i4u.kr - robtex.com
i4u.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=2610121055 | ||||||
Same first word
Similar names
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i-zone.kr |
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i4p.kr |
Next names
i52.kr |
i524.kr |
i78.kr |
i79.kr |
i82.kr |
i91.kr |
i94.kr |
i9988.kr |
ia-inc.kr |
iaa.kr |
iaaa.kr |
iaaf.kr |
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iaan-rapport.kr |
iaan.kr |
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DNS History
10 records (10 active, 0 former)
●NSns.gabia.co.kr2026-09-11 → 2026-10-12 · 2 obs
● 2026-10-12 15:51:48
●NSns1.gabia.co.kr2026-09-11 → 2026-10-12 · 2 obs
● 2026-10-12 15:51:48
●MXalt1.aspmx.l.google.com2026-09-11 → 2026-10-12 · 4 obs
○ 2026-09-12 22:05:10
● 2026-09-29 14:47:04
● 2026-10-12 15:51:48
●MXalt2.aspmx.l.google.com2026-09-11 → 2026-10-12 · 4 obs
○ 2026-09-12 22:05:10
● 2026-09-29 14:47:04
● 2026-10-12 15:51:48
●MXaspmx.l.google.com2026-09-11 → 2026-10-12 · 4 obs
○ 2026-09-12 22:05:10
● 2026-09-29 14:47:04
● 2026-10-12 15:51:48
●MXaspmx2.googlemail.com2026-09-11 → 2026-10-12 · 4 obs
○ 2026-09-12 22:05:10
● 2026-09-29 14:47:04
● 2026-10-12 15:51:48
●MXaspmx3.googlemail.com2026-09-11 → 2026-10-12 · 4 obs
○ 2026-09-12 22:05:10
● 2026-09-29 14:47:04
● 2026-10-12 15:51:48
●MXms79396852.msv1.invalid2026-09-11 → 2026-10-12 · 4 obs
○ 2026-09-12 22:05:10
● 2026-09-29 14:47:04
● 2026-10-12 15:51:48
●A67.199.248.122026-09-11 → 2026-10-12 · 4 obs
○ 2026-09-12 22:05:10
● 2026-09-29 14:47:04
● 2026-10-12 15:51:48
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| kr | b.dns.kr, c.dns.kr, d.dns.kr, e.dns.kr... | 10 records |
| i4u.kr | ns.gabia.co.kr, ns.gabia.net, ns1.gabia.co.kr | - |
✅ Authoritative Response
Server:43.201.170.100
NS records: ns.gabia.co.kr, ns.gabia.net, ns1.gabia.co.kr
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for i4u.kr (unsigned zone)
⏱️ Timing
Total: 3021ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 67.199.248.12 |
| NS | 3 | ns.gabia.co.kr, ns1.gabia.co.kr... |
| MX | 6 | aspmx.l.google.com (pri: 1), alt1.aspmx.l.google.com (pri: 5)... |
| TXT | 1 | v=spf1 include:_spf.google.com ~all |
| SOA | 1 | ns.gabia.co.kr hosting.gabia.com |
📌 Glue Records Collected
Total: 10
In-bailiwick: 10 (b.dns.kr, c.dns.kr, d.dns.kr...)
Analysis
IP Addresses
i4u.kr directs to one IP number, which is 67.199.248.12.
Among the host names that share IP numbers with i4u.kr are team4events.com, washuolin.business, themelbournebroker.com and two others.
Name Servers
The authoritative name servers for i4u.kr are ns.gabia.net, ns1.gabia.co.kr and ns.gabia.co.kr — three in total.
The name servers of i4u.kr overlap at least partially with those of other domains — among them innosoft.co.kr, ntrek.kr, wedd.co.kr and two more.
These name servers commonly appear in combination with the name servers ns1.gabia.net.
Hosts with two IP numbers each:
ns.gabia.net directs traffic to 121.78.117.39 and 211.234.124.90.
Hosts that resolve to one IP address:
ns1.gabia.co.kr has the IP address 20.200.205.248.
ns.gabia.co.kr has the IP address 43.201.170.100.
Mail Servers
i4u.kr has 6 mail servers — aspmx2.googlemail.com, aspmx3.googlemail.com, ms79396852.msv1.invalid plus 3 other.
i4u.kr shares at least some of its mail servers with other domains — for example theparentprepco.com, reconomical.co.jp, arcadiaavenuesllc.com and two more.
It is common to find these mail servers paired with mail servers aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and 4 more.
Hosts with two IP numbers each:
aspmx2.googlemail.com directs traffic to 192.178.234.27 and 2800:3f0:4003:c14::1a.
aspmx3.googlemail.com directs traffic to 172.253.116.26 and 2a00:1450:400b:c02::1a.
aspmx.l.google.com directs traffic to 64.233.180.26 and 2607:f8b0:4004:c1f::1b.
alt1.aspmx.l.google.com directs traffic to 192.178.234.26 and 2800:3f0:4003:c14::1b.
alt2.aspmx.l.google.com directs traffic to 172.253.116.27 and 2a00:1450:400b:c02::1b.