srfd.com - dns.ninja

`srfd.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3034::ac43:8a27^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::6815:3eba^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.62.186^{Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.138.39^{🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`clay.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b58^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`clay.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c158^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`clay.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2158^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`clay.ns.cloudflare.com`
		A	108.162.193.88^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`clay.ns.cloudflare.com`
		A	172.64.33.88^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`clay.ns.cloudflare.com`
		A	173.245.59.88^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`clay.ns.cloudflare.com`
NS	`evangeline.ns.cloudflare.com`
		A	2606:4700:50::a29f:2606^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`evangeline.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c206^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`evangeline.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2206^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`evangeline.ns.cloudflare.com`
		A	108.162.194.6^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`evangeline.ns.cloudflare.com`
		A	162.159.38.6^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`evangeline.ns.cloudflare.com`
		A	172.64.34.6^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`evangeline.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.62.186, 172.67.138.39
		IPv6 hints	2606:4700:3034::ac43:8a27, 2606:4700:3037::6815:3eba
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=26, name=cloudflare-ech.com
SOA	`clay.ns.cloudflare.com`dns@cloudflare.com serial=2406753719

`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=1782777521

Same first word

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DNS History

17 records (6 active, 11 former)

●NSclay.ns.cloudflare.com2026-06-04 → 2026-06-30 · 3 obs

○ 2020-01-28 07:02:00
● 2026-06-04 04:37:52
● 2026-06-30 00:06:24

○NSdns23.hichina.com2020-01-28 → 2020-01-28 · 4 obs

○ 2017-02-19 21:02:52
● 2020-01-28 07:02:00
○ 2026-06-04 04:37:52
○ 2026-06-30 00:06:24

●NSevangeline.ns.cloudflare.com2026-06-04 → 2026-06-30 · 3 obs

○ 2020-01-28 07:02:00
● 2026-06-04 04:37:52
● 2026-06-30 00:06:24

○NSns1.afternic.com2015-07-18 → 2017-02-19 · 4 obs

● 2015-07-18 15:34:50
● 2017-02-19 21:02:52
○ 2020-01-28 07:02:00
○ 2026-06-30 00:06:24

○NSns1.alidns.com2020-01-28 → 2020-01-28 · 4 obs

○ 2017-02-19 21:02:52
● 2020-01-28 07:02:00
○ 2026-06-04 04:37:52
○ 2026-06-30 00:06:24

○NSns2.alidns.com2020-01-28 → 2020-01-28 · 4 obs

○ 2017-02-19 21:02:52
● 2020-01-28 07:02:00
○ 2026-06-04 04:37:52
○ 2026-06-30 00:06:24

○NSns29.domaincontrol.com2026-06-04 → 2026-06-30 · 2 obs

○ 2026-06-04 04:37:52
○ 2026-06-30 00:06:24

○NSns30.domaincontrol.com2026-06-04 → 2026-06-30 · 2 obs

○ 2026-06-04 04:37:52
○ 2026-06-30 00:06:24

●A104.21.62.1862026-06-04 → 2026-06-30 · 3 obs

○ 2020-01-28 07:02:00
● 2026-06-04 04:37:52
● 2026-06-30 00:06:24

○A15.197.225.1282026-06-04 → 2026-06-30 · 2 obs

○ 2026-06-04 04:37:52
○ 2026-06-30 00:06:24

●A172.67.138.392026-06-04 → 2026-06-30 · 3 obs

○ 2020-01-28 07:02:00
● 2026-06-04 04:37:52
● 2026-06-30 00:06:24

○A184.168.221.1042015-07-18 → 2017-02-19 · 4 obs

● 2015-07-18 15:34:50
● 2017-02-19 21:02:52
○ 2020-01-28 07:02:00
○ 2026-06-30 00:06:24

○A2606:4700:3033::ac43:8a272026-06-04 → 2026-06-04 · 3 obs

○ 2020-01-28 07:02:00
● 2026-06-04 04:37:52
○ 2026-06-30 00:06:24

●A2606:4700:3034::ac43:8a272026-06-30 → 2026-06-30 · 2 obs

○ 2026-06-04 04:37:52
● 2026-06-30 00:06:24

○A2606:4700:3035::6815:3eba2026-06-04 → 2026-06-04 · 3 obs

○ 2020-01-28 07:02:00
● 2026-06-04 04:37:52
○ 2026-06-30 00:06:24

●A2606:4700:3037::6815:3eba2026-06-30 → 2026-06-30 · 2 obs

○ 2026-06-04 04:37:52
● 2026-06-30 00:06:24

○A3.33.251.1682026-06-04 → 2026-06-30 · 2 obs

○ 2026-06-04 04:37:52
○ 2026-06-30 00:06:24

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	c.gtld-servers.net, l.gtld-servers.net, f.gtld-servers.net, b.gtld-servers.net...	-
srfd.com	clay.ns.cloudflare.com, evangeline.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.194.6

NS records: clay.ns.cloudflare.com, evangeline.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for srfd.com (unsigned zone)

⏱️ Timing

Total: 147ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.62.186, 172.67.138.39`
AAAA	2	`2606:4700:3034::ac43:8a27, 2606:4700:3037::6815:3eba`
NS	2	`clay.ns.cloudflare.com, evangeline.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`clay.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

srfd.com points to the four IP addresses 104.21.62.186, 172.67.138.39, 2606:4700:3034::ac43:8a27 and 2606:4700:3037::6815:3eba.

Additional host names — ads.yorkonline.us, vulu.cn, proit.org and two others — share IP numbers with srfd.com.

Name Servers

srfd.com uses two name servers for its delegation: clay.ns.cloudflare.com and evangeline.ns.cloudflare.com.

srfd.com shares its name server setup with other domains, including xiangzhui.com, thky.com, rxbk.com and two others.

The name servers of srfd.com overlap at least partially with those of other domains — among them myautosurgeon.com, vault-v3.world, harechaseandheckman.com and two more.

These name servers commonly appear alongside the name servers ulla.ns.cloudflare.com and vern.ns.cloudflare.com.

Host names with 6 IP numbers:

Hostname clay.ns.cloudflare.com directs to 108.162.193.88, 172.64.33.88 and 173.245.59.88 along with 3 other IP addresses.

Hostname evangeline.ns.cloudflare.com directs to 108.162.194.6, 162.159.38.6 and 172.64.34.6 along with 3 other IP addresses.