python-tutor.ru - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`python-tutor.ru`

DNSSEC	⚠️ Not signed
A	2a0a:2b42:131:8e84::^{🇷🇺 SPRINTHOST2a0a:2b42::/32}
		PTR	`nerthus.from.sh`
A	141.8.192.36^{🇷🇺 SPRINTHOST141.8.192.0/24 Sprinthost}
NS	`ns1.sprinthost.ru` ⭐
		A	2a01:4f9:c011:aec0::1^{🇫🇮 Hetzner2a01:4f9::/32 HETZNER-IPv6-BLK}
			PTR	`ns1.sprinthost.ru`
		A	2a0a:2b42:7:7993::^{🇷🇺 SPRINTHOST2a0a:2b42::/32}
			PTR	`ns1.sprinthost.ru`
		A	84.201.185.148^{🇷🇺 YandexCloud84.201.184.0/22 Yandex Cloud}
			PTR	`ns1.sprinthost.ru`
		A	85.202.86.15^{🇨🇿 PGHK-AS85.202.86.0/24}
			PTR	`ns1.sprinthost.ru`
		A	141.8.196.224^{🇷🇺 SPRINTHOST141.8.196.0/24 196}
			PTR	`ns1.sprinthost.ru`
NS	`ns2.sprinthost.ru`
		A	2a01:4f9:c011:aec0::2^{🇫🇮 Hetzner2a01:4f9::/32 HETZNER-IPv6-BLK}
			PTR	`ns2.sprinthost.ru`
		A	2a0a:2b42:0:a9cc::^{🇷🇺 SPRINTHOST2a0a:2b42::/32}
			PTR	`ns2.sprinthost.ru`
		A	138.249.246.35^{🇫🇮 ENETWORKS128.0.0.0/2}
			PTR	`ns2.sprinthost.ru`
		A	141.8.192.8^{🇷🇺 SPRINTHOST141.8.192.0/24 Sprinthost}
			PTR	`ns2.sprinthost.ru`
		A	185.185.68.190^{🇷🇺 SPRINTHOST185.185.68.0/22 Sprinthost}
			PTR	`ns2.sprinthost.ru`
NS	`ns3.sprinthost.net`
		A	2a03:b0c0:1:e0:0:1:9a89:2001^{🇬🇧 DIGITALOCEAN2a03:b0c0:1::/48 DigitalOcean}
			PTR	`ns3.sprinthost.net`
		A	2a0a:2b42:0:15::^{🇷🇺 SPRINTHOST2a0a:2b42::/32}
			PTR	`ns3.sprinthost.net`
		A	95.217.7.113^{🇫🇮 Hetzner95.217.0.0/16 HETZNER-DC}
			PTR	`ns3.sprinthost.net`
		A	141.8.192.118^{🇷🇺 SPRINTHOST141.8.192.0/24 Sprinthost}
			PTR	`ns3.sprinthost.net`
		A	178.128.39.144^{🇬🇧 DIGITALOCEAN178.128.32.0/20 DigitalOcean}
			PTR	`ns3.sprinthost.net`
NS	`ns4.sprinthost.net`
		A	2a00:5da0:1000:1::2400^{🇰🇿 PSKZ-ALA2a00:5da0:1000::/48}
			PTR	`ns4.sprinthost.net`
		A	2a0a:2b42:5:1387::^{🇷🇺 SPRINTHOST2a0a:2b42::/32}
			PTR	`ns4.sprinthost.net`
		A	138.249.149.246^{🇫🇮 ENETWORKS128.0.0.0/2}
			PTR	`ns4.sprinthost.net`
		A	185.4.180.91^{🇰🇿 PSKZ-ALA185.4.180.0/24}
			PTR	`ns4.sprinthost.net`
		A	189.74.121.81^{🇧🇷 AS-V189.74.64.0/18}
			PTR	`ns4.sprinthost.net`
MX	`mail.python-tutor.ru` ⭐
		A	2a0a:2b42:131:8e84::^{🇷🇺 SPRINTHOST2a0a:2b42::/32}
			PTR	`nerthus.from.sh`
		A	141.8.192.36^{🇷🇺 SPRINTHOST141.8.192.0/24 Sprinthost}
			PTR	`nerthus.from.sh`
TXT	`v=spf1 a mx ip4:141.8.192.36 ip6:2a0a:2b42:131:8e84:: ~all`
SOA	`ns1.sprinthost.ru`admin@sprinthost.ru 2026-09-16 #3

