`fizmathim.ru`

DNSSEC	⚠️ Not signed
A	91.217.9.154^{🇷🇺 WEBHOST1-AS91.217.9.0/24}
		PTR	`static.154.9.217.91.ip.webhost1.net`
NS	`ns1.ucoz.net` ⭐
		A	89.169.45.45^{🇷🇺 TimeWeb-AS89.169.45.0/24}
NS	`ns2.ucoz.net`
		A	45.88.172.133^{🇷🇴 CLODO45.88.172.0/22}
			PTR	`aed3.fvds.ru`
NS	`ns3.ucoz.net` ⚠️ Not in parent delegation
		A	72.56.93.67^{🇺🇸 TWC-EU72.56.93.0/24}
MX	`emx.mail.ru` ⭐
		A	94.100.180.180^{🇷🇺 VK-AS94.100.176.0/20 Moscow region}
			PTR	`emx.mail.ru`
		A	217.69.139.180^{🇷🇺 VK-AS217.69.128.0/20 Moscow region}
			PTR	`emx.mail.ru`
TXT	`v=spf1 redirect=_spf.mail.ru`
SOA	`ns1.ucoz.net`admin@ucoz.com 2025-06-19 #14

`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=4068487

WOT: SAFE (60/100)

Same first word

fizmathim.com

fizmathim.ru

DNS History

6 records (5 active, 1 former)

●NSns1.ucoz.net2015-06-06 → 2026-04-12 · 2 obs

● 2015-06-06 20:46:58
● 2026-04-12 12:54:20

●NSns2.ucoz.net2015-06-06 → 2026-04-12 · 2 obs

● 2015-06-06 20:46:58
● 2026-04-12 12:54:20

●NSns3.ucoz.net2015-12-29 → 2026-04-12 · 3 obs

○ 2015-06-06 20:46:58
● 2015-12-29 07:18:14
● 2026-04-12 12:54:20

●MXemx.mail.ru2026-03-31 → 2026-04-12 · 2 obs

● 2026-03-31 21:31:30
● 2026-04-12 12:54:20

○A193.109.246.722015-06-06 → 2017-08-26 · 4 obs

● 2015-06-06 20:46:58
● 2017-08-26 09:01:40
○ 2026-03-31 21:31:30
○ 2026-04-12 12:54:20

●A91.217.9.1542026-03-31 → 2026-04-12 · 3 obs

○ 2017-08-26 09:01:40
● 2026-03-31 21:31:30
● 2026-04-12 12:54:20

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
ru	a.dns.ripn.net, b.dns.ripn.net, d.dns.ripn.net, e.dns.ripn.net...	-
fizmathim.ru	ns2.ucoz.net, ns1.ucoz.net	-

✅ Authoritative Response

Server:45.88.172.133

NS records: ns2.ucoz.net, ns1.ucoz.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for fizmathim.ru (unsigned zone)

⏱️ Timing

Total: 823ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`91.217.9.154`
NS	3	`ns2.ucoz.net, ns3.ucoz.net...`
MX	1	`emx.mail.ru (pri: 10)`
TXT	1	`v=spf1 redirect=_spf.mail.ru`
SOA	1	`ns1.ucoz.net admin.ucoz.com`

Analysis

IP Addresses

fizmathim.ru maps to IP address 91.217.9.154.

Other host names, for instance schruske.ucoz.ua, koviahy-nvk.at.ua, samoe-v-mire.ucoz.ru, kiselyova.ucoz.com and winsguitar.ucoz.ru share IP numbers with fizmathim.ru.

Name Servers

fizmathim.ru is delegated to name servers ns1.ucoz.net, ns2.ucoz.net and ns3.ucoz.net.

fizmathim.ru at least partially shares name servers with other domains such as birskcoop.ru, thai-online.tours, southparkz.net, pwst.ru and fgms.ru.

Host names with a single IP:

ns1.ucoz.net points to 89.169.45.45

ns2.ucoz.net points to 45.88.172.133

ns3.ucoz.net points to 72.56.93.67

Mail Servers

fizmathim.ru is handled by a single mail server, emx.mail.ru.

fizmathim.ru shares the same mail server setup as other domains, including introtek.ru, persona-mail.ru, bazamatsnab.ru, safeng.ru and darpoley.com.

Host name emx.mail.ru points to IPs 94.100.180.180 and 217.69.139.180.

fizmathim.ru - robtex.com

fizmathim.ru

ru