`fof.su`

DNSSEC	⚠️ Not signed
A	2a00:ab00:1103:7::31^{🇷🇺 SELECTEL-MSK2a00:ab00:1100::/40 Selectel IPv6 Route Object}
A	81.90.180.114^{🇷🇺 SELECTEL-MSK81.90.180.0/22}
NS	`ruvip68.hostiman.ru` ⭐
		A	81.90.180.134^{🇷🇺 SELECTEL-MSK81.90.180.0/22}
			PTR	`ruvip68.hostiman.ru`
NS	`ns1.hostiman.ru`
		A	81.90.180.66^{🇷🇺 SELECTEL-MSK81.90.180.0/22}
			PTR	`ns1.hostiman.ru`
NS	`ns2.hostiman.ru`
		A	188.68.220.162^{🇷🇺 SELECTEL188.68.220.0/22 Selectel Route Object}
			PTR	`ns2.hostiman.ru`
NS	`ns3.hostiman.ru`
		A	81.90.180.68^{🇷🇺 SELECTEL-MSK81.90.180.0/22}
			PTR	`ns3.hostiman.ru`
NS	`ns4.hostiman.ru`
		A	62.217.180.16^{🇷🇺 BEGET-AS62.217.180.0/24 BEGET.RU}
			PTR	`ns4.hostiman.ru`
MX	`mail.fof.su` ⭐
		A	81.90.180.114^{🇷🇺 SELECTEL-MSK81.90.180.0/22}
			PTR	`ruvip68-180-114.hostiman.com`
TXT	`v=spf1 ip4:81.90.180.114 ip4:81.90.180.134 a mx ~all`
SOA	`ruvip68.hostiman.ru`dnsmanager@hostiman.ru 2026-03-06 #20

`su`

	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=650208459

Subdomains

mail.fof.su

Same first word

fof.es

fof.name

fof.se

fof.jp

fof.ch

fof.lv

fof.org.nz

fof.dk

fof.co

fof.biz

fof.su

fof.org.au

fof.tw

fof.com

fof.fi

fof.com.br

fof.co.in

fof.am

fof.cl

fof.pl

fof.at

fof.fund

fof.gg

fof.sh

fof.ca

fof.de

fof.cz

fof.net

fof.ir

fof.be

fof.aero

fof.ie

fof.la

fof.ge

Similar names

ffo.be

off.si

off.co.uk

off.se

off.ca

ffo.co.in

off.ro

off.lv

ffo.me

off.systems

off.discount

off.tw

off.com.ni

off.academy

off.im

off.com.ar

ffo.fi

off.net

off.md

off.world

off.co.il

off.gr

ffo.us

off.us

off.at

off.tv

off.media

off.am

off.mk

off.in

off.ru

off.pl

off.info

off.ltd

off.es

off.gay

off.goog

off.ie

ffo.no

ffo.ca

off.earth

ffo.jp

off.la

ffo.ch

ffo.eu

off.exchange

off.st

off.lease

off.com

off.pt

off.vc

ffo.com

off.org

off.com.tr

ffo.ir

off.dk

off.casino

off.de

ffo.cz

off.li

off.co.jp

off.ge

off.bz

off.co.kr

ffo.de

off.kr

ffo.tel

off.fi

off.bet

ffo.net

DNS History

17 records (8 active, 9 former)

○NSns.fof.su2015-07-19 → 2015-07-19 · 3 obs

● 2015-07-19 20:50:04
○ 2015-10-16 16:12:16
○ 2026-03-23 08:17:48

●NSns1.hostiman.ru2026-03-20 → 2026-03-23 · 3 obs

○ 2016-12-19 23:42:50
● 2026-03-20 19:40:42
● 2026-03-23 08:17:48

○NSns1.mchost.ru2016-12-06 → 2016-12-19 · 5 obs

○ 2015-10-16 16:12:16
● 2016-12-06 00:50:08
● 2016-12-19 23:42:50
○ 2026-03-20 19:40:42
○ 2026-03-23 08:17:48

●NSns2.hostiman.ru2026-03-20 → 2026-03-23 · 3 obs

○ 2016-12-19 23:42:50
● 2026-03-20 19:40:42
● 2026-03-23 08:17:48

○NSns2.mchost.ru2016-12-06 → 2016-12-19 · 5 obs

○ 2015-10-16 16:12:16
● 2016-12-06 00:50:08
● 2016-12-19 23:42:50
○ 2026-03-20 19:40:42
○ 2026-03-23 08:17:48

