4bweb.com - robtex.com
4bweb.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | ::1 | ||||||
| A | 127.0.0.1 | ||||||
| NS | ns41.drnameservice.com ⚠️ Not in zone NS records | ||||||
| A | 2a06:fb00:2::1:165🇧🇬 CLOUDNSNET2a06:fb00:2::/48 ClouDNS | ||||||
| PTR | ns41.drnameservice.com | ||||||
| A | 45.83.248.165🇧🇬 CLOUDNSNET45.83.248.0/24 Cloud DNS Ltd | ||||||
| PTR | ns41.drnameservice.com | ||||||
| NS | ns42.drnameservice.com ⚠️ Not in zone NS records | ||||||
| A | 2a06:fb00:2::2:165🇧🇬 CLOUDNSNET2a06:fb00:2::/48 ClouDNS | ||||||
| PTR | ns42.drnameservice.com | ||||||
| A | 45.83.249.165🇧🇬 CLOUDNSNET45.83.249.0/24 Cloud DNS Ltd | ||||||
| PTR | ns42.drnameservice.com | ||||||
| NS | ns43.drnameservice.com ⚠️ Not in zone NS records | ||||||
| A | 2a06:fb00:2::3:165🇧🇬 CLOUDNSNET2a06:fb00:2::/48 ClouDNS | ||||||
| PTR | ns43.drnameservice.com | ||||||
| A | 45.83.250.165🇧🇬 CLOUDNSNET45.83.250.0/24 Cloud DNS Ltd | ||||||
| PTR | ns43.drnameservice.com | ||||||
| NS | ns44.drnameservice.com ⚠️ Not in zone NS records | ||||||
| A | 2a06:fb00:2::4:165🇧🇬 CLOUDNSNET2a06:fb00:2::/48 ClouDNS | ||||||
| PTR | ns44.drnameservice.com | ||||||
| A | 45.83.251.165🇧🇬 CLOUDNSNET45.83.251.0/24 Cloud DNS Ltd | ||||||
| PTR | ns44.drnameservice.com | ||||||
| MX | localhost ⭐ | ||||||
| TXT | expired | ||||||
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=1774589672 | ||||||
Same first word
Similar names
web4b.ru |
web4b.de |
b4web.hu |
b4web.app |
b4web.eu |
web4b.ch |
b4web.de |
b4web.net |
b4web.com |
4webb.com |
web4b.com |
b4web.biz |
b4web.co.kr |
web4b.net |
web4b.cz |
DNS History
18 records (7 active, 11 former)
○NSns1.servage.net2008-03-19 → 2018-01-08 · 3 obs
● 2018-01-08 20:25:16
○ 2026-03-27 05:47:30
○NSns2.servage.net2008-03-19 → 2018-01-08 · 3 obs
● 2018-01-08 20:25:16
○ 2026-03-27 05:47:30
○NSns3.servage.net2008-03-19 → 2018-01-08 · 3 obs
● 2018-01-08 20:25:16
○ 2026-03-27 05:47:30
○NSns4.servage.net2008-03-19 → 2018-01-08 · 3 obs
● 2018-01-08 20:25:16
○ 2026-03-27 05:47:30
●NSns41.drnameservice.com2026-03-27 → 2026-03-27 · 2 obs
● 2026-03-27 05:47:30
●NSns42.drnameservice.com2026-03-27 → 2026-03-27 · 2 obs
● 2026-03-27 05:47:30
●NSns43.drnameservice.com2026-03-27 → 2026-03-27 · 2 obs
● 2026-03-27 05:47:30
●NSns44.drnameservice.com2026-03-27 → 2026-03-27 · 2 obs
● 2026-03-27 05:47:30
●MXlocalhost2026-03-27 → 2026-03-27 · 2 obs
● 2026-03-27 05:47:30
○MXmail10.servage.net2008-03-19 → 2008-03-19 · 3 obs
○ 2015-08-04 01:35:08
○ 2026-03-27 05:47:30
○MXmail9.servage.net2008-03-19 → 2008-03-19 · 3 obs
○ 2015-08-04 01:35:08
○ 2026-03-27 05:47:30
○MXmx1.servage.net2015-08-04 → 2018-01-08 · 4 obs
● 2015-08-04 01:35:08
● 2018-01-08 20:25:16
○ 2026-03-27 05:47:30
○MXmx2.servage.net2015-08-04 → 2018-01-08 · 4 obs
● 2015-08-04 01:35:08
● 2018-01-08 20:25:16
○ 2026-03-27 05:47:30
●A::12026-03-27 → 2026-03-27 · 2 obs
● 2026-03-27 05:47:30
●A127.0.0.12026-03-27 → 2026-03-27 · 2 obs
● 2026-03-27 05:47:30
○A77.232.72.2242008-03-19 → 2008-03-19 · 3 obs
○ 2015-08-04 01:35:08
○ 2026-03-27 05:47:30
○A77.232.92.1332015-08-04 → 2018-01-08 · 4 obs
● 2015-08-04 01:35:08
● 2018-01-08 20:25:16
○ 2026-03-27 05:47:30
○PTRundefined.hostname.localhost2026-03-27 → 2026-03-27 · 1 obs
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | i.gtld-servers.net, g.gtld-servers.net, j.gtld-servers.net, k.gtld-servers.net... | - |
| 4bweb.com | ns41.drnameservice.com, ns42.drnameservice.com, ns43.drnameservice.com, ns44.drnameservice.com | 8 records |
✅ Authoritative Response
Server:45.83.251.165
NS records: ns41.drnameservice.com, ns42.drnameservice.com, ns43.drnameservice.com, ns44.drnameservice.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 4bweb.com (unsigned zone)
⏱️ Timing
Total: 263ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 127.0.0.1 |
| AAAA | 1 | ::1 |
| MX | 1 | localhost (pri: 0) |
| TXT | 1 | expired |
📌 Glue Records Collected
Total: 8
Out-of-bailiwick: 8 (ns41.drnameservice.com, ns41.drnameservice.com, ns42.drnameservice.com...)
Analysis
IP Addresses
4bweb.com resolves to two IP numbers: ::1 and 127.0.0.1.
Other host names, for instance 29.1.85.dynamic.wline.res.cust.swisscom.ch, 105.230.static.quadranet.com, 150.9.77.static.quadranet.com, 0.0.0.0.0.0.0.0.2.0.1.0.0.0.4.8.0.0.0.b.8.0.1.0.0.2.ip6.arpa and saunu.tshop1.sinaapp.com share IP numbers with 4bweb.com.
Name Servers
4bweb.com's delegation is handled by four name servers: ns41.drnameservice.com, ns42.drnameservice.com, ns43.drnameservice.com and ns44.drnameservice.com.
4bweb.com partially shares name servers with other domains; examples include cadcamtech.net, rubalo.it, offcircle.com, piqi.it and grupposublariano.org.
Host names with two IPs:
ns41.drnameservice.com points to 2a06:fb00:2::1:165 and 45.83.248.165
ns42.drnameservice.com points to 2a06:fb00:2::2:165 and 45.83.249.165
ns43.drnameservice.com points to 2a06:fb00:2::3:165 and 45.83.250.165
ns44.drnameservice.com points to 2a06:fb00:2::4:165 and 45.83.251.165
Mail Servers
4bweb.com is handled by a single mail server, localhost.
4bweb.com has the same mail server setup as other domains, including aker.net, jockism.com, ffdigital.de, eglass.de and (0x706f726e)ishot.com.