`fcjblog.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::6815:49fc^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3034::ac43:a789^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.73.252^{Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.167.137^{🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`aurora.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:266e^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`aurora.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c26e^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`aurora.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:226e^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`aurora.ns.cloudflare.com`
		A	108.162.194.110^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`aurora.ns.cloudflare.com`
		A	162.159.38.110^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`aurora.ns.cloudflare.com`
		A	172.64.34.110^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`aurora.ns.cloudflare.com`
NS	`rustam.ns.cloudflare.com`
		A	2606:4700:58::a29f:2c94^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rustam.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c394^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`rustam.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2394^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`rustam.ns.cloudflare.com`
		A	108.162.195.148^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rustam.ns.cloudflare.com`
		A	162.159.44.148^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rustam.ns.cloudflare.com`
		A	172.64.35.148^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rustam.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.73.252, 172.67.167.137
		IPv6 hints	2606:4700:3030::6815:49fc, 2606:4700:3034::ac43:a789
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=54, name=cloudflare-ech.com
SOA	`aurora.ns.cloudflare.com`dns@cloudflare.com serial=2399970881

`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=1777027506

Subdomains

www.fcjblog.com

Same first word

fcjblog.com

Similar names

jbcgolf.org

jbcgolf.com

DNS History

19 records (6 active, 13 former)

●NSaurora.ns.cloudflare.com2026-03-21 → 2026-04-24 · 3 obs

○ 2020-02-11 07:20:12
● 2026-03-21 08:59:24
● 2026-04-24 10:54:56

○NSns1.myhostadmin.net2015-07-16 → 2017-02-19 · 4 obs

● 2015-07-16 21:36:56
● 2017-02-19 00:20:20
○ 2020-02-11 07:20:12
○ 2026-04-24 10:54:56

○NSns2.myhostadmin.net2015-07-16 → 2017-02-19 · 4 obs

● 2015-07-16 21:36:56
● 2017-02-19 00:20:20
○ 2020-02-11 07:20:12
○ 2026-04-24 10:54:56

○NSns3.myhostadmin.net2015-07-16 → 2017-02-19 · 4 obs

● 2015-07-16 21:36:56
● 2017-02-19 00:20:20
○ 2020-02-11 07:20:12
○ 2026-04-24 10:54:56

○NSns4.myhostadmin.net2015-07-16 → 2017-02-19 · 4 obs

● 2015-07-16 21:36:56
● 2017-02-19 00:20:20
○ 2020-02-11 07:20:12
○ 2026-04-24 10:54:56

○NSns5.myhostadmin.net2015-07-16 → 2017-02-19 · 4 obs

● 2015-07-16 21:36:56
● 2017-02-19 00:20:20
○ 2020-02-11 07:20:12
○ 2026-04-24 10:54:56

○NSns6.myhostadmin.net2015-07-16 → 2017-02-19 · 4 obs

● 2015-07-16 21:36:56
● 2017-02-19 00:20:20
○ 2020-02-11 07:20:12
○ 2026-04-24 10:54:56

●NSrustam.ns.cloudflare.com2026-03-21 → 2026-04-24 · 3 obs

○ 2020-02-11 07:20:12
● 2026-03-21 08:59:24
● 2026-04-24 10:54:56

○NSvip1.alidns.com2020-02-11 → 2020-02-11 · 4 obs

○ 2017-02-19 00:20:20
● 2020-02-11 07:20:12
○ 2026-03-21 08:59:24
○ 2026-04-24 10:54:56

○NSvip2.alidns.com2020-02-11 → 2020-02-11 · 4 obs

○ 2017-02-19 00:20:20
● 2020-02-11 07:20:12
○ 2026-03-21 08:59:24
○ 2026-04-24 10:54:56

○MXmxbiz1.qq.com2015-07-16 → 2020-02-11 · 4 obs

● 2015-07-16 21:36:56
● 2020-02-11 07:20:12
○ 2026-03-21 08:59:24
○ 2026-04-24 10:54:56

○MXmxbiz2.qq.com2015-07-16 → 2020-02-11 · 4 obs

● 2015-07-16 21:36:56
● 2020-02-11 07:20:12
○ 2026-03-21 08:59:24
○ 2026-04-24 10:54:56

