spbit.su - dns.ninja

`spbit.su`

DNSSEC	⚠️ Not signed
A	155.212.236.45^{🇺🇸 SELECTEL155.212.236.0/22 Selectel Route Object}
NS	`ns1.selectel.ru` ⭐ ⚠️ Not in parent delegation
		A	2a00:ab00:800::53^{🇷🇺 SELECTEL2a00:ab00::/32 Selectel IPv6}
			PTR	`ns1.selectel.org`
		A	188.68.203.10^{🇷🇺 SELECTEL188.68.203.0/24 Selectel Route Object}
			PTR	`ns1.selectel.ru`
NS	`ns1.selectel.org` ⚠️ Not in zone NS records
		A	2a00:ab00:800::53^{🇷🇺 SELECTEL2a00:ab00::/32 Selectel IPv6}
			PTR	`ns1.selectel.org`
		A	188.68.203.10^{🇷🇺 SELECTEL188.68.203.0/24 Selectel Route Object}
			PTR	`ns1.selectel.ru`
NS	`ns2.selectel.org` ⚠️ Not in zone NS records
		A	2a00:ab00:801::53^{🇷🇺 SELECTEL2a00:ab00::/32 Selectel IPv6}
			PTR	`ns2.selectel.org`
		A	77.223.114.5^{🇷🇺 SELECTEL77.223.114.0/24 Selectel Route Object}
			PTR	`ns2.selectel.ru`
NS	`ns2.selectel.ru` ⚠️ Not in parent delegation
		A	2a00:ab00:801::53^{🇷🇺 SELECTEL2a00:ab00::/32 Selectel IPv6}
			PTR	`ns2.selectel.org`
		A	77.223.114.5^{🇷🇺 SELECTEL77.223.114.0/24 Selectel Route Object}
			PTR	`ns2.selectel.ru`
NS	`ns3.selectel.org` ⚠️ Not in zone NS records
		A	2a00:ab00:802::53^{🇷🇺 SELECTEL2a00:ab00::/32 Selectel IPv6}
			PTR	`ns3.selectel.org`
		A	188.68.203.5^{🇷🇺 SELECTEL188.68.203.0/24 Selectel Route Object}
			PTR	`ns3.selectel.ru`
NS	`ns3.selectel.ru` ⚠️ Not in parent delegation
		A	2a00:ab00:802::53^{🇷🇺 SELECTEL2a00:ab00::/32 Selectel IPv6}
			PTR	`ns3.selectel.org`
		A	188.68.203.5^{🇷🇺 SELECTEL188.68.203.0/24 Selectel Route Object}
			PTR	`ns3.selectel.ru`
NS	`ns4.selectel.org` ⚠️ Not in zone NS records
		A	2a00:ab00:803::53^{🇷🇺 SELECTEL2a00:ab00::/32 Selectel IPv6}
			PTR	`ns4.selectel.org`
		A	77.223.114.10^{🇷🇺 SELECTEL77.223.114.0/24 Selectel Route Object}
			PTR	`ns4.selectel.ru`
NS	`ns4.selectel.ru` ⚠️ Not in parent delegation
		A	2a00:ab00:803::53^{🇷🇺 SELECTEL2a00:ab00::/32 Selectel IPv6}
			PTR	`ns4.selectel.org`
		A	77.223.114.10^{🇷🇺 SELECTEL77.223.114.0/24 Selectel Route Object}
			PTR	`ns4.selectel.ru`
MX	`mx2.peterhost.ru` ⭐
		A	91.189.116.14^{🇷🇺 RU-CENTER91.189.116.0/22 RU-NIC-HOSTING}
			PTR	`mx01.nicmail.ru`
MX	`mx3.peterhost.ru`⁽³⁰⁾
		A	91.189.116.15^{🇷🇺 RU-CENTER91.189.116.0/22 RU-NIC-HOSTING}
			PTR	`mx01.nicmail.ru`
SOA	`ns1.selectel.ru`support@selectel.ru 2015-07-15 #5

`su`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.dns.ripn.net` ⭐
	NS	`b.dns.ripn.net`
	NS	`d.dns.ripn.net`
	NS	`e.dns.ripn.net`
	NS	`f.dns.ripn.net`
	SOA	`a.dns.ripn.net`hostmaster@ripn.net serial=650209715

WOT: SAFE (83/100)

PTR for

138.28.182.46.in-addr.arpa

Same first word

spbit.su

spbit.ru

spbit.com

spbit.org

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DNS History

12 records (11 active, 1 former)

