fcdb.info - dns.ninja

`fcdb.info`

DNSSEC	⚠️ Not signed
A	2606:4700:3034::ac43:a66c^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3036::6815:ba3^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.11.163^{Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.166.108^{🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`quincy.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2c27^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`quincy.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c327^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`quincy.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2327^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`quincy.ns.cloudflare.com`
		A	108.162.195.39^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`quincy.ns.cloudflare.com`
		A	162.159.44.39^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`quincy.ns.cloudflare.com`
		A	172.64.35.39^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`quincy.ns.cloudflare.com`
NS	`veronica.ns.cloudflare.com`
		A	2606:4700:50::a29f:26ad^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`veronica.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c2ad^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`veronica.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:22ad^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`veronica.ns.cloudflare.com`
		A	108.162.194.173^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`veronica.ns.cloudflare.com`
		A	162.159.38.173^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`veronica.ns.cloudflare.com`
		A	172.64.34.173^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`veronica.ns.cloudflare.com`
MX	`mx1.krystal.io` ⭐
		A	185.53.56.44^{🇬🇧 KRYSTAL185.53.56.0/22}
			PTR	`mx1.strikemail.co.uk`
		A	185.53.56.46^{🇬🇧 KRYSTAL185.53.56.0/22}
			PTR	`mx1.strikemail.co.uk`
MX	`mx2.krystal.io`⁽²⁰⁾
		A	185.53.56.45^{🇬🇧 KRYSTAL185.53.56.0/22}
			PTR	`mx2.strikemail.co.uk`
		A	185.53.56.47^{🇬🇧 KRYSTAL185.53.56.0/22}
			PTR	`mx2.strikemail.co.uk`
TXT	`google-site-verification=bub3_PnY5dMduVPHmB8KrKHRBA4PX2FAAFboXr1b3Sk`
TXT	`v=spf1 ip4:185.194.90.17 ip4:77.72.2.124 ip4:77.72.1.86 a mx include:relay.k....`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.11.163, 172.67.166.108
		IPv6 hints	2606:4700:3034::ac43:a66c, 2606:4700:3036::6815:ba3
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=242, name=cloudflare-ech.com
SOA	`quincy.ns.cloudflare.com`dns@cloudflare.com serial=2411858588

`info`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a0.info.afilias-nst.info` ⭐
	NS	`a2.info.afilias-nst.info`
	NS	`b0.info.afilias-nst.org` ⚠️ Not in parent delegation
	NS	`b2.info.afilias-nst.org` ⚠️ Not in parent delegation
	NS	`c0.info.afilias-nst.info`
	NS	`d0.info.afilias-nst.org` ⚠️ Not in parent delegation
	SOA	`a0.info.afilias-nst.info`hostmaster@donuts.email serial=1786764245

📈 Tranco rank: #607,711

Previously MX for

fcdb.info

Subdomains

watford.fcdb.info

Same first word

fcdb.ro

fcdb.agency

fcdb.com

fcdb.nl

fcdb.ru

fcdb.cz

fcdb.org

fcdb.cn

fcdb.net

fcdb.de

fcdb.info

fcdb.kr

Similar names

bdfc.com

cfdb.co.uk

fbcd.ru

bdcf.net

fbdc.com

cdfb.org

fbcd.org

bcdf.es

cfdb.org

cfbd.net.au

dbfc.net

dfcb.cc

fbdc.ru

cfbd.de

cfdb.net

cdbf.de

dfcb.at

dfcb.it

cbfd.org

fbcd.co

fbdc.net.cn

bfcd.pro

bcfd.fr

fbcd.app

bfdc.org.au

dfcb.net

fcbd.ch

bdcf.com

dfcb.asia

bdcf.pro

fbdc.cn

cdbf.ch

cfdb.com

cdfb.com

dfcb.cn

dbfc.com

fdcb.de

cbfd.de

cbdf.de

dbcf.org

cdfb.net

dcfb.org

bcfd.org

fbdc.pl

bdfc.cn

cbdf.cn

fdbc.pt

dfcb.be

dfcb.de

dbfc.us

cfbd.com.au

fcbd.de

dbfc.cn

dbfc.de

bcfd.net

cbfd.fr

dcbf.dk

bdcf.org

cbfd.com

dfcb.github.io

bfcd.rs

bcdf.eu

cfdb.cz

fdcb.com

fbdc.co.uk

bfcd.info

fcbd.org

cbfd.com.br

fdbc.ro

cfbd.cn

fbdc.ir

cdbf.com

cbdf.org

dfcb.cn.com

dfcb.org

bdfc.com.vn

bfdc.or.kr

dfbc.or.kr

dbfc.org.uk

fdbc.co

cfdb.com.cn

bdfc.de

dfcb.info

dcfb.cn

cdfb.com.br

bdfc.net

fcbd.app

bdfc.org

fdbc.com

fcbd.jp

DNS History

27 records (8 active, 19 former)

