmaster@amazon.com serial=1 | ||||||
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=2602130907 | ||||||
Similar names
DNS History
10 records (10 active, 0 former)
●NSbns1.hostcocoa.com2026-02-15 → 2026-02-15 · 2 obs
● 2026-02-15 04:47:06
●NSbns2.hostcocoa.com2026-02-15 → 2026-02-15 · 2 obs
● 2026-02-15 04:47:06
●NSbns3.hostcocoa.com2026-02-15 → 2026-02-15 · 2 obs
● 2026-02-15 04:47:06
●NSbns4.hostcocoa.com2026-02-15 → 2026-02-15 · 2 obs
● 2026-02-15 04:47:06
●MXalt.aspmx.daum.net2026-02-15 → 2026-02-15 · 2 obs
● 2026-02-15 04:47:06
●A3.171.100.102026-02-15 → 2026-02-15 · 2 obs
● 2026-02-15 04:47:06
●A3.171.100.402026-02-15 → 2026-02-15 · 2 obs
● 2026-02-15 04:47:06
●A3.171.100.52026-02-15 → 2026-02-15 · 2 obs
● 2026-02-15 04:47:06
●A3.171.100.732026-02-15 → 2026-02-15 · 2 obs
● 2026-02-15 04:47:06
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ssnrt.kr | bns3.hostcocoa.com, bns4.hostcocoa.com, bns1.hostcocoa.com, bns2.hostcocoa.com | - |
✅ Authoritative Response
Server: 205.251.194.231
NS records: bns3.hostcocoa.com, bns4.hostcocoa.com, bns1.hostcocoa.com, bns2.hostcocoa.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ssnrt.kr (unsigned zone)
⏱️ Timing
Total: 128ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 4 | 3.171.100.40, 3.171.100.10... |
| NS | 4 | bns1.hostcocoa.com, bns2.hostcocoa.com... |
| MX | 2 | aspmx.daum.net (pri: 10), alt.aspmx.daum.net (pri: 20) |
| TXT | 2 | v=spf1 include:_spf.daum.net ~all, v=spf1 ip4:52.79.92.223 ~all |
| SOA | 1 | bns1.hostcocoa.com awsdns-hostmaster.ama |
AI analysis
ssnrt.kr points to four IP numbers: 3.171.100.5, 3.171.100.10, 3.171.100.40 and 3.171.100.73.
For instance, other host names d1jlsldqgum16m.cloudfront.net, instead.cool, saimons.c.blog.so-net.ne.jp, catela-recruit.com and www.fathomtech.io share IP numbers with ssnrt.kr.
ssnrt.kr is delegated to four name servers: bns1.hostcocoa.com, bns2.hostcocoa.com, bns3.hostcocoa.com and bns4.hostcocoa.com.
ssnrt.kr shares name servers with other domains at least partially, for example avan.co.kr, trekworld.co.kr, tte.co.kr, autocost.co.kr and deepcut.net.
Host names with a single IP:
bns1.hostcocoa.com points to 205.251.192.254
bns2.hostcocoa.com points to 205.251.194.231
bns3.hostcocoa.com points to 205.251.196.209
bns4.hostcocoa.com points to 205.251.198.107
Two mail servers aspmx.daum.net and alt.aspmx.daum.net handle ssnrt.kr.
ssnrt.kr shares the same mail server setup as other domains, for instance serimemc.com, todayecon.com, eandsmarketing.com, kcfocus.com and bvc.or.kr.
ssnrt.kr shares mail servers with other domains at least partially; for instance zipdeco.co.kr, wagency.co.kr, zoomlife.net, shtgift.co.kr and musacasa.com.
Host names with a single IP
aspmx.daum.net points to: 121.53.85.23
alt.aspmx.daum.net points to: 121.53.85.23
Host names pointing to 121.53.85.23: aspmx.daum.net and alt.aspmx.daum.net