null.by - robtex.com

null.by

DNSSEC⚠️ Not signed
A93.125.99.154🇧🇾 BELPAK-AS93.125.99.0/24 DELEGATED FROM BELPAK
PTRvh152.hosterby.com
NSu1.hoster.by
A2a0a:7d80:1:1::4:0🇧🇾 BELPAK-AS2a0a:7d80:1::/48
PTRu1.hoster.by
A93.125.30.201🇧🇾 BELPAK-AS93.125.30.0/24 DELEGATED FROM BELPAK
PTRu1.hoster.by
NSu2.hoster.by
A2a0a:7d80:3:1::3🇧🇾 HOSTERBY-AS2a0a:7d80:3::/48 hoster.by Velcom-DC IPv6 route object
PTRnet-2a0a-7d80-3-1-prefix-64.hosterby.com
A185.179.82.101🇧🇾 BN-AS185.179.82.0/23 BN for HOSTERBY
PTRu2.hoster.by
MXmx.hoster.by
A178.172.174.236🇧🇾 HOSTERBY-AS178.172.174.0/24
PTRmail-mta1-inf-pub-i1.hosterby.com
A178.172.174.239🇧🇾 HOSTERBY-AS178.172.174.0/24
PTRmail-mta2-inf-pub-i1.hosterby.com
TXTv=spf1 +a +mx include:_spf.hoster.by ~all
SOAu1.hoster.bysupport@hoster.by 2026-02-20 #4

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=2607040510

Same first word

Similar names

DNS History

13 records (4 active, 9 former)

20192020202120222023202420252026NSu1.hoster.byu2.hoster.byns1.digitalocean.comns2.digitalocean.comns3.digitalocean.comMXmx.hoster.byalt1.aspmx.l.google.comalt2.aspmx.l.google.comalt3.aspmx.l.google.comalt4.aspmx.l.google.comaspmx.l.google.comA93.125.99.154104.198.14.52
NSns1.digitalocean.com2018-05-10 → 2018-05-10 · 3 obs
● 2018-05-10 19:16:56
○ 2026-02-17 22:05:10
○ 2026-07-04 05:16:22
NSns2.digitalocean.com2018-05-10 → 2018-05-10 · 3 obs
● 2018-05-10 19:16:56
○ 2026-02-17 22:05:10
○ 2026-07-04 05:16:22
NSns3.digitalocean.com2018-05-10 → 2018-05-10 · 3 obs
● 2018-05-10 19:16:56
○ 2026-02-17 22:05:10
○ 2026-07-04 05:16:22
NSu1.hoster.by2026-02-21 → 2026-07-04 · 5 obs
○ 2026-02-17 22:05:10
● 2026-02-21 09:29:08
○ 2026-06-29 04:42:46
● 2026-06-29 06:07:04
● 2026-07-04 05:16:22
NSu2.hoster.by2026-02-21 → 2026-07-04 · 5 obs
○ 2026-02-17 22:05:10
● 2026-02-21 09:29:08
○ 2026-06-29 04:42:46
● 2026-06-29 06:07:04
● 2026-07-04 05:16:22
MXalt1.aspmx.l.google.com2018-05-10 → 2018-05-10 · 3 obs
● 2018-05-10 19:16:56
○ 2026-02-17 22:05:10
○ 2026-07-04 05:16:22
MXalt2.aspmx.l.google.com2018-05-10 → 2018-05-10 · 3 obs
● 2018-05-10 19:16:56
○ 2026-02-17 22:05:10
○ 2026-07-04 05:16:22
MXalt3.aspmx.l.google.com2018-05-10 → 2018-05-10 · 3 obs
● 2018-05-10 19:16:56
○ 2026-02-17 22:05:10
○ 2026-07-04 05:16:22
MXalt4.aspmx.l.google.com2018-05-10 → 2018-05-10 · 3 obs
● 2018-05-10 19:16:56
○ 2026-02-17 22:05:10
○ 2026-07-04 05:16:22
MXaspmx.l.google.com2018-05-10 → 2018-05-10 · 3 obs
● 2018-05-10 19:16:56
○ 2026-02-17 22:05:10
○ 2026-07-04 05:16:22
MXmx.hoster.by2026-02-21 → 2026-07-04 · 8 obs
○ 2026-02-17 22:05:10
● 2026-02-21 09:29:08
● 2026-06-13 00:52:40
○ 2026-06-13 01:45:20
● 2026-06-13 05:21:50
○ 2026-06-29 04:42:46
● 2026-06-29 06:07:04
● 2026-07-04 05:16:22
A104.198.14.522018-05-10 → 2018-05-10 · 3 obs
● 2018-05-10 19:16:56
○ 2026-02-17 22:05:10
○ 2026-07-04 05:16:22
A93.125.99.1542026-02-21 → 2026-07-04 · 8 obs
○ 2026-02-17 22:05:10
● 2026-02-21 09:29:08
● 2026-06-13 00:52:40
○ 2026-06-13 01:45:20
● 2026-06-13 05:21:50
○ 2026-06-29 04:42:46
● 2026-06-29 06:07:04
● 2026-07-04 05:16:22

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
bydns1.tld.becloudby.com, dns2.tld.becloudby.tech, dns3.tld.becloudby.tech, dns4.tld.becloudby.tech...-
null.byu1.hoster.by, u2.hoster.by-

✅ Authoritative Response

Server:185.179.82.101

NS records: u1.hoster.by, u2.hoster.by

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for null.by (unsigned zone)

⏱️ Timing

Total: 1304ms | Queries: -

📄 Records

TypeCountSample Data
A193.125.99.154
NS2u2.hoster.by, u1.hoster.by
MX1mx.hoster.by (pri: 30)
TXT1v=spf1 +a +mx include:_spf.hoster.by ~al
SOA1u1.hoster.by support.hoster.by

Analysis

IP Addresses

null.by has exactly one IP address — 93.125.99.154.

Other hosts including crystall.by, mail.ecoland.by and ecoland.by share IP addresses with null.by.

Name Servers

Two name servers handle the delegation for null.by: u1.hoster.by and u2.hoster.by.

The name server configuration of null.by is shared with other domains, for instance afriso.by, belcar.by, dn-s.by and two others.

null.by is at least partially co-delegated on name servers with other domains, such as altel.by.

u1.hoster.by and u2.hoster.by both carry two IP addresses. The A records for u1.hoster.by are 93.125.30.201 and 2a0a:7d80:1:1::4:0; the A records for u2.hoster.by are 185.179.82.101 and 2a0a:7d80:3:1::3.

Mail Servers

null.by uses one mail server — mx.hoster.by.

The mail server setup of null.by matches that of other domains such as totp-authenticator.ru, biznesprotekt.by, kobrindosaaf.by and two others.

At least some of the mail servers used by null.by are shared with other domains: tripvenue.pl, roxel.ru, slide.by and two others among them.

mx.hoster.by carries two IP numbers: 178.172.174.236 and 178.172.174.239.