○NSns1.krystal.co.uk2020-02-14 → 2026-05-31 · 5 obs

○ 2017-03-31 01:08:40
● 2020-02-14 15:19:14
● 2026-05-31 18:00:44
○ 2026-06-15 05:23:28
○ 2026-08-15 04:11:50

○NSns1.krystal.uk2026-02-24 → 2026-05-31 · 5 obs

○ 2020-02-14 15:19:14
● 2026-02-24 15:52:52
● 2026-05-31 18:00:44
○ 2026-06-15 05:23:28
○ 2026-08-15 04:11:50

○NSns1.myhostadmin.net2016-03-17 → 2016-07-14 · 4 obs

● 2016-03-17 08:35:42
● 2016-07-14 21:48:34
○ 2017-03-31 01:08:40
○ 2026-08-15 04:11:50

○NSns2.krystal.co.uk2020-02-14 → 2026-05-31 · 5 obs

○ 2017-03-31 01:08:40
● 2020-02-14 15:19:14
● 2026-05-31 18:00:44
○ 2026-06-15 05:23:28
○ 2026-08-15 04:11:50

○NSns2.krystal.uk2026-02-24 → 2026-05-31 · 5 obs

○ 2020-02-14 15:19:14
● 2026-02-24 15:52:52
● 2026-05-31 18:00:44
○ 2026-06-15 05:23:28
○ 2026-08-15 04:11:50

○NSns2.myhostadmin.net2016-03-17 → 2016-07-14 · 4 obs

● 2016-03-17 08:35:42
● 2016-07-14 21:48:34
○ 2017-03-31 01:08:40
○ 2026-08-15 04:11:50

○NSns3.myhostadmin.net2016-03-17 → 2016-07-14 · 4 obs

● 2016-03-17 08:35:42
● 2016-07-14 21:48:34
○ 2017-03-31 01:08:40
○ 2026-08-15 04:11:50

○NSns4.myhostadmin.net2016-03-17 → 2016-07-14 · 4 obs

● 2016-03-17 08:35:42
● 2016-07-14 21:48:34
○ 2017-03-31 01:08:40
○ 2026-08-15 04:11:50

○NSns5.myhostadmin.net2016-03-17 → 2016-07-14 · 4 obs

● 2016-03-17 08:35:42
● 2016-07-14 21:48:34
○ 2017-03-31 01:08:40
○ 2026-08-15 04:11:50

○NSns6.myhostadmin.net2016-03-17 → 2016-07-14 · 4 obs

● 2016-03-17 08:35:42
● 2016-07-14 21:48:34
○ 2017-03-31 01:08:40
○ 2026-08-15 04:11:50

●NSquincy.ns.cloudflare.com2026-06-15 → 2026-08-15 · 3 obs

○ 2026-05-31 18:00:44
● 2026-06-15 05:23:28
● 2026-08-15 04:11:50

●NSveronica.ns.cloudflare.com2026-06-15 → 2026-08-15 · 3 obs

○ 2026-05-31 18:00:44
● 2026-06-15 05:23:28
● 2026-08-15 04:11:50

○MXfcdb.info2020-02-14 → 2020-02-14 · 3 obs

● 2020-02-14 15:19:14
○ 2026-02-24 15:52:52
○ 2026-08-15 04:11:50

●MXmx1.krystal.io2026-02-24 → 2026-08-15 · 3 obs

○ 2020-02-14 15:19:14
● 2026-02-24 15:52:52
● 2026-08-15 04:11:50

●MXmx2.krystal.io2026-02-24 → 2026-08-15 · 3 obs

○ 2020-02-14 15:19:14
● 2026-02-24 15:52:52
● 2026-08-15 04:11:50

●A104.21.11.1632026-06-15 → 2026-08-15 · 3 obs

○ 2026-05-31 18:00:44
● 2026-06-15 05:23:28
● 2026-08-15 04:11:50

●A172.67.166.1082026-06-15 → 2026-08-15 · 3 obs

○ 2026-05-31 18:00:44
● 2026-06-15 05:23:28
● 2026-08-15 04:11:50

○A173.254.227.82016-03-17 → 2016-03-17 · 3 obs

● 2016-03-17 08:35:42
○ 2016-07-14 21:48:34
○ 2026-08-15 04:11:50

○A23.234.27.1002016-07-14 → 2016-07-14 · 4 obs

○ 2016-03-17 08:35:42
● 2016-07-14 21:48:34
○ 2017-03-31 01:08:40
○ 2026-08-15 04:11:50

