dsvnotes.ru - dns.ninja

`dsvnotes.ru`

DNSSEC	⚠️ Not signed
NS	`ns3-l2.nic.ru` ⭐
		A	193.232.146.1^{🇷🇺 RU-CENTER193.232.146.0/24 -NETWORK}
			PTR	`ns3-l2.nic.ru`
NS	`ns4-cloud.nic.ru`
		A	89.104.93.30^{🇷🇺 ANYCAST-AS89.104.93.0/24 Ru-Center route}
		A	89.104.93.33^{🇷🇺 ANYCAST-AS89.104.93.0/24 Ru-Center route}
		A	89.104.93.34^{🇷🇺 ANYCAST-AS89.104.93.0/24 Ru-Center route}
		A	89.104.95.30^{🇷🇺 ANYCAST-AS89.104.95.0/24 Ru-Center route}
		A	89.104.95.33^{🇷🇺 ANYCAST-AS89.104.95.0/24 Ru-Center route}
		A	89.104.95.34^{🇷🇺 ANYCAST-AS89.104.95.0/24 Ru-Center route}
NS	`ns4-l2.nic.ru`
		A	91.217.20.20^{🇷🇺 RU-CENTER91.217.20.0/24}
			PTR	`ns4-l2.nic.ru`
NS	`ns8-cloud.nic.ru`
		A	89.104.93.31^{🇷🇺 ANYCAST-AS89.104.93.0/24 Ru-Center route}
		A	89.104.93.35^{🇷🇺 ANYCAST-AS89.104.93.0/24 Ru-Center route}
		A	89.104.93.36^{🇷🇺 ANYCAST-AS89.104.93.0/24 Ru-Center route}
		A	89.104.95.31^{🇷🇺 ANYCAST-AS89.104.95.0/24 Ru-Center route}
		A	89.104.95.35^{🇷🇺 ANYCAST-AS89.104.95.0/24 Ru-Center route}
		A	89.104.95.36^{🇷🇺 ANYCAST-AS89.104.95.0/24 Ru-Center route}
NS	`ns8-l2.nic.ru`
		A	91.217.21.20^{🇷🇺 RU-CENTER-AS91.217.21.0/24 RU-CENTER}
			PTR	`ns8-l2.nic.ru`
MX	`mx02.nicmail.ru` ⭐
		A	91.189.116.13^{🇷🇺 RU-CENTER91.189.116.0/22 RU-NIC-HOSTING}
			PTR	`mx01.nicmail.ru`
		A	91.189.116.14^{🇷🇺 RU-CENTER91.189.116.0/22 RU-NIC-HOSTING}
			PTR	`mx01.nicmail.ru`
		A	91.189.116.15^{🇷🇺 RU-CENTER91.189.116.0/22 RU-NIC-HOSTING}
			PTR	`mx01.nicmail.ru`
		A	91.189.116.16^{🇷🇺 RU-CENTER91.189.116.0/22 RU-NIC-HOSTING}
			PTR	`mx01.nicmail.ru`
MX	`mx01.nicmail.ru`⁽¹⁰⁾
		A	91.189.116.13^{🇷🇺 RU-CENTER91.189.116.0/22 RU-NIC-HOSTING}
			PTR	`mx01.nicmail.ru`
		A	91.189.116.14^{🇷🇺 RU-CENTER91.189.116.0/22 RU-NIC-HOSTING}
			PTR	`mx01.nicmail.ru`
		A	91.189.116.15^{🇷🇺 RU-CENTER91.189.116.0/22 RU-NIC-HOSTING}
			PTR	`mx01.nicmail.ru`
		A	91.189.116.16^{🇷🇺 RU-CENTER91.189.116.0/22 RU-NIC-HOSTING}
			PTR	`mx01.nicmail.ru`
MX	`mx03.nicmail.ru`⁽²⁰⁾
		A	91.189.116.16^{🇷🇺 RU-CENTER91.189.116.0/22 RU-NIC-HOSTING}
			PTR	`mx01.nicmail.ru`
TXT	`v=spf1 include:dc1.nicmail.ru include:dc2.nicmail.ru -all`
SOA	`ns3-l2.nic.ru`dns@nic.ru 2014-10-08 #45

`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=4069983

Same first word

dsvnotes.ru

dsvnotes.com

DNS History

15 records (8 active, 7 former)

○NSkurt.ns.cloudflare.com2017-03-16 → 2020-04-10 · 4 obs

● 2017-03-16 17:38:50
● 2020-04-10 15:53:44
○ 2026-03-27 07:57:34
○ 2026-08-14 10:43:06

○NSlia.ns.cloudflare.com2017-03-16 → 2020-04-10 · 4 obs

● 2017-03-16 17:38:50
● 2020-04-10 15:53:44
○ 2026-03-27 07:57:34
○ 2026-08-14 10:43:06

●NSns3-l2.nic.ru2026-03-27 → 2026-08-14 · 3 obs

○ 2020-04-10 15:53:44
● 2026-03-27 07:57:34
● 2026-08-14 10:43:06

●NSns4-cloud.nic.ru2026-03-27 → 2026-08-14 · 3 obs

○ 2020-04-10 15:53:44
● 2026-03-27 07:57:34
● 2026-08-14 10:43:06

●NSns4-l2.nic.ru2026-03-27 → 2026-08-14 · 3 obs

○ 2020-04-10 15:53:44
● 2026-03-27 07:57:34
● 2026-08-14 10:43:06

●NSns8-cloud.nic.ru2026-03-27 → 2026-08-14 · 3 obs

○ 2020-04-10 15:53:44
● 2026-03-27 07:57:34
● 2026-08-14 10:43:06

●NSns8-l2.nic.ru2026-03-27 → 2026-08-14 · 3 obs

○ 2020-04-10 15:53:44
● 2026-03-27 07:57:34
● 2026-08-14 10:43:06

○MXmx.dsvnotes.ru2017-03-16 → 2020-04-10 · 4 obs

● 2017-03-16 17:38:50
● 2020-04-10 15:53:44
○ 2026-03-27 07:57:34
○ 2026-08-14 10:43:06

