`web91.ru`

DNSSEC	⚠️ Not signed
NS	`ns31.cloudns.net` ⭐
		A	2a00:1768:1001:9::31:1^{🇳🇱 NFORCE2a00:1768:1001:9::/64}
			PTR	`ns31.cloudns.net`
		A	109.201.133.111^{🇳🇱 NFORCE109.201.128.0/19 NFOrce Entertainment BV - 109.201.128.0/19 route}
			PTR	`ns31.cloudns.net`
NS	`pns31.cloudns.net`
		A	2a06:fb00:1::1:66^{🇧🇬 CLOUDNSNET2a06:fb00:1::/48 ClouDNS}
			PTR	`pns31.cloudns.net`
		A	185.136.96.66^{🇺🇸 CLOUDNSNET185.136.96.0/24 Cloud DNS Ltd}
			PTR	`pns31.cloudns.net`
NS	`pns32.cloudns.net`
		A	2a06:fb00:1::2:66^{🇧🇬 CLOUDNSNET2a06:fb00:1::/48 ClouDNS}
			PTR	`pns32.cloudns.net`
		A	185.136.97.66^{CLOUDNSNET185.136.97.0/24 Cloud DNS Ltd}
			PTR	`pns32.cloudns.net`
NS	`pns33.cloudns.net`
		A	2a06:fb00:1::3:66^{🇧🇬 CLOUDNSNET2a06:fb00:1::/48 ClouDNS}
			PTR	`pns33.cloudns.net`
		A	185.136.98.66^{🇺🇸 CLOUDNSNET185.136.98.0/24 Cloud DNS Ltd}
			PTR	`pns33.cloudns.net`
NS	`pns34.cloudns.net` ⚠️ Not in parent delegation
		A	2a06:fb00:1::4:66^{🇧🇬 CLOUDNSNET2a06:fb00:1::/48 ClouDNS}
			PTR	`pns34.cloudns.net`
		A	185.136.99.66^{CLOUDNSNET185.136.99.0/24 Cloud DNS Ltd}
			PTR	`pns34.cloudns.net`
SOA	`ns31.cloudns.net`support@cloudns.net 2026-06-30 #2

`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=4069768

📈 Tranco rank: #429,161

Same first word

web91.ru

web91.net

web91.com

Similar names

91web.cloud

91web.net

91web.org

web19.de

19web.online

19web.ru

91web.com.cn

web19.com.es

web19.ru

web19.com

web19.net

DNS History

5 records (5 active, 0 former)

●NSns31.cloudns.net2026-07-07 → 2026-07-27 · 2 obs

● 2026-07-07 09:30:26
● 2026-07-27 14:41:04

●NSpns31.cloudns.net2026-07-07 → 2026-07-27 · 2 obs

● 2026-07-07 09:30:26
● 2026-07-27 14:41:04

●NSpns32.cloudns.net2026-07-07 → 2026-07-27 · 2 obs

● 2026-07-07 09:30:26
● 2026-07-27 14:41:04

●NSpns33.cloudns.net2026-07-07 → 2026-07-27 · 2 obs

● 2026-07-07 09:30:26
● 2026-07-27 14:41:04

●NSpns34.cloudns.net2026-07-07 → 2026-07-27 · 2 obs

● 2026-07-07 09:30:26
● 2026-07-27 14:41:04

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
ru	a.dns.ripn.net, b.dns.ripn.net, c.tld-servers.ru, d.dns.ripn.net...	-
web91.ru	pns32.cloudns.net, pns31.cloudns.net, pns33.cloudns.net	-

✅ Authoritative Response

Server:185.136.98.66

NS records: pns32.cloudns.net, pns31.cloudns.net, pns33.cloudns.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for web91.ru (unsigned zone)

⏱️ Timing

Total: 547ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	4	`pns32.cloudns.net, pns33.cloudns.net...`
SOA	1	`ns31.cloudns.net support.cloudns.net`

Analysis

Name Servers

The authoritative name servers for web91.ru are ns31.cloudns.net, pns31.cloudns.net, pns32.cloudns.net and two others.

web91.ru shares at least some of its name servers with other domains, including korganizer.org, 3rdpartymail.com, 156.117.187.107.in-addr.arpa and two others.

These name servers are routinely co-deployed with the name servers pns34.cloudns.net, pns33.cloudns.net, ns32.cloudns.net and two others.

Hosts with two IP numbers each:

ns31.cloudns.net directs traffic to 109.201.133.111 and 2a00:1768:1001:9::31:1.

pns31.cloudns.net directs traffic to 185.136.96.66 and 2a06:fb00:1::1:66.

pns32.cloudns.net directs traffic to 185.136.97.66 and 2a06:fb00:1::2:66.

pns33.cloudns.net directs traffic to 185.136.98.66 and 2a06:fb00:1::3:66.

pns34.cloudns.net directs traffic to 185.136.99.66 and 2a06:fb00:1::4:66.