null.su - dns.ninja

`null.su`

DNSSEC	⚠️ Not signed
A	2606:4700:3032::6815:3a7a^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3035::ac43:9f8d^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.58.122^{Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.159.141^{🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`ken.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b7f^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ken.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c17f^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`ken.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:217f^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`ken.ns.cloudflare.com`
		A	108.162.193.127^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ken.ns.cloudflare.com`
		A	172.64.33.127^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ken.ns.cloudflare.com`
		A	173.245.59.127^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ken.ns.cloudflare.com`
NS	`lara.ns.cloudflare.com`
		A	2606:4700:50::adf5:3a80^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lara.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c080^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`lara.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2080^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`lara.ns.cloudflare.com`
		A	108.162.192.128^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	172.64.32.128^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	173.245.58.128^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.58.122, 172.67.159.141
		IPv6 hints	2606:4700:3032::6815:3a7a, 2606:4700:3035::ac43:9f8d
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=170, name=cloudflare-ech.com
SOA	`ken.ns.cloudflare.com`dns@cloudflare.com serial=2408952528

`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=650209908

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DNS History

31 records (6 active, 25 former)

●NSken.ns.cloudflare.com2020-11-29 → 2026-07-20 · 3 obs

○ 2019-12-31 16:10:46
● 2020-11-29 22:40:04
● 2026-07-20 21:06:20

●NSlara.ns.cloudflare.com2020-11-29 → 2026-07-20 · 3 obs

○ 2019-12-31 16:10:46
● 2020-11-29 22:40:04
● 2026-07-20 21:06:20

○NSns1.reg.ru2017-08-21 → 2017-09-27 · 5 obs

○ 2017-01-15 18:07:58
● 2017-08-21 00:23:52
● 2017-09-27 15:26:24
○ 2019-08-24 13:48:28
○ 2026-07-20 21:06:20

○NSns1.shop.reg.ru2019-08-24 → 2019-12-31 · 5 obs

○ 2017-09-27 15:26:24
● 2019-08-24 13:48:28
● 2019-12-31 16:10:46
○ 2020-11-29 22:40:04
○ 2026-07-20 21:06:20

○NSns1.snparking.ru2016-12-04 → 2017-01-15 · 5 obs

○ 2016-11-24 01:15:00
● 2016-12-04 16:41:56
● 2017-01-15 18:07:58
○ 2017-08-21 00:23:52
○ 2026-07-20 21:06:20

○NSns2.reg.ru2017-08-21 → 2017-09-27 · 5 obs

○ 2017-01-15 18:07:58
● 2017-08-21 00:23:52
● 2017-09-27 15:26:24
○ 2019-08-24 13:48:28
○ 2026-07-20 21:06:20

○NSns2.shop.reg.ru2019-08-24 → 2019-12-31 · 5 obs

○ 2017-09-27 15:26:24
● 2019-08-24 13:48:28
● 2019-12-31 16:10:46
○ 2020-11-29 22:40:04
○ 2026-07-20 21:06:20

○NSns2.snparking.ru2016-12-04 → 2017-01-15 · 5 obs

○ 2016-11-24 01:15:00
● 2016-12-04 16:41:56
● 2017-01-15 18:07:58
○ 2017-08-21 00:23:52
○ 2026-07-20 21:06:20

○NSns3.salenames.ru2015-08-08 → 2016-11-24 · 4 obs

● 2015-08-08 12:16:04
● 2016-11-24 01:15:00
○ 2016-12-04 16:41:56
○ 2026-07-20 21:06:20

○NSns4.salenames.ru2015-08-08 → 2016-11-24 · 4 obs

● 2015-08-08 12:16:04
● 2016-11-24 01:15:00
○ 2016-12-04 16:41:56
○ 2026-07-20 21:06:20

○NSsnparking.com2016-12-04 → 2017-01-15 · 5 obs

○ 2016-11-24 01:15:00
● 2016-12-04 16:41:56
● 2017-01-15 18:07:58
○ 2017-08-21 00:23:52
○ 2026-07-20 21:06:20

○MX148.240.4.322015-09-12 → 2015-10-31 · 5 obs

○ 2015-08-08 12:16:04
● 2015-09-12 07:47:10
● 2015-10-31 13:41:22
○ 2016-01-02 01:18:32
○ 2026-07-20 21:06:20

○MX148.240.4.322015-08-08 → 2015-08-08 · 3 obs

● 2015-08-08 12:16:04
○ 2015-09-12 07:47:10
○ 2026-07-20 21:06:20

○MXvoid.blackhole.mx2016-01-02 → 2016-11-24 · 5 obs

○ 2015-10-31 13:41:22
● 2016-01-02 01:18:32
● 2016-11-24 01:15:00
○ 2016-12-04 16:41:56
○ 2026-07-20 21:06:20

●A104.21.58.1222021-03-03 → 2026-07-20 · 3 obs

○ 2020-11-29 22:40:04
● 2021-03-03 22:34:02
● 2026-07-20 21:06:20

○A104.27.140.2452020-11-29 → 2020-11-29 · 4 obs

○ 2019-12-31 16:10:46
● 2020-11-29 22:40:04
○ 2021-03-03 22:34:02
○ 2026-07-20 21:06:20

○A104.27.141.2452020-11-29 → 2020-11-29 · 4 obs

○ 2019-12-31 16:10:46
● 2020-11-29 22:40:04
○ 2021-03-03 22:34:02
○ 2026-07-20 21:06:20

