sof.az - dns.ninja

`sof.az`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::6815:328a^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3032::ac43:cec7^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.50.138^{Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.206.199^{🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`gordon.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3baa^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`gordon.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1aa^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`gordon.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21aa^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`gordon.ns.cloudflare.com`
		A	108.162.193.170^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`gordon.ns.cloudflare.com`
		A	172.64.33.170^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`gordon.ns.cloudflare.com`
		A	173.245.59.170^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`gordon.ns.cloudflare.com`
NS	`susan.ns.cloudflare.com`
		A	2606:4700:50::a29f:26c7^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`susan.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c2c7^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`susan.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:22c7^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`susan.ns.cloudflare.com`
		A	108.162.194.199^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`susan.ns.cloudflare.com`
		A	162.159.38.199^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`susan.ns.cloudflare.com`
		A	172.64.34.199^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`susan.ns.cloudflare.com`
MX	`mx.yandex.net` ⭐
		A	2a02:6b8::311^{🇷🇺 TELETECH2a02:6b8::/32 Yandex network}
		A	77.88.21.249^{🇷🇺 TELETECH77.88.0.0/18 Yandex enterprise network}
TXT	`v=spf1 redirect=_spf.yandex.net`
TXT	`yandex-verification: c54d3fb26bc8506b`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.50.138, 172.67.206.199
		IPv6 hints	2606:4700:3030::6815:328a, 2606:4700:3032::ac43:cec7
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=242, name=cloudflare-ech.com
SOA	`gordon.ns.cloudflare.com`dns@cloudflare.com serial=2406147803

`az`

	DNSSEC	🔒 Signed (DS record present)
	NS	`rip.psg.com` ⭐
	NS	`az.hostmaster.ua`
	NS	`ns13.intrans.az`
	NS	`ns3.intrans.az`
	SOA	`rip.psg.com`postmaster@insun.azerbaijan.su serial=1781129820

Same first word

sof.mobi

sof.nu

sof.in

sof.info

sof.sg

sof.rs

sof.ca

sof.mx

sof.com.vn

sof.dance

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Similar names

fso.ru

ofs.pl

fos.me

ofs.no

ofs.bj

fos.com.vn

sfo.be

fso.msk.ru

ofs.ch

fso.com

fso.cz

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ofs.org

fos.edu.gr

ofs.me

fos.nu

fso.ch

osf.co.uk

sfo.ie

fos.dental

fso.ro

fos.to

fos.pt

fos.ru

fos.io

osf.nic.in

ofs.com.pt

fso.gov.hk

sfo.com

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fos.center

osf.su

osf.org

osf.be

fos.vn

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osf.com

fos.no

osf.sk

fos.ch

osf.it

sfo.fr

fso.at

ofs.lu

ofs.lt

osf.dev

osf.pl

sfo.dk

fso.com.pt

sfo.limo

sfo.jp

fso.info

fso.net

ofs.se

fos.support

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sfo.com.ua

sfo.fi

fos.or.kr

sfo.govt.nz

ofs.by

fos.consulting

fso.cn

fos.ai

fso.gov

sfo.ca

osf.bg

osf.co

osf.fi

osf.jp

fso.de

osf.cc

sfo.pl

fso.co.nz

ofs.edu.sg

fso.me

DNS History

36 records (7 active, 29 former)

○NSaida.ns.cloudflare.com2021-09-20 → 2021-09-20 · 4 obs

○ 2020-11-21 08:36:30
● 2021-09-20 21:30:26
○ 2026-02-26 06:47:16
○ 2026-06-10 23:03:42

●NSgordon.ns.cloudflare.com2026-02-26 → 2026-06-10 · 3 obs

○ 2021-09-20 21:30:26
● 2026-02-26 06:47:16
● 2026-06-10 23:03:42

○NSns.second-ns.com2019-04-30 → 2019-04-30 · 3 obs

● 2019-04-30 21:41:12
○ 2020-11-21 08:36:30
○ 2026-06-10 23:03:42

○NSns1.timeweb.ru2020-11-21 → 2020-11-21 · 4 obs

○ 2019-04-30 21:41:12
● 2020-11-21 08:36:30
○ 2021-09-20 21:30:26
○ 2026-06-10 23:03:42

○NSns1.your-server.de2019-04-30 → 2019-04-30 · 3 obs

● 2019-04-30 21:41:12
○ 2020-11-21 08:36:30
○ 2026-06-10 23:03:42

○NSns2.timeweb.ru2020-11-21 → 2020-11-21 · 4 obs

○ 2019-04-30 21:41:12
● 2020-11-21 08:36:30
○ 2021-09-20 21:30:26
○ 2026-06-10 23:03:42

