sof-it.ru - dns.ninja

`sof-it.ru`

DNSSEC	⚠️ Not signed
A	31.129.46.38^{🇺🇸 SELECTEL31.129.46.0/24}
		PTR	`dea8d9f54.fastvps-server.com`
NS	`dns1.dns-root.ru` ⭐
		A	141.105.64.6^{🇷🇺 ORG-LVA15-AS141.105.64.0/24}
NS	`dns2.dns-root.org`
		A	5.188.29.245^{🇷🇺 OOOVPS-AS5.188.29.0/24 VPS routed network}
			PTR	`ns2.fastvps.ru`
NS	`dns3.dns-root.pro`
		A	136.243.254.112^{🇩🇪 Hetzner136.243.0.0/16 HETZNER-RZ-BLK-ERX3}
			PTR	`ns3.fastvps.ru`
MX	`mail.sof-it.ru` ⭐
		A	31.129.46.38^{🇺🇸 SELECTEL31.129.46.0/24}
			PTR	`dea8d9f54.fastvps-server.com`
TXT	`v=spf1 a mx ~all`
SOA	`dns1.dns-root.ru`support@fastvps.hosting 2025-12-18 #1

`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=4069905

Previously MX for

mail.sof-it.ru

sof-it.ru

Subdomains

mail.sof-it.ru

Same first word

sof-it.cz

sof-it.com

sof-it.ru

Similar names

soft-i.co.jp

i-soft.in

fos-it.ru

i-soft.net.ua

so-fit.de

sfo-it.de

so-fit.eu

sfo-it.net

ft-iso.com

o-fits.com

so-fit.be

i-soft.com.vn

i-soft.us

soft-i.ru

i-soft.hu

i-soft.co.uk

so-fit.com

so-fit.net

so-fit.biz

soft-i.com

i-soft.fr

f-tosi.com

t-ofis.com

i-soft.ru

i-soft.com

i-soft.ch

sfo-it.at

sofi-t.com

i-soft.de

t-ofis.net

i-soft.co

i-soft.com.cn

i-soft.com.pl

i-soft.kz

i-soft.be

i-soft.net

i-soft.cn

i-soft.info

i-soft.pl

fos-ti.de

i-soft.com.mx

i-soft.su

i-soft.gr

DNS History

11 records (5 active, 6 former)

●NSdns1.dns-root.ru2026-03-10 → 2026-08-07 · 3 obs

○ 2017-01-19 10:50:54
● 2026-03-10 04:39:12
● 2026-08-07 22:25:44

●NSdns2.dns-root.org2026-03-10 → 2026-08-07 · 3 obs

○ 2017-01-19 10:50:54
● 2026-03-10 04:39:12
● 2026-08-07 22:25:44

●NSdns3.dns-root.pro2026-03-10 → 2026-08-07 · 3 obs

○ 2017-01-19 10:50:54
● 2026-03-10 04:39:12
● 2026-08-07 22:25:44

○NSns1.hochuvput.ru2016-12-14 → 2017-01-19 · 5 obs

○ 2016-09-02 21:35:24
● 2016-12-14 08:07:32
● 2017-01-19 10:50:54
○ 2026-03-10 04:39:12
○ 2026-08-07 22:25:44

○NSns1.stinu.net2015-10-12 → 2016-09-02 · 4 obs

● 2015-10-12 04:05:50
● 2016-09-02 21:35:24
○ 2016-12-14 08:07:32
○ 2026-08-07 22:25:44

○NSns2.hochuvput.ru2016-12-14 → 2017-01-19 · 5 obs

○ 2016-09-02 21:35:24
● 2016-12-14 08:07:32
● 2017-01-19 10:50:54
○ 2026-03-10 04:39:12
○ 2026-08-07 22:25:44

○NSns2.stinu.net2015-10-12 → 2016-09-02 · 4 obs

● 2015-10-12 04:05:50
● 2016-09-02 21:35:24
○ 2016-12-14 08:07:32
○ 2026-08-07 22:25:44

●MXmail.sof-it.ru2026-03-10 → 2026-08-07 · 3 obs

○ 2017-01-19 10:50:54
● 2026-03-10 04:39:12
● 2026-08-07 22:25:44

○MXsof-it.ru2015-10-12 → 2017-01-19 · 4 obs

● 2015-10-12 04:05:50
● 2017-01-19 10:50:54
○ 2026-03-10 04:39:12
○ 2026-08-07 22:25:44

○A188.40.138.2142015-10-12 → 2017-01-19 · 4 obs

● 2015-10-12 04:05:50
● 2017-01-19 10:50:54
○ 2026-03-10 04:39:12
○ 2026-08-07 22:25:44

●A31.129.46.382026-03-10 → 2026-08-07 · 3 obs

○ 2017-01-19 10:50:54
● 2026-03-10 04:39:12
● 2026-08-07 22:25:44

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
ru	a.dns.ripn.net, d.dns.ripn.net, f.dns.ripn.net, b.dns.ripn.net...	-
sof-it.ru	dns1.dns-root.ru, dns2.dns-root.org, dns3.dns-root.pro	1 record

✅ Authoritative Response

Server:141.105.64.6

NS records: dns1.dns-root.ru, dns2.dns-root.org, dns3.dns-root.pro

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for sof-it.ru (unsigned zone)

⏱️ Timing

Total: 1039ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`31.129.46.38`
NS	3	`dns2.dns-root.org, dns3.dns-root.pro...`
MX	1	`mail.sof-it.ru (pri: 10)`
TXT	1	`v=spf1 a mx ~all`
SOA	1	`dns1.dns-root.ru support.fastvps.hosting`

📌 Glue Records Collected

Total: 1

Out-of-bailiwick: 1 (dns1.dns-root.ru)

Analysis

Hierarchy

mail.sof-it.ru is a subdomain of sof-it.ru.

IP Addresses

sof-it.ru has exactly one IP address — 31.129.46.38.

mail.kulinar565.ru, diminfo.ru, kalibr-penza.ru plus two other host names have IP numbers in common with sof-it.ru.

Name Servers

The authoritative name servers for sof-it.ru are dns2.dns-root.org, dns3.dns-root.pro and dns1.dns-root.ru — three in total.

The name servers of sof-it.ru overlap at least partially with those of other domains — among them rebiza.ru, holiday74.ru, stringermarket.ru and two more.

These name servers commonly co-occur with the name servers dns3.fastdns24.eu, dns2.fastdns24.org, dns.fastdns24.com and dns4.fastdns24.link.

The hostnames dns2.dns-root.org, dns3.dns-root.pro and dns1.dns-root.ru each resolve to a single IP: dns2.dns-root.org → 5.188.29.245, dns3.dns-root.pro → 136.243.254.112, dns1.dns-root.ru → 141.105.64.6.

Mail Servers

sof-it.ru uses one mail server — mail.sof-it.ru.

mail.sof-it.ru directs to just one IP number, 31.129.46.38.