●MXmx01.nicmail.ru2026-03-27 → 2026-08-14 · 3 obs

○ 2020-04-10 15:53:44
● 2026-03-27 07:57:34
● 2026-08-14 10:43:06

●MXmx02.nicmail.ru2026-03-27 → 2026-08-14 · 3 obs

○ 2020-04-10 15:53:44
● 2026-03-27 07:57:34
● 2026-08-14 10:43:06

●MXmx03.nicmail.ru2026-03-27 → 2026-08-14 · 3 obs

○ 2020-04-10 15:53:44
● 2026-03-27 07:57:34
● 2026-08-14 10:43:06

○A104.24.19.1022017-03-16 → 2017-03-16 · 3 obs

● 2017-03-16 17:38:50
○ 2020-04-10 15:53:44
○ 2026-08-14 10:43:06

○A104.24.20.1022017-03-16 → 2017-03-16 · 3 obs

● 2017-03-16 17:38:50
○ 2020-04-10 15:53:44
○ 2026-08-14 10:43:06

○A104.26.14.1242020-04-10 → 2020-04-10 · 4 obs

○ 2017-03-16 17:38:50
● 2020-04-10 15:53:44
○ 2026-03-27 07:57:34
○ 2026-08-14 10:43:06

○A104.26.15.1242020-04-10 → 2020-04-10 · 4 obs

○ 2017-03-16 17:38:50
● 2020-04-10 15:53:44
○ 2026-03-27 07:57:34
○ 2026-08-14 10:43:06

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
ru	a.dns.ripn.net, b.dns.ripn.net, c.tld-servers.ru, d.dns.ripn.net...	-
dsvnotes.ru	ns8-cloud.nic.ru, ns4-l2.nic.ru, ns4-cloud.nic.ru, ns8-l2.nic.ru...	19 records

✅ Authoritative Response

Server:89.104.93.31

NS records: ns8-cloud.nic.ru, ns4-l2.nic.ru, ns4-cloud.nic.ru, ns8-l2.nic.ru, ns3-l2.nic.ru

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for dsvnotes.ru (unsigned zone)

⏱️ Timing

Total: 697ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	5	`ns3-l2.nic.ru, ns4-l2.nic.ru...`
MX	3	`mx02.nicmail.ru (pri: 5), mx01.nicmail.ru (pri: 10)...`
TXT	1	`v=spf1 include:dc1.nicmail.ru include:dc`
SOA	1	`ns3-l2.nic.ru dns.nic.ru`

📌 Glue Records Collected

Total: 19

Out-of-bailiwick: 19 (ns8-cloud.nic.ru, ns8-cloud.nic.ru, ns8-cloud.nic.ru...)

Analysis

Name Servers

dsvnotes.ru delegates to five name servers: ns3-l2.nic.ru, ns4-cloud.nic.ru, ns4-l2.nic.ru and two others.

There is at least partial name server overlap between dsvnotes.ru and other domains — topmed.ru, nto-sale.ru, vofem.ru and two more among them.

The name servers ns8-l2.nic.ru, ns8-cloud.nic.ru and ns3.nic.ru are often found in combination with these name servers.

DNS names with 6 IP addresses:

ns4-cloud.nic.ru maps to 89.104.93.30, 89.104.93.33, 89.104.93.34 and 3 additional IP addresses.

ns8-cloud.nic.ru maps to 89.104.93.31, 89.104.93.35, 89.104.93.36 and 3 additional IP addresses.

Host names that point to one IP address:

ns3-l2.nic.ru resolves to the IP address 193.232.146.1.

ns4-l2.nic.ru resolves to the IP address 91.217.20.20.

ns8-l2.nic.ru resolves to the IP address 91.217.21.20.

Mail Servers

Incoming mail for dsvnotes.ru is delivered via three mail servers: mx01.nicmail.ru, mx02.nicmail.ru and mx03.nicmail.ru.

There is at least a partial MX overlap between dsvnotes.ru and other domains, including osnova-sib.ru, garant-kirov.ru, nightstyle.nichost.ru and two others.

Host names that resolve to four IP numbers:

mx01.nicmail.ru resolves to four IP addresses — 91.189.116.13, 91.189.116.14, 91.189.116.15 and 91.189.116.16.

mx02.nicmail.ru resolves to four IP addresses — 91.189.116.13, 91.189.116.14, 91.189.116.15 and 91.189.116.16.

Host names that point to one IP address:

mx03.nicmail.ru resolves to the IP address 91.189.116.16.

mx01.nicmail.ru and mx02.nicmail.ru each have 91.189.116.13 IP addresses.

mx01.nicmail.ru and mx02.nicmail.ru each have 91.189.116.14 IP addresses.

mx01.nicmail.ru and mx02.nicmail.ru each have 91.189.116.15 IP addresses.

Each of mx01.nicmail.ru, mx02.nicmail.ru and mx03.nicmail.ru resolves to 91.189.116.16.