jtbbwt.com - robtex.com
jtbbwt.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 101.110.17.117🇯🇵 GIGAINFRA101.110.0.0/18 Yahoo BB CIDR BLOCK | ||||||
| NS | 01.dnsv.jp ⭐ | ||||||
| A | 2400:8500:3300::53🇯🇵 GMO-DNS2400:8500:3300::/48 GMO Internet,inc. | ||||||
| PTR | 01.dnsv.jp | ||||||
| A | 157.7.32.53🇯🇵 GMO-DNS157.7.32.0/24 GMO Internet,inc. Network-Team. | ||||||
| PTR | 01.dnsv.jp | ||||||
| NS | 02.dnsv.jp | ||||||
| A | 157.7.33.53🇯🇵 GMO-DNS157.7.33.0/24 GMO Internet,inc. Network-Team. | ||||||
| PTR | 02.dnsv.jp | ||||||
| NS | 03.dnsv.jp | ||||||
| A | 2400:8500:3000::53🇯🇵 GMO-DNS2400:8500:3000::/48 GMO Internet,inc. | ||||||
| PTR | 03.dnsv.jp | ||||||
| A | 157.7.34.53🇯🇵 GMO-DNS157.7.34.0/24 GMO Internet,inc. Network-Team. | ||||||
| PTR | 03.dnsv.jp | ||||||
| NS | 04.dnsv.jp | ||||||
| A | 2400:8500:3fff::53🇯🇵 GMO-DNS2400:8500:3fff::/48 GMO Internet,inc. | ||||||
| PTR | 04.dnsv.jp | ||||||
| A | 157.7.35.53🇯🇵 GMO-DNS157.7.35.0/24 GMO Internet,inc. Network-Team. | ||||||
| PTR | 04.dnsv.jp | ||||||
| MX | mail.jtbbwt.com ⭐ | ||||||
| A | 101.110.17.117🇯🇵 GIGAINFRA101.110.0.0/18 Yahoo BB CIDR BLOCK | ||||||
| TXT | facebook-domain-verification=tsw3uohoso196whkd0kzvt4f2dgnqd | ||||||
| TXT | google-site-verification=aXcF7pd6DjyeScfMm7iZJcT5Ut5tO4ebJULePqTJLbg | ||||||
| TXT | jtbbwt.com IN TXT v=spf1 -all | ||||||
| TXT | pardot577451=b6bdbf3ff97ba1774a7bb4f42ecfc25de0ebed080072af5d6b7f0a2fc84e74bd | ||||||
| TXT | pardot577451=cd27bab325051a37ab54cad14a527fe055c73532bd562a4d0c5e34ad935ebd2e | ||||||
| SOA | 01.dnsv.jphostmaster@dnsv.jp serial=1786601072 | ||||||
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=1786671219 | ||||||
rank #51836 in the tld
WOT: SAFE (60/100)
📈 Tranco rank: #394,848
Subdomains
Same first word
jtbbwt.com |
DNS History
7 records (6 active, 1 former)
●MXmail.jtbbwt.com2015-07-03 → 2026-08-14 · 2 obs
● 2026-08-14 01:39:26
●A101.110.17.1172026-03-05 → 2026-08-14 · 3 obs
● 2026-03-05 00:15:28
● 2026-08-14 01:39:26
○A101.110.7.742015-07-03 → 2017-05-08 · 4 obs
● 2017-05-08 01:25:10
○ 2026-03-05 00:15:28
○ 2026-08-14 01:39:26
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| jtbbwt.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 jtbbwt.com (unsigned zone)
⏱️ Timing
Total: 1764ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 101.110.17.117 |
| NS | 4 | 01.dnsv.jp, 02.dnsv.jp... |
| MX | 1 | mail.jtbbwt.com (pri: 10) |
| TXT | 5 | facebook-domain-verification=tsw3uohoso1, google-site-verification=aXcF7pd6DjyeScf... |
| SOA | 1 | 01.dnsv.jp hostmaster.dnsv.jp |
Analysis
Hierarchy
The domain jtbbwt.com is a parent of mail.jtbbwt.com, go.jtbbwt.com, www.jtbbwt.com and *.jtbbwt.com.
IP Addresses
jtbbwt.com resolves to one IP address: 101.110.17.117.
Other host names, among them *.jtbbwt.com and mail.jtbbwt.com, have IP numbers in common with jtbbwt.com.
Name Servers
The authoritative name servers for jtbbwt.com are 01.dnsv.jp, 02.dnsv.jp, 03.dnsv.jp and 04.dnsv.jp.
At least some of jtbbwt.com's name servers are shared with other domains, for example recesta.jp, asuku-india.com, mtke-fudosan.jp and two more.
Hostnames that resolve to two IP addresses:
01.dnsv.jp resolves to 157.7.32.53 and 2400:8500:3300::53.
03.dnsv.jp resolves to 157.7.34.53 and 2400:8500:3000::53.
04.dnsv.jp resolves to 157.7.35.53 and 2400:8500:3fff::53.
Hosts with just one IP address:
02.dnsv.jp resolves to 157.7.33.53.
Mail Servers
Mail for jtbbwt.com is handled by a single mail server, mail.jtbbwt.com.
mail.jtbbwt.com points to one IP number — 101.110.17.117.