biwall.ru - robtex.com

biwall.ru

DNSSEC⚠️ Not signed
A92.53.68.201🇷🇺 SELECTEL92.53.64.0/19 Selectel Route Object
A92.53.68.202🇷🇺 SELECTEL92.53.64.0/19 Selectel Route Object
A92.53.68.203🇷🇺 SELECTEL92.53.64.0/19 Selectel Route Object
A92.53.68.204🇷🇺 SELECTEL92.53.64.0/19 Selectel Route Object
A92.53.68.205🇷🇺 SELECTEL92.53.64.0/19 Selectel Route Object
NSa.ns.selectel.ru
A2a00:ab00:800::2:53🇷🇺 SELECTEL2a00:ab00::/32 Selectel IPv6
A188.68.203.1🇷🇺 SELECTEL188.68.203.0/24 Selectel Route Object
PTRa.ns.selectel.ru
NSb.ns.selectel.ru
A2a00:ab00:801::2:53🇷🇺 SELECTEL2a00:ab00::/32 Selectel IPv6
A77.223.114.2🇷🇺 SELECTEL77.223.114.0/24 Selectel Route Object
PTRb.ns.selectel.ru
NSc.ns.selectel.ru
A2a00:ab00:802::2:53🇷🇺 SELECTEL2a00:ab00::/32 Selectel IPv6
A188.68.203.3🇷🇺 SELECTEL188.68.203.0/24 Selectel Route Object
PTRc.ns.selectel.ru
NSd.ns.selectel.ru
A2a00:ab00:803::2:53🇷🇺 SELECTEL2a00:ab00::/32 Selectel IPv6
A77.223.114.4🇷🇺 SELECTEL77.223.114.0/24 Selectel Route Object
PTRd.ns.selectel.ru
SOAa.ns.selectel.rusupport@selectel.ru 2024-12-07 #3

ru

DNSSEC🔒 Signed (DS record present)
NSa.dns.ripn.net
NSb.dns.ripn.net
NSc.tld-servers.ru
NSd.dns.ripn.net
NSe.dns.ripn.net
NSf.dns.ripn.net
SOAa.dns.ripn.nethostmaster@ripn.net serial=4069645

Same first word

Similar names

DNS History

15 records (9 active, 6 former)

