`fsp.su`

DNSSEC	⚠️ Not signed
A	2a06:dd00:1:4::105^{🇪🇪 SmartApe2a06:dd00::/32}
		PTR	`shared-33.smartape.net`
A	188.127.239.141^{🇪🇪 SmartApe188.127.224.0/20}
NS	`ns1.smartape.ru` ⭐
		A	2a06:dd00:1:4::60^{🇪🇪 SmartApe2a06:dd00::/32}
			PTR	`serentitycity-pr.cloud-ip.cc`
		A	188.127.241.139^{🇷🇺 SmartApe188.127.241.0/24}
			PTR	`dns-01.smartape.ru`
NS	`ns2.smartape.ru`
		A	2a06:dd00:1:4:1::22^{🇪🇪 SmartApe2a06:dd00::/32}
		A	188.127.239.202^{🇪🇪 SmartApe188.127.224.0/20}
MX	`mail.fsp.su` ⭐
		A	2a06:dd00:1:4::105^{🇪🇪 SmartApe2a06:dd00::/32}
			PTR	`shared-33.smartape.net`
		A	188.127.239.141^{🇪🇪 SmartApe188.127.224.0/20}
			PTR	`aqueduct-translations.com`
			PTR	`shared-33.smartape.net`
			PTR	`mail.britva.tech`
TXT	`v=spf1 ip4:188.127.239.141 ip4:188.127.239.141 a mx ~all`
SOA	`ns1.smartape.ru`support@smartape.ru 2026-03-25 #0

`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=650209037

Previously MX for

fsp.su

Subdomains

mail.fsp.su

Same first word

fsp.eu

fsp.us

fsp.dyndns.org

fsp.com.au

fsp.com.br

fsp.am

fsp.agency

fsp.reisen

fsp.se

fsp.ag

fsp.fi

fsp.email

fsp.co.th

fsp.be

fsp.cl

fsp.shoes

fsp.pl

fsp.com.pl

fsp.va

fsp.de

fsp.bio

fsp.hu

fsp.com.mt

fsp.krakow.pl

fsp.support

fsp.co

fsp.su

fsp.immo

fsp.info

fsp.es

fsp.co.ir

fsp.com.cn

fsp.si

fsp.design

fsp.net

fsp.red

fsp.legal

fsp.com

fsp.li

fsp.gov.pk

fsp.ltd

fsp.co.jp

fsp.gr

fsp.tel

fsp.sg

fsp.ru

fsp.org.br

fsp.kr

fsp.properties

fsp.ee

fsp.jp

fsp.in

fsp.to

fsp.ca

fsp.org

fsp.direct

fsp.kz

fsp.dk

fsp.at

fsp.cc

fsp.im

fsp.cz

fsp.ch

fsp.cn

fsp.co.za

fsp.deals

fsp.edu.br

fsp.ir

fsp.law

fsp.blob.core.windows.net

Similar names

sfp.gov.py

fps.co.jp

spf.mobi

sfp.by

fps.k12.me.us

fps.nl

fps.com.br

pfs.name

fps.tv

sfp.ca

spf.gov.ar

psf.net

spf.co.id

fps.ag

psf.com.py

psf.dk

sfp.tax

pfs.org.pl

psf.biz

sfp.co

fps.edu.in

spf.ge

fps.my

fps.com

pfs.org

sfp.ir

spf.ie

spf.org

fps.com.cn

fps.gob.bo

psf.co.uk

sfp.family

sfp.tempurl.host

psf.org.br

spf.net

psf.hk

sfp.sk

fps.by

fps.at

spf.lu

fps.com.lk

pfs.si

pfs.pt

spf.cz

sfp.or.kr

psf.solutions

fps.bet

pfs.podlasie.pl

sfp.world

spf.sg

spf.net.hk

fps.wtf

sfp.kz

fps.ae

pfs.org.uk

fps.ee

sfp.ro

spf.pl

spf.com.au

sfp.us

fps.com.ua

spf.rs

sfp.asso.fr

pfs.be

fps.nu

spf.be

pfs.pl

spf.de

sfp.email

fps.gr

spf.digital

psf.me

spf.at

fps.es

fps.it

pfs.sa

spf.gg

DNS History

32 records (5 active, 27 former)

○NSdnsproxy1.fm.nic.ru2019-02-08 → 2019-02-08 · 4 obs

○ 2018-12-08 19:17:26
● 2019-02-08 07:55:50
○ 2020-12-08 08:34:40
○ 2026-05-09 14:08:38

○NSdnsproxy2.fm.nic.ru2019-02-08 → 2019-02-08 · 4 obs

○ 2018-12-08 19:17:26
● 2019-02-08 07:55:50
○ 2020-12-08 08:34:40
○ 2026-05-09 14:08:38

○NSns1.expired.reg.ru2017-04-10 → 2017-04-10 · 4 obs

○ 2016-03-17 15:48:38
● 2017-04-10 19:32:30
○ 2017-06-29 09:56:06
○ 2026-05-09 14:08:38