`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=4070464

Subdomains

mail.python-tutor.ru

Same first word

python-tutor.ru

python-tutor.pages.dev

Similar names

tutor-python.pages.dev

Previous names

Next names

DNS History

7 records (7 active, 0 former)

●NSns1.sprinthost.ru2026-09-15 → 2026-09-23 · 2 obs

● 2026-09-15 23:32:32
● 2026-09-23 06:37:46

●NSns2.sprinthost.ru2026-09-15 → 2026-09-23 · 2 obs

● 2026-09-15 23:32:32
● 2026-09-23 06:37:46

●NSns3.sprinthost.net2026-09-15 → 2026-09-23 · 2 obs

● 2026-09-15 23:32:32
● 2026-09-23 06:37:46

●NSns4.sprinthost.net2026-09-15 → 2026-09-23 · 2 obs

● 2026-09-15 23:32:32
● 2026-09-23 06:37:46

●MXmail.python-tutor.ru2026-09-15 → 2026-09-23 · 6 obs

● 2026-09-15 23:32:32
○ 2026-09-16 09:44:58
● 2026-09-17 04:21:26
○ 2026-09-17 05:08:04
● 2026-09-17 21:42:28
● 2026-09-23 06:37:46

●A141.8.192.362026-09-15 → 2026-09-23 · 6 obs

● 2026-09-15 23:32:32
○ 2026-09-16 09:44:58
● 2026-09-17 04:21:26
○ 2026-09-17 05:08:04
● 2026-09-17 21:42:28
● 2026-09-23 06:37:46

●A2a0a:2b42:131:8e84::2026-09-15 → 2026-09-23 · 6 obs

● 2026-09-15 23:32:32
○ 2026-09-16 09:44:58
● 2026-09-17 04:21:26
○ 2026-09-17 05:08:04
● 2026-09-17 21:42:28
● 2026-09-23 06:37:46

🔍 DNS Trace

Analysis

Hierarchy

mail.python-tutor.ru is delegated beneath python-tutor.ru.

IP Addresses

python-tutor.ru has two IP addresses: 141.8.192.36 and 2a0a:2b42:131:8e84::

Among the host names that share IP numbers with python-tutor.ru are ne0.xyz, fxformula.ru, inok-kaliningrad.ru and two others.

Name Servers

The domain python-tutor.ru is delegated to these four name servers: ns3.sprinthost.net, ns4.sprinthost.net, ns1.sprinthost.ru and ns2.sprinthost.ru.

There is at least partial name server overlap between python-tutor.ru and other domains — temporaldistortion.net, eda-ya-courier.ru, k2post.ru and two more among them.

Hostnames that point to five IP numbers:

ns3.sprinthost.net directs to 95.217.7.113, 141.8.192.118, 178.128.39.144 and two other IP addresses.

ns4.sprinthost.net directs to 138.249.149.246, 185.4.180.91, 189.74.121.81 and two other IP addresses.

ns1.sprinthost.ru directs to 84.201.185.148, 85.202.86.15, 141.8.196.224 and two other IP addresses.

ns2.sprinthost.ru directs to 138.249.246.35, 141.8.192.8, 185.185.68.190 and two other IP addresses.

Mail Servers

python-tutor.ru routes its mail through a single mail server, mail.python-tutor.ru.

mail.python-tutor.ru carries two IP numbers: 141.8.192.36 and 2a0a:2b42:131:8e84::.