`o7.ru`

DNSSEC	⚠️ Not signed
A	2606:4700:3032::ac43:b123^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3033::6815:5870^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.88.112^{Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.177.35^{🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`ariella.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:2620^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ariella.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c220^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`ariella.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2220^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`ariella.ns.cloudflare.com`
		A	108.162.194.32^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ariella.ns.cloudflare.com`
		A	162.159.38.32^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ariella.ns.cloudflare.com`
		A	172.64.34.32^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ariella.ns.cloudflare.com`
NS	`frank.ns.cloudflare.com`
		A	2606:4700:58::adf5:3ba6^{Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	2803:f800:50::6ca2:c1a6^{Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
		A	2a06:98c1:50::ac40:21a6^{Cloudflare2a06:98c1:50::/45}
		A	108.162.193.166^{Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	172.64.33.166^{Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	173.245.59.166^{Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
MX	`m.o7.ru` ⭐
		A	195.122.229.22
TXT	`v=spf1 ip4:195.122.229.22 -all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.88.112, 172.67.177.35
		IPv6 hints	2606:4700:3032::ac43:b123, 2606:4700:3033::6815:5870
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=169, name=cloudflare-ech.com
SOA	`ariella.ns.cloudflare.com`dns@cloudflare.com serial=2408527023

`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=4069569

Subdomains

mail.o7.ru

www.o7.ru

m.o7.ru

Same first word

o7.ca

o7.ru

o7.su

o7.cn

o7.io

o7.eu

o7.hu

o7.cz

o7.cc

o7.pl

o7.dk

o7.net

o7.com

o7.business

o7.be

o7.at

o7.fi

o7.no

o7.nz

o7.ro

Similar names

7o.se

7o.cn

7o.com

7o.ph

7o.ws

7o.no

7o.net.cn

7o.dk

7o.net

7o.cz

7o.nl

7o.pl

DNS History

24 records (7 active, 17 former)

●NSariella.ns.cloudflare.com2026-03-24 → 2026-07-10 · 3 obs

○ 2021-05-12 18:14:44
● 2026-03-24 04:35:24
● 2026-07-10 23:42:20

●NSfrank.ns.cloudflare.com2026-03-24 → 2026-07-10 · 3 obs

○ 2021-05-12 18:14:44
● 2026-03-24 04:35:24
● 2026-07-10 23:42:20

○NSns1.dreamhost.com2015-06-01 → 2021-05-12 · 4 obs

● 2015-06-01 04:08:42
● 2021-05-12 18:14:44
○ 2026-03-24 04:35:24
○ 2026-07-10 23:42:20

○NSns2.dreamhost.com2015-06-01 → 2021-05-12 · 4 obs

● 2015-06-01 04:08:42
● 2021-05-12 18:14:44
○ 2026-03-24 04:35:24
○ 2026-07-10 23:42:20

○NSns3.dreamhost.com2015-06-01 → 2021-05-12 · 4 obs

● 2015-06-01 04:08:42
● 2021-05-12 18:14:44
○ 2026-03-24 04:35:24
○ 2026-07-10 23:42:20

○MXalt1.aspmx.l.google.com2015-06-01 → 2021-05-12 · 4 obs

● 2015-06-01 04:08:42
● 2021-05-12 18:14:44
○ 2026-03-24 04:35:24
○ 2026-07-10 23:42:20

○MXalt2.aspmx.l.google.com2015-06-01 → 2021-05-12 · 4 obs

● 2015-06-01 04:08:42
● 2021-05-12 18:14:44
○ 2026-03-24 04:35:24
○ 2026-07-10 23:42:20

○MXaspmx.l.google.com2015-06-01 → 2021-05-12 · 4 obs

● 2015-06-01 04:08:42
● 2021-05-12 18:14:44
○ 2026-03-24 04:35:24
○ 2026-07-10 23:42:20

○MXaspmx2.googlemail.com2015-06-01 → 2021-05-12 · 4 obs

● 2015-06-01 04:08:42
● 2021-05-12 18:14:44
○ 2026-03-24 04:35:24
○ 2026-07-10 23:42:20

○MXaspmx3.googlemail.com2015-06-01 → 2021-05-12 · 4 obs

● 2015-06-01 04:08:42
● 2021-05-12 18:14:44
○ 2026-03-24 04:35:24
○ 2026-07-10 23:42:20

○MXaspmx4.googlemail.com2015-06-01 → 2021-05-12 · 4 obs

● 2015-06-01 04:08:42
● 2021-05-12 18:14:44
○ 2026-03-24 04:35:24
○ 2026-07-10 23:42:20

○MXaspmx5.googlemail.com2015-06-01 → 2021-05-12 · 4 obs

● 2015-06-01 04:08:42
● 2021-05-12 18:14:44
○ 2026-03-24 04:35:24
○ 2026-07-10 23:42:20

●MXm.o7.ru2026-03-24 → 2026-07-10 · 3 obs

○ 2021-05-12 18:14:44
● 2026-03-24 04:35:24
● 2026-07-10 23:42:20

●A104.21.88.1122026-04-06 → 2026-07-10 · 12 obs

○ 2026-04-02 17:05:26
● 2026-04-06 03:27:54
○ 2026-04-20 04:37:22
○ 2026-04-29 13:36:38
● 2026-05-03 05:15:04
○ 2026-05-05 03:55:46
○ 2026-05-05 13:01:18
● 2026-05-09 20:33:20
● 2026-05-10 02:00:56
○ 2026-05-27 23:12:10
● 2026-06-04 19:17:54
● 2026-07-10 23:42:20

