second-physics.ru - dns.ninja

`second-physics.ru`

DNSSEC	⚠️ Not signed
A	91.189.114.28^{🇷🇺 RU-CENTER91.189.114.0/23 RU-NIC-HOSTING}
		PTR	`wcarp.hosting.nic.ru`
NS	`ns3.nic.ru` ⭐ ⚠️ Not in parent delegation
		A	194.85.61.20^{🇷🇺 RU-CENTER194.85.61.0/24 RUNIC}
			PTR	`ns3.nic.ru`
NS	`ns1.hc.ru` ⚠️ Not in zone NS records
		A	194.85.61.20^{🇷🇺 RU-CENTER194.85.61.0/24 RUNIC}
			PTR	`ns3.nic.ru`
NS	`ns2.hc.ru` ⚠️ Not in zone NS records
		A	194.226.96.8^{🇷🇺 RU-CENTER194.226.96.0/24 RUCENTER}
			PTR	`ns4.nic.ru`
NS	`ns4.nic.ru` ⚠️ Not in parent delegation
		A	194.226.96.8^{🇷🇺 RU-CENTER194.226.96.0/24 RUCENTER}
			PTR	`ns4.nic.ru`
NS	`ns8.nic.ru` ⚠️ Not in parent delegation
		A	193.232.130.14^{🇷🇺 RU-CENTER193.232.130.0/24}
			PTR	`ns8.nic.ru`
MX	`mx02.nicmail.ru` ⭐
		A	91.189.116.13^{🇷🇺 RU-CENTER91.189.116.0/22 RU-NIC-HOSTING}
		A	91.189.116.14^{🇷🇺 RU-CENTER91.189.116.0/22 RU-NIC-HOSTING}
		A	91.189.116.15^{🇷🇺 RU-CENTER91.189.116.0/22 RU-NIC-HOSTING}
		A	91.189.116.16^{🇷🇺 RU-CENTER91.189.116.0/22 RU-NIC-HOSTING}
MX	`mx01.nicmail.ru`⁽¹⁰⁾
		A	91.189.116.13^{🇷🇺 RU-CENTER91.189.116.0/22 RU-NIC-HOSTING}
		A	91.189.116.14^{🇷🇺 RU-CENTER91.189.116.0/22 RU-NIC-HOSTING}
		A	91.189.116.15^{🇷🇺 RU-CENTER91.189.116.0/22 RU-NIC-HOSTING}
		A	91.189.116.16^{🇷🇺 RU-CENTER91.189.116.0/22 RU-NIC-HOSTING}
MX	`mx03.nicmail.ru`⁽²⁰⁾
		A	91.189.116.16^{🇷🇺 RU-CENTER91.189.116.0/22 RU-NIC-HOSTING}
TXT	`v=spf1 redirect=nicmail.ru`
SOA	`ns3.nic.ru`admin@second-physics.ru serial=1690302128

`ru`

	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=4069444

WOT: UNKNOWN (38/100)

Same first word

second-physics.ru

DNS History

12 records (9 active, 3 former)

●NSns1.hc.ru2015-08-02 → 2026-06-30 · 2 obs

● 2015-08-02 07:41:32
● 2026-06-30 13:48:36

●NSns2.hc.ru2015-08-02 → 2026-06-30 · 2 obs

● 2015-08-02 07:41:32
● 2026-06-30 13:48:36

●NSns3.nic.ru2026-02-21 → 2026-06-30 · 3 obs

○ 2015-08-02 07:41:32
● 2026-02-21 19:24:08
● 2026-06-30 13:48:36

●NSns4.nic.ru2026-02-21 → 2026-06-30 · 3 obs

○ 2015-08-02 07:41:32
● 2026-02-21 19:24:08
● 2026-06-30 13:48:36

●NSns8.nic.ru2026-02-21 → 2026-06-30 · 3 obs

○ 2015-08-02 07:41:32
● 2026-02-21 19:24:08
● 2026-06-30 13:48:36

○MXmx.cm.hc.ru2015-08-02 → 2017-10-03 · 4 obs

● 2015-08-02 07:41:32
● 2017-10-03 19:30:52
○ 2026-02-21 19:24:08
○ 2026-06-30 13:48:36

