`ul.su`

DNSSEC	⚠️ Not signed
A	185.71.67.69^{🇷🇺 StormNetworks185.71.67.0/24}
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	`rick.ns.cloudflare.com`
		A	2606:4700:58::adf5:3b8b^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rick.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c18b^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`rick.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:218b^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`rick.ns.cloudflare.com`
		A	108.162.193.139^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rick.ns.cloudflare.com`
		A	172.64.33.139^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rick.ns.cloudflare.com`
		A	173.245.59.139^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rick.ns.cloudflare.com`
MX	`mx1.atmosphere.facct.ru` ⭐
		A	82.202.245.76^{🇷🇺 SELECTEL82.202.245.0/24 -NET}
			PTR	`mx1.atmosphere.facct.ru`
		A	82.202.245.77^{🇷🇺 SELECTEL82.202.245.0/24 -NET}
			PTR	`mx1.atmosphere.facct.ru`
MX	`mx2.atmosphere.facct.ru` ⭐
		A	94.26.244.116^{🇷🇺 SELECTEL94.26.244.0/22 Selectel Route Object}
			PTR	`mx2.atmosphere.facct.ru`
		A	94.26.244.117^{🇷🇺 SELECTEL94.26.244.0/22 Selectel Route Object}
			PTR	`mx2.atmosphere.facct.ru`
TXT	`_globalsign-domain-verification=g85TcdC4QW-4D9h5T9rlsGiw7qoT3eq7FjP36T7mpg`
TXT	`atmosphere-verification=rj6v8J04oqptXGguxrffe3VuMQo4Vi8FK93XY1v4Z8PfhZcsieJc6...`
TXT	`google-site-verification=PuHWFbR9PjfoAtY-66vfytXLOe3ra1jXp9qnvkTS-q4`
TXT	`mailru-verification: dc34b7591e688f4b`
TXT	`mailru-verification: fd70124d65627a14`
TXT	`unisender-go-validate-hash=389ee61f282e4c9299669d9e82ba6080`
TXT	`unisender-go-validate-hash=91315155a4265709744a7b867751fa8d`
TXT	`v=spf1 include:spf.unisender.ru include:_spf.yandex.net ~all`
SOA	`frida.ns.cloudflare.com`dns@cloudflare.com serial=2409150777

`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=650209947

📈 Tranco rank: #128,300

Previously MX for

ul.su

Same first word

ul.edu.lb

ul.gd

ul.ac

ul.eu

ul.ee

ul.co.za

ul.de

ul.dk

ul.pt

ul.co

ul.ac.za

ul.si

ul.no

ul.sk

ul.kz

ul.gs

ul.hk

ul.se

ul.ie

ul.at

ul.idv.tw

ul.solutions

ul.life

ul.world

ul.cl

ul.hl.cn

ul.digital

ul.com.co

ul.edu.pk

ul.net

ul.by

ul.edu.lr

ul.fi

ul.gl

ul.tips

ul.nu

ul.com.hk

ul.live

ul.edu.ph

ul.am

ul.school

ul.pl

ul.com.br

ul.lu

ul.cz

ul.org

ul.ca

ul.do

ul.edu.co

ul.com.mx

ul.ae

ul.la

ul.com

ul.run

ul.be

ul.cc

ul.cn

ul.org.cn

ul.fyi

ul.to

ul.biz

ul.su

ul.com.sg

ul.co.kr

ul.cm

ul.ma

ul.nl

ul.hu

ul.io

ul.ag

ul.wine

ul.ink

ul.al

ul.camera

Similar names

lu.blogspot.com

lu.ac.ir

lu.by

lu.com

lu.city

lu.uy

lu.net.ua

lu.com.pl

lu.solar

lu.nl

lu.eu.org

lu.kg

lu.ke

lu.gl

lu.ma

lu.cx

lu.gg

lu.my

lu.to

lu.ac

lu.co.nz

lu.be

lu.edu.qa

lu.cn

lu.pl

lu.dog

lu.rs

lu.lt

lu.lv

lu.is

lu.ch

lu.org

lu.vg

lu.edu.ph

lu.cloudns.org

lu.co.za

lu.se

lu.pizza

lu.ac.ae

lu.ph

lu.cc

lu.email

lu.cz

lu.nu

lu.net.ar

lu.cl

lu.ca

lu.s3-website.eu-west-3.amazonaws.com

lu.ws

lu.gs

lu.bnpparibas

lu.care

lu.pa

lu.net.au

lu.dk

lu.edu.af

DNS History

15 records (5 active, 10 former)

○NSdns.ru-tld.ru2016-08-27 → 2020-10-03 · 5 obs

○ 2016-05-14 15:22:50
● 2016-08-27 10:08:04
● 2020-10-03 21:36:28
○ 2026-02-14 23:22:28
○ 2026-07-24 03:01:30

○NSdns1.ru-tld.ru2016-08-27 → 2020-10-03 · 5 obs

○ 2016-05-14 15:22:50
● 2016-08-27 10:08:04
● 2020-10-03 21:36:28
○ 2026-02-14 23:22:28
○ 2026-07-24 03:01:30

○NSdns2.ru-tld.ru2016-08-27 → 2020-10-03 · 5 obs

○ 2016-05-14 15:22:50
● 2016-08-27 10:08:04
● 2020-10-03 21:36:28
○ 2026-02-14 23:22:28
○ 2026-07-24 03:01:30

