`ferdinand.sg`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::ac43:af9d^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3034::6815:3b6f^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.59.111^{Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.175.157^{🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`lindsey.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:2605^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lindsey.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c205^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`lindsey.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2205^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`lindsey.ns.cloudflare.com`
		A	108.162.194.5^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lindsey.ns.cloudflare.com`
		A	162.159.38.5^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lindsey.ns.cloudflare.com`
		A	172.64.34.5^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lindsey.ns.cloudflare.com`
NS	`neil.ns.cloudflare.com`
		A	2606:4700:58::adf5:3bd3^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`neil.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1d3^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`neil.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21d3^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`neil.ns.cloudflare.com`
		A	108.162.193.211^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`neil.ns.cloudflare.com`
		A	172.64.33.211^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`neil.ns.cloudflare.com`
		A	173.245.59.211^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`neil.ns.cloudflare.com`
MX	`mail.protonmail.ch` ⭐
		A	176.119.200.128^{🇨🇭 Proton176.119.200.0/24}
			PTR	`mail.protonmail.ch`
		A	185.70.42.128^{🇨🇭 Proton185.70.42.0/24}
			PTR	`mail.protonmail.ch`
		A	185.205.70.128^{🇫🇷 Proton185.205.70.0/24}
			PTR	`mail.protonmail.ch`
MX	`mailsec.protonmail.ch`⁽²⁰⁾
		A	176.119.200.129^{🇨🇭 Proton176.119.200.0/24}
			PTR	`mailsec.protonmail.ch`
		A	185.70.42.129^{🇨🇭 Proton185.70.42.0/24}
			PTR	`mailsec.protonmail.ch`
		A	185.205.70.129^{🇫🇷 Proton185.205.70.0/24}
			PTR	`mailsec.protonmail.ch`
TXT	`protonmail-verification=5adab4458b015698219981e2f27295dd2c664c47`
TXT	`v=spf1 include:_spf.protonmail.ch ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.59.111, 172.67.175.157
		IPv6 hints	2606:4700:3030::ac43:af9d, 2606:4700:3034::6815:3b6f
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=28, name=cloudflare-ech.com
SOA	`lindsey.ns.cloudflare.com`dns@cloudflare.com serial=2410620897

`sg`

	DNSSEC	🔒 Signed (DS record present)
	NS	`ds.sgnic.sg` ⭐
	NS	`dsany2.sgnic.sg`
	NS	`dsany3.sgnic.sg`
	NS	`dsany4.sgnic.sg`
	NS	`ns4.apnic.net`
	NS	`pch.sgzones.sg`
	SOA	`ds.sgnic.sg`dna@sgnic.sg serial=2608050200

Same first word

ferdinand.rs

ferdinand.mobi

ferdinand.at

ferdinand.pro

ferdinand.se

ferdinand.it

ferdinand.sg

ferdinand.si

ferdinand.movie

ferdinand.co.uk

ferdinand.org

ferdinand.com

ferdinand.cz

ferdinand.de

ferdinand.com.ua

ferdinand.us

ferdinand.jp

ferdinand.ru

ferdinand.no

ferdinand.fr

ferdinand.ca

ferdinand.restaurant

Similar names

findanerd.de

dnafinder.com

findanerd.com

dnafriend.com

finerandd.com

andfriend.com

findanerd.us

findanerd.net

DNS History

23 records (8 active, 15 former)

●NSlindsey.ns.cloudflare.com2026-07-08 → 2026-08-05 · 3 obs

○ 2017-03-26 12:44:24
● 2026-07-08 10:03:04
● 2026-08-05 02:57:32

●NSneil.ns.cloudflare.com2026-07-08 → 2026-08-05 · 3 obs

○ 2017-03-26 12:44:24
● 2026-07-08 10:03:04
● 2026-08-05 02:57:32

○NSns1.cloudns.net2015-08-06 → 2017-03-26 · 4 obs

● 2015-08-06 22:57:36
● 2017-03-26 12:44:24
○ 2026-07-08 10:03:04
○ 2026-08-05 02:57:32

○NSns2.cloudns.net2015-08-06 → 2017-03-26 · 4 obs

● 2015-08-06 22:57:36
● 2017-03-26 12:44:24
○ 2026-07-08 10:03:04
○ 2026-08-05 02:57:32

○NSns3.cloudns.net2015-08-06 → 2017-03-26 · 4 obs

● 2015-08-06 22:57:36
● 2017-03-26 12:44:24
○ 2026-07-08 10:03:04
○ 2026-08-05 02:57:32

○NSns4.cloudns.net2015-08-06 → 2017-03-26 · 4 obs

● 2015-08-06 22:57:36
● 2017-03-26 12:44:24
○ 2026-07-08 10:03:04
○ 2026-08-05 02:57:32

○NSpns6.cloudns.net2015-08-06 → 2017-03-26 · 4 obs

● 2015-08-06 22:57:36
● 2017-03-26 12:44:24
○ 2026-07-08 10:03:04
○ 2026-08-05 02:57:32

○NSpns8.cloudns.net2015-08-06 → 2017-03-26 · 4 obs

● 2015-08-06 22:57:36
● 2017-03-26 12:44:24
○ 2026-07-08 10:03:04
○ 2026-08-05 02:57:32

○MXalt1.aspmx.l.google.com2015-08-06 → 2017-03-26 · 4 obs

● 2015-08-06 22:57:36
● 2017-03-26 12:44:24
○ 2026-07-08 10:03:04
○ 2026-08-05 02:57:32

