`surfdiscovery.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::6815:19d^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::ac43:817e^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.1.157^{Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.129.126^{🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`curt.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b5e^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`curt.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c15e^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`curt.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:215e^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`curt.ns.cloudflare.com`
		A	108.162.193.94^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`curt.ns.cloudflare.com`
		A	172.64.33.94^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`curt.ns.cloudflare.com`
		A	173.245.59.94^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`curt.ns.cloudflare.com`
NS	`nina.ns.cloudflare.com`
		A	2606:4700:50::adf5:3a88^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nina.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c088^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`nina.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2088^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`nina.ns.cloudflare.com`
		A	108.162.192.136^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nina.ns.cloudflare.com`
		A	172.64.32.136^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nina.ns.cloudflare.com`
		A	173.245.58.136^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nina.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.1.157, 172.67.129.126
		IPv6 hints	2606:4700:3031::6815:19d, 2606:4700:3037::ac43:817e
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=52, name=cloudflare-ech.com
SOA	`curt.ns.cloudflare.com`dns@cloudflare.com serial=2406662395

`com`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1781693460

Same first word

surfdiscovery.ru

surfdiscovery.com

surfdiscovery.org

Similar names

discoverysurf.com

DNS History

15 records (6 active, 9 former)

●NScurt.ns.cloudflare.com2026-04-10 → 2026-06-17 · 3 obs

○ 2017-07-10 18:32:16
● 2026-04-10 16:08:26
● 2026-06-17 11:07:58

●NSnina.ns.cloudflare.com2026-04-10 → 2026-06-17 · 3 obs

○ 2017-07-10 18:32:16
● 2026-04-10 16:08:26
● 2026-06-17 11:07:58

○NSns1.sedoparking.com2015-10-30 → 2017-07-10 · 5 obs

○ 2015-06-08 23:31:50
● 2015-10-30 02:12:38
● 2017-07-10 18:32:16
○ 2026-04-10 16:08:26
○ 2026-06-17 11:07:58

○NSns2.sedoparking.com2015-10-30 → 2017-07-10 · 5 obs

○ 2015-06-08 23:31:50
● 2015-10-30 02:12:38
● 2017-07-10 18:32:16
○ 2026-04-10 16:08:26
○ 2026-06-17 11:07:58

○NSns61.domaincontrol.com2015-06-08 → 2015-06-08 · 3 obs

● 2015-06-08 23:31:50
○ 2015-10-30 02:12:38
○ 2026-06-17 11:07:58

○NSns62.domaincontrol.com2015-06-08 → 2015-06-08 · 3 obs

● 2015-06-08 23:31:50
○ 2015-10-30 02:12:38
○ 2026-06-17 11:07:58

○MXlocalhost2016-09-11 → 2017-07-10 · 5 obs

○ 2016-04-05 21:35:36
● 2016-09-11 19:15:44
● 2017-07-10 18:32:16
○ 2026-04-10 16:08:26
○ 2026-06-17 11:07:58

○MXmail.nickstel.com2015-10-30 → 2016-04-05 · 4 obs

● 2015-10-30 02:12:38
● 2016-04-05 21:35:36
○ 2016-09-11 19:15:44
○ 2026-06-17 11:07:58

●A104.21.1.1572026-06-01 → 2026-06-17 · 3 obs

○ 2026-04-10 16:08:26
● 2026-06-01 01:21:54
● 2026-06-17 11:07:58

●A172.67.129.1262026-06-01 → 2026-06-17 · 3 obs

○ 2026-04-10 16:08:26
● 2026-06-01 01:21:54
● 2026-06-17 11:07:58

○A188.166.191.462026-04-10 → 2026-04-10 · 4 obs

○ 2017-07-10 18:32:16
● 2026-04-10 16:08:26
○ 2026-06-01 01:21:54
○ 2026-06-17 11:07:58

●A2606:4700:3031::6815:19d2026-06-01 → 2026-06-17 · 3 obs

○ 2026-04-10 16:08:26
● 2026-06-01 01:21:54
● 2026-06-17 11:07:58

●A2606:4700:3037::ac43:817e2026-06-01 → 2026-06-17 · 3 obs

○ 2026-04-10 16:08:26
● 2026-06-01 01:21:54
● 2026-06-17 11:07:58

○A54.251.143.1592015-06-08 → 2015-06-08 · 3 obs

● 2015-06-08 23:31:50
○ 2015-10-30 02:12:38
○ 2026-06-17 11:07:58

○A72.52.4.1192015-10-30 → 2017-07-10 · 5 obs

○ 2015-06-08 23:31:50
● 2015-10-30 02:12:38
● 2017-07-10 18:32:16
○ 2026-04-10 16:08:26
○ 2026-06-17 11:07:58

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
surfdiscovery.com	nina.ns.cloudflare.com, curt.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.192.136

NS records: nina.ns.cloudflare.com, curt.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for surfdiscovery.com (unsigned zone)

⏱️ Timing

Total: 664ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.1.157, 172.67.129.126`
AAAA	2	`2606:4700:3037::ac43:817e, 2606:4700:3031::6815:19d`
NS	2	`curt.ns.cloudflare.com, nina.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`curt.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (nina.ns.cloudflare.com, nina.ns.cloudflare.com, nina.ns.cloudflare.com...)

Analysis

IP Addresses

surfdiscovery.com points to the four IP addresses 104.21.1.157, 172.67.129.126, 2606:4700:3031::6815:19d and 2606:4700:3037::ac43:817e.

susuer.com, www.estore.nu, uzmoviy.org plus two other host names have IP numbers in common with surfdiscovery.com.

Name Servers

DNS delegation for surfdiscovery.com points to two name servers: curt.ns.cloudflare.com and nina.ns.cloudflare.com.

The name server configuration of surfdiscovery.com is shared with other domains, for instance geckothailand.com, icecore.me, multisim.me and two others.

At least some of surfdiscovery.com's name servers are shared with other domains, for example exoosito.com, gnax.jp, livingforreal.com and two more.

Hosts with 6 IP addresses each:

curt.ns.cloudflare.com has IP addresses 108.162.193.94, 172.64.33.94 and 173.245.59.94, plus 3 other.

nina.ns.cloudflare.com has IP addresses 108.162.192.136, 172.64.32.136 and 173.245.58.136, plus 3 other.

surfdiscovery.com - robtex.com