○A2606:4700:3031::ac43:a66c2026-06-15 → 2026-06-15 · 4 obs

○ 2026-05-31 18:00:44
● 2026-06-15 05:23:28
○ 2026-07-03 08:42:52
○ 2026-08-15 04:11:50

●A2606:4700:3034::ac43:a66c2026-07-03 → 2026-08-15 · 3 obs

○ 2026-06-15 05:23:28
● 2026-07-03 08:42:52
● 2026-08-15 04:11:50

●A2606:4700:3036::6815:ba32026-07-03 → 2026-08-15 · 3 obs

○ 2026-06-15 05:23:28
● 2026-07-03 08:42:52
● 2026-08-15 04:11:50

○A2606:4700:3037::6815:ba32026-06-15 → 2026-06-15 · 4 obs

○ 2026-05-31 18:00:44
● 2026-06-15 05:23:28
○ 2026-07-03 08:42:52
○ 2026-08-15 04:11:50

○A77.72.1.862020-02-14 → 2020-02-14 · 4 obs

○ 2017-03-31 01:08:40
● 2020-02-14 15:19:14
○ 2026-02-24 15:52:52
○ 2026-08-15 04:11:50

○A77.72.2.1242026-02-24 → 2026-05-31 · 5 obs

○ 2020-02-14 15:19:14
● 2026-02-24 15:52:52
● 2026-05-31 18:00:44
○ 2026-06-15 05:23:28
○ 2026-08-15 04:11:50

○CNAMEfreeurl.abc188.com2016-03-17 → 2016-07-14 · 4 obs

● 2016-03-17 08:35:42
● 2016-07-14 21:48:34
○ 2017-03-31 01:08:40
○ 2026-08-15 04:11:50

○CNAMEfreeurl.vhostgo.com2016-03-17 → 2016-07-14 · 4 obs

● 2016-03-17 08:35:42
● 2016-07-14 21:48:34
○ 2017-03-31 01:08:40
○ 2026-08-15 04:11:50

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
info	a0.info.afilias-nst.info, a2.info.afilias-nst.info, c0.info.afilias-nst.info	-
fcdb.info	veronica.ns.cloudflare.com, quincy.ns.cloudflare.com	-

✅ Authoritative Response

Server:172.64.34.173

NS records: veronica.ns.cloudflare.com, quincy.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for fcdb.info (unsigned zone)

⏱️ Timing

Total: 722ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.11.163, 172.67.166.108`
AAAA	2	`2606:4700:3036::6815:ba3, 2606:4700:3034::ac43:a66c`
NS	2	`quincy.ns.cloudflare.com, veronica.ns.cloudflare.com`
MX	2	`mx1.krystal.io (pri: 10), mx2.krystal.io (pri: 20)`
TXT	2	`google-site-verification=bub3_PnY5dMduVP, v=spf1 ip4:185.194.90.17 ip4:77.72.2.124`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`quincy.ns.cloudflare.com dns.cloudflare.`

Analysis

Hierarchy

fcdb.info is a parent domain of watford.fcdb.info.

IP Addresses

fcdb.info has four IP addresses: 104.21.11.163, 172.67.166.108, 2606:4700:3034::ac43:a66c and 2606:4700:3036::6815:ba3.

iptv2020.com, mail.teleminer.de, weseopro.com plus two other host names have IP numbers in common with fcdb.info.

Name Servers

fcdb.info has two authoritative name servers — quincy.ns.cloudflare.com and veronica.ns.cloudflare.com.

The name server configuration of fcdb.info is shared with other domains, for instance tiny-host.nl, trustedadvisor.be, amigrafx.com and two others.

fcdb.info shares at least some of its name servers with other domains, including intercore.net, mature-videos.com, verdisgov.org and two others.

These name servers are frequently seen alongside the name servers eva.ns.cloudflare.com, stevie.ns.cloudflare.com, coleman.ns.cloudflare.com and jonah.ns.cloudflare.com.

Hosts with 6 IP addresses each:

quincy.ns.cloudflare.com points to 108.162.195.39, 162.159.44.39, 172.64.35.39 and 3 other IP addresses.

veronica.ns.cloudflare.com points to 108.162.194.173, 162.159.38.173, 172.64.34.173 and 3 other IP addresses.

Mail Servers

fcdb.info uses two mail servers, mx1.krystal.io and mx2.krystal.io.

The mail server setup of fcdb.info matches that of other domains such as davidjamesfurniture.com, rebscurtismoss.co.uk, tms1.co.uk and two others.

Both mx1.krystal.io and mx2.krystal.io have two IP addresses each. mx1.krystal.io resolves to 185.53.56.44 and 185.53.56.46; mx2.krystal.io resolves to 185.53.56.45 and 185.53.56.47.