○A109.206.190.542015-10-31 → 2016-11-24 · 9 obs

○ 2015-09-14 12:23:16
● 2015-10-31 13:41:22
● 2016-01-08 04:43:28
○ 2016-01-24 12:30:40
○ 2016-05-26 21:05:20
● 2016-06-21 08:41:18
● 2016-11-24 01:15:00
○ 2016-12-04 16:41:56
○ 2026-07-20 21:06:20

●A172.67.159.1412020-11-29 → 2026-07-20 · 3 obs

○ 2019-12-31 16:10:46
● 2020-11-29 22:40:04
● 2026-07-20 21:06:20

○A192.237.187.2082016-01-24 → 2016-02-05 · 5 obs

○ 2016-01-08 04:43:28
● 2016-01-24 12:30:40
● 2016-02-05 21:26:48
○ 2016-04-04 17:48:32
○ 2026-07-20 21:06:20

○A194.58.112.1652019-08-24 → 2019-12-31 · 5 obs

○ 2017-09-27 15:26:24
● 2019-08-24 13:48:28
● 2019-12-31 16:10:46
○ 2020-11-29 22:40:04
○ 2026-07-20 21:06:20

○A194.58.112.1742017-08-21 → 2017-09-27 · 5 obs

○ 2017-01-15 18:07:58
● 2017-08-21 00:23:52
● 2017-09-27 15:26:24
○ 2019-08-24 13:48:28
○ 2026-07-20 21:06:20

●A2606:4700:3032::6815:3a7a2021-03-03 → 2026-07-20 · 3 obs

○ 2020-11-29 22:40:04
● 2021-03-03 22:34:02
● 2026-07-20 21:06:20

○A2606:4700:3032::681b:8df52020-11-29 → 2020-11-29 · 4 obs

○ 2019-12-31 16:10:46
● 2020-11-29 22:40:04
○ 2021-03-03 22:34:02
○ 2026-07-20 21:06:20

○A2606:4700:3034::ac43:9f8d2020-11-29 → 2026-06-17 · 5 obs

○ 2019-12-31 16:10:46
● 2020-11-29 22:40:04
● 2026-06-17 04:57:48
○ 2026-06-19 04:28:20
○ 2026-07-20 21:06:20

○A2606:4700:3035::681b:8cf52020-11-29 → 2020-11-29 · 4 obs

○ 2019-12-31 16:10:46
● 2020-11-29 22:40:04
○ 2021-03-03 22:34:02
○ 2026-07-20 21:06:20

●A2606:4700:3035::ac43:9f8d2026-06-19 → 2026-07-20 · 3 obs

○ 2026-06-17 04:57:48
● 2026-06-19 04:28:20
● 2026-07-20 21:06:20

○A2a00:f940:4::1522019-08-24 → 2019-12-31 · 5 obs

○ 2017-09-27 15:26:24
● 2019-08-24 13:48:28
● 2019-12-31 16:10:46
○ 2020-11-29 22:40:04
○ 2026-07-20 21:06:20

○A78.140.173.732015-08-08 → 2015-09-14 · 4 obs

● 2015-08-08 12:16:04
● 2015-09-14 12:23:16
○ 2015-10-31 13:41:22
○ 2026-07-20 21:06:20

○A91.195.240.1352016-12-04 → 2017-01-15 · 5 obs

○ 2016-11-24 01:15:00
● 2016-12-04 16:41:56
● 2017-01-15 18:07:58
○ 2017-08-21 00:23:52
○ 2026-07-20 21:06:20

○A91.195.241.862016-04-04 → 2016-05-26 · 5 obs

○ 2016-02-05 21:26:48
● 2016-04-04 17:48:32
● 2016-05-26 21:05:20
○ 2016-06-21 08:41:18
○ 2026-07-20 21:06:20

🔍 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
null.su	ken.ns.cloudflare.com, lara.ns.cloudflare.com	-

✅ Authoritative Response

Server:172.64.32.128

NS records: ken.ns.cloudflare.com, lara.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for null.su (unsigned zone)

⏱️ Timing

Total: 1667ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.58.122, 172.67.159.141`
AAAA	2	`2606:4700:3032::6815:3a7a, 2606:4700:3035::ac43:9f8d`
NS	2	`ken.ns.cloudflare.com, lara.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`ken.ns.cloudflare.com dns.cloudflare.com`

📌 Glue Records Collected

Total: 10

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

Analysis

IP Addresses

null.su directs to four IP numbers, which are 104.21.58.122, 172.67.159.141, 2606:4700:3032::6815:3a7a and 2606:4700:3035::ac43:9f8d.

z3dmaq.wiki, www.onlinetop100.com, qvoda.31471.com plus two other host names have IP numbers in common with null.su.

Name Servers

The NS records for null.su delegate to ken.ns.cloudflare.com and lara.ns.cloudflare.com.

The name server configuration of null.su is shared with other domains, for instance whiskeywoodcreations.com, hak.su, 32bythehollies.co.uk and two others.

There is at least partial name server overlap between null.su and other domains — mygearexpert.com, stpetersbroulee.nsw.edu.au, doniglobal.com and two more among them.

These name servers tend to appear in combination with the name servers lisa.ns.cloudflare.com, ns1.colocrossing.com, ns2.colocrossing.com and vera.ns.cloudflare.com.

Hosts with 6 IP addresses each:

ken.ns.cloudflare.com maps to 108.162.193.127, 172.64.33.127, 173.245.59.127 and 3 additional IP addresses.

lara.ns.cloudflare.com maps to 108.162.192.128, 172.64.32.128, 173.245.58.128 and 3 additional IP addresses.