●A172.67.177.352026-04-06 → 2026-07-10 · 12 obs

○A188.114.96.02026-03-24 → 2026-05-27 · 14 obs

○ 2021-05-12 18:14:44
● 2026-03-24 04:35:24
● 2026-04-02 17:05:26
○ 2026-04-06 03:27:54
● 2026-04-20 04:37:22
● 2026-04-29 13:36:38
○ 2026-05-03 05:15:04
● 2026-05-05 03:55:46
● 2026-05-05 13:01:18
○ 2026-05-09 20:33:20
○ 2026-05-10 02:00:56
● 2026-05-27 23:12:10
○ 2026-06-04 19:17:54
○ 2026-07-10 23:42:20

○A188.114.97.02026-03-24 → 2026-05-27 · 14 obs

○A208.113.184.2452015-06-01 → 2021-05-12 · 4 obs

● 2015-06-01 04:08:42
● 2021-05-12 18:14:44
○ 2026-03-24 04:35:24
○ 2026-07-10 23:42:20

●A2606:4700:3032::ac43:b1232026-07-03 → 2026-07-10 · 3 obs

○ 2026-06-07 03:23:06
● 2026-07-03 12:08:52
● 2026-07-10 23:42:20

●A2606:4700:3033::6815:58702026-07-03 → 2026-07-10 · 3 obs

○ 2026-06-07 03:23:06
● 2026-07-03 12:08:52
● 2026-07-10 23:42:20

○A2606:4700:3037::6815:58702026-04-20 → 2026-06-07 · 11 obs

○ 2026-04-06 03:27:54
● 2026-04-20 04:37:22
○ 2026-04-22 23:56:10
○ 2026-05-05 13:01:18
● 2026-05-09 20:33:20
● 2026-05-10 02:00:56
○ 2026-05-27 23:12:10
● 2026-06-04 19:17:54
● 2026-06-07 03:23:06
○ 2026-07-03 12:08:52
○ 2026-07-10 23:42:20

○A2606:4700:3037::ac43:b1232026-04-20 → 2026-06-07 · 11 obs

○A2a06:98c1:3120::2026-03-24 → 2026-05-27 · 11 obs

○ 2021-05-12 18:14:44
● 2026-03-24 04:35:24
● 2026-04-06 03:27:54
○ 2026-04-20 04:37:22
● 2026-04-22 23:56:10
● 2026-05-05 13:01:18
○ 2026-05-09 20:33:20
○ 2026-05-10 02:00:56
● 2026-05-27 23:12:10
○ 2026-06-04 19:17:54
○ 2026-07-10 23:42:20

○A2a06:98c1:3121::2026-03-24 → 2026-05-27 · 11 obs

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
ru	a.dns.ripn.net, b.dns.ripn.net, d.dns.ripn.net, e.dns.ripn.net...	-
o7.ru	ariella.ns.cloudflare.com, frank.ns.cloudflare.com	-

✅ Authoritative Response

Server:172.64.34.32

NS records: ariella.ns.cloudflare.com, frank.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for o7.ru (unsigned zone)

⏱️ Timing

Total: 1267ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.88.112, 172.67.177.35`
AAAA	2	`2606:4700:3033::6815:5870, 2606:4700:3032::ac43:b123`
NS	2	`ariella.ns.cloudflare.com, frank.ns.cloudflare.com`
MX	1	`m.o7.ru (pri: 1)`
TXT	1	`v=spf1 ip4:195.122.229.22 -all`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`ariella.ns.cloudflare.com dns.cloudflare`

Analysis

Hierarchy

o7.ru sits above mail.o7.ru, www.o7.ru and m.o7.ru in the domain hierarchy.

IP Addresses

o7.ru points to the four IP addresses 104.21.88.112, 172.67.177.35, 2606:4700:3032::ac43:b123 and 2606:4700:3033::6815:5870.

Additional host names — autoakademia.com.pl, f8bet.me, alpinamalende.com and two others — share IP numbers with o7.ru.

Name Servers

Two name servers handle the delegation for o7.ru: ariella.ns.cloudflare.com and frank.ns.cloudflare.com.

o7.ru shares its name server setup with other domains, including elbr.us, rockstaraudiovideo.net, realav.info and two others.

There is at least partial name server overlap between o7.ru and other domains — uspdm.com, astrologie-tarots-suisse.com, moldaschl.net and two more among them.

These name servers are often used together with the name servers damien.ns.cloudflare.com.

Host names with 6 IP numbers:

ariella.ns.cloudflare.com resolves to 108.162.194.32, 162.159.38.32 and 172.64.34.32 among others, with 3 other IP addresses in total.

frank.ns.cloudflare.com resolves to 108.162.193.166, 172.64.33.166 and 173.245.59.166 among others, with 3 other IP addresses in total.

Mail Servers

o7.ru has one mail server: m.o7.ru.

m.o7.ru carries a single IP number, which is 195.122.229.22.

o7.ru - robtex.com

o7.ru

ru

Subdomains

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

Hierarchy

IP Addresses

Name Servers

Mail Servers

`o7.ru`

`ru`