`cssd-adguard.pro`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::6815:e61^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3031::ac43:9e9b^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.14.97^{Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.158.155^{🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`sullivan.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2ca1^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sullivan.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c3a1^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`sullivan.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:23a1^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`sullivan.ns.cloudflare.com`
		A	108.162.195.161^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sullivan.ns.cloudflare.com`
		A	162.159.44.161^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sullivan.ns.cloudflare.com`
		A	172.64.35.161^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sullivan.ns.cloudflare.com`
NS	`sunny.ns.cloudflare.com`
		A	2606:4700:50::a29f:26a6^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sunny.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c2a6^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`sunny.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:22a6^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`sunny.ns.cloudflare.com`
		A	108.162.194.166^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sunny.ns.cloudflare.com`
		A	162.159.38.166^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sunny.ns.cloudflare.com`
		A	172.64.34.166^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sunny.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.14.97, 172.67.158.155
		IPv6 hints	2606:4700:3030::6815:e61, 2606:4700:3031::ac43:9e9b
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=174, name=cloudflare-ech.com
SOA	`sullivan.ns.cloudflare.com`dns@cloudflare.com serial=2401109813

`pro`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a0.pro.afilias-nst.info` ⭐
	NS	`a2.pro.afilias-nst.info`
	NS	`b0.pro.afilias-nst.org`
	NS	`b2.pro.afilias-nst.org`
	NS	`c0.pro.afilias-nst.info`
	NS	`d0.pro.afilias-nst.org`
	SOA	`a0.pro.afilias-nst.info`hostmaster@donuts.email serial=1776164757

⚠️ On DNS blocklist: tif

Same first word

cssd-adguard.pro

DNS History

8 records (6 active, 2 former)

●NSsullivan.ns.cloudflare.com2026-02-25 → 2026-04-14 · 2 obs

● 2026-02-25 02:11:56
● 2026-04-14 11:39:46

●NSsunny.ns.cloudflare.com2026-02-25 → 2026-04-14 · 2 obs

● 2026-02-25 02:11:56
● 2026-04-14 11:39:46

●A104.21.14.972026-02-25 → 2026-04-14 · 6 obs

● 2026-02-25 02:11:56
○ 2026-02-28 19:27:48
● 2026-03-09 03:06:08
○ 2026-03-09 18:13:14
● 2026-03-09 21:06:08
● 2026-04-14 11:39:46

○A172.64.80.12026-02-28 → 2026-03-09 · 6 obs

○ 2026-02-25 02:11:56
● 2026-02-28 19:27:48
○ 2026-03-09 03:06:08
● 2026-03-09 18:13:14
○ 2026-03-09 21:06:08
○ 2026-04-14 11:39:46

●A172.67.158.1552026-02-25 → 2026-04-14 · 6 obs

● 2026-02-25 02:11:56
○ 2026-02-28 19:27:48
● 2026-03-09 03:06:08
○ 2026-03-09 18:13:14
● 2026-03-09 21:06:08
● 2026-04-14 11:39:46

○A2606:4700:130:436c:6f75:6466:6c61:72652026-02-28 → 2026-03-20 · 9 obs

○ 2026-02-25 02:11:56
● 2026-02-28 19:27:48
○ 2026-03-09 03:06:08
● 2026-03-09 18:13:14
○ 2026-03-09 21:06:08
○ 2026-03-14 08:36:50
● 2026-03-20 10:54:24
○ 2026-03-21 02:22:46
○ 2026-04-14 11:39:46

●A2606:4700:3030::6815:e612026-02-25 → 2026-04-14 · 9 obs

● 2026-02-25 02:11:56
○ 2026-02-28 19:27:48
● 2026-03-09 03:06:08
○ 2026-03-09 18:13:14
● 2026-03-09 21:06:08
● 2026-03-14 08:36:50
○ 2026-03-20 10:54:24
● 2026-03-21 02:22:46
● 2026-04-14 11:39:46

●A2606:4700:3031::ac43:9e9b2026-02-25 → 2026-04-14 · 9 obs

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
pro	a2.pro.afilias-nst.info, d0.pro.afilias-nst.org, b2.pro.afilias-nst.org, c0.pro.afilias-nst.info...	-
cssd-adguard.pro	sunny.ns.cloudflare.com, sullivan.ns.cloudflare.com	-

✅ Authoritative Response

Server:108.162.194.166

NS records: sunny.ns.cloudflare.com, sullivan.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cssd-adguard.pro (unsigned zone)

⏱️ Timing

Total: 371ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.14.97, 172.67.158.155`
AAAA	2	`2606:4700:3031::ac43:9e9b, 2606:4700:3030::6815:e61`
NS	2	`sullivan.ns.cloudflare.com, sunny.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`sullivan.ns.cloudflare.com dns.cloudflar`

Analysis

IP Addresses

cssd-adguard.pro refers to four IP numbers: 2606:4700:3030::6815:e61, 2606:4700:3031::ac43:9e9b, 104.21.14.97 and 172.67.158.155.

Other host names, for instance mpetocleaning.com, tradexfast.com, tesd-89946.parivort.ru, studioaksara4d.net and jinglongchang.com share IP numbers with cssd-adguard.pro.

Name Servers

cssd-adguard.pro's delegation uses two name servers: sullivan.ns.cloudflare.com and sunny.ns.cloudflare.com.

cssd-adguard.pro uses the same name server setup as other domains, such as op06.biz, rdp-adguard.pro, srn-adguard.pro, grv-adguard.pro and nvp-adguard.pro.

cssd-adguard.pro at least partially shares name servers with other domains, including em1314.com, horizonbond.com, famous-(0x7075737379)s.com, lalodepilar.com and hd-rezka.me.

These name servers are commonly used together with the name servers dahlia.ns.cloudflare.com, arely.ns.cloudflare.com, ricardo.ns.cloudflare.com and sofia.ns.cloudflare.com.

Host names with six IP numbers:

sullivan.ns.cloudflare.com points to 2606:4700:58::a29f:2ca1, 2803:f800:50::6ca2:c3a1, 2a06:98c1:50::ac40:23a1, 108.162.195.161, 162.159.44.161 and 172.64.35.161.

sunny.ns.cloudflare.com points to 2606:4700:50::a29f:26a6, 2803:f800:50::6ca2:c2a6, 2a06:98c1:50::ac40:22a6, 108.162.194.166, 162.159.38.166 and 172.64.34.166.

cssd-adguard.pro - robtex.com

cssd-adguard.pro

pro