sibcomputer.ru - dns.ninja

`sibcomputer.ru`

DNSSEC	⚠️ Not signed
A	2600:1900:4001:96e:8000:1:e442:b42a^{🇺🇸 Google2600:1900:4000::/44}
A	34.41.139.193^{🇺🇸 Google34.41.0.0/16}
NS	`ns1.hwrn.net`
		A	2600:1900:4000:cb7c:8000::^{🇺🇸 Google2600:1900:4000::/44}
		A	2600:1900:4061:58e:8000::^{🇳🇱 Google2600:1900:4060::/44}
		A	2600:1900:4081:2f2:8000::^{🇸🇬 Google2600:1900:4080::/44}
		A	34.32.207.228^{🇳🇱 Google34.32.128.0/17}
			PTR	`228.207.32.34.bc.googleusercontent.com`
		A	34.46.191.171^{🇺🇸 Google34.46.0.0/16}
			PTR	`171.191.46.34.bc.googleusercontent.com`
		A	35.187.247.195^{🇸🇬 Google35.187.240.0/20}
			PTR	`195.247.187.35.bc.googleusercontent.com`
NS	`ns2.hwrn.net`
		A	2600:1900:4000:cb7c:8000:4::^{🇺🇸 Google2600:1900:4000::/44}
		A	2600:1900:4061:58e:8000:4::^{🇳🇱 Google2600:1900:4060::/44}
		A	2600:1900:4081:2f2:8000:4::^{🇸🇬 Google2600:1900:4080::/44}
		A	34.124.162.145^{🇸🇬 Google34.124.160.0/20}
			PTR	`145.162.124.34.bc.googleusercontent.com`
		A	34.136.0.93^{🇺🇸 Google34.136.0.0/20}
			PTR	`93.0.136.34.bc.googleusercontent.com`
		A	34.147.11.210^{🇳🇱 Google34.147.0.0/20}
			PTR	`210.11.147.34.bc.googleusercontent.com`
MX	`mx1.csof.net` ⭐
		A	46.4.12.146^{🇩🇪 Hetzner46.4.0.0/16 HETZNER-RZ-FKS-BLK3}
			PTR	`static.146.12.4.46.clients.your-server.de`
MX	`mx2.csof.net` ⭐
		A	46.4.10.173^{🇩🇪 Hetzner46.4.0.0/16 HETZNER-RZ-FKS-BLK3}
			PTR	`static.173.10.4.46.clients.your-server.de`
TXT	`v=spf1 include:_incspfcheck.mailspike.net -all`

`ru`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.dns.ripn.net` ⭐
	NS	`b.dns.ripn.net`
	NS	`c.tld-servers.ru`
	NS	`d.dns.ripn.net`
	NS	`e.dns.ripn.net`
	NS	`f.dns.ripn.net`
	SOA	`a.dns.ripn.net`hostmaster@ripn.net serial=4069762

⚠️ On DNS blocklist: tif

Same first word

sibcomputer.ir

sibcomputer.ru

Similar names

biospectrum.co.kr

biscomputer.com

bsicomputer.com

biospectrum.org

spectrumbio.net

biospectrum.com

biospectrum.net

spectrumbio.com

isbcomputer.com

biospectrum.de

biospectrum.co.uk

ibcomputers.com

biospectrum.in

DNS History

8 records (6 active, 2 former)

○NSns.nsk.su2015-07-02 → 2020-01-23 · 4 obs

● 2015-07-02 20:45:50
● 2020-01-23 10:57:06
○ 2026-03-20 20:00:28
○ 2026-07-27 02:16:06

○NSns.risp.ru2015-07-02 → 2020-01-23 · 4 obs

● 2015-07-02 20:45:50
● 2020-01-23 10:57:06
○ 2026-03-20 20:00:28
○ 2026-07-27 02:16:06

●NSns1.hwrn.net2026-03-20 → 2026-07-27 · 3 obs

○ 2020-01-23 10:57:06
● 2026-03-20 20:00:28
● 2026-07-27 02:16:06

●NSns2.hwrn.net2026-03-20 → 2026-07-27 · 3 obs

○ 2020-01-23 10:57:06
● 2026-03-20 20:00:28
● 2026-07-27 02:16:06

●MXmx1.csof.net2026-03-20 → 2026-07-27 · 2 obs

● 2026-03-20 20:00:28
● 2026-07-27 02:16:06

●MXmx2.csof.net2026-03-20 → 2026-07-27 · 2 obs

● 2026-03-20 20:00:28
● 2026-07-27 02:16:06

●A2600:1900:4001:96e:8000:1:e442:b42a2026-03-20 → 2026-07-27 · 2 obs

● 2026-03-20 20:00:28
● 2026-07-27 02:16:06

●A34.41.139.1932026-03-20 → 2026-07-27 · 2 obs

● 2026-03-20 20:00:28
● 2026-07-27 02:16:06

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
ru	f.dns.ripn.net, e.dns.ripn.net, d.dns.ripn.net, a.dns.ripn.net...	-
sibcomputer.ru	ns1.hwrn.net, ns2.hwrn.net	-

✅ Authoritative Response

Server:34.124.162.145

NS records: ns1.hwrn.net, ns2.hwrn.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for sibcomputer.ru (unsigned zone)

⏱️ Timing

Total: 893ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`34.41.139.193`
AAAA	1	`2600:1900:4001:96e:8000:1:e442:b42a`
NS	2	`ns1.hwrn.net, ns2.hwrn.net`
MX	2	`mx2.csof.net (pri: 10), mx1.csof.net (pri: 10)`
TXT	1	`v=spf1 include:_incspfcheck.mailspike.ne`

Analysis

IP Addresses

sibcomputer.ru points to the IP addresses 34.41.139.193 and 2600:1900:4001:96e:8000:1:e442:b42a

Additional host names — vrrv63nr7qqodglruxkdsk3yhzjgu.qwo231sdx.club, x4207033e.ip.e-nt.net, xd8390ef2.ip.e-nt.net and two others — share IP numbers with sibcomputer.ru.

Name Servers

Two name servers handle the delegation for sibcomputer.ru: ns1.hwrn.net and ns2.hwrn.net.

sibcomputer.ru shares its name server setup with other domains, including 19f4.bookmarkmali.xyz, 0.24.mozcom.net, proke.dedspac.ru and two others.

Host names with 6 IP numbers:

ns1.hwrn.net resolves to 34.32.207.228, 34.46.191.171 and 35.187.247.195 among others, with 3 other IP addresses in total.

ns2.hwrn.net resolves to 34.124.162.145, 34.136.0.93 and 34.147.11.210 among others, with 3 other IP addresses in total.

Mail Servers

sibcomputer.ru has two mail servers: mx1.csof.net and mx2.csof.net.

sibcomputer.ru shares the same mail server setup as other domains, including pujas.virosat.ru, uesjxb5gly3.qwo231sdx.club, comus.dedspac.ru and two others.

Each of mx1.csof.net and mx2.csof.net has one IP address: mx1.csof.net uses 46.4.12.146 and mx2.csof.net uses 46.4.10.173.