duff-spin.com - dns.ninja

`duff-spin.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3034::ac43:b1c7^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3036::6815:1f90^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.31.144^{Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.177.199^{🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`heather.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3aa1^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`heather.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0a1^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`heather.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20a1^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`heather.ns.cloudflare.com`
		A	108.162.192.161^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`heather.ns.cloudflare.com`
		A	172.64.32.161^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`heather.ns.cloudflare.com`
		A	173.245.58.161^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`heather.ns.cloudflare.com`
NS	`simon.ns.cloudflare.com`
		A	2606:4700:58::adf5:3be8^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`simon.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1e8^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`simon.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21e8^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`simon.ns.cloudflare.com`
		A	108.162.193.232^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`simon.ns.cloudflare.com`
		A	172.64.33.232^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`simon.ns.cloudflare.com`
		A	173.245.59.232^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`simon.ns.cloudflare.com`
TXT	`google-site-verification=XNP2BPF0QYS1xra2QFabFNaSQt93lUgPavDHFjOaBtI`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.31.144, 172.67.177.199
		IPv6 hints	2606:4700:3034::ac43:b1c7, 2606:4700:3036::6815:1f90
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=126, name=cloudflare-ech.com
SOA	`heather.ns.cloudflare.com`dns@cloudflare.com serial=2409455146

`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=1785948484

rank #909726 globally
rank #392887 in the tld

Same first word

duff-spin.it

duff-spin.top

duff-spin.uk

duff-spin.com

DNS History

7 records (6 active, 1 former)

●NSheather.ns.cloudflare.com2026-04-25 → 2026-08-05 · 2 obs

● 2026-04-25 04:40:58
● 2026-08-05 16:50:00

●NSsimon.ns.cloudflare.com2026-04-25 → 2026-08-05 · 2 obs

● 2026-04-25 04:40:58
● 2026-08-05 16:50:00

●A104.21.31.1442026-04-25 → 2026-08-05 · 2 obs

● 2026-04-25 04:40:58
● 2026-08-05 16:50:00

●A172.67.177.1992026-04-25 → 2026-08-05 · 2 obs

● 2026-04-25 04:40:58
● 2026-08-05 16:50:00

○A2606:4700:3030::ac43:b1c72026-04-25 → 2026-06-12 · 4 obs

● 2026-04-25 04:40:58
● 2026-06-12 12:50:06
○ 2026-07-04 19:58:20
○ 2026-08-05 16:50:00

●A2606:4700:3034::ac43:b1c72026-07-04 → 2026-08-05 · 3 obs

○ 2026-06-12 12:50:06
● 2026-07-04 19:58:20
● 2026-08-05 16:50:00

●A2606:4700:3036::6815:1f902026-04-25 → 2026-08-05 · 2 obs

● 2026-04-25 04:40:58
● 2026-08-05 16:50:00

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
duff-spin.com	heather.ns.cloudflare.com, simon.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.192.161

NS records: heather.ns.cloudflare.com, simon.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for duff-spin.com (unsigned zone)

⏱️ Timing

Total: 153ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.177.199, 104.21.31.144`
AAAA	2	`2606:4700:3034::ac43:b1c7, 2606:4700:3036::6815:1f90`
NS	2	`heather.ns.cloudflare.com, simon.ns.cloudflare.com`
TXT	1	`google-site-verification=XNP2BPF0QYS1xra`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`heather.ns.cloudflare.com dns.cloudflare`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

duff-spin.com directs to four IP numbers, which are 104.21.31.144, 172.67.177.199, 2606:4700:3034::ac43:b1c7 and 2606:4700:3036::6815:1f90.

bestonlineassignmenthelp.com, 010i.com, seven.metux.de and two other host names share IP numbers with duff-spin.com.

Name Servers

duff-spin.com uses two name servers for its delegation: heather.ns.cloudflare.com and simon.ns.cloudflare.com.

duff-spin.com uses the same name servers as several other domains — among them zksys.org, 1000bug.com, megashayari.com and two more.

At least some of duff-spin.com's name servers are shared with other domains, for example myreviewstoday.com, freelancesambilan.com, linkceriabetresmi99vip.xyz and two more.

It is common for these name servers to be used in conjunction with the name servers rex.ns.cloudflare.com, wesley.ns.cloudflare.com and laylah.ns.cloudflare.com.

Hostnames that resolve to 6 IP addresses:

Hostname heather.ns.cloudflare.com directs to 108.162.192.161, 172.64.32.161 and 173.245.58.161 along with 3 other IP addresses.

Hostname simon.ns.cloudflare.com directs to 108.162.193.232, 172.64.33.232 and 173.245.59.232 along with 3 other IP addresses.