○A101.37.26.532017-02-19 → 2020-02-11 · 5 obs

○ 2016-02-27 07:21:22
● 2017-02-19 00:20:20
● 2020-02-11 07:20:12
○ 2026-03-21 08:59:24
○ 2026-04-24 10:54:56

●A104.21.73.2522026-03-21 → 2026-04-24 · 3 obs

○ 2020-02-11 07:20:12
● 2026-03-21 08:59:24
● 2026-04-24 10:54:56

○A115.238.232.1752015-07-16 → 2016-02-27 · 4 obs

● 2015-07-16 21:36:56
● 2016-02-27 07:21:22
○ 2017-02-19 00:20:20
○ 2026-04-24 10:54:56

●A172.67.167.1372026-03-21 → 2026-04-24 · 3 obs

○ 2020-02-11 07:20:12
● 2026-03-21 08:59:24
● 2026-04-24 10:54:56

●A2606:4700:3030::6815:49fc2026-03-21 → 2026-04-24 · 3 obs

○ 2020-02-11 07:20:12
● 2026-03-21 08:59:24
● 2026-04-24 10:54:56

●A2606:4700:3034::ac43:a7892026-03-21 → 2026-04-24 · 3 obs

○ 2020-02-11 07:20:12
● 2026-03-21 08:59:24
● 2026-04-24 10:54:56

○CNAMEenzhuo.517idc.com2015-07-16 → 2016-02-27 · 4 obs

● 2015-07-16 21:36:56
● 2016-02-27 07:21:22
○ 2016-07-06 12:04:14
○ 2026-04-24 10:54:56

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	c.gtld-servers.net, e.gtld-servers.net, g.gtld-servers.net, i.gtld-servers.net...	-
fcjblog.com	aurora.ns.cloudflare.com, rustam.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.194.110

NS records: aurora.ns.cloudflare.com, rustam.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for fcjblog.com (unsigned zone)

⏱️ Timing

Total: 112ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.167.137, 104.21.73.252`
AAAA	2	`2606:4700:3034::ac43:a789, 2606:4700:3030::6815:49fc`
NS	2	`aurora.ns.cloudflare.com, rustam.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`aurora.ns.cloudflare.com dns.cloudflare.`

📌 Glue Records Collected

Total: 12

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

Analysis

Hierarchy

The parent of www.fcjblog.com is fcjblog.com.

IP Addresses

fcjblog.com points to four IP numbers: 2606:4700:3030::6815:49fc, 2606:4700:3034::ac43:a789, 104.21.73.252 and 172.67.167.137.

Other host names, for instance autoreparacionestrevino.com, agiuscloud.com, vidma.net, jipevaorservices.digital and clinicalhomecare.org share IP numbers with fcjblog.com.

Name Servers

fcjblog.com is delegated to two name servers: aurora.ns.cloudflare.com and rustam.ns.cloudflare.com.

fcjblog.com uses the same name server setup as other domains, for instance szfcslc.com, hnlzyhbkj.com, jiayufeiliao.com, hnwmhc.com and zgrenda.com.

fcjblog.com shares name servers with other domains at least partially, for instance va7.game, baseball-trading-cards.com, g-forse.com, hoemedepot.com and apcabinetcpa.com.

These name servers are commonly used with nelci.ns.cloudflare.com, dalary.ns.cloudflare.com, cortney.ns.cloudflare.com and camilo.ns.cloudflare.com.

Host names with six IP numbers: aurora.ns.cloudflare.com points to 2606:4700:50::a29f:266e, 2803:f800:50::6ca2:c26e, 2a06:98c1:50::ac40:226e, 108.162.194.110, 162.159.38.110 and 172.64.34.110; rustam.ns.cloudflare.com points to 2606:4700:58::a29f:2c94, 2803:f800:50::6ca2:c394, 2a06:98c1:50::ac40:2394, 108.162.195.148, 162.159.44.148 and 172.64.35.148.

fcjblog.com - robtex.com

fcjblog.com

com

Subdomains

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

Hierarchy

IP Addresses

Name Servers

`fcjblog.com`

`com`