ff337.com - dns.ninja

`ff337.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3037::6815:1d21^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::ac43:ab49^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.29.33^{Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.171.73^{🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`gemma.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:261b^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`gemma.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c21b^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`gemma.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:221b^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`gemma.ns.cloudflare.com`
		A	108.162.194.27^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`gemma.ns.cloudflare.com`
		A	162.159.38.27^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`gemma.ns.cloudflare.com`
		A	172.64.34.27^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`gemma.ns.cloudflare.com`
NS	`huxley.ns.cloudflare.com`
		A	2606:4700:58::a29f:2cbc^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`huxley.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c3bc^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`huxley.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:23bc^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`huxley.ns.cloudflare.com`
		A	108.162.195.188^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`huxley.ns.cloudflare.com`
		A	162.159.44.188^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`huxley.ns.cloudflare.com`
		A	172.64.35.188^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`huxley.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.29.33, 172.67.171.73
		IPv6 hints	2606:4700:3037::6815:1d21, 2606:4700:3037::ac43:ab49
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=95, name=cloudflare-ech.com
SOA	`gemma.ns.cloudflare.com`dns@cloudflare.com serial=2410896720

`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=1785699657

Same first word

ff337.net

ff337.com

Similar names

ff373.com

337ff.net

733ff.com

ff733.com

DNS History

23 records (6 active, 17 former)

○NSdns.4cun.com2015-06-26 → 2015-06-26 · 3 obs

● 2015-06-26 12:45:30
○ 2015-11-10 09:49:52
○ 2026-08-02 20:06:12

●NSgemma.ns.cloudflare.com2026-03-01 → 2026-08-02 · 3 obs

○ 2018-05-22 14:46:36
● 2026-03-01 16:34:50
● 2026-08-02 20:06:12

●NShuxley.ns.cloudflare.com2026-03-01 → 2026-08-02 · 3 obs

○ 2018-05-22 14:46:36
● 2026-03-01 16:34:50
● 2026-08-02 20:06:12

○NSjean.ns.cloudflare.com2018-05-22 → 2018-05-22 · 4 obs

○ 2016-12-30 21:17:34
● 2018-05-22 14:46:36
○ 2026-03-01 16:34:50
○ 2026-08-02 20:06:12

○NSv1s1.xundns.com2016-12-30 → 2016-12-30 · 4 obs

○ 2015-11-10 09:49:52
● 2016-12-30 21:17:34
○ 2018-05-22 14:46:36
○ 2026-08-02 20:06:12

○NSv1s2.xundns.com2016-12-30 → 2016-12-30 · 4 obs

○ 2015-11-10 09:49:52
● 2016-12-30 21:17:34
○ 2018-05-22 14:46:36
○ 2026-08-02 20:06:12

○NSwest.ns.cloudflare.com2018-05-22 → 2018-05-22 · 4 obs

○ 2016-12-30 21:17:34
● 2018-05-22 14:46:36
○ 2026-03-01 16:34:50
○ 2026-08-02 20:06:12

●A104.21.29.332026-03-01 → 2026-08-02 · 15 obs

○ 2026-03-01 16:34:50
● 2026-03-01 22:01:38
● 2026-03-04 14:42:22
○ 2026-03-06 06:09:40
● 2026-03-11 23:35:58
● 2026-03-15 15:22:26
○ 2026-04-05 01:42:52
● 2026-05-01 12:02:18
● 2026-05-05 04:58:18
○ 2026-05-12 00:54:42
● 2026-05-13 17:57:52
○ 2026-05-20 11:38:56
● 2026-05-29 19:50:28
○ 2026-06-08 10:53:00
● 2026-08-02 20:06:12

○A104.31.80.1122018-05-22 → 2018-05-22 · 4 obs

○ 2016-12-30 21:17:34
● 2018-05-22 14:46:36
○ 2026-03-01 16:34:50
○ 2026-08-02 20:06:12

○A104.31.81.1122018-05-22 → 2018-05-22 · 4 obs

○ 2016-12-30 21:17:34
● 2018-05-22 14:46:36
○ 2026-03-01 16:34:50
○ 2026-08-02 20:06:12

