`isv74.ru`

DNSSEC	⚠️ Not signed
A	2a03:6f00:1::5c35:60a5^{🇷🇺 TimeWeb-AS2a03:6f00:1::/48 TIMEWEB-v6-48-1}
		PTR	`vh384.timeweb.ru`
A	92.53.96.165^{🇷🇺 TimeWeb-AS92.53.96.0/24}
NS	`ns1.timeweb.ru` ⭐
		A	2a03:6f04:dead:bee::1^{🇷🇺 TimeWeb-AS2a03:6f00::/29}
		A	85.193.93.93^{🇵🇱 TimeWeb-AS85.193.93.0/24}
			PTR	`ns1.timeweb.ru`
NS	`ns2.timeweb.ru`
		A	2a03:6f04:dead:bee::2^{🇷🇺 TimeWeb-AS2a03:6f00::/29}
		A	85.193.93.85^{🇵🇱 TimeWeb-AS85.193.93.0/24}
			PTR	`ns2.timeweb.ru`
NS	`ns3.timeweb.org`
		A	2a03:6f07:4::2^{🇷🇺 TimeWeb-AS2a03:6f00::/29}
		A	217.78.234.130^{🇷🇺 TimeWeb-AS217.78.234.0/24}
NS	`ns4.timeweb.org`
		A	2a00:65e0:6:5:232a::2^{🇷🇺 RETNRU-SPB-AS2a00:65e0::/32 CJSC "RetnNet"}
		A	139.45.249.139^{🇷🇺 RETNRU-SPB-AS139.45.248.0/21 RETN-SPB}
			PTR	`gw-139.45.249.139-rt1.km.spb.retn.ru`
MX	`mx1.timeweb.ru` ⭐
		A	2a03:6f00:3::5c35:742f^{🇷🇺 TimeWeb-AS2a03:6f00:3::/48 TIMEWEB-v6-48-3}
			PTR	`mx1.timeweb.ru`
		A	92.53.116.47^{🇷🇺 TimeWeb-AS92.53.116.0/24}
			PTR	`mx1.timeweb.ru`
MX	`mx2.timeweb.ru` ⭐
		A	2a03:6f00:3::5c35:7433^{🇷🇺 TimeWeb-AS2a03:6f00:3::/48 TIMEWEB-v6-48-3}
			PTR	`mx2.timeweb.ru`
		A	92.53.116.51^{🇷🇺 TimeWeb-AS92.53.116.0/24}
			PTR	`mx2.timeweb.ru`
TXT	`v=spf1 ip4:92.53.96.165 ip4:176.57.223.0/24 ip4:92.53.116.0/22 ip4:92.53.96.0...`
SOA	`ns1.timeweb.ru`dns@timeweb.ru serial=0

`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=4068482

Same first word

isv74.ru

Similar names

siv74.ru

vis47.icu

vis47.cn

DNS History

8 records (8 active, 0 former)

●NSns1.timeweb.ru2026-03-24 → 2026-04-12 · 2 obs

● 2026-03-24 02:18:00
● 2026-04-12 02:49:00

●NSns2.timeweb.ru2026-03-24 → 2026-04-12 · 2 obs

● 2026-03-24 02:18:00
● 2026-04-12 02:49:00

●NSns3.timeweb.org2026-03-24 → 2026-04-12 · 2 obs

● 2026-03-24 02:18:00
● 2026-04-12 02:49:00

●NSns4.timeweb.org2026-03-24 → 2026-04-12 · 2 obs

● 2026-03-24 02:18:00
● 2026-04-12 02:49:00

●MXmx1.timeweb.ru2026-03-24 → 2026-04-12 · 2 obs

● 2026-03-24 02:18:00
● 2026-04-12 02:49:00

●MXmx2.timeweb.ru2026-03-24 → 2026-04-12 · 2 obs

● 2026-03-24 02:18:00
● 2026-04-12 02:49:00

●A2a03:6f00:1::5c35:60a52026-03-24 → 2026-04-12 · 2 obs

● 2026-03-24 02:18:00
● 2026-04-12 02:49:00

●A92.53.96.1652026-03-24 → 2026-04-12 · 2 obs

● 2026-03-24 02:18:00
● 2026-04-12 02:49:00

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
ru	a.dns.ripn.net, b.dns.ripn.net, d.dns.ripn.net, e.dns.ripn.net...	-
isv74.ru	ns4.timeweb.org, ns2.timeweb.ru, ns1.timeweb.ru, ns3.timeweb.org	2 records

✅ Authoritative Response

Server:217.78.234.130

NS records: ns4.timeweb.org, ns2.timeweb.ru, ns1.timeweb.ru, ns3.timeweb.org

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for isv74.ru (unsigned zone)

⏱️ Timing

Total: 1303ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`92.53.96.165`
AAAA	1	`2a03:6f00:1::5c35:60a5`
NS	4	`ns2.timeweb.ru, ns3.timeweb.org...`
MX	2	`mx1.timeweb.ru (pri: 10), mx2.timeweb.ru (pri: 10)`
TXT	1	`v=spf1 ip4:92.53.96.165 ip4:176.57.223.0`
SOA	1	`ns1.timeweb.ru dns.timeweb.ru`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns2.timeweb.ru, ns1.timeweb.ru)

Analysis

IP Addresses

isv74.ru resolves to two IPs: 2a03:6f00:1::5c35:60a5 and 92.53.96.165.

other host names for instance tonysx.ru, centrlab.com, workhiring.ru, kuban-pool.ru and kr70.ru share IP numbers with isv74.ru.

Name Servers

isv74.ru is delegated to four name servers: ns3.timeweb.org, ns4.timeweb.org, ns1.timeweb.ru and ns2.timeweb.ru.

isv74.ru at least partially shares name servers with other domains, for instance jerudaica.org, ads1.ru, zubilo-perm.ru, grp-v.ru and kcrb03.ru.