offison.ru - dns.ninja

`offison.ru`

DNSSEC	⚠️ Not signed
A	2606:4700:3034::ac43:8f1a^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::6815:472c^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.71.44^{Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.143.26^{🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`frida.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:2689^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`frida.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c289^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`frida.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2289^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`frida.ns.cloudflare.com`
		A	108.162.194.137^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`frida.ns.cloudflare.com`
		A	162.159.38.137^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`frida.ns.cloudflare.com`
		A	172.64.34.137^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`frida.ns.cloudflare.com`
NS	`yew.ns.cloudflare.com`
		A	2606:4700:58::a29f:2c50^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`yew.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c350^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`yew.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2350^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`yew.ns.cloudflare.com`
		A	108.162.195.80^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`yew.ns.cloudflare.com`
		A	162.159.44.80^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`yew.ns.cloudflare.com`
		A	172.64.35.80^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`yew.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.71.44, 172.67.143.26
		IPv6 hints	2606:4700:3034::ac43:8f1a, 2606:4700:3037::6815:472c
SOA	`frida.ns.cloudflare.com`dns@cloudflare.com serial=2405907729

`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=4069199

Subdomains

www.offison.ru

Same first word

offison.ru

offison.com

Similar names

infosof.in

sfoinfo.com

infosof.net

osinoff.com

onisoff.com

DNS History

11 records (6 active, 5 former)

●NSfrida.ns.cloudflare.com2026-02-14 → 2026-06-10 · 3 obs

○ 2019-04-08 17:36:28
● 2026-02-14 19:37:56
● 2026-06-10 05:02:52

○NSns1.jino.ru2015-08-14 → 2019-04-08 · 4 obs

● 2015-08-14 10:50:06
● 2019-04-08 17:36:28
○ 2026-02-14 19:37:56
○ 2026-06-10 05:02:52

○NSns2.jino.ru2015-08-14 → 2019-04-08 · 4 obs

● 2015-08-14 10:50:06
● 2019-04-08 17:36:28
○ 2026-02-14 19:37:56
○ 2026-06-10 05:02:52

●NSyew.ns.cloudflare.com2026-02-14 → 2026-06-10 · 3 obs

○ 2019-04-08 17:36:28
● 2026-02-14 19:37:56
● 2026-06-10 05:02:52

○MXmx.yandex.ru2015-08-14 → 2026-02-14 · 4 obs

● 2015-08-14 10:50:06
● 2026-02-14 19:37:56
○ 2026-02-18 08:14:08
○ 2026-06-10 05:02:52

●A104.21.71.442026-02-14 → 2026-06-10 · 3 obs

○ 2019-04-08 17:36:28
● 2026-02-14 19:37:56
● 2026-06-10 05:02:52

●A172.67.143.262026-02-14 → 2026-06-10 · 3 obs

○ 2019-04-08 17:36:28
● 2026-02-14 19:37:56
● 2026-06-10 05:02:52

○A217.107.34.1772015-08-14 → 2019-04-08 · 4 obs

● 2015-08-14 10:50:06
● 2019-04-08 17:36:28
○ 2026-02-14 19:37:56
○ 2026-06-10 05:02:52

○A2606:4700:130:436c:6f75:6466:6c61:72652026-02-14 → 2026-06-10 · 2 obs

○ 2026-02-14 19:37:56
○ 2026-06-10 05:02:52

●A2606:4700:3034::ac43:8f1a2026-02-14 → 2026-06-10 · 3 obs

○ 2019-04-08 17:36:28
● 2026-02-14 19:37:56
● 2026-06-10 05:02:52

●A2606:4700:3037::6815:472c2026-02-14 → 2026-06-10 · 3 obs

○ 2019-04-08 17:36:28
● 2026-02-14 19:37:56
● 2026-06-10 05:02:52

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
ru	a.dns.ripn.net, b.dns.ripn.net, e.dns.ripn.net, d.dns.ripn.net...	-
offison.ru	yew.ns.cloudflare.com, frida.ns.cloudflare.com	-

✅ Authoritative Response

Server:162.159.38.137

NS records: yew.ns.cloudflare.com, frida.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for offison.ru (unsigned zone)

⏱️ Timing

Total: 733ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.143.26, 104.21.71.44`
AAAA	2	`2606:4700:3037::6815:472c, 2606:4700:3034::ac43:8f1a`
NS	2	`frida.ns.cloudflare.com, yew.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`frida.ns.cloudflare.com dns.cloudflare.c`

Analysis

Hierarchy

offison.ru serves as the parent of www.offison.ru.

IP Addresses

With 4 IP addresses, offison.ru directs to 104.21.71.44, 172.67.143.26, 2606:4700:3034::ac43:8f1a and 2606:4700:3037::6815:472c.

Among the host names that share IP numbers with offison.ru are demy.it, crowngym.xyz, caycanhhanoi.vn and two others.

Name Servers

DNS delegation for offison.ru points to two name servers: frida.ns.cloudflare.com and yew.ns.cloudflare.com.

offison.ru has the same name server delegation as a number of other domains, such as diplomru.ru, (0x706f726e)o720.ru, semenadv.ru and two more.

offison.ru has at least partial name server overlap with other domains, such as sparsholt.hants.sch.uk, vanishlaserclinic.com, btbk.org and two others.

It is common to see these name servers used together with name servers anton.ns.cloudflare.com and julissa.ns.cloudflare.com.

Host names resolving to 6 IP numbers:

frida.ns.cloudflare.com has IP addresses 108.162.194.137, 162.159.38.137, 172.64.34.137 plus three more.

yew.ns.cloudflare.com has IP addresses 108.162.195.80, 162.159.44.80, 172.64.35.80 plus three more.