●NSns1.selectel.org2015-08-01 → 2026-07-04 · 2 obs

● 2015-08-01 08:56:12
● 2026-07-04 18:21:18

●NSns1.selectel.ru2026-05-06 → 2026-07-04 · 3 obs

○ 2015-08-01 08:56:12
● 2026-05-06 02:30:26
● 2026-07-04 18:21:18

●NSns2.selectel.org2015-08-01 → 2026-07-04 · 2 obs

● 2015-08-01 08:56:12
● 2026-07-04 18:21:18

●NSns2.selectel.ru2026-05-06 → 2026-07-04 · 3 obs

○ 2015-08-01 08:56:12
● 2026-05-06 02:30:26
● 2026-07-04 18:21:18

●NSns3.selectel.org2015-08-01 → 2026-07-04 · 2 obs

● 2015-08-01 08:56:12
● 2026-07-04 18:21:18

●NSns3.selectel.ru2026-05-06 → 2026-07-04 · 3 obs

○ 2015-08-01 08:56:12
● 2026-05-06 02:30:26
● 2026-07-04 18:21:18

●NSns4.selectel.org2015-08-01 → 2026-07-04 · 2 obs

● 2015-08-01 08:56:12
● 2026-07-04 18:21:18

●NSns4.selectel.ru2026-05-06 → 2026-07-04 · 3 obs

○ 2015-08-01 08:56:12
● 2026-05-06 02:30:26
● 2026-07-04 18:21:18

●MXmx2.peterhost.ru2015-08-01 → 2026-07-04 · 2 obs

● 2015-08-01 08:56:12
● 2026-07-04 18:21:18

●MXmx3.peterhost.ru2015-08-01 → 2026-07-04 · 2 obs

● 2015-08-01 08:56:12
● 2026-07-04 18:21:18

●A155.212.236.452026-05-06 → 2026-07-04 · 3 obs

○ 2017-09-27 11:58:38
● 2026-05-06 02:30:26
● 2026-07-04 18:21:18

○A46.182.28.1382015-08-01 → 2017-09-27 · 4 obs

● 2015-08-01 08:56:12
● 2017-09-27 11:58:38
○ 2026-05-06 02:30:26
○ 2026-07-04 18:21:18

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
su	d.dns.ripn.net, f.dns.ripn.net, a.dns.ripn.net, b.dns.ripn.net...	10 records
spbit.su	ns1.selectel.org, ns2.selectel.org, ns3.selectel.org, ns4.selectel.org	-

✅ Authoritative Response

Server:77.223.114.10

NS records: ns1.selectel.org, ns2.selectel.org, ns3.selectel.org, ns4.selectel.org

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for spbit.su (unsigned zone)

⏱️ Timing

Total: 1467ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`155.212.236.45`
NS	4	`ns4.selectel.ru, ns2.selectel.ru...`
MX	2	`mx2.peterhost.ru (pri: 20), mx3.peterhost.ru (pri: 30)`
SOA	1	`ns1.selectel.ru support.selectel.ru`

📌 Glue Records Collected

Total: 10

Out-of-bailiwick: 10 (f.dns.ripn.net, e.dns.ripn.net, d.dns.ripn.net...)

Analysis

IP Addresses

spbit.su has exactly one IP address — 155.212.236.45.

mskit.ru, for instance, is one of the other host names sharing IP numbers with spbit.su.

Name Servers

spbit.su delegates authority to 8 name servers: ns1.selectel.org, ns2.selectel.org, ns3.selectel.org plus 5 other.

At least some of spbit.su's name servers are shared with other domains, for example kosik.ru, new-and-blue.ru, levon.ru and two more.

These name servers tend to co-occur with ns1.selectel.ru, ns2.selectel.ru, ns3.selectel.ru and 6 other name servers in the same DNS delegations.

Host names pointing to two IP addresses:

ns1.selectel.org directs traffic to 188.68.203.10 and 2a00:ab00:800::53.

ns2.selectel.org directs traffic to 77.223.114.5 and 2a00:ab00:801::53.

ns3.selectel.org directs traffic to 188.68.203.5 and 2a00:ab00:802::53.

ns4.selectel.org directs traffic to 77.223.114.10 and 2a00:ab00:803::53.

ns1.selectel.ru directs traffic to 188.68.203.10 and 2a00:ab00:800::53.

ns2.selectel.ru directs traffic to 77.223.114.5 and 2a00:ab00:801::53.

ns3.selectel.ru directs traffic to 188.68.203.5 and 2a00:ab00:802::53.

ns4.selectel.ru directs traffic to 77.223.114.10 and 2a00:ab00:803::53.

Both ns1.selectel.org and ns1.selectel.ru resolve to 2a00:ab00:800::53 IP addresses each.

Both ns1.selectel.org and ns1.selectel.ru resolve to 188.68.203.10 IP addresses each.

Both ns2.selectel.org and ns2.selectel.ru resolve to 2a00:ab00:801::53 IP addresses each.

Both ns2.selectel.org and ns2.selectel.ru resolve to 77.223.114.5 IP addresses each.

Both ns3.selectel.org and ns3.selectel.ru resolve to 2a00:ab00:802::53 IP addresses each.

Both ns3.selectel.org and ns3.selectel.ru resolve to 188.68.203.5 IP addresses each.

Both ns4.selectel.org and ns4.selectel.ru resolve to 2a00:ab00:803::53 IP addresses each.

Both ns4.selectel.org and ns4.selectel.ru resolve to 77.223.114.10 IP addresses each.

Mail Servers

spbit.su uses two mail servers, mx2.peterhost.ru and mx3.peterhost.ru.

The mail server setup of spbit.su matches that of other domains such as softonline.ru, phpanel.ru, vimix-agro.ru and two others.

At least some of the mail servers used by spbit.su are shared with other domains: xn--80aaabln6bddt4c.xn--p1ai, kpm.ru, rk37.ru and two others among them.

These mail servers tend to be used in conjunction with the mail servers mx4.peterhost.ru.

Each of mx2.peterhost.ru and mx3.peterhost.ru has one IP address: mx2.peterhost.ru uses 91.189.116.14 and mx3.peterhost.ru uses 91.189.116.15.