k-ab.com - robtex.com
k-ab.com
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=1774631462 | ||||||
Same first word
k-ab.com |
Similar names
DNS History
12 records (5 active, 7 former)
●NS01.dnsv.jp2026-03-18 → 2026-03-27 · 3 obs
● 2026-03-18 07:53:40
● 2026-03-27 17:15:38
●NS02.dnsv.jp2026-03-18 → 2026-03-27 · 3 obs
● 2026-03-18 07:53:40
● 2026-03-27 17:15:38
●NS03.dnsv.jp2026-03-18 → 2026-03-27 · 3 obs
● 2026-03-18 07:53:40
● 2026-03-27 17:15:38
●NS04.dnsv.jp2026-03-18 → 2026-03-27 · 3 obs
● 2026-03-18 07:53:40
● 2026-03-27 17:15:38
○NSns1.ukraine.com.ua2015-08-04 → 2017-08-25 · 4 obs
● 2017-08-25 03:24:58
○ 2026-03-18 07:53:40
○ 2026-03-27 17:15:38
○NSns2.ukraine.com.ua2015-08-04 → 2017-08-25 · 4 obs
● 2017-08-25 03:24:58
○ 2026-03-18 07:53:40
○ 2026-03-27 17:15:38
○NSns3.ukraine.com.ua2015-08-04 → 2017-08-25 · 4 obs
● 2017-08-25 03:24:58
○ 2026-03-18 07:53:40
○ 2026-03-27 17:15:38
○MXmx15.ukraine.com.ua2015-08-04 → 2017-08-25 · 4 obs
● 2017-08-25 03:24:58
○ 2026-03-18 07:53:40
○ 2026-03-27 17:15:38
○MXmx20.ukraine.com.ua2015-08-04 → 2017-08-25 · 4 obs
● 2017-08-25 03:24:58
○ 2026-03-18 07:53:40
○ 2026-03-27 17:15:38
●MXsmtp.google.com2026-03-18 → 2026-03-27 · 3 obs
● 2026-03-18 07:53:40
● 2026-03-27 17:15:38
○A185.68.16.1802015-08-04 → 2017-08-25 · 4 obs
● 2017-08-25 03:24:58
○ 2026-03-18 07:53:40
○ 2026-03-27 17:15:38
○A2a00:7a60:0:10b4::12015-08-04 → 2017-08-25 · 4 obs
● 2017-08-25 03:24:58
○ 2026-03-18 07:53:40
○ 2026-03-27 17:15:38
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| k-ab.com | 01.dnsv.jp, 02.dnsv.jp, 03.dnsv.jp, 04.dnsv.jp | - |
✅ Authoritative Response
Server:157.7.32.53
NS records: 01.dnsv.jp, 02.dnsv.jp, 03.dnsv.jp, 04.dnsv.jp
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for k-ab.com (unsigned zone)
⏱️ Timing
Total: 1358ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 4 | 01.dnsv.jp, 02.dnsv.jp... |
| MX | 1 | smtp.google.com (pri: 1) |
| TXT | 1 | google-site-verification=DA8ywyFy2PbRmpR |
| SOA | 1 | 01.dnsv.jp hostmaster.dnsv.jp |
Analysis
Name Servers
k-ab.com is delegated to four name servers: 01.dnsv.jp, 02.dnsv.jp, 03.dnsv.jp and 04.dnsv.jp.
k-ab.com at least partially shares name servers with other domains, for example thcjapan.com, yodobashi.systems, town.namie.lg.jp, jreset.com and erodera.net.
Host names with two IP numbers:
01.dnsv.jp points to 2400:8500:3300::53 and 157.7.32.53.
03.dnsv.jp points to 2400:8500:3000::53 and 157.7.34.53.
04.dnsv.jp points to 2400:8500:3fff::53 and 157.7.35.53.
Host names with one IP number:
02.dnsv.jp points to 157.7.33.53.
Mail Servers
The smtp.google.com mail server handles k-ab.com.
k-ab.com shares the same mail server setup as other domains, including itkallimmasri.com, institutoghelman.com, dropixfilms.com, altamiranocleaningservices.com and emerald-infrastructure.com.
k-ab.com shares at least partially some mail servers with other domains, for instance sowtic.com, convertedigital.com, cinade.edu.mx, clikim.com and completespeech.com.
these mail servers are often used together with alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.
The host name smtp.google.com maps to nine IP numbers: 2607:f8b0:4004:c1b::1a, 2607:f8b0:4004:c1b::1b, 2607:f8b0:4004:c1d::1a, 2607:f8b0:4004:c1d::1b, 142.251.163.26, 142.251.163.27, 142.251.167.26, 142.251.167.27 and 192.178.155.27.