b4.by - robtex.com

b4.by

DNSSEC⚠️ Not signed
NSns1.hoster.by ⚠️ Not in zone NS records
A2a0a:7d80:1:1::6:0🇧🇾 BELPAK-AS2a0a:7d80:1::/48
PTRns1.hoster.by
A93.125.30.200🇧🇾 BELPAK-AS93.125.30.0/24 DELEGATED FROM BELPAK
PTRns1.hoster.by
NSns2.hoster.by ⚠️ Not in zone NS records
A2a0a:7d80:3:1::8🇧🇾 HOSTERBY-AS2a0a:7d80:3::/48 hoster.by Velcom-DC IPv6 route object
PTRnet-2a0a-7d80-3-1-prefix-64.hosterby.com
A185.179.82.104🇧🇾 BN-AS185.179.82.0/23 BN for HOSTERBY
PTR185-179-82-104.hosterby.com

by

DNSSEC🔒 Signed (DS record present)
NSdns1.tld.becloud.by ⭐
NSdns1.tld.becloudby.com
NSdns2.tld.becloudby.tech
NSdns3.tld.becloudby.tech
NSdns4.tld.becloudby.tech
NSdns7.tld.becloudby.com
SOAdns1.tld.becloud.bysupport@becloud.by serial=2605091710

Previously MX for

b4.by

Same first word

b4.com.br
b4.vu
b4.by
b4.sk
b4.fi
b4.de
b4.eu
b4.dk
b4.to
b4.ie
b4.biz
b4.vc
b4.app.br
b4.ro
b4.cl
b4.net.pl
b4.business
b4.se
b4.cz
b4.cm
b4.ru
b4.co.nz
b4.re
b4.bet
b4.net
b4.com
b4.cc
b4.app
b4.si
b4.ca
b4.com.mt
b4.gg
b4.myqnapcloud.com
b4.su
b4.nl
b4.pl
b4.hu
b4.cn

Similar names

4b.pt
4b.ua
4b.ph
4b.ca
4b.com.ua
4b.dk
4b.io
4b.lv
4b.eu
4b.lc
4b.kz
4b.ag
4b.es
4b.rs
4b.ee
4b.su
4b.cn
4b.cl
4b.is
4b.com.pl
4b.cz
4b.azurewebsites.net
4b.cc
4b.ru
4b.de
4b.org
4b.se
4b.com.vn
4b.net
4b.hu
4b.pl
4b.sk
4b.com.au
4b.com.tr
4b.biz
4b.bz
4b.com
4b.co.uk
4b.info
4b.fi

DNS History

10 records (2 active, 8 former)

20192020202120222023202420252026NSns1.hoster.byns2.hoster.byns1.bb4arab.comns1.netvirtue.com.auns2.bb4arab.comns2.netvirtue.com.auns3.netvirtue.com.auMXb4.byA103.18.109.178144.76.139.23
○NSns1.bb4arab.com2018-09-04 → 2018-09-04 · 3 obs
● 2018-09-04 06:10:08
○ 2021-03-24 20:08:40
○ 2026-05-09 17:39:48
●NSns1.hoster.by2026-05-02 → 2026-05-09 · 3 obs
○ 2021-09-15 23:21:08
● 2026-05-02 03:20:46
● 2026-05-09 17:39:48
○NSns1.netvirtue.com.au2021-09-15 → 2021-09-15 · 4 obs
○ 2021-03-24 20:08:40
● 2021-09-15 23:21:08
○ 2026-05-02 03:20:46
○ 2026-05-09 17:39:48
○NSns2.bb4arab.com2018-09-04 → 2018-09-04 · 3 obs
● 2018-09-04 06:10:08
○ 2021-03-24 20:08:40
○ 2026-05-09 17:39:48
●NSns2.hoster.by2026-05-02 → 2026-05-09 · 3 obs
○ 2021-09-15 23:21:08
● 2026-05-02 03:20:46
● 2026-05-09 17:39:48
○NSns2.netvirtue.com.au2021-09-15 → 2021-09-15 · 4 obs
○ 2021-03-24 20:08:40
● 2021-09-15 23:21:08
○ 2026-05-02 03:20:46
○ 2026-05-09 17:39:48
○NSns3.netvirtue.com.au2021-09-15 → 2021-09-15 · 4 obs
○ 2021-03-24 20:08:40
● 2021-09-15 23:21:08
○ 2026-05-02 03:20:46
○ 2026-05-09 17:39:48
○MXb4.by2018-09-04 → 2021-09-15 · 6 obs
● 2018-09-04 06:10:08
○ 2021-03-24 20:08:40
○ 2021-04-09 05:01:00
● 2021-09-15 23:21:08
○ 2026-05-02 03:20:46
○ 2026-05-09 17:39:48
○A103.18.109.1782021-09-15 → 2021-09-15 · 4 obs
○ 2021-03-24 20:08:40
● 2021-09-15 23:21:08
○ 2026-05-02 03:20:46
○ 2026-05-09 17:39:48
○A144.76.139.232018-09-04 → 2018-09-04 · 3 obs
● 2018-09-04 06:10:08
○ 2021-03-24 20:08:40
○ 2026-05-09 17:39:48

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
bydns1.tld.becloudby.com, dns7.tld.becloudby.com, dns2.tld.becloudby.tech, dns3.tld.becloudby.tech...9 records
b4.byns1.hoster.by, ns2.hoster.by-

✅ Authoritative Response

Server:93.125.30.200

NS records: ns1.hoster.by, ns2.hoster.by

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for b4.by (unsigned zone)

⏱️ Timing

Total: 2916ms | Queries: -

📄 Records

TypeCountSample Data

📌 Glue Records Collected

Total: 9

Out-of-bailiwick: 9 (dns1.tld.becloudby.com, dns1.tld.becloudby.com, dns7.tld.becloudby.com...)

Analysis

Name Servers

b4.by has two name servers: ns1.hoster.by and ns2.hoster.by.

b4.by shares the same name server setup as other domains, for example bread.by, topmobile.by, shop-bauverk.site, carguru.by and salonbrilliant.by.

Host names with two IP numbers:

ns1.hoster.by points to: 2a0a:7d80:1:1::6:0 and 93.125.30.200; ns2.hoster.by points to: 2a0a:7d80:3:1::8 and 185.179.82.104.