py.su - dns.ninja

`py.su`

DNSSEC	⚠️ Not signed
A	37.187.83.72^{🇫🇷 OVH37.187.0.0/16}
		PTR	`dns1.ru-tld.ru`
A	176.31.179.191^{🇫🇷 OVH176.31.0.0/16 ISP Paris, France}
NS	`dns1.ru-tld.ru` ⭐
		A	37.187.83.72^{🇫🇷 OVH37.187.0.0/16}
			PTR	`dns1.ru-tld.ru`
NS	`dns.ru-tld.ru`
		A	185.108.84.20^{🇺🇸 LEASEWEB-NL-AMS-01185.108.84.0/23 MTND}
			PTR	`dns.ru-tld.ru`
NS	`dns2.ru-tld.ru`
		A	176.31.179.191^{🇫🇷 OVH176.31.0.0/16 ISP Paris, France}
			PTR	`dns2.ru-tld.ru`
TXT	`v=DMARC1; p=reject; pct=100; sp=reject; adkim=s; aspf=s; fo=1;`
TXT	`eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJpc3MiOiJEb21haW5TaG9wIiwic3ViIjoiNTU1...`
TXT	`v=spf1 ip4:127.0.0.1 -all`
SOA	`dns.ru-tld.ru`support@ru-tld.ru 2014-03-22 #28

`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=650209637

Previously MX for

py.su

Subdomains

net.py.su

Same first word

py.is

py.com.ua

py.lt

py.co.za

py.readthedocs.io

py.ie

py.gov.in

py

py.app

py.ac.th

py.org

py.be

py.digital

py.education

py.nl

py.cz

py.fyi

py.ro

py.cn

py.md

py.solutions

py.kz

py.pl

py.amsterdam

py.com

py.com.py

py.de

py.ws

py.run

py.energy

py.wtf

py.su

py.gs

py.vg

py.lv

py.my

py.net

py.rs

py.tools

py.si

py.no

py.school

py.cl

py.co

py.dk

py.new

py.ax

py.hu

py.in.th

py.services

Similar names

yp.org.hk

yp.lt

yp.net.cn

yp.de

yp.ae

yp.fi

yp.ca

yp.sg

yp.hu

yp.net.au

yp.net

yp.org

yp.com

yp.gov.tr

yp.org.my

yp.events

yp.org.ua

yp.by

yp.(0x736578)y

yp.com.bn

yp.zone

yp.mn

yp.cm

yp.mo

yp.com.mx

yp.ru

yp.synology.me

yp.fyi

yp.com.ua

yp.cn

yp.cl

yp.lviv.ua

yp.directory

yp.su

yp.vn

yp.com.au

yp.nl

yp.uk

yp.biz

yp.hk

yp.lv

yp.md

yp.business

yp.ee

yp.cx

yp.com.vn

yp.be

yp.city

yp.contractors

yp.hs.kr

yp.lc

yp.to

yp.eg

yp.com.mo

yp.si

yp.ro

yp.pl

yp.ma

yp.se

yp.cc

yp.com.hk

yp.ly

yp.chat

yp.at

yp.cz

yp.co

yp.uz

yp.sk

yp.com.cn

yp.dk

yp.co.nz

yp.nu

DNS History

9 records (5 active, 4 former)

●NSdns.ru-tld.ru2016-08-03 → 2026-06-28 · 9 obs

○ 2016-04-25 20:19:28
● 2016-08-03 02:19:12
● 2026-03-10 22:18:54
○ 2026-03-18 17:39:24
● 2026-03-22 06:12:50
● 2026-04-23 22:35:10
○ 2026-05-01 05:25:48
● 2026-05-01 06:07:30
● 2026-06-28 07:20:32

●NSdns1.ru-tld.ru2016-08-03 → 2026-06-28 · 3 obs

○ 2016-04-25 20:19:28
● 2016-08-03 02:19:12
● 2026-06-28 07:20:32

●NSdns2.ru-tld.ru2016-08-03 → 2026-06-28 · 3 obs

○ 2016-04-25 20:19:28
● 2016-08-03 02:19:12
● 2026-06-28 07:20:32

○NSns1.p1ai.ru2015-06-27 → 2016-04-25 · 4 obs

● 2015-06-27 23:47:56
● 2016-04-25 20:19:28
○ 2016-08-03 02:19:12
○ 2026-06-28 07:20:32

○NSns2.p1ai.ru2015-06-27 → 2016-04-25 · 4 obs

● 2015-06-27 23:47:56
● 2016-04-25 20:19:28
○ 2016-08-03 02:19:12
○ 2026-06-28 07:20:32

○MXpy.su2015-06-27 → 2016-04-25 · 4 obs

● 2015-06-27 23:47:56
● 2016-04-25 20:19:28
○ 2016-08-03 02:19:12
○ 2026-06-28 07:20:32

●A176.31.179.1912016-08-03 → 2026-06-28 · 9 obs

●A37.187.83.722016-08-03 → 2026-06-28 · 9 obs

○A93.171.223.312015-06-27 → 2016-04-25 · 4 obs

● 2015-06-27 23:47:56
● 2016-04-25 20:19:28
○ 2016-08-03 02:19:12
○ 2026-06-28 07:20:32

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
su	b.dns.ripn.net, e.dns.ripn.net, a.dns.ripn.net, d.dns.ripn.net...	10 records
py.su	dns1.ru-tld.ru, dns2.ru-tld.ru	-

✅ Authoritative Response

Server:176.31.179.191

NS records: dns1.ru-tld.ru, dns2.ru-tld.ru

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for py.su (unsigned zone)

⏱️ Timing

Total: 1069ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`176.31.179.191, 37.187.83.72`
NS	2	`dns1.ru-tld.ru, dns2.ru-tld.ru`
TXT	3	`eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJ, v=DMARC1; p=reject; pct=100; sp=reject; ...`
SOA	1	`dns.ru-tld.ru support.ru-tld.ru`

📌 Glue Records Collected

Total: 10

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

Analysis

Hierarchy

py.su serves as the parent of net.py.su.

IP Addresses

py.su resolves to the IP addresses 37.187.83.72 and 176.31.179.191

Two other host names, along with ns2.databit.ru, fsslnr.su and 64.dobroe.ru, also share IP numbers with py.su.

Name Servers

py.su has three name servers — dns1.ru-tld.ru, dns2.ru-tld.ru and dns.ru-tld.ru.

py.su has at least partial name server overlap with other domains, such as kprinte.ru, odessa.su, mailoffice.lukon.ru and two others.

These name servers tend to appear together with the name servers dns1.ru-ltd.ru, dns2.ru-ltd.ru and parking.ru-tld.ru.

Each of the three hostnames points to exactly one IP address: dns1.ru-tld.ru points to 37.187.83.72, dns2.ru-tld.ru points to 176.31.179.191 and dns.ru-tld.ru points to 185.108.84.20.