passguide.biz - robtex.com
passguide.biz
| DNSSEC | ⚠️ Not signed | ||||||
| A | 160.16.205.28🇯🇵 SAKURA-B160.16.128.0/17 (TOKYO) SAKURA Internet // EAST JAPAN BACKBONE Sakaisuji Honmachi Bldg. 9F 1-8-14 Minami-Honmachi, Chuo-ku Osaka 541-0054, Japan | ||||||
| PTR | tk2-244-31774.vs.sakura.ne.jp | ||||||
| NS | dns01.muumuu-domain.com ⭐ | ||||||
| A | 202.239.23.39🇯🇵 IDC202.239.23.0/24 Frontier Inc. | ||||||
| NS | dns02.muumuu-domain.com | ||||||
| A | 160.251.249.62🇯🇵 GMOOSK-NET160.251.128.0/17 GMO Internet,Inc Cerulean Tower, 11F Sakuragaokacho-26-1 Shibuya-ku, Tokyo 150-8512, Japan | ||||||
| SOA | dns01.muumuu-domain.compostmaster@passguide.biz serial=1763621927 | ||||||
biz
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld.biz ⭐ | ||||||
| NS | b.gtld.biz | ||||||
| NS | c.gtld.biz | ||||||
| NS | m.gtld.biz | ||||||
| NS | n.gtld.biz | ||||||
| NS | w.gtld.biz | ||||||
| NS | x.gtld.biz | ||||||
| NS | y.gtld.biz | ||||||
| SOA | a.gtld.bizadmin@tldns.godaddy serial=1776075287 | ||||||
Same first word
Similar names
DNS History
8 records (3 active, 5 former)
●NSdns01.muumuu-domain.com2026-04-13 → 2026-04-13 · 2 obs
● 2026-04-13 10:36:20
●NSdns02.muumuu-domain.com2026-04-13 → 2026-04-13 · 2 obs
● 2026-04-13 10:36:20
○NSns1mtw.name.com2015-06-03 → 2016-04-21 · 3 obs
● 2016-04-21 19:50:24
○ 2026-04-13 10:36:20
○NSns2fwz.name.com2015-06-03 → 2016-04-21 · 3 obs
● 2016-04-21 19:50:24
○ 2026-04-13 10:36:20
○NSns3qtx.name.com2015-06-03 → 2016-04-21 · 3 obs
● 2016-04-21 19:50:24
○ 2026-04-13 10:36:20
○NSns4gvx.name.com2015-06-03 → 2016-04-21 · 3 obs
● 2016-04-21 19:50:24
○ 2026-04-13 10:36:20
●A160.16.205.282026-04-13 → 2026-04-13 · 2 obs
● 2026-04-13 10:36:20
○A192.71.11.942015-06-03 → 2016-04-21 · 3 obs
● 2016-04-21 19:50:24
○ 2026-04-13 10:36:20
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| biz | a.gtld.biz, b.gtld.biz, c.gtld.biz, m.gtld.biz... | - |
| passguide.biz | dns02.muumuu-domain.com, dns01.muumuu-domain.com | - |
✅ Authoritative Response
Server:160.251.249.62
NS records: dns02.muumuu-domain.com, dns01.muumuu-domain.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for passguide.biz (unsigned zone)
⏱️ Timing
Total: 985ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 160.16.205.28 |
| NS | 2 | dns01.muumuu-domain.com, dns02.muumuu-domain.com |
| SOA | 1 | dns01.muumuu-domain.com postmaster.passg |
Analysis
IP Addresses
passguide.biz points to a single IP number: 160.16.205.28.
Other host names such as tk2-244-31774.vs.sakura.ne.jp, passostelvio.biz and seriesfree.biz share IP numbers with passguide.biz.
Name Servers
Delegation for passguide.biz rests with two name servers, dns01.muumuu-domain.com and dns02.muumuu-domain.com.
passguide.biz shares the same name server setup as other domains, including espring.co.jp, rose-g.net, rolfing-bodywork.com, achikochiz.com and unknown-force.com.
passguide.biz at least partially shares name servers with other domains, for instance wesync.jp, feelsgaia.com, vldk.life, flow-art.net and andatto.com.
Host names with one IP number: dns01.muumuu-domain.com points to 202.239.23.39; dns02.muumuu-domain.com points to 160.251.249.62.