`sff339.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3036::ac43:c1a8^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::6815:c2e^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.12.46^{Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.193.168^{🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`dion.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b9c^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dion.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c19c^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`dion.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:219c^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`dion.ns.cloudflare.com`
		A	108.162.193.156^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dion.ns.cloudflare.com`
		A	172.64.33.156^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dion.ns.cloudflare.com`
		A	173.245.59.156^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dion.ns.cloudflare.com`
NS	`nola.ns.cloudflare.com`
		A	2606:4700:50::adf5:3ad4^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nola.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0d4^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`nola.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20d4^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`nola.ns.cloudflare.com`
		A	108.162.192.212^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nola.ns.cloudflare.com`
		A	172.64.32.212^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nola.ns.cloudflare.com`
		A	173.245.58.212^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nola.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4	104.21.12.46, 172.67.193.168
		IPv6	2606:4700:3036::ac43:c1a8, 2606:4700:3037::6815:c2e
SOA	`dion.ns.cloudflare.com`dns@cloudflare.com serial=2395738011

`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=1771291435

Same first word

sff339.com

DNS History

17 records (6 active, 11 former)

●NSdion.ns.cloudflare.com2026-03-24 → 2026-03-24 · 2 obs

○ 2020-03-18 17:10:50
● 2026-03-24 12:55:14

○NSdns1.registrar-servers.com2020-03-18 → 2020-03-18 · 3 obs

○ 2016-12-19 01:55:56
● 2020-03-18 17:10:50
○ 2026-03-24 12:55:14

○NSdns2.registrar-servers.com2020-03-18 → 2020-03-18 · 3 obs

○ 2016-12-19 01:55:56
● 2020-03-18 17:10:50
○ 2026-03-24 12:55:14

●NSnola.ns.cloudflare.com2026-03-24 → 2026-03-24 · 2 obs

○ 2020-03-18 17:10:50
● 2026-03-24 12:55:14

○NSrsdn1.octor.com2016-12-19 → 2016-12-19 · 3 obs

● 2016-12-19 01:55:56
○ 2020-03-18 17:10:50
○ 2026-03-24 12:55:14

○NSrsdn2.octor.com2016-12-19 → 2016-12-19 · 3 obs

● 2016-12-19 01:55:56
○ 2020-03-18 17:10:50
○ 2026-03-24 12:55:14

○MXmail.sff339.com2020-03-18 → 2020-03-18 · 2 obs

● 2020-03-18 17:10:50
○ 2026-03-24 12:55:14

●A104.21.12.462026-03-24 → 2026-03-24 · 2 obs

○ 2020-03-18 17:10:50
● 2026-03-24 12:55:14

●A172.67.193.1682026-03-24 → 2026-03-24 · 2 obs

○ 2020-03-18 17:10:50
● 2026-03-24 12:55:14

○A178.208.82.1622020-03-18 → 2020-03-18 · 3 obs

○ 2016-12-19 01:55:56
● 2020-03-18 17:10:50
○ 2026-03-24 12:55:14

○A188.114.96.02026-03-24 → 2026-03-24 · 1 obs

○ 2026-03-24 12:55:14

○A188.114.97.02026-03-24 → 2026-03-24 · 1 obs

○ 2026-03-24 12:55:14

●A2606:4700:3036::ac43:c1a82026-03-24 → 2026-03-24 · 2 obs

○ 2020-03-18 17:10:50
● 2026-03-24 12:55:14

●A2606:4700:3037::6815:c2e2026-03-24 → 2026-03-24 · 2 obs

○ 2020-03-18 17:10:50
● 2026-03-24 12:55:14

○A2a06:98c1:3120::2026-03-24 → 2026-03-24 · 1 obs

○ 2026-03-24 12:55:14

○A2a06:98c1:3121::2026-03-24 → 2026-03-24 · 1 obs

○ 2026-03-24 12:55:14

○A60.199.110.1942016-12-19 → 2016-12-19 · 3 obs

● 2016-12-19 01:55:56
○ 2020-03-18 17:10:50
○ 2026-03-24 12:55:14

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
sff339.com	dion.ns.cloudflare.com, nola.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.192.212

NS records: dion.ns.cloudflare.com, nola.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for sff339.com (unsigned zone)

⏱️ Timing

Total: 167ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.193.168, 104.21.12.46`
AAAA	2	`2606:4700:3036::ac43:c1a8, 2606:4700:3037::6815:c2e`
NS	2	`dion.ns.cloudflare.com, nola.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`dion.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

sff339.com points to four IP numbers: 2606:4700:3036::ac43:c1a8, 2606:4700:3037::6815:c2e, 104.21.12.46 and 172.67.193.168.

Other host names including www.willows-consulting.com, jing-yan-she.com, www.mishnah.org, uscgaux.info and v9.brightsage.ru share IP numbers with sff339.com.

Name Servers

sff339.com's delegation uses two name servers, dion.ns.cloudflare.com and nola.ns.cloudflare.com.

sff339.com shares the same name server setup as other domains, for example xtp.com, yn300.com, 0118kj.com, 5ibxj.com and 740a.com.

sff339.com at least partially shares name servers with other domains, including corteizsiteofficiel.fr, thechubbymuffin.com, mealin.us, teiebdmckz.wiki and apcc2018.org.

These name servers are commonly used with josephine.ns.cloudflare.com and hayes.ns.cloudflare.com.

Host names with six IP numbers:

dion.ns.cloudflare.com points to: 2606:4700:58::adf5:3b9c, 2803:f800:50::6ca2:c19c, 2a06:98c1:50::ac40:219c, 108.162.193.156, 172.64.33.156 and 173.245.59.156.

nola.ns.cloudflare.com points to: 2606:4700:50::adf5:3ad4, 2803:f800:50::6ca2:c0d4, 2a06:98c1:50::ac40:20d4, 108.162.192.212, 172.64.32.212 and 173.245.58.212.

sff339.com - robtex.com

sff339.com

com

Same first word

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Name Servers

`sff339.com`

`com`