○MXalt2.aspmx.l.google.com2015-08-06 → 2017-03-26 · 4 obs

● 2015-08-06 22:57:36
● 2017-03-26 12:44:24
○ 2026-07-08 10:03:04
○ 2026-08-05 02:57:32

○MXalt3.aspmx.l.google.com2015-08-06 → 2017-03-26 · 4 obs

● 2015-08-06 22:57:36
● 2017-03-26 12:44:24
○ 2026-07-08 10:03:04
○ 2026-08-05 02:57:32

○MXalt4.aspmx.l.google.com2015-08-06 → 2017-03-26 · 4 obs

● 2015-08-06 22:57:36
● 2017-03-26 12:44:24
○ 2026-07-08 10:03:04
○ 2026-08-05 02:57:32

●MXmail.protonmail.ch2026-07-08 → 2026-08-05 · 3 obs

○ 2017-03-26 12:44:24
● 2026-07-08 10:03:04
● 2026-08-05 02:57:32

●MXmailsec.protonmail.ch2026-07-08 → 2026-08-05 · 3 obs

○ 2017-03-26 12:44:24
● 2026-07-08 10:03:04
● 2026-08-05 02:57:32

●A104.21.59.1112026-07-17 → 2026-08-05 · 3 obs

○ 2026-07-08 10:03:04
● 2026-07-17 07:40:50
● 2026-08-05 02:57:32

●A172.67.175.1572026-07-17 → 2026-08-05 · 3 obs

○ 2026-07-08 10:03:04
● 2026-07-17 07:40:50
● 2026-08-05 02:57:32

○A188.114.96.02026-07-08 → 2026-07-08 · 4 obs

○ 2017-03-26 12:44:24
● 2026-07-08 10:03:04
○ 2026-07-17 07:40:50
○ 2026-08-05 02:57:32

○A188.114.97.02026-07-08 → 2026-07-08 · 4 obs

○ 2017-03-26 12:44:24
● 2026-07-08 10:03:04
○ 2026-07-17 07:40:50
○ 2026-08-05 02:57:32

●A2606:4700:3030::ac43:af9d2026-07-17 → 2026-08-05 · 3 obs

○ 2026-07-08 10:03:04
● 2026-07-17 07:40:50
● 2026-08-05 02:57:32

●A2606:4700:3034::6815:3b6f2026-07-17 → 2026-08-05 · 3 obs

○ 2026-07-08 10:03:04
● 2026-07-17 07:40:50
● 2026-08-05 02:57:32

○A2a06:98c1:3120::2026-07-08 → 2026-07-08 · 4 obs

○ 2017-03-26 12:44:24
● 2026-07-08 10:03:04
○ 2026-07-17 07:40:50
○ 2026-08-05 02:57:32

○A2a06:98c1:3121::2026-07-08 → 2026-07-08 · 4 obs

○ 2017-03-26 12:44:24
● 2026-07-08 10:03:04
○ 2026-07-17 07:40:50
○ 2026-08-05 02:57:32

○A54.254.194.1512015-08-06 → 2017-03-26 · 4 obs

● 2015-08-06 22:57:36
● 2017-03-26 12:44:24
○ 2026-07-08 10:03:04
○ 2026-08-05 02:57:32

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
sg	ns4.apnic.net, pch.sgzones.sg, dsany2.sgnic.sg, dsany3.sgnic.sg...	10 records
ferdinand.sg	neil.ns.cloudflare.com, lindsey.ns.cloudflare.com	-

✅ Authoritative Response

Server:173.245.59.211

NS records: neil.ns.cloudflare.com, lindsey.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ferdinand.sg (unsigned zone)

⏱️ Timing

Total: 554ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.59.111, 172.67.175.157`
AAAA	2	`2606:4700:3030::ac43:af9d, 2606:4700:3034::6815:3b6f`
NS	2	`lindsey.ns.cloudflare.com, neil.ns.cloudflare.com`
MX	2	`mail.protonmail.ch (pri: 10), mailsec.protonmail.ch (pri: 20)`
TXT	2	`protonmail-verification=5adab4458b015698, v=spf1 include:_spf.protonmail.ch ~all`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`lindsey.ns.cloudflare.com dns.cloudflare`

📌 Glue Records Collected

Total: 10

In-bailiwick: 8 (pch.sgzones.sg, pch.sgzones.sg, dsany2.sgnic.sg...)

Out-of-bailiwick: 2 (ns4.apnic.net, ns4.apnic.net)

Analysis

IP Addresses

ferdinand.sg points to the four IP addresses 104.21.59.111, 172.67.175.157, 2606:4700:3030::ac43:af9d and 2606:4700:3034::6815:3b6f.

Among the host names that share IP numbers with ferdinand.sg are nwcdew.com, sporttours.biz, yallaielts.com and two others.

Name Servers

ferdinand.sg is delegated to two name servers: lindsey.ns.cloudflare.com and neil.ns.cloudflare.com.

ferdinand.sg has the same name server delegation as a number of other domains, such as perfect-chances.shop, louischevrolet.com, himalayasgriffon.com and two more.

There is at least partial name server overlap between ferdinand.sg and other domains — caguides.com, 0642.ua, rspcapetinsurance.org.au and two more among them.

These name servers frequently co-occur with the name servers wells.ns.cloudflare.com and fay.ns.cloudflare.com.

Host names resolving to 6 IP numbers:

lindsey.ns.cloudflare.com resolves to 108.162.194.5, 162.159.