`337fff.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::6815:231^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3033::ac43:9888^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.2.49^{Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.152.136^{🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`aryanna.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:265f^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`aryanna.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c25f^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`aryanna.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:225f^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`aryanna.ns.cloudflare.com`
		A	108.162.194.95^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`aryanna.ns.cloudflare.com`
		A	162.159.38.95^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`aryanna.ns.cloudflare.com`
		A	172.64.34.95^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`aryanna.ns.cloudflare.com`
NS	`dax.ns.cloudflare.com`
		A	2606:4700:58::a29f:2c85^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dax.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c385^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`dax.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2385^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`dax.ns.cloudflare.com`
		A	108.162.195.133^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dax.ns.cloudflare.com`
		A	162.159.44.133^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dax.ns.cloudflare.com`
		A	172.64.35.133^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dax.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.2.49, 172.67.152.136
		IPv6 hints	2606:4700:3030::6815:231, 2606:4700:3033::ac43:9888
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=165, name=cloudflare-ech.com
SOA	`aryanna.ns.cloudflare.com`dns@cloudflare.com serial=2396942264

`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=1776056727

Previously NS for

337fff.com

Same first word

337fff.com

Similar names

fff337.com

DNS History

17 records (6 active, 11 former)

○NS337fff.com2015-08-16 → 2017-02-17 · 4 obs

● 2015-08-16 05:01:02
● 2017-02-17 03:38:58
○ 2026-02-28 00:43:26
○ 2026-04-13 05:27:56

●NSaryanna.ns.cloudflare.com2026-02-28 → 2026-04-13 · 3 obs

○ 2017-02-17 03:38:58
● 2026-02-28 00:43:26
● 2026-04-13 05:27:56

●NSdax.ns.cloudflare.com2026-02-28 → 2026-04-13 · 3 obs

○ 2017-02-17 03:38:58
● 2026-02-28 00:43:26
● 2026-04-13 05:27:56

○NSns.cafe24.com2015-08-16 → 2017-02-17 · 4 obs

● 2015-08-16 05:01:02
● 2017-02-17 03:38:58
○ 2026-02-28 00:43:26
○ 2026-04-13 05:27:56

○NSns0.cafe24.com2015-08-16 → 2017-02-17 · 4 obs

● 2015-08-16 05:01:02
● 2017-02-17 03:38:58
○ 2026-02-28 00:43:26
○ 2026-04-13 05:27:56

○NSns1.cafe24.com2015-08-16 → 2017-02-17 · 4 obs

● 2015-08-16 05:01:02
● 2017-02-17 03:38:58
○ 2026-02-28 00:43:26
○ 2026-04-13 05:27:56

○NSns2.cafe24.com2015-08-16 → 2017-02-17 · 4 obs

● 2015-08-16 05:01:02
● 2017-02-17 03:38:58
○ 2026-02-28 00:43:26
○ 2026-04-13 05:27:56

○MXuws64-052.cafe24.com2015-08-16 → 2017-02-17 · 4 obs

● 2015-08-16 05:01:02
● 2017-02-17 03:38:58
○ 2026-02-28 00:43:26
○ 2026-04-13 05:27:56

●A104.21.2.492026-02-28 → 2026-04-13 · 5 obs

○ 2017-02-17 03:38:58
● 2026-02-28 00:43:26
○ 2026-02-28 23:55:10
● 2026-04-13 05:27:54
● 2026-04-13 05:27:56

●A172.67.152.1362026-02-28 → 2026-04-13 · 5 obs

○ 2017-02-17 03:38:58
● 2026-02-28 00:43:26
○ 2026-02-28 23:55:10
● 2026-04-13 05:27:54
● 2026-04-13 05:27:56

○A183.111.141.342015-08-16 → 2017-02-17 · 4 obs

● 2015-08-16 05:01:02
● 2017-02-17 03:38:58
○ 2026-02-28 00:43:26
○ 2026-04-13 05:27:56

○A188.114.96.02026-02-28 → 2026-02-28 · 4 obs

○ 2026-02-28 00:43:26
● 2026-02-28 23:55:10
○ 2026-04-13 05:27:54
○ 2026-04-13 05:27:56

○A188.114.97.02026-02-28 → 2026-02-28 · 4 obs

○ 2026-02-28 00:43:26
● 2026-02-28 23:55:10
○ 2026-04-13 05:27:54
○ 2026-04-13 05:27:56

●A2606:4700:3030::6815:2312026-02-28 → 2026-04-13 · 5 obs

○ 2017-02-17 03:38:58
● 2026-02-28 00:43:26
○ 2026-02-28 23:55:10
● 2026-04-13 05:27:54
● 2026-04-13 05:27:56

●A2606:4700:3033::ac43:98882026-02-28 → 2026-04-13 · 5 obs

○ 2017-02-17 03:38:58
● 2026-02-28 00:43:26
○ 2026-02-28 23:55:10
● 2026-04-13 05:27:54
● 2026-04-13 05:27:56

○A2a06:98c1:3120::2026-02-28 → 2026-02-28 · 4 obs

○ 2026-02-28 00:43:26
● 2026-02-28 23:55:10
○ 2026-04-13 05:27:54
○ 2026-04-13 05:27:56

○A2a06:98c1:3121::2026-02-28 → 2026-02-28 · 4 obs

○ 2026-02-28 00:43:26
● 2026-02-28 23:55:10
○ 2026-04-13 05:27:54
○ 2026-04-13 05:27:56

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	j.gtld-servers.net, f.gtld-servers.net, d.gtld-servers.net, c.gtld-servers.net...	-
337fff.com	aryanna.ns.cloudflare.com, dax.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.194.95

NS records: aryanna.ns.cloudflare.com, dax.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 337fff.com (unsigned zone)

⏱️ Timing

Total: 123ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.2.49, 172.67.152.136`
AAAA	2	`2606:4700:3030::6815:231, 2606:4700:3033::ac43:9888`
NS	2	`aryanna.ns.cloudflare.com, dax.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`aryanna.ns.cloudflare.com dns.cloudflare`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

337fff.com refers to four IP numbers: 2606:4700:3030::6815:231, 2606:4700:3033::ac43:9888, 104.21.2.49 and 172.67.152.136.

Other host names, for instance bxvp.99mw.cn, www.bmgq.99mw.cn, www.bnts.99mw.cn, www.bxxf.99mw.cn and bxwr.99mw.cn share IP numbers with 337fff.com.

Name Servers

337fff.com's delegation uses two name servers: aryanna.ns.cloudflare.com and dax.ns.cloudflare.com.

337fff.com uses the same name server setup as other domains, such as s29pp.com, hh22cdjoisgjutg.com, inuprotonews.uk, 6855o3.com and 5bpg7.com.

337fff.com at least partially shares name servers with other domains, including lustmia.com, ifitsmovies.com, dxmf.net, eagleheights.co.uk and ceraphindalo.com.

These name servers are commonly used with tia.ns.cloudflare.com.

Host names with six IP numbers:

aryanna.ns.cloudflare.com points to 2606:4700:50::a29f:265f, 2803:f800:50::6ca2:c25f, 2a06:98c1:50::ac40:225f, 108.162.194.95, 162.159.38.95 and 172.64.34.95.

dax.ns.cloudflare.com points to 2606:4700:58::a29f:2c85, 2803:f800:50::6ca2:c385, 2a06:98c1:50::ac40:2385, 108.162.195.133, 162.159.44.133 and 172.64.35.133.

337fff.com - robtex.com

337fff.com

com

Previously NS for

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Name Servers

`337fff.com`

`com`