●MXmx01.nicmail.ru2026-02-21 → 2026-06-30 · 3 obs

○ 2017-10-03 19:30:52
● 2026-02-21 19:24:08
● 2026-06-30 13:48:36

●MXmx02.nicmail.ru2026-02-21 → 2026-06-30 · 3 obs

○ 2017-10-03 19:30:52
● 2026-02-21 19:24:08
● 2026-06-30 13:48:36

●MXmx03.nicmail.ru2026-02-21 → 2026-06-30 · 3 obs

○ 2017-10-03 19:30:52
● 2026-02-21 19:24:08
● 2026-06-30 13:48:36

○A89.111.176.852015-08-02 → 2017-07-23 · 4 obs

● 2015-08-02 07:41:32
● 2017-07-23 22:13:08
○ 2017-10-03 19:30:52
○ 2026-06-30 13:48:36

○A89.111.178.1082017-10-03 → 2017-10-03 · 4 obs

○ 2017-07-23 22:13:08
● 2017-10-03 19:30:52
○ 2026-02-21 19:24:08
○ 2026-06-30 13:48:36

●A91.189.114.282026-02-21 → 2026-06-30 · 3 obs

○ 2017-10-03 19:30:52
● 2026-02-21 19:24:08
● 2026-06-30 13:48:36

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
ru	a.dns.ripn.net, b.dns.ripn.net, d.dns.ripn.net, e.dns.ripn.net...	-
second-physics.ru	ns1.hc.ru, ns2.hc.ru	-

✅ Authoritative Response

Server:194.226.96.8

NS records: ns1.hc.ru, ns2.hc.ru

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for second-physics.ru (unsigned zone)

⏱️ Timing

Total: 2608ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`91.189.114.28`
NS	3	`ns8.nic.ru, ns3.nic.ru...`
MX	3	`mx02.nicmail.ru (pri: 5), mx03.nicmail.ru (pri: 20)...`
TXT	1	`v=spf1 redirect=nicmail.ru`
SOA	1	`ns3.nic.ru admin.second-physics.ru`

Analysis

IP Addresses

second-physics.ru directs to one IP number, which is 91.189.114.28.

Among the host names that share IP numbers with second-physics.ru are deti-leto.ru, law-magnat.ru, foks.pro and two others.

Name Servers

The authoritative name servers for second-physics.ru are ns1.hc.ru, ns2.hc.ru, ns3.nic.ru and two others.

There is at least partial name server overlap between second-physics.ru and other domains — utr.ru, vetprom.nichost.ru, cloudapi.ru and two more among them.

These name servers regularly appear alongside ns4.nic.ru, ns8.nic.ru, statuspage1.nic.ru and 7 other name servers in NS record sets.

Hosts that resolve to one IP address:

ns1.hc.ru points to the IP address 194.85.61.20.

ns2.hc.ru points to the IP address 194.226.96.8.

ns3.nic.ru points to the IP address 194.85.61.20.

ns4.nic.ru points to the IP address 194.226.96.8.

ns8.nic.ru points to the IP address 193.232.130.14.

These two host names — ns1.hc.ru and ns3.nic.ru — each point to 194.85.61.20 IP addresses.

These two host names — ns2.hc.ru and ns4.nic.ru — each point to 194.226.96.8 IP addresses.

Mail Servers

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

second-physics.ru shares at least some of its mail servers with other domains — for example svv-home.ru, h9903-3-5.r01host.ru, mail.fiva.ru and two more.

Hosts pointing to four IP addresses:

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.

Hosts that resolve to one IP address:

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

These two host names — mx01.nicmail.ru and mx02.nicmail.ru — each point to 91.189.116.13 IP addresses.

These two host names — mx01.nicmail.ru and mx02.nicmail.ru — each point to 91.189.116.14 IP addresses.

These two host names — mx01.nicmail.ru and mx02.nicmail.ru — each point to 91.189.116.15 IP addresses.

mx01.nicmail.ru, mx02.nicmail.ru and mx03.nicmail.ru all direct to 91.189.116.16.