sumu.kr - robtex.com
sumu.kr
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=2610120680 | ||||||
NS for
sumu.kr |
Same first word
Similar names
Previous names
Next names
DNS History
11 records (11 active, 0 former)
●NSns1.cafe24.co.kr2026-09-18 → 2026-10-12 · 2 obs
● 2026-10-12 04:14:50
●NSns1.cafe24.com2026-09-18 → 2026-10-12 · 2 obs
● 2026-10-12 04:14:50
●NSns2.cafe24.co.kr2026-09-18 → 2026-10-12 · 2 obs
● 2026-10-12 04:14:50
●NSns2.cafe24.com2026-09-18 → 2026-10-12 · 2 obs
● 2026-10-12 04:14:50
●NSsumu.kr2026-09-18 → 2026-10-12 · 2 obs
● 2026-10-12 04:14:50
●MXalt1.aspmx.l.google.com2026-09-18 → 2026-10-12 · 2 obs
● 2026-10-12 04:14:50
●MXalt2.aspmx.l.google.com2026-09-18 → 2026-10-12 · 2 obs
● 2026-10-12 04:14:50
●MXalt3.aspmx.l.google.com2026-09-18 → 2026-10-12 · 2 obs
● 2026-10-12 04:14:50
●MXalt4.aspmx.l.google.com2026-09-18 → 2026-10-12 · 2 obs
● 2026-10-12 04:14:50
●MXaspmx.l.google.com2026-09-18 → 2026-10-12 · 2 obs
● 2026-10-12 04:14:50
●A183.111.161.1472026-09-18 → 2026-10-12 · 2 obs
● 2026-10-12 04:14:50
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| kr | d.dns.kr, e.dns.kr, f.dns.kr, g.dns.kr... | - |
| sumu.kr | ns2.cafe24.co.kr, ns2.cafe24.com, ns1.cafe24.co.kr, ns1.cafe24.com | - |
✅ Authoritative Response
Server:112.175.246.231
NS records: ns2.cafe24.co.kr, ns2.cafe24.com, ns1.cafe24.co.kr, ns1.cafe24.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sumu.kr (unsigned zone)
⏱️ Timing
Total: 3552ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 183.111.161.147 |
| NS | 4 | ns2.cafe24.co.kr, ns2.cafe24.com... |
| MX | 5 | ALT1.ASPMX.L.GOOGLE.COM (pri: 5), ALT4.ASPMX.L.GOOGLE.COM (pri: 10)... |
| TXT | 2 | google-site-verification=l2LQ2sVtGXieV9j, v=spf1 mx include:mailplug.com ~all |
| SOA | 1 | sumu.kr postmaster.sumu.kr |
Analysis
Name Server Role
The NS records for sumu.kr point back to sumu.kr itself.
ns1.cafe24.com, ns2.cafe24.com and ns1.cafe24.co.kr are often grouped with sumu.kr to function as name servers.
IP Addresses
sumu.kr resolves to just one IP address, 183.111.161.147.
Two other host names, along with naturelica.co.kr, abtbeauty.co.kr and sunghyup.co.kr, also share IP numbers with sumu.kr.
Name Servers
sumu.kr has five authoritative name servers, specifically sumu.kr, ns1.cafe24.com, ns2.cafe24.com and two others.
sumu.kr partially shares its NS delegation with several other domains, including clsia.co.kr, wikismartdoor.com, wiseclubmall.com and two others.
In DNS configurations, these name servers often share authority with ns2.cafe24.co.kr, dns1.cafe24.com, dns1.cafe24.co.kr and 4 other name servers.
Host names directing to five IP addresses:
ns1.cafe24.com has four IP addresses — 112.175.246.230, 112.175.246.231, 116.126.143.242 and two others.
Host names that resolve to four IP numbers:
ns2.cafe24.com maps to the following IP addresses: 1.226.85.4, 1.234.0.4, 112.175.11.4 and 112.175.12.4.
ns1.cafe24.co.kr maps to the following IP addresses: 112.175.246.232, 112.175.246.233, 175.125.93.136 and 175.125.93.137.
ns2.cafe24.co.kr maps to the following IP addresses: 112.175.247.232, 112.175.247.233, 175.125.93.146 and 175.125.93.147.
Host names that point to one IP address:
sumu.kr has the IP address 183.111.161.147.
Mail Servers
sumu.kr is handled by five mail servers: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two others.
There is at least a partial MX overlap between sumu.kr and other domains, including mygraniterockwealth.org, eatperks.fun, exitrealtycheaha.com and two others.
These mail servers frequently co-occur with the mail servers alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx2.googlemail.com and two others.
Host names that have two IP addresses:
aspmx.l.google.com directs traffic to 172.253.63.26 and 2607:f8b0:4004:c1f::1a.
alt1.aspmx.l.google.com directs traffic to 192.178.234.27 and 2800:3f0:4003:c14::1a.
alt2.aspmx.l.google.com directs traffic to 172.253.116.26 and 2a00:1450:400b:c02::1a.
alt3.aspmx.l.google.com directs traffic to 192.178.223.27 and 2a00:1450:4009:c0f::1b.
alt4.aspmx.l.google.com directs traffic to 172.253.157.27 and 2a00:1450:400c:c23::1a.