`szfykcoupling.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::6815:1552^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3035::ac43:c50e^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.21.82^{Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.197.14^{🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`hadlee.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:2643^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`hadlee.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c243^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`hadlee.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2243^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`hadlee.ns.cloudflare.com`
		A	108.162.194.67^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`hadlee.ns.cloudflare.com`
		A	162.159.38.67^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`hadlee.ns.cloudflare.com`
		A	172.64.34.67^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`hadlee.ns.cloudflare.com`
NS	`nile.ns.cloudflare.com`
		A	2606:4700:58::adf5:3bd6^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nile.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1d6^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`nile.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21d6^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`nile.ns.cloudflare.com`
		A	108.162.193.214^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nile.ns.cloudflare.com`
		A	172.64.33.214^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nile.ns.cloudflare.com`
		A	173.245.59.214^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nile.ns.cloudflare.com`
TXT	`google-site-verification=UszXG-C-t31c5OFcr35AojD04a0MpkqJAseoIRsryqQ`
HTTPS	HTTP/2 ✓ hints match
		IPv4 hints	104.21.21.82, 172.67.197.14
		IPv6 hints	2606:4700:3031::6815:1552, 2606:4700:3035::ac43:c50e
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=64, name=cloudflare-ech.com
SOA	`hadlee.ns.cloudflare.com`dns@cloudflare.com serial=2406464565

`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=1783887742

Same first word

szfykcoupling.com

DNS History

8 records (6 active, 2 former)

●NShadlee.ns.cloudflare.com2026-06-10 → 2026-07-12 · 2 obs

● 2026-06-10 19:03:56
● 2026-07-12 20:26:10

●NSnile.ns.cloudflare.com2026-06-10 → 2026-07-12 · 2 obs

● 2026-06-10 19:03:56
● 2026-07-12 20:26:10

●A104.21.21.822026-06-10 → 2026-07-12 · 2 obs

● 2026-06-10 19:03:56
● 2026-07-12 20:26:10

●A172.67.197.142026-06-10 → 2026-07-12 · 2 obs

● 2026-06-10 19:03:56
● 2026-07-12 20:26:10

●A2606:4700:3031::6815:15522026-06-24 → 2026-07-12 · 3 obs

○ 2026-06-11 10:10:56
● 2026-06-24 04:04:52
● 2026-07-12 20:26:10

○A2606:4700:3033::6815:15522026-06-10 → 2026-06-11 · 4 obs

● 2026-06-10 19:03:56
● 2026-06-11 10:10:56
○ 2026-06-24 04:04:52
○ 2026-07-12 20:26:10

●A2606:4700:3035::ac43:c50e2026-06-24 → 2026-07-12 · 3 obs

○ 2026-06-11 10:10:56
● 2026-06-24 04:04:52
● 2026-07-12 20:26:10

○A2606:4700:3037::ac43:c50e2026-06-10 → 2026-06-11 · 4 obs

● 2026-06-10 19:03:56
● 2026-06-11 10:10:56
○ 2026-06-24 04:04:52
○ 2026-07-12 20:26:10

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
szfykcoupling.com	nile.ns.cloudflare.com, hadlee.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.194.67

NS records: nile.ns.cloudflare.com, hadlee.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for szfykcoupling.com (unsigned zone)

⏱️ Timing

Total: 540ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.21.82, 172.67.197.14`
AAAA	2	`2606:4700:3031::6815:1552, 2606:4700:3035::ac43:c50e`
NS	2	`hadlee.ns.cloudflare.com, nile.ns.cloudflare.com`
TXT	1	`google-site-verification=UszXG-C-t31c5OF`
HTTPS	1	`{"priority":1,"target":".","alpn":["h2"]`
SOA	1	`hadlee.ns.cloudflare.com dns.cloudflare.`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

szfykcoupling.com directs to four IP numbers, which are 104.21.21.82, 172.67.197.14, 2606:4700:3031::6815:1552 and 2606:4700:3035::ac43:c50e.

Among the host names that share IP numbers with szfykcoupling.com are parkwayphysiotherapy.ca, server.heloix.com, usatacticalstore.com and two others.

Name Servers

Two name servers handle the delegation for szfykcoupling.com: hadlee.ns.cloudflare.com and nile.ns.cloudflare.com.

szfykcoupling.com has the same name server delegation as a number of other domains, such as thservodrive.com, tfscloinnailsupply.net, yldfur.com and two more.

At least some of szfykcoupling.com's name servers are shared with other domains, for example beautyflights.com, jajanwinbola.vip, drmvl.org and two more.

These name servers are often deployed together with the name servers sue.ns.cloudflare.com, sasha.ns.cloudflare.com, shane.ns.cloudflare.com and quincy.ns.cloudflare.com.

Host names resolving to 6 IP numbers:

hadlee.ns.cloudflare.com resolves to 108.162.194.67, 162.159.38.67 and 172.64.34.67 among others, with 3 other IP addresses in total.

nile.ns.cloudflare.com resolves to 108.162.193.214, 172.64.33.214 and 173.245.59.214 among others, with 3 other IP addresses in total.

szfykcoupling.com - robtex.com