20162017201820192020202120222023202420252026NSa.ns.selectel.rub.ns.selectel.ruc.ns.selectel.rud.ns.selectel.runs1.selectel.orgns2.selectel.orgns3.selectel.orgns4.selectel.orgA92.53.68.20192.53.68.20292.53.68.20392.53.68.20492.53.68.205194.87.205.115.9.127.182
NSa.ns.selectel.ru2026-06-24 → 2026-07-17 · 3 obs
○ 2019-12-22 04:36:06
● 2026-06-24 07:05:42
● 2026-07-17 09:12:22
NSb.ns.selectel.ru2026-06-24 → 2026-07-17 · 3 obs
○ 2019-12-22 04:36:06
● 2026-06-24 07:05:42
● 2026-07-17 09:12:22
NSc.ns.selectel.ru2026-06-24 → 2026-07-17 · 3 obs
○ 2019-12-22 04:36:06
● 2026-06-24 07:05:42
● 2026-07-17 09:12:22
NSd.ns.selectel.ru2026-06-24 → 2026-07-17 · 3 obs
○ 2019-12-22 04:36:06
● 2026-06-24 07:05:42
● 2026-07-17 09:12:22
NSns1.selectel.org2015-09-01 → 2019-12-22 · 4 obs
● 2015-09-01 18:56:22
● 2019-12-22 04:36:06
○ 2026-06-24 07:05:42
○ 2026-07-17 09:12:22
NSns2.selectel.org2015-09-01 → 2019-12-22 · 4 obs
● 2015-09-01 18:56:22
● 2019-12-22 04:36:06
○ 2026-06-24 07:05:42
○ 2026-07-17 09:12:22
NSns3.selectel.org2015-09-01 → 2019-12-22 · 4 obs
● 2015-09-01 18:56:22
● 2019-12-22 04:36:06
○ 2026-06-24 07:05:42
○ 2026-07-17 09:12:22
NSns4.selectel.org2015-09-01 → 2019-12-22 · 4 obs
● 2015-09-01 18:56:22
● 2019-12-22 04:36:06
○ 2026-06-24 07:05:42
○ 2026-07-17 09:12:22
A194.87.205.112016-10-07 → 2019-12-22 · 5 obs
○ 2016-07-19 01:27:20
● 2016-10-07 00:33:42
● 2019-12-22 04:36:06
○ 2026-06-24 07:05:42
○ 2026-07-17 09:12:22
A5.9.127.1822015-09-01 → 2016-07-19 · 4 obs
● 2015-09-01 18:56:22
● 2016-07-19 01:27:20
○ 2016-10-07 00:33:42
○ 2026-07-17 09:12:22
A92.53.68.2012026-06-24 → 2026-07-17 · 3 obs
○ 2019-12-22 04:36:06
● 2026-06-24 07:05:42
● 2026-07-17 09:12:22
A92.53.68.2022026-06-24 → 2026-07-17 · 3 obs
○ 2019-12-22 04:36:06
● 2026-06-24 07:05:42
● 2026-07-17 09:12:22
A92.53.68.2032026-06-24 → 2026-07-17 · 3 obs
○ 2019-12-22 04:36:06
● 2026-06-24 07:05:42
● 2026-07-17 09:12:22
A92.53.68.2042026-06-24 → 2026-07-17 · 3 obs
○ 2019-12-22 04:36:06
● 2026-06-24 07:05:42
● 2026-07-17 09:12:22
A92.53.68.2052026-06-24 → 2026-07-17 · 3 obs
○ 2019-12-22 04:36:06
● 2026-06-24 07:05:42
● 2026-07-17 09:12:22

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
rua.dns.ripn.net, b.dns.ripn.net, c.tld-servers.ru, d.dns.ripn.net...-
biwall.rua.ns.selectel.ru, b.ns.selectel.ru, c.ns.selectel.ru, d.ns.selectel.ru8 records

✅ Authoritative Response

Server:188.68.203.1

NS records: a.ns.selectel.ru, b.ns.selectel.ru, c.ns.selectel.ru, d.ns.selectel.ru

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for biwall.ru (unsigned zone)

⏱️ Timing

Total: 748ms | Queries: -

📄 Records

TypeCountSample Data
A592.53.68.203, 92.53.68.204...
NS4c.ns.selectel.ru, b.ns.selectel.ru...
SOA1a.ns.selectel.ru support.selectel.ru

📌 Glue Records Collected

Total: 8

Out-of-bailiwick: 8 (a.ns.selectel.ru, b.ns.selectel.ru, c.ns.selectel.ru...)

Analysis

IP Addresses

biwall.ru resolves to five IP addresses: 92.53.68.201, 92.53.68.202, 92.53.68.203 and two others

Additional host names — cpawork.ru, rgb.ru, onlinenalog.ru and two others — share IP numbers with biwall.ru.

Name Servers

biwall.ru has four authoritative name servers: a.ns.selectel.ru, b.ns.selectel.ru, c.ns.selectel.ru and d.ns.selectel.ru.

There is at least partial name server overlap between biwall.ru and other domains — ibrla.ru, xn--80aaxitdbjk.xn--p1ai, alkon.moscow and two more among them.

All four hostnames — a.ns.selectel.ru, b.ns.selectel.ru, c.ns.selectel.ru and d.ns.selectel.ru — resolve to two IP numbers apiece: a.ns.selectel.ru to 188.68.203.1 and 2a00:ab00:800::2:53; b.ns.selectel.ru to 77.223.114.2 and 2a00:ab00:801::2:53; c.ns.selectel.ru to 188.68.203.3 and 2a00:ab00:802::2:53; d.ns.selectel.ru to 77.223.114.4 and 2a00:ab00:803::2:53.