b2app.tech - robtex.com
b2app.tech
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2.57.91.92🇺🇸 IIHOS0012.57.91.0/24 HOSTINGER-CDN | ||||||
| NS | ns1.dns-expired.com ⭐ | ||||||
| A | 2a02:4780:27:abcd::34🇫🇷 IIHOS0012a02:4780:27::/48 HOSTINGER FR | ||||||
| A | 217.65.148.99🇬🇧 IIHOS001217.65.144.0/21 HOSTINGER FR | ||||||
| NS | ns2.dns-expired.com | ||||||
| A | 2a02:4780:b:abcd::d🇺🇸 IIHOS0012a02:4780:b::/48 HOSTINGER US | ||||||
| A | 217.21.79.21🇺🇸 IIHOS001217.21.76.0/22 HOSTINGER-US | ||||||
| TXT | This domain is expired at Hostinger! | ||||||
| SOA | ns1.dns-expired.comhostmaster@hostinger.com 2023-08-18 #0 | ||||||
tech
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns01.trs-dns.com ⭐ | ||||||
| NS | ns.trs-dns.com | ||||||
| NS | ns01.trs-dns.net | ||||||
| NS | ns10.trs-dns.info | ||||||
| NS | ns10.trs-dns.org | ||||||
| SOA | ns.trs-dns.comtrs-ops@tucows.com serial=1773774543 | ||||||
Same first word
Similar names
DNS History
6 records (3 active, 3 former)
●NSns1.dns-expired.com2026-03-18 → 2026-03-24 · 3 obs
● 2026-03-18 07:13:48
● 2026-03-24 11:06:18
○NSns1.dns-parking.com2026-02-23 → 2026-02-24 · 4 obs
● 2026-02-24 01:42:46
○ 2026-03-18 07:13:48
○ 2026-03-24 11:06:18
●NSns2.dns-expired.com2026-03-18 → 2026-03-24 · 3 obs
● 2026-03-18 07:13:48
● 2026-03-24 11:06:18
○NSns2.dns-parking.com2026-02-23 → 2026-02-24 · 4 obs
● 2026-02-24 01:42:46
○ 2026-03-18 07:13:48
○ 2026-03-24 11:06:18
●A2.57.91.922026-03-18 → 2026-03-24 · 3 obs
● 2026-03-18 07:13:48
● 2026-03-24 11:06:18
○A84.32.84.322026-02-23 → 2026-02-24 · 4 obs
● 2026-02-24 01:42:46
○ 2026-03-18 07:13:48
○ 2026-03-24 11:06:18
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| tech | ns01.trs-dns.com, ns01.trs-dns.net, ns10.trs-dns.org, ns10.trs-dns.info | - |
| b2app.tech | ns1.dns-expired.com, ns2.dns-expired.com | - |
✅ Authoritative Response
Server:217.65.148.99
NS records: ns1.dns-expired.com, ns2.dns-expired.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for b2app.tech (unsigned zone)
⏱️ Timing
Total: 331ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 2.57.91.92 |
| NS | 2 | ns1.dns-expired.com, ns2.dns-expired.com |
| TXT | 1 | This domain is expired at Hostinger! |
| SOA | 1 | ns1.dns-expired.com hostmaster.hostinger |
Analysis
IP Addresses
b2app.tech points to IP number 2.57.91.92.
For instance, other host names www.genuinereviews.online, offi.in, nategh.net, wellnesscapsule2025.site and 360-tour.xyz share IP numbers with b2app.tech.
Name Servers
b2app.tech is delegated to two name servers: ns1.dns-expired.com and ns2.dns-expired.com.
b2app.tech uses the same name server setup as other domains such as zawa.site, gymcycling.com, astridgroup.com, sz-ugm17.com and time2learn.in.
Host names with two IP numbers:
ns1.dns-expired.com points to 2a02:4780:27:abcd::34 and 217.65.148.99; ns2.dns-expired.com points to 2a02:4780:b:abcd::d and 217.21.79.21.