○NSns3.second-ns.de2019-04-30 → 2019-04-30 · 3 obs

● 2019-04-30 21:41:12
○ 2020-11-21 08:36:30
○ 2026-06-10 23:03:42

○NSns3.timeweb.org2020-11-21 → 2020-11-21 · 4 obs

○ 2019-04-30 21:41:12
● 2020-11-21 08:36:30
○ 2021-09-20 21:30:26
○ 2026-06-10 23:03:42

○NSns4.timeweb.org2020-11-21 → 2020-11-21 · 4 obs

○ 2019-04-30 21:41:12
● 2020-11-21 08:36:30
○ 2021-09-20 21:30:26
○ 2026-06-10 23:03:42

○NSrocky.ns.cloudflare.com2021-09-20 → 2021-09-20 · 4 obs

○ 2020-11-21 08:36:30
● 2021-09-20 21:30:26
○ 2026-02-26 06:47:16
○ 2026-06-10 23:03:42

●NSsusan.ns.cloudflare.com2026-02-26 → 2026-06-10 · 3 obs

○ 2021-09-20 21:30:26
● 2026-02-26 06:47:16
● 2026-06-10 23:03:42

○MXmail.sof.az2019-04-30 → 2019-04-30 · 3 obs

● 2019-04-30 21:41:12
○ 2020-11-21 08:36:30
○ 2026-06-10 23:03:42

●MXmx.yandex.net2026-02-26 → 2026-06-10 · 3 obs

○ 2021-09-20 21:30:26
● 2026-02-26 06:47:16
● 2026-06-10 23:03:42

○MXmx1.timeweb.ru2020-11-21 → 2020-11-21 · 4 obs

○ 2019-04-30 21:41:12
● 2020-11-21 08:36:30
○ 2021-09-20 21:30:26
○ 2026-06-10 23:03:42

○MXmx2.timeweb.ru2020-11-21 → 2020-11-21 · 4 obs

○ 2019-04-30 21:41:12
● 2020-11-21 08:36:30
○ 2021-09-20 21:30:26
○ 2026-06-10 23:03:42

○MXsmx1.web-hosting.com2021-09-20 → 2021-09-20 · 4 obs

○ 2020-11-21 08:36:30
● 2021-09-20 21:30:26
○ 2026-02-26 06:47:16
○ 2026-06-10 23:03:42

○MXsmx2.web-hosting.com2021-09-20 → 2021-09-20 · 4 obs

○ 2020-11-21 08:36:30
● 2021-09-20 21:30:26
○ 2026-02-26 06:47:16
○ 2026-06-10 23:03:42

○MXsmx3.web-hosting.com2021-09-20 → 2021-09-20 · 4 obs

○ 2020-11-21 08:36:30
● 2021-09-20 21:30:26
○ 2026-02-26 06:47:16
○ 2026-06-10 23:03:42

○MXsmx4.web-hosting.com2021-09-20 → 2021-09-20 · 4 obs

○ 2020-11-21 08:36:30
● 2021-09-20 21:30:26
○ 2026-02-26 06:47:16
○ 2026-06-10 23:03:42

○A104.21.1.412021-09-20 → 2021-09-20 · 4 obs

○ 2020-11-21 08:36:30
● 2021-09-20 21:30:26
○ 2026-02-26 06:47:16
○ 2026-06-10 23:03:42

●A104.21.50.1382026-02-26 → 2026-06-10 · 13 obs

○ 2021-09-20 21:30:26
● 2026-02-26 06:47:16
● 2026-03-03 00:27:06
○ 2026-03-03 10:04:32
○ 2026-03-10 01:55:26
● 2026-03-31 12:06:04
● 2026-04-19 20:49:28
○ 2026-04-21 11:52:02
● 2026-04-30 20:17:42
● 2026-05-03 16:44:36
○ 2026-05-09 05:50:52
● 2026-05-09 18:46:06
● 2026-06-10 23:03:42

○A172.64.80.12026-02-26 → 2026-06-10 · 2 obs

○ 2026-02-26 06:47:16
○ 2026-06-10 23:03:42

○A172.67.128.1292021-09-20 → 2021-09-20 · 4 obs

○ 2020-11-21 08:36:30
● 2021-09-20 21:30:26
○ 2026-02-26 06:47:16
○ 2026-06-10 23:03:42

●A172.67.206.1992026-02-26 → 2026-06-10 · 13 obs

○A188.114.96.02026-03-03 → 2026-05-09 · 11 obs

○ 2026-03-03 00:27:06
● 2026-03-03 10:04:32
● 2026-03-10 01:55:26
○ 2026-03-31 12:06:04
○ 2026-04-19 20:49:28
● 2026-04-21 11:52:02
○ 2026-04-30 20:17:42
○ 2026-05-03 16:44:36
● 2026-05-09 05:50:52
○ 2026-05-09 18:46:06
○ 2026-06-10 23:03:42