●A172.67.171.732026-03-01 → 2026-08-02 · 15 obs

○A188.114.96.02026-03-01 → 2026-06-08 · 16 obs

○ 2018-05-22 14:46:36
● 2026-03-01 16:34:50
○ 2026-03-01 22:01:38
○ 2026-03-04 14:42:22
● 2026-03-06 06:09:40
○ 2026-03-11 23:35:58
○ 2026-03-15 15:22:26
● 2026-04-05 01:42:52
○ 2026-05-01 12:02:18
○ 2026-05-05 04:58:18
● 2026-05-12 00:54:42
○ 2026-05-13 17:57:52
● 2026-05-20 11:38:56
○ 2026-05-29 19:50:28
● 2026-06-08 10:53:00
○ 2026-08-02 20:06:12

○A188.114.97.02026-03-01 → 2026-06-08 · 16 obs

○A2400:cb00:2048:1::681f:50702018-05-22 → 2018-05-22 · 4 obs

○ 2016-12-30 21:17:34
● 2018-05-22 14:46:36
○ 2026-03-01 16:34:50
○ 2026-08-02 20:06:12

○A2400:cb00:2048:1::681f:51702018-05-22 → 2018-05-22 · 4 obs

○ 2016-12-30 21:17:34
● 2018-05-22 14:46:36
○ 2026-03-01 16:34:50
○ 2026-08-02 20:06:12

○A2606:4700:3031::ac43:ab492026-03-01 → 2026-05-29 · 15 obs

○A2606:4700:3035::6815:1d212026-03-01 → 2026-05-29 · 15 obs

●A2606:4700:3037::6815:1d212026-08-02 → 2026-08-02 · 2 obs

○ 2026-06-08 10:53:00
● 2026-08-02 20:06:12

●A2606:4700:3037::ac43:ab492026-08-02 → 2026-08-02 · 2 obs

○ 2026-06-08 10:53:00
● 2026-08-02 20:06:12

○A2a06:98c1:3120::2026-03-01 → 2026-06-08 · 16 obs

○A2a06:98c1:3121::2026-03-01 → 2026-06-08 · 16 obs

○A4.9.4.92015-06-26 → 2015-06-26 · 3 obs

● 2015-06-26 12:45:30
○ 2015-11-10 09:49:52
○ 2026-08-02 20:06:12

○A47.89.26.1672016-12-30 → 2016-12-30 · 4 obs

○ 2015-11-10 09:49:52
● 2016-12-30 21:17:34
○ 2018-05-22 14:46:36
○ 2026-08-02 20:06:12

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
ff337.com	gemma.ns.cloudflare.com, huxley.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.195.188

NS records: gemma.ns.cloudflare.com, huxley.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ff337.com (unsigned zone)

⏱️ Timing

Total: 142ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.29.33, 172.67.171.73`
AAAA	2	`2606:4700:3037::6815:1d21, 2606:4700:3037::ac43:ab49`
NS	2	`gemma.ns.cloudflare.com, huxley.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`gemma.ns.cloudflare.com dns.cloudflare.c`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

ff337.com has four IP addresses: 104.21.29.33, 172.67.171.73, 2606:4700:3037::6815:1d21 and 2606:4700:3037::ac43:ab49.

grandvalleyontario.com, icnz.org.nz, mastermind.eu and two other host names share IP numbers with ff337.com.

Name Servers

ff337.com is delegated to two name servers: gemma.ns.cloudflare.com and huxley.ns.cloudflare.com.

ff337.com uses the same name servers as several other domains — among them 950hh.com, 212ff.com, 354kk.com and two more.

ff337.com has at least partial name server overlap with other domains, such as 34000112atwdezvttu878.top, shanheg.com, pginfotech.net and two others.

These name servers tend to appear together with the name servers seamus.ns.cloudflare.com, tiffany.ns.cloudflare.com and julissa.ns.cloudflare.com.

Hostnames that resolve to 6 IP addresses:

gemma.ns.cloudflare.com resolves to 108.162.194.27, 162.159.38.27, 172.64.34.27 and 3 other IP addresses.

huxley.ns.cloudflare.com resolves to 108.162.195.188, 162.159.44.188, 172.64.35.188 and 3 other IP addresses.