offf.ru - dns.ninja

`offf.ru`

DNSSEC	⚠️ Not signed
A	213.159.211.2^{🇷🇺 RU-JSCIOT213.159.210.0/23}
		PTR	`domainseller.ru`
NS	`domainseller.ru` ⭐
		A	213.159.210.212^{🇷🇺 RU-JSCIOT213.159.210.0/23}
			PTR	`domainseller.ru`
NS	`ns1.domainseller.ru`
		A	213.159.210.212^{🇷🇺 RU-JSCIOT213.159.210.0/23}
			PTR	`domainseller.ru`
NS	`ns2.domainseller.ru`
		A	212.109.222.64^{🇷🇺 RU-JSCIOT212.109.222.0/24}
MX	`mail.offf.ru`⁽²⁰⁾
		A	213.159.211.2^{🇷🇺 RU-JSCIOT213.159.210.0/23}
			PTR	`domainseller.ru`
TXT	`v=spf1 ip4:212.109.222.62 a mx ~all`
SOA	`domainseller.ru`root@domainseller.ru 2024-01-17 #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=4069268

WOT: SUSPICIOUS (1/100)

Subdomains

mail.offf.ru

Same first word

offf.ru

offf.se

offf.co

offf.moscow

offf.net

offf.org

offf.ws

offf.de

offf.mx

offf.barcelona

offf.spb.ru

offf.to

offf.com.mx

Similar names

ffof.com

foff.cz

foff.org

fffo.de

fffo.com

foff.fr

foff.se

foff.nu

fffo.cn

foff.info

foff.ch

foff.me

foff.at

ffof.us

foff.com

ffof.org

ffof.de

foff.online

foff.co

ffof.nl

foff.eu

foff.ru

foff.us

foff.de

foff.org.uk

foff.nl

foff.cn

foff.com.au

foff.sk

fffo.me

DNS History

7 records (5 active, 2 former)

●NSdomainseller.ru2026-02-18 → 2026-06-15 · 3 obs

○ 2017-01-25 02:10:52
● 2026-02-18 20:57:04
● 2026-06-15 21:50:54

●NSns1.domainseller.ru2026-02-18 → 2026-06-15 · 3 obs

○ 2017-01-25 02:10:52
● 2026-02-18 20:57:04
● 2026-06-15 21:50:54

○NSns1.nameself.com2015-08-22 → 2017-01-25 · 4 obs

● 2015-08-22 03:20:28
● 2017-01-25 02:10:52
○ 2026-02-18 20:57:04
○ 2026-06-15 21:50:54

●NSns2.domainseller.ru2026-02-18 → 2026-06-15 · 3 obs

○ 2017-01-25 02:10:52
● 2026-02-18 20:57:04
● 2026-06-15 21:50:54

○NSns2.nameself.com2015-08-22 → 2017-01-25 · 4 obs

● 2015-08-22 03:20:28
● 2017-01-25 02:10:52
○ 2026-02-18 20:57:04
○ 2026-06-15 21:50:54

●MXmail.offf.ru2026-02-18 → 2026-06-15 · 2 obs

● 2026-02-18 20:57:04
● 2026-06-15 21:50:54

●A213.159.211.22026-02-18 → 2026-06-15 · 2 obs

● 2026-02-18 20:57:04
● 2026-06-15 21:50:54

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
ru	a.dns.ripn.net, b.dns.ripn.net, d.dns.ripn.net, e.dns.ripn.net...	-
offf.ru	ns1.domainseller.ru, ns2.domainseller.ru	2 records

✅ Authoritative Response

Server:213.159.211.2

NS records: ns1.domainseller.ru, ns2.domainseller.ru

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for offf.ru (unsigned zone)

⏱️ Timing

Total: 1399ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`213.159.211.2`
NS	2	`ns2.domainseller.ru, ns1.domainseller.ru`
MX	2	`mail.offf.ru (pri: 10), mail.offf.ru (pri: 20)`
TXT	1	`v=spf1 ip4:212.109.222.62 a mx ~all`
SOA	1	`domainseller.ru root.domainseller.ru`

📌 Glue Records Collected

Total: 2

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

Analysis

Hierarchy

mail.offf.ru is delegated beneath offf.ru.

IP Addresses

offf.ru resolves to one IP address: 213.159.211.2.

mail.kseni.ru, mail.nichols.ru, zaun.ru and two other host names share IP numbers with offf.ru.

Name Servers

offf.ru has three name servers — domainseller.ru, ns1.domainseller.ru and ns2.domainseller.ru.

There is at least partial name server overlap between offf.ru and other domains — panelnye.ru, xn--c1ahj.xn--p1ai, medural.ru and two more among them.

Each of the three hostnames — domainseller.ru, ns1.domainseller.ru and ns2.domainseller.ru — has a single IP address. domainseller.ru and ns1.domainseller.ru resolve to 213.159.210.212; ns2.domainseller.ru resolves to 212.109.222.64.

The host names domainseller.ru and ns1.domainseller.ru both resolve to 213.159.210.212 IP addresses.

Mail Servers

Mail for offf.ru is handled by a single mail server, mail.offf.ru.

mail.offf.ru points to one IP number — 213.159.211.2.