●NSns3.hostiman.ru2026-03-20 → 2026-03-23 · 3 obs

○ 2016-12-19 23:42:50
● 2026-03-20 19:40:42
● 2026-03-23 08:17:48

○NSns3.mchost.ru2016-12-06 → 2016-12-19 · 5 obs

○ 2015-10-16 16:12:16
● 2016-12-06 00:50:08
● 2016-12-19 23:42:50
○ 2026-03-20 19:40:42
○ 2026-03-23 08:17:48

●NSns4.hostiman.ru2026-03-20 → 2026-03-23 · 3 obs

○ 2016-12-19 23:42:50
● 2026-03-20 19:40:42
● 2026-03-23 08:17:48

○NSns4.mchost.ru2016-12-06 → 2016-12-19 · 5 obs

○ 2015-10-16 16:12:16
● 2016-12-06 00:50:08
● 2016-12-19 23:42:50
○ 2026-03-20 19:40:42
○ 2026-03-23 08:17:48

●NSruvip68.hostiman.ru2026-03-20 → 2026-03-23 · 3 obs

○ 2016-12-19 23:42:50
● 2026-03-20 19:40:42
● 2026-03-23 08:17:48

●MXmail.fof.su2015-07-19 → 2026-03-23 · 5 obs

● 2015-07-19 20:50:04
○ 2015-10-16 16:12:16
○ 2016-12-19 23:42:50
● 2026-03-20 19:40:42
● 2026-03-23 08:17:48

○MXmx1.fof.su2016-12-06 → 2016-12-19 · 5 obs

○ 2015-10-16 16:12:16
● 2016-12-06 00:50:08
● 2016-12-19 23:42:50
○ 2026-03-20 19:40:42
○ 2026-03-23 08:17:48

○MXmx2.fof.su2016-12-06 → 2016-12-19 · 5 obs

○ 2015-10-16 16:12:16
● 2016-12-06 00:50:08
● 2016-12-19 23:42:50
○ 2026-03-20 19:40:42
○ 2026-03-23 08:17:48

○A109.120.173.902015-07-19 → 2015-07-19 · 3 obs

● 2015-07-19 20:50:04
○ 2015-10-16 16:12:16
○ 2026-03-23 08:17:48

○A178.208.83.162016-12-06 → 2016-12-19 · 5 obs

○ 2015-10-16 16:12:16
● 2016-12-06 00:50:08
● 2016-12-19 23:42:50
○ 2026-03-20 19:40:42
○ 2026-03-23 08:17:48

●A2a00:ab00:1103:7::312026-03-20 → 2026-03-23 · 3 obs

○ 2016-12-19 23:42:50
● 2026-03-20 19:40:42
● 2026-03-23 08:17:48

●A81.90.180.1142026-03-20 → 2026-03-23 · 3 obs

○ 2016-12-19 23:42:50
● 2026-03-20 19:40:42
● 2026-03-23 08:17:48

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
su	a.dns.ripn.net, b.dns.ripn.net, d.dns.ripn.net, e.dns.ripn.net...	10 records
fof.su	ns3.hostiman.ru, ns2.hostiman.ru, ns1.hostiman.ru, ns4.hostiman.ru	-

✅ Authoritative Response

Server:81.90.180.66

NS records: ns3.hostiman.ru, ns2.hostiman.ru, ns1.hostiman.ru, ns4.hostiman.ru

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for fof.su (unsigned zone)

⏱️ Timing

Total: 3193ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`81.90.180.114`
AAAA	1	`2a00:ab00:1103:7::31`
NS	4	`ns4.hostiman.ru, ns2.hostiman.ru...`
MX	2	`mail.fof.su (pri: 10), mail.fof.su (pri: 20)`
TXT	1	`v=spf1 ip4:81.90.180.114 ip4:81.90.180.1`
SOA	1	`ruvip68.hostiman.ru dnsmanager.hostiman.`

📌 Glue Records Collected

Total: 10

Out-of-bailiwick: 10 (a.dns.ripn.net, b.dns.ripn.net, d.dns.ripn.net...)

Analysis

Hierarchy

fof.su is the parent of mail.fof.su.

IP Addresses

fof.su resolves to two IPs: 2a00:ab00:1103:7::31 and 81.90.180.114.

other host names for instance mail.stavizbirkom.ru, mail.medpchel.ru, sstroys.ru, agyha.ru and diagnostik-medcenter.ru share IP numbers with fof.su.

Name Servers

fof.su is delegated to five name servers: ns1.hostiman.ru, ns2.hostiman.ru, ns3.hostiman.ru, ns4.hostiman.ru and ruvip68.hostiman.ru.

fof.su at least partially shares name servers with other domains, for instance selskoehozjajstvo.ru, fsimo.ru, varochnaya-spb.ru, 4pop.ru and ptexport.ru.