●NSfrida.ns.cloudflare.com2026-02-14 → 2026-07-24 · 3 obs

○ 2020-10-03 21:36:28
● 2026-02-14 23:22:28
● 2026-07-24 03:01:30

○NSns1.p1ai.ru2015-08-11 → 2016-05-14 · 4 obs

● 2015-08-11 19:22:34
● 2016-05-14 15:22:50
○ 2016-08-27 10:08:04
○ 2026-07-24 03:01:30

○NSns2.p1ai.ru2015-08-11 → 2016-05-14 · 4 obs

● 2015-08-11 19:22:34
● 2016-05-14 15:22:50
○ 2016-08-27 10:08:04
○ 2026-07-24 03:01:30

●NSrick.ns.cloudflare.com2026-02-14 → 2026-07-24 · 3 obs

○ 2020-10-03 21:36:28
● 2026-02-14 23:22:28
● 2026-07-24 03:01:30

○MXmx.yandex.net2026-02-14 → 2026-02-14 · 4 obs

○ 2016-08-27 10:08:04
● 2026-02-14 23:22:28
○ 2026-07-14 08:57:08
○ 2026-07-24 03:01:30

●MXmx1.atmosphere.facct.ru2026-02-14 → 2026-07-24 · 3 obs

○ 2016-08-27 10:08:04
● 2026-02-14 23:22:28
● 2026-07-24 03:01:30

●MXmx2.atmosphere.facct.ru2026-02-14 → 2026-07-24 · 3 obs

○ 2016-08-27 10:08:04
● 2026-02-14 23:22:28
● 2026-07-24 03:01:30

○MXul.su2015-08-11 → 2016-05-14 · 4 obs

● 2015-08-11 19:22:34
● 2016-05-14 15:22:50
○ 2016-08-27 10:08:04
○ 2026-07-24 03:01:30

○A176.31.179.1912016-08-27 → 2020-10-03 · 5 obs

○ 2016-05-14 15:22:50
● 2016-08-27 10:08:04
● 2020-10-03 21:36:28
○ 2026-02-14 23:22:28
○ 2026-07-24 03:01:30

●A185.71.67.692026-02-14 → 2026-07-24 · 3 obs

○ 2020-10-03 21:36:28
● 2026-02-14 23:22:28
● 2026-07-24 03:01:30

○A37.187.83.722016-08-27 → 2020-10-03 · 5 obs

○ 2016-05-14 15:22:50
● 2016-08-27 10:08:04
● 2020-10-03 21:36:28
○ 2026-02-14 23:22:28
○ 2026-07-24 03:01:30

○A93.171.223.312015-08-11 → 2016-05-14 · 4 obs

● 2015-08-11 19:22:34
● 2016-05-14 15:22:50
○ 2016-08-27 10:08:04
○ 2026-07-24 03:01:30

🔍 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
ul.su	rick.ns.cloudflare.com, frida.ns.cloudflare.com	-

✅ Authoritative Response

Server:108.162.194.137

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ul.su (unsigned zone)

⏱️ Timing

Total: 803ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`185.71.67.69`
NS	2	`frida.ns.cloudflare.com, rick.ns.cloudflare.com`
MX	2	`mx1.atmosphere.facct.ru (pri: 10), mx2.atmosphere.facct.ru (pri: 10)`
TXT	8	`_globalsign-domain-verification=g85TcdC4, atmosphere-verification=rj6v8J04oqptXGgu...`
SOA	1	`frida.ns.cloudflare.com dns.cloudflare.c`

📌 Glue Records Collected

Total: 10

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

Analysis

IP Addresses

ul.su resolves to just one IP address, 185.71.67.69.

Name Servers

ul.su has two authoritative name servers — frida.ns.cloudflare.com and rick.ns.cloudflare.com.

ul.su shares its NS records with other domains, for example askpsc.com, td88chat.com, easytoursvietnam.com and two others.

There is at least partial name server overlap between ul.su and other domains — sweetpethouse.com, larol.ru, workwithjuice.co.uk and two more among them.

These name servers frequently co-occur with the name servers anton.ns.cloudflare.com and lady.ns.cloudflare.com.

DNS names with 6 IP addresses:

frida.ns.cloudflare.com points to 108.162.194.137, 162.159.38.137, 172.64.34.137 and 3 other IP addresses.

rick.ns.cloudflare.com points to 108.162.193.139, 172.64.33.139, 173.245.59.139 and 3 other IP addresses.

Mail Servers

ul.su is served by two mail servers, mx1.atmosphere.facct.ru and mx2.atmosphere.facct.ru.

Among the domains sharing a mail server setup with ul.su are metprof-vrn.ru, alfazdrav.ru, drp.facct.ru and two others.

There is at least a partial MX overlap between ul.su and other domains, including ozone.ru, sklianki.ru, rfs.ru and two others.

These mail servers are routinely seen in conjunction with the mail servers mx1.facct.email and mx2.facct.email.

Both mx1.atmosphere.facct.ru and mx2.atmosphere.facct.ru have two IP addresses each. mx1.atmosphere.facct.ru resolves to 82.202.245.76 and 82.202.245.77; mx2.atmosphere.facct.ru resolves to 94.26.244.116 and 94.26.244.117.

ul.su - robtex.com

ul.su

su

Previously MX for

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Name Servers

Mail Servers

`ul.su`

`su`