○NSns1.fozzy.com2015-07-14 → 2016-03-17 · 4 obs

● 2015-07-14 10:29:38
● 2016-03-17 15:48:38
○ 2017-04-10 19:32:30
○ 2026-05-09 14:08:38

○NSns1.fsp.su2018-02-08 → 2018-12-08 · 5 obs

○ 2017-06-29 09:56:06
● 2018-02-08 03:58:24
● 2018-12-08 19:17:26
○ 2019-02-08 07:55:50
○ 2026-05-09 14:08:38

○NSns1.hostbank.net2026-03-23 → 2026-03-24 · 5 obs

○ 2020-12-08 08:34:40
● 2026-03-23 14:31:18
● 2026-03-24 14:34:16
○ 2026-03-28 16:47:32
○ 2026-05-09 14:08:38

○NSns1.servershost.net2020-12-08 → 2026-03-24 · 5 obs

○ 2019-02-08 07:55:50
● 2020-12-08 08:34:40
● 2026-03-24 14:34:16
○ 2026-03-28 16:47:32
○ 2026-05-09 14:08:38

●NSns1.smartape.ru2026-03-28 → 2026-05-09 · 3 obs

○ 2026-03-24 14:34:16
● 2026-03-28 16:47:32
● 2026-05-09 14:08:38

○NSns2.expired.reg.ru2017-04-10 → 2017-04-10 · 4 obs

○ 2016-03-17 15:48:38
● 2017-04-10 19:32:30
○ 2017-06-29 09:56:06
○ 2026-05-09 14:08:38

○NSns2.fozzy.com2015-07-14 → 2016-03-17 · 4 obs

● 2015-07-14 10:29:38
● 2016-03-17 15:48:38
○ 2017-04-10 19:32:30
○ 2026-05-09 14:08:38

○NSns2.fsp.su2018-02-08 → 2018-12-08 · 5 obs

○ 2017-06-29 09:56:06
● 2018-02-08 03:58:24
● 2018-12-08 19:17:26
○ 2019-02-08 07:55:50
○ 2026-05-09 14:08:38

○NSns2.hostbank.net2026-03-23 → 2026-03-24 · 5 obs

○ 2020-12-08 08:34:40
● 2026-03-23 14:31:18
● 2026-03-24 14:34:16
○ 2026-03-28 16:47:32
○ 2026-05-09 14:08:38

○NSns2.servershost.net2020-12-08 → 2026-03-24 · 5 obs

○ 2019-02-08 07:55:50
● 2020-12-08 08:34:40
● 2026-03-24 14:34:16
○ 2026-03-28 16:47:32
○ 2026-05-09 14:08:38

●NSns2.smartape.ru2026-03-28 → 2026-05-09 · 3 obs

○ 2026-03-24 14:34:16
● 2026-03-28 16:47:32
● 2026-05-09 14:08:38

○MXalt1.aspmx.l.google.com2015-07-14 → 2016-03-17 · 4 obs

● 2015-07-14 10:29:38
● 2016-03-17 15:48:38
○ 2017-04-10 19:32:30
○ 2026-05-09 14:08:38

○MXalt2.aspmx.l.google.com2015-07-14 → 2016-03-17 · 4 obs

● 2015-07-14 10:29:38
● 2016-03-17 15:48:38
○ 2017-04-10 19:32:30
○ 2026-05-09 14:08:38

○MXalt3.aspmx.l.google.com2015-07-14 → 2016-03-17 · 4 obs

● 2015-07-14 10:29:38
● 2016-03-17 15:48:38
○ 2017-04-10 19:32:30
○ 2026-05-09 14:08:38

○MXalt4.aspmx.l.google.com2015-07-14 → 2016-03-17 · 4 obs

● 2015-07-14 10:29:38
● 2016-03-17 15:48:38
○ 2017-04-10 19:32:30
○ 2026-05-09 14:08:38

○MXaspmx.l.google.com2015-07-14 → 2016-03-17 · 4 obs

● 2015-07-14 10:29:38
● 2016-03-17 15:48:38
○ 2017-04-10 19:32:30
○ 2026-05-09 14:08:38

○MXfsp.su2020-12-08 → 2020-12-08 · 4 obs

○ 2019-02-08 07:55:50
● 2020-12-08 08:34:40
○ 2021-04-24 07:37:36
○ 2026-05-09 14:08:38

●MXmail.fsp.su2026-03-28 → 2026-05-09 · 3 obs

○ 2021-04-24 07:37:36
● 2026-03-28 16:47:32
● 2026-05-09 14:08:38

○MXmail.vss.moscow2018-02-08 → 2018-12-08 · 5 obs

○ 2017-04-10 19:32:30
● 2018-02-08 03:58:24
● 2018-12-08 19:17:26
○ 2019-02-08 07:55:50
○ 2026-05-09 14:08:38

