fastmail.su - dns.ninja

fastmail.su

DNSSEC⚠️ Not signed
NSns1.aisa.ru ⚠️ Not in zone NS records
A185.151.243.202🇷🇺 SELECTEL185.151.242.0/23 Selectel Route Object
PTRmail.plan.aisa.ru
NSns2.aisa.ru ⚠️ Not in zone NS records
A82.202.200.187🇷🇺 SELECTEL82.202.200.0/24 -NET-MSK
NSns3.aisa.ru ⚠️ Not in zone NS records
A5.8.31.190🇷🇺 SELECTEL-MSK5.8.28.0/22 Selectel Route Object

su

DNSSEC🔒 Signed (DS record present)
NSa.dns.ripn.net ⭐
NSb.dns.ripn.net
NSd.dns.ripn.net
NSe.dns.ripn.net
NSf.dns.ripn.net
SOAa.dns.ripn.nethostmaster@ripn.net serial=650209943

Same first word

fastmail.net
fastmail.fm
fastmail.ch
fastmail.us
fastmail.jp
fastmail.ru
fastmail.dk
fastmail.biz
fastmail.com.ua
fastmail.nl
fastmail.org
fastmail.uk
fastmail.fi
fastmail.com.ar
fastmail.co.nz
fastmail.es
fastmail.se
fastmail.ca
fastmail.ro
fastmail.gr
fastmail.su
fastmail.cm
fastmail.in
fastmail.com
fastmail.blog
fastmail.co.uk
fastmail.fr
fastmail.help
fastmail.be
fastmail.im
fastmail.to
fastmail.kr
fastmail.pt
fastmail.pl
fastmail.no
fastmail.co.in
fastmail.eu
fastmail.edu.pl
fastmail.hk
fastmail.pro
fastmail.tel
fastmail.mx
fastmail.cz
fastmail.it
fastmail.co
fastmail.info
fastmail.de
fastmail.hu
fastmail.com.au
fastmail.cn
fastmail.cc

Similar names

almisfat.com
mailfast.net
mailfast.us
samlatif.com
mailfast.co.uk
mailfast.be
ifsmalta.com
fatalism.net
mailfast.org
fatalism.co.kr
limafast.ch
atasfilm.com
mailfast.nl
mailfast.co
alimfast.com
mailfast.ir
fatsmail.com
mailfast.info
astafilm.dk
mailfast.pl
samalift.it
ifsmalta.org
almiftas.blogspot.com
mailfast.io
fatalism.eu
tifslama.com
atlasifm.com
famastil.com.br
saftmail.com
fastaiml.com
tailsfam.com
fatalism.com

DNS History

15 records (3 active, 12 former)

