scfjs.com - dns.ninja

`scfjs.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3037::6815:2e31^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::ac43:dfdd^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.46.49^{Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.223.221^{🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`duke.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b6e^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`duke.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c16e^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`duke.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:216e^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`duke.ns.cloudflare.com`
		A	108.162.193.110^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`duke.ns.cloudflare.com`
		A	172.64.33.110^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`duke.ns.cloudflare.com`
		A	173.245.59.110^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`duke.ns.cloudflare.com`
NS	`martha.ns.cloudflare.com`
		A	2606:4700:50::a29f:268e^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`martha.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c28e^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`martha.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:228e^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`martha.ns.cloudflare.com`
		A	108.162.194.142^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`martha.ns.cloudflare.com`
		A	162.159.38.142^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`martha.ns.cloudflare.com`
		A	172.64.34.142^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`martha.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.46.49, 172.67.223.221
		IPv6 hints	2606:4700:3037::6815:2e31, 2606:4700:3037::ac43:dfdd
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=2, name=cloudflare-ech.com
SOA	`duke.ns.cloudflare.com`dns@cloudflare.com serial=2411486866

`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=1786025344

Same first word

scfjs.com

Similar names

fjscs.com

sjscf.org

cjsfs.com

csjsf.com

fjscs.ac.cn

jfscs.com

cssfj.cn

jcssf.com

fjssc.cn

scjsf.org

scsjf.com

scsjf.cn

sjfsc.com

sfcjs.com

cjssf.org

cjssf.com

csjsf.cn

cssfj.com

jscsf.org

sjcsf.com

scjfs.com

sjcsf.edu.tt

scsfj.com

fjssc.com

sjsfc.com

jsfcs.org

fsscj.com

jcsfs.com

jsfcs.com

jssfc.com

DNS History

18 records (6 active, 12 former)

○NSbradley.ns.cloudflare.com2026-02-27 → 2026-05-12 · 5 obs

○ 2017-03-31 11:34:04
● 2026-02-27 08:11:38
● 2026-05-12 16:05:58
○ 2026-05-20 21:59:10
○ 2026-08-06 14:28:12

●NSduke.ns.cloudflare.com2026-05-20 → 2026-08-06 · 3 obs

○ 2026-05-12 16:05:58
● 2026-05-20 21:59:10
● 2026-08-06 14:28:12

○NSkhloe.ns.cloudflare.com2026-02-27 → 2026-05-12 · 5 obs

○ 2017-03-31 11:34:04
● 2026-02-27 08:11:38
● 2026-05-12 16:05:58
○ 2026-05-20 21:59:10
○ 2026-08-06 14:28:12

●NSmartha.ns.cloudflare.com2026-05-20 → 2026-08-06 · 3 obs

○ 2026-05-12 16:05:58
● 2026-05-20 21:59:10
● 2026-08-06 14:28:12

○NSns13.xincache.com2015-08-08 → 2017-03-31 · 4 obs

● 2015-08-08 06:22:12
● 2017-03-31 11:34:04
○ 2026-02-27 08:11:38
○ 2026-08-06 14:28:12

○NSns14.xincache.com2015-08-08 → 2017-03-31 · 4 obs

● 2015-08-08 06:22:12
● 2017-03-31 11:34:04
○ 2026-02-27 08:11:38
○ 2026-08-06 14:28:12

○A103.228.71.172015-12-25 → 2017-03-31 · 5 obs

○ 2015-08-08 06:22:12
● 2015-12-25 13:50:28
● 2017-03-31 11:34:04
○ 2026-02-27 08:11:38
○ 2026-08-06 14:28:12

●A104.21.46.492026-03-01 → 2026-08-06 · 11 obs

○ 2026-02-27 08:11:38
● 2026-03-01 19:25:42
○ 2026-03-01 23:51:58
○ 2026-03-29 19:58:26
● 2026-04-08 16:09:54
● 2026-05-05 05:53:54
○ 2026-05-08 13:39:36
● 2026-05-12 16:05:58
○ 2026-05-20 21:59:10
● 2026-07-12 00:20:04
● 2026-08-06 14:28:12

●A172.67.223.2212026-03-01 → 2026-08-06 · 11 obs

○A188.114.96.02026-02-27 → 2026-05-20 · 12 obs

○ 2017-03-31 11:34:04
● 2026-02-27 08:11:38
○ 2026-03-01 19:25:42
● 2026-03-01 23:51:58
● 2026-03-29 19:58:26
○ 2026-04-08 16:09:54
○ 2026-05-05 05:53:54
● 2026-05-08 13:39:36
○ 2026-05-12 16:05:58
● 2026-05-20 21:59:10
○ 2026-07-12 00:20:04
○ 2026-08-06 14:28:12

○A188.114.97.02026-02-27 → 2026-05-20 · 12 obs

○A210.245.164.2082015-08-08 → 2015-08-08 · 3 obs

● 2015-08-08 06:22:12
○ 2015-12-25 13:50:28
○ 2026-08-06 14:28:12

○A2606:4700:3032::6815:2e312026-03-01 → 2026-05-12 · 10 obs

○A2606:4700:3032::ac43:dfdd2026-03-01 → 2026-05-12 · 10 obs

●A2606:4700:3037::6815:2e312026-07-12 → 2026-08-06 · 3 obs

○ 2026-05-20 21:59:10
● 2026-07-12 00:20:04
● 2026-08-06 14:28:12

●A2606:4700:3037::ac43:dfdd2026-07-12 → 2026-08-06 · 3 obs

○ 2026-05-20 21:59:10
● 2026-07-12 00:20:04
● 2026-08-06 14:28:12

○A2a06:98c1:3120::2026-02-27 → 2026-05-20 · 12 obs

○A2a06:98c1:3121::2026-02-27 → 2026-05-20 · 12 obs

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	d.gtld-servers.net, h.gtld-servers.net, f.gtld-servers.net, a.gtld-servers.net...	-
scfjs.com	duke.ns.cloudflare.com, martha.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.194.142

NS records: duke.ns.cloudflare.com, martha.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for scfjs.com (unsigned zone)

⏱️ Timing

Total: 209ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.223.221, 104.21.46.49`
AAAA	2	`2606:4700:3037::6815:2e31, 2606:4700:3037::ac43:dfdd`
NS	2	`duke.ns.cloudflare.com, martha.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`duke.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

scfjs.com has four IP addresses: 104.21.46.49, 172.67.223.221, 2606:4700:3037::6815:2e31 and 2606:4700:3037::ac43:dfdd.

link-legion-240.xyz, dotta.mc, artistindustry.com and two other host names share IP numbers with scfjs.com.

Name Servers

Two name servers handle the delegation for scfjs.com: duke.ns.cloudflare.com and martha.ns.cloudflare.com.

scfjs.com uses the same name servers as several other domains — among them qytvc.com, zzjwkq.com, zhuowenzhou.com and two more.

scfjs.com has at least partial name server overlap with other domains, such as gyerunkanyukam.hu, mgcg.ca, 64md.com and two others.

Hostnames that resolve to 6 IP addresses:

duke.ns.cloudflare.com resolves to 108.162.193.110, 172.64.33.110 and 173.245.59.110 among others, with 3 other IP addresses in total.

martha.ns.cloudflare.com resolves to 108.162.194.142, 162.159.38.142 and 172.64.34.142 among others, with 3 other IP addresses in total.