`qsan.su`

DNSSEC	⚠️ Not signed
A	185.31.161.131^{🇷🇺 SPACENET-AS185.31.161.0/24}
		PTR	`example.com`
NS	`ns1.qsan.su` ⭐
		A	185.31.161.131^{🇷🇺 SPACENET-AS185.31.161.0/24}
			PTR	`example.com`
NS	`ns2.qsan.su`
		A	185.31.160.11^{🇷🇺 SPACENET-AS185.31.160.0/24}
			PTR	`wbml.ru`
MX	`mail.qsan.su` ⭐
		A	62.173.140.42^{🇷🇺 SPACENET-AS62.173.140.0/24}
			PTR	`mail.skilline.ru`
TXT	`v=spf1 ip4:185.31.161.121 ip4:62.173.140.42 -all`
TXT	`google-site-verification=KnRcYPLwWHW44Y90xZXdB1XfwljuVWx3u4wXel0EdAg`
SOA	`ns1.qsan.su`root@qsan.su 2023-10-12 #1

`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=650208524

Subdomains

mail.qsan.su

smtpin.qsan.su

ns2.qsan.su

ns1.qsan.su

Same first word

qsan.com.tw

qsan.tw

qsan.com

qsan.net

qsan.de

qsan.su

qsan.cz

qsan.co.jp

qsan.pl

qsan.ru

Similar names

aqsn.de

nasq.sa

nqsa.com

snaq.pt

qnas.net

snqa.com

naqs.co.th

saqn.net

snaq.de

aqsn.com

nqas.com

nsqa.com

snqa.com.cn

snaq.com

snaq.co

sqan.com

nsaq.com

qnas.pl

sanq.com

ansq.net

qnas.ru

naqs.net

snaq.net

qnas.edu.ph

nqas.com.br

sqna.com

naqs.com

qnsa.com

snaq.me

qnas.org

sqan.it

naqs.go.kr

sanq.info

asnq.com

anqs.com

qans.com

qasn.com

nasq.net

asnq.com.au

asnq.cn

naqs.de

qnas.co.kr

nasq.com

qnas.nl

naqs.org

sanq.ru

ansq.nl

snaq.cz

snaq.ru

nqsa.org

nqas.com.au

sanq.jp

snaq.info

nqsa.cn

sanq.de

qnas.de

snaq.cn

qsna.com

nqsa.com.au

snqa.net

sqan.org

snaq.io

anqs.de

naqs.gov.ng

qnas.cn

snqa.org

nasq.de

DNS History

6 records (4 active, 2 former)

●NSns1.qsan.su2015-08-11 → 2026-03-27 · 2 obs

● 2015-08-11 01:47:32
● 2026-03-27 20:05:22

●NSns2.qsan.su2015-08-11 → 2026-03-27 · 2 obs

● 2015-08-11 01:47:32
● 2026-03-27 20:05:22

●MXmail.qsan.su2017-02-13 → 2026-03-27 · 3 obs

○ 2016-05-01 05:58:52
● 2017-02-13 09:17:40
● 2026-03-27 20:05:22

○MXsmtpin.qsan.su2015-08-11 → 2016-05-01 · 4 obs

● 2015-08-11 01:47:32
● 2016-05-01 05:58:52
○ 2017-02-13 09:17:40
○ 2026-03-27 20:05:22

●A185.31.161.1312026-03-21 → 2026-03-27 · 3 obs

○ 2017-02-13 09:17:40
● 2026-03-21 01:09:04
● 2026-03-27 20:05:22

○A62.173.135.1002015-08-11 → 2017-02-13 · 4 obs

● 2015-08-11 01:47:32
● 2017-02-13 09:17:40
○ 2026-03-21 01:09:04
○ 2026-03-27 20:05:22

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
su	e.dns.ripn.net, a.dns.ripn.net, d.dns.ripn.net, b.dns.ripn.net...	10 records
qsan.su	ns2.qsan.su, ns1.qsan.su	2 records

✅ Authoritative Response

Server:185.31.161.131

NS records: ns2.qsan.su, ns1.qsan.su

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for qsan.su (unsigned zone)

⏱️ Timing

Total: 754ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`185.31.161.131`
NS	2	`ns1.qsan.su, ns2.qsan.su`
MX	1	`mail.qsan.su (pri: 10)`
TXT	2	`v=spf1 ip4:185.31.161.121 ip4:62.173.140, google-site-verification=KnRcYPLwWHW44Y9`
SOA	1	`ns1.qsan.su root.qsan.su`

📌 Glue Records Collected

Total: 12

In-bailiwick: 2 (ns2.qsan.su, ns1.qsan.su)

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

Analysis

Hierarchy

qsan.su is a parent of mail.qsan.su, smtpin.qsan.su, ns2.qsan.su and ns1.qsan.su.

IP Addresses

qsan.su points to a single IP number: 185.31.161.131.

Other host names, for instance smtpin.qsan.su and ns1.qsan.su, share IP numbers with qsan.su.

Name Servers

qsan.su is delegated to two name servers: ns1.qsan.su and ns2.qsan.su.

Host names with one IP number:

ns1.qsan.su points to: 185.31.161.131.

ns2.qsan.su points to: 185.31.160.11.

Mail Servers

The mail server for qsan.su is mail.qsan.su.

Host name mail.qsan.su resolves to IP 62.173.140.42.

qsan.su - robtex.com

qsan.su

su