○MXmail20.vss.moscow2018-02-08 → 2018-02-08 · 4 obs

○ 2017-04-10 19:32:30
● 2018-02-08 03:58:24
○ 2018-12-08 19:17:26
○ 2026-05-09 14:08:38

○MXnomail.nic.ru2019-02-08 → 2019-02-08 · 4 obs

○ 2018-12-08 19:17:26
● 2019-02-08 07:55:50
○ 2020-12-08 08:34:40
○ 2026-05-09 14:08:38

○A109.70.26.372019-02-08 → 2019-02-08 · 4 obs

○ 2017-06-29 09:56:06
● 2019-02-08 07:55:50
○ 2020-12-08 08:34:40
○ 2026-05-09 14:08:38

○A154.16.116.412020-12-08 → 2021-09-11 · 5 obs

○ 2019-02-08 07:55:50
● 2020-12-08 08:34:40
● 2021-09-11 05:42:12
○ 2026-03-23 14:31:18
○ 2026-05-09 14:08:38

○A181.214.142.2302026-03-23 → 2026-03-24 · 5 obs

○ 2021-09-11 05:42:12
● 2026-03-23 14:31:18
● 2026-03-24 14:34:16
○ 2026-03-28 16:47:32
○ 2026-05-09 14:08:38

●A188.127.239.1412026-03-28 → 2026-05-09 · 3 obs

○ 2026-03-24 14:34:16
● 2026-03-28 16:47:32
● 2026-05-09 14:08:38

○A194.58.56.1862017-04-10 → 2017-04-10 · 4 obs

○ 2016-03-17 15:48:38
● 2017-04-10 19:32:30
○ 2017-06-29 09:56:06
○ 2026-05-09 14:08:38

○A194.85.61.762019-02-08 → 2019-02-08 · 4 obs

○ 2017-06-29 09:56:06
● 2019-02-08 07:55:50
○ 2020-12-08 08:34:40
○ 2026-05-09 14:08:38

●A2a06:dd00:1:4::1052026-03-28 → 2026-05-09 · 3 obs

○ 2026-03-24 14:34:16
● 2026-03-28 16:47:32
● 2026-05-09 14:08:38

○A78.140.191.362015-07-14 → 2016-03-17 · 4 obs

● 2015-07-14 10:29:38
● 2016-03-17 15:48:38
○ 2017-04-10 19:32:30
○ 2026-05-09 14:08:38

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
su	a.dns.ripn.net, b.dns.ripn.net, f.dns.ripn.net, e.dns.ripn.net...	10 records
fsp.su	ns1.smartape.ru, ns2.smartape.ru	-

✅ Authoritative Response

Server:188.127.239.202

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for fsp.su (unsigned zone)

⏱️ Timing

Total: 1495ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`188.127.239.141`
AAAA	1	`2a06:dd00:1:4::105`
NS	2	`ns2.smartape.ru, ns1.smartape.ru`
MX	2	`mail.fsp.su (pri: 10), mail.fsp.su (pri: 20)`
TXT	1	`v=spf1 ip4:188.127.239.141 ip4:188.127.2`
SOA	1	`ns1.smartape.ru support.smartape.ru`

📌 Glue Records Collected

Total: 10

Out-of-bailiwick: 10 (f.dns.ripn.net, e.dns.ripn.net, d.dns.ripn.net...)

Analysis

Hierarchy

The parent of mail.fsp.su is fsp.su.

IP Addresses

fsp.su resolves to two IP numbers: 2a06:dd00:1:4::105 and 188.127.239.141.

Other host names, for instance mail.konsult.su, schastlivi-vmeste-shop.ru, www.xn--39-6kci4alhw9a5c5d.xn--p1ai, mail.koandgo.ru and paroli.ru share IP numbers with fsp.su.

Name Servers

Two name servers ns1.smartape.ru and ns2.smartape.ru handle delegation for fsp.su.

fsp.su uses the same name server setup as other domains, for example 1msp.ru, oostdesign.ru, k3telecom.ru, cp-company.ru and mo-urkarakh.ru.

fsp.su partially shares name servers with other domains; examples include gk-speckom.ru, eliks.ru, novopetrovskoe-jkh.ru, ru-soccer.info and xn--80aqidge6j.xn--p1ai.

These name servers commonly accompany ns0.smartape.ru, shared-26.smartape.ru, dns-01.smartape.ru and shared-30.smartape.ru.

Host names with two IP numbers:

ns1.smartape.ru points to: 2a06:dd00:1:4::60 and 188.127.241.139

ns2.smartape.ru points to: 2a06:dd00:1:4:1::22 and 188.127.239.202

Mail Servers

fsp.su is handled by a single mail server, mail.fsp.su.

Host mail.fsp.su resolves to two IPs: 2a06:dd00:1:4::105 and 188.127.239.141.

fsp.su - robtex.com

fsp.su

su

Previously MX for

Subdomains

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

Hierarchy

IP Addresses

Name Servers

Mail Servers

`fsp.su`

`su`