20162017201820192020202120222023202420252026NSns1.aisa.runs2.aisa.runs3.aisa.ruexpirepages-kiae-1.nic.ruexpirepages-kiae-2.nic.runs1.messagingengine.comns2.messagingengine.comMXin1-smtp.messagingengine.comin2-smtp.messagingengine.commail.fastmail.sunomail.nic.ruA109.70.26.37194.85.61.7666.111.4.5366.111.4.54
○NSexpirepages-kiae-1.nic.ru2016-03-18 → 2016-03-18 · 4 obs
○ 2015-12-09 19:38:22
● 2016-03-18 17:15:40
○ 2016-10-05 18:18:34
○ 2026-07-23 17:20:20
○NSexpirepages-kiae-2.nic.ru2016-03-18 → 2016-03-18 · 4 obs
○ 2015-12-09 19:38:22
● 2016-03-18 17:15:40
○ 2016-10-05 18:18:34
○ 2026-07-23 17:20:20
●NSns1.aisa.ru2017-07-08 → 2026-07-23 · 3 obs
○ 2016-10-05 18:18:34
● 2017-07-08 22:08:56
● 2026-07-23 17:20:20
○NSns1.messagingengine.com2015-08-20 → 2015-12-09 · 4 obs
● 2015-08-20 07:58:42
● 2015-12-09 19:38:22
○ 2016-03-18 17:15:40
○ 2026-07-23 17:20:20
●NSns2.aisa.ru2017-07-08 → 2026-07-23 · 3 obs
○ 2016-10-05 18:18:34
● 2017-07-08 22:08:56
● 2026-07-23 17:20:20
○NSns2.messagingengine.com2015-08-20 → 2015-08-20 · 3 obs
● 2015-08-20 07:58:42
○ 2015-12-09 19:38:22
○ 2026-07-23 17:20:20
●NSns3.aisa.ru2017-07-08 → 2026-07-23 · 3 obs
○ 2016-10-05 18:18:34
● 2017-07-08 22:08:56
● 2026-07-23 17:20:20
○MXin1-smtp.messagingengine.com2015-08-20 → 2015-08-20 · 3 obs
● 2015-08-20 07:58:42
○ 2015-12-09 19:38:22
○ 2026-07-23 17:20:20
○MXin2-smtp.messagingengine.com2015-08-20 → 2015-08-20 · 3 obs
● 2015-08-20 07:58:42
○ 2015-12-09 19:38:22
○ 2026-07-23 17:20:20
○MXmail.fastmail.su2017-07-08 → 2026-05-18 · 5 obs
○ 2016-10-05 18:18:34
● 2017-07-08 22:08:56
● 2026-05-18 09:24:06
○ 2026-06-24 08:56:48
○ 2026-07-23 17:20:20
○MXnomail.nic.ru2016-03-18 → 2016-03-18 · 4 obs
○ 2015-12-09 19:38:22
● 2016-03-18 17:15:40
○ 2016-10-05 18:18:34
○ 2026-07-23 17:20:20
○A109.70.26.372016-03-18 → 2016-03-18 · 4 obs
○ 2015-12-09 19:38:22
● 2016-03-18 17:15:40
○ 2016-10-05 18:18:34
○ 2026-07-23 17:20:20
○A194.85.61.762016-03-18 → 2016-03-18 · 4 obs
○ 2015-12-09 19:38:22
● 2016-03-18 17:15:40
○ 2016-10-05 18:18:34
○ 2026-07-23 17:20:20
○A66.111.4.532015-08-20 → 2015-08-20 · 3 obs
● 2015-08-20 07:58:42
○ 2015-12-09 19:38:22
○ 2026-07-23 17:20:20
○A66.111.4.542015-08-20 → 2015-08-20 · 3 obs
● 2015-08-20 07:58:42
○ 2015-12-09 19:38:22
○ 2026-07-23 17:20:20

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
sua.dns.ripn.net, b.dns.ripn.net, d.dns.ripn.net, e.dns.ripn.net...-
fastmail.suns2.aisa.ru, ns1.aisa.ru, ns3.aisa.ru-

✅ Authoritative Response

Server:5.8.31.190

NS records: ns2.aisa.ru, ns1.aisa.ru, ns3.aisa.ru

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for fastmail.su (unsigned zone)

⏱️ Timing

Total: 4834ms | Queries: -

📄 Records

TypeCountSample Data
NS3ns2.aisa.ru, ns3.aisa.ru...
MX1mail.fastmail.su (pri: 10)
TXT2MS=ms72385743, v=spf1 +mx ~all
SOA1ns1.aisa.ru info.aisa.ru

Analysis

Name Servers

fastmail.su carries NS records delegating to ns1.aisa.ru, ns2.aisa.ru and ns3.aisa.ru.

At least some of fastmail.su's name servers are shared with other domains, for example anicom.ru, aisa.ru, ofd-ya.ru and two more.

These name servers tend to be used in conjunction with the name servers 8.8.8.8.

ns1.aisa.ru points to 185.151.243.202; ns2.aisa.ru points to 82.202.200.187; ns3.aisa.ru points to 5.8.31.190 — each hostname maps to exactly one IP address.