srefj.com - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`srefj.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::6815:a08^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::ac43:bdd9^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.10.8^{Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.189.217^{🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`crystal.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:26ca^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`crystal.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c2ca^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`crystal.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:22ca^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`crystal.ns.cloudflare.com`
		A	108.162.194.202^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`crystal.ns.cloudflare.com`
		A	162.159.38.202^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`crystal.ns.cloudflare.com`
		A	172.64.34.202^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`crystal.ns.cloudflare.com`
NS	`thaddeus.ns.cloudflare.com`
		A	2606:4700:58::a29f:2c7f^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`thaddeus.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c37f^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`thaddeus.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:237f^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`thaddeus.ns.cloudflare.com`
		A	108.162.195.127^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`thaddeus.ns.cloudflare.com`
		A	162.159.44.127^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`thaddeus.ns.cloudflare.com`
		A	172.64.35.127^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`thaddeus.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.10.8, 172.67.189.217
		IPv6 hints	2606:4700:3030::6815:a08, 2606:4700:3037::ac43:bdd9
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=80, name=cloudflare-ech.com
SOA	`crystal.ns.cloudflare.com`dns@cloudflare.com serial=2412123202

`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=1786871499

Same first word

srefj.com

Similar names

sjref.com

jsref.com

frejs.eu

frejs.se

jfres.com

jefrs.com

jsfer.com

fresj.com

fresj.net

fesjr.com

fjsre.com

jsref.cn

jerfs.se

refjs.com

refsj.icu

frejs.com

DNS History

14 records (6 active, 8 former)

○NS(root)2015-08-01 → 2017-03-25 · 4 obs

● 2015-08-01 05:55:00
● 2017-03-25 07:42:28
○ 2026-06-19 18:42:02
○ 2026-08-16 09:38:34

●NScrystal.ns.cloudflare.com2026-06-19 → 2026-08-16 · 3 obs

○ 2017-03-25 07:42:28
● 2026-06-19 18:42:02
● 2026-08-16 09:38:34

●NSthaddeus.ns.cloudflare.com2026-06-19 → 2026-08-16 · 3 obs

○ 2017-03-25 07:42:28
● 2026-06-19 18:42:02
● 2026-08-16 09:38:34

●A104.21.10.82026-06-19 → 2026-08-16 · 6 obs

○ 2017-03-25 07:42:28
● 2026-06-19 18:42:02
○ 2026-06-27 06:56:38
● 2026-07-05 02:43:08
○ 2026-08-11 03:00:00
● 2026-08-16 09:38:34

●A172.67.189.2172026-06-19 → 2026-08-16 · 6 obs

○ 2017-03-25 07:42:28
● 2026-06-19 18:42:02
○ 2026-06-27 06:56:38
● 2026-07-05 02:43:08
○ 2026-08-11 03:00:00
● 2026-08-16 09:38:34

○A188.114.96.02026-06-27 → 2026-08-11 · 5 obs

○ 2026-06-19 18:42:02
● 2026-06-27 06:56:38
○ 2026-07-05 02:43:08
● 2026-08-11 03:00:00
○ 2026-08-16 09:38:34

○A188.114.97.02026-06-27 → 2026-08-11 · 5 obs

○ 2026-06-19 18:42:02
● 2026-06-27 06:56:38
○ 2026-07-05 02:43:08
● 2026-08-11 03:00:00
○ 2026-08-16 09:38:34

○A218.5.76.432015-08-01 → 2017-03-25 · 4 obs

● 2015-08-01 05:55:00
● 2017-03-25 07:42:28
○ 2026-06-19 18:42:02
○ 2026-08-16 09:38:34

●A2606:4700:3030::6815:a082026-07-05 → 2026-08-16 · 4 obs

○ 2026-06-27 06:56:38
● 2026-07-05 02:43:08
○ 2026-08-11 03:00:00
● 2026-08-16 09:38:34

○A2606:4700:3032::6815:a082026-06-19 → 2026-06-19 · 4 obs

○ 2017-03-25 07:42:28
● 2026-06-19 18:42:02
○ 2026-06-27 06:56:38
○ 2026-08-16 09:38:34

○A2606:4700:3033::ac43:bdd92026-06-19 → 2026-06-19 · 4 obs

○ 2017-03-25 07:42:28
● 2026-06-19 18:42:02
○ 2026-06-27 06:56:38
○ 2026-08-16 09:38:34

●A2606:4700:3037::ac43:bdd92026-07-05 → 2026-08-16 · 4 obs

○ 2026-06-27 06:56:38
● 2026-07-05 02:43:08
○ 2026-08-11 03:00:00
● 2026-08-16 09:38:34

○A2a06:98c1:3120::2026-06-27 → 2026-08-11 · 5 obs

○ 2026-06-19 18:42:02
● 2026-06-27 06:56:38
○ 2026-07-05 02:43:08
● 2026-08-11 03:00:00
○ 2026-08-16 09:38:34

○A2a06:98c1:3121::2026-06-27 → 2026-08-11 · 5 obs

○ 2026-06-19 18:42:02
● 2026-06-27 06:56:38
○ 2026-07-05 02:43:08
● 2026-08-11 03:00:00
○ 2026-08-16 09:38:34

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
srefj.com	crystal.ns.cloudflare.com, thaddeus.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.195.127

NS records: crystal.ns.cloudflare.com, thaddeus.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for srefj.com (unsigned zone)

⏱️ Timing

Total: 119ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.189.217, 104.21.10.8`
AAAA	2	`2606:4700:3037::ac43:bdd9, 2606:4700:3030::6815:a08`
NS	2	`crystal.ns.cloudflare.com, thaddeus.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`crystal.ns.cloudflare.com dns.cloudflare`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

srefj.com has four IP addresses: 104.21.10.8, 172.67.189.217, 2606:4700:3030::6815:a08 and 2606:4700:3037::ac43:bdd9.

Among the host names that share IP numbers with srefj.com are ny4fairenergy.com, photopu.com, 2e9b52b91738.soumyahelp.com and two others.

Name Servers

The NS records for srefj.com delegate to crystal.ns.cloudflare.com and thaddeus.ns.cloudflare.com.

srefj.com has the same name server delegation as a number of other domains, such as uc799.com, heyfen.com, c-cdc.com and two more.

srefj.com partially shares its NS delegation with several other domains, including azhelp.top, 998588.org, elimu4.com and two others.

These name servers often co-occur with the name servers apollo.ns.cloudflare.com.

Host names resolving to 6 IP numbers:

crystal.ns.cloudflare.com maps to 108.162.194.202, 162.159.38.202, 172.64.34.202 and 3 additional IP addresses.

thaddeus.ns.cloudflare.com maps to 108.162.195.127, 162.159.44.127, 172.64.35.127 and 3 additional IP addresses.