○A188.114.97.02026-03-03 → 2026-05-09 · 11 obs

○A2606:4700:130:436c:6f75:6466:6c61:72652026-02-26 → 2026-06-10 · 2 obs

○ 2026-02-26 06:47:16
○ 2026-06-10 23:03:42

●A2606:4700:3030::6815:328a2026-02-26 → 2026-06-10 · 13 obs

○A2606:4700:3030::ac43:80812021-09-20 → 2021-09-20 · 4 obs

○ 2020-11-21 08:36:30
● 2021-09-20 21:30:26
○ 2026-02-26 06:47:16
○ 2026-06-10 23:03:42

●A2606:4700:3032::ac43:cec72026-02-26 → 2026-06-10 · 13 obs

○A2606:4700:3036::6815:1292021-09-20 → 2021-09-20 · 4 obs

○ 2020-11-21 08:36:30
● 2021-09-20 21:30:26
○ 2026-02-26 06:47:16
○ 2026-06-10 23:03:42

○A2a03:6f00:6:1::517:33642020-11-21 → 2020-11-21 · 4 obs

○ 2019-04-30 21:41:12
● 2020-11-21 08:36:30
○ 2021-09-20 21:30:26
○ 2026-06-10 23:03:42

○A2a06:98c1:3120::2026-03-03 → 2026-05-09 · 11 obs

○A2a06:98c1:3121::2026-03-03 → 2026-05-09 · 11 obs

○A5.23.51.1002020-11-21 → 2020-11-21 · 4 obs

○ 2019-04-30 21:41:12
● 2020-11-21 08:36:30
○ 2021-09-20 21:30:26
○ 2026-06-10 23:03:42

○A88.198.176.1462019-04-30 → 2019-04-30 · 3 obs

● 2019-04-30 21:41:12
○ 2020-11-21 08:36:30
○ 2026-06-10 23:03:42

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
az	az.hostmaster.ua, ns13.intrans.az, rip.psg.com, ns3.intrans.az	6 records
sof.az	gordon.ns.cloudflare.com, susan.ns.cloudflare.com	-

✅ Authoritative Response

Server:172.64.34.199

NS records: gordon.ns.cloudflare.com, susan.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for sof.az (unsigned zone)

⏱️ Timing

Total: 971ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.50.138, 172.67.206.199`
AAAA	2	`2606:4700:3030::6815:328a, 2606:4700:3032::ac43:cec7`
NS	2	`gordon.ns.cloudflare.com, susan.ns.cloudflare.com`
MX	1	`mx.yandex.net (pri: 10)`
TXT	2	`v=spf1 redirect=_spf.yandex.net, yandex-verification: c54d3fb26bc8506b`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`gordon.ns.cloudflare.com dns.cloudflare.`

📌 Glue Records Collected

Total: 6

In-bailiwick: 2 (ns3.intrans.az, ns13.intrans.az)

Out-of-bailiwick: 4 (rip.psg.com, az.hostmaster.ua, rip.psg.com...)

Analysis

IP Addresses

sof.az points to four IP numbers: 104.21.50.138, 172.67.206.199, 2606:4700:3030::6815:328a and 2606:4700:3032::ac43:cec7.

anakainisi.biz, www.muzuopet.com, contentserv.co plus two other host names have IP numbers in common with sof.az.

Name Servers

sof.az is served by two delegated name servers, gordon.ns.cloudflare.com and susan.ns.cloudflare.com.

The name server configuration of sof.az is shared with other domains, for instance poolcentral.com.au, dreammindfoundation.ca, toto-cool.net and two others.

There is at least partial name server overlap between sof.az and other domains — carriageslife.com, stoinn.top, facecai.com and two more among them.

These name servers frequently co-occur with the name servers aspen.ns.cloudflare.com and oswald.ns.cloudflare.com.

Hosts with 6 IP addresses each:

gordon.ns.cloudflare.com carries IP addresses 108.162.193.170, 172.64.33.170 and 173.245.59.170, with 3 other addresses beyond those.

susan.ns.cloudflare.com carries IP addresses 108.162.194.199, 162.159.38.199 and 172.64.34.199, with 3 other addresses beyond those.

Mail Servers

sof.az uses one mail server — mx.yandex.net.

The mail server setup of sof.az matches that of other domains such as giperdom.net, vyborexperta.ru, litologiya.ru and two others.

Some mail servers of sof.az are also used by other domains, notably usm59.ru and cri.msk.ru.

mx.yandex.net carries two IP numbers: 77.88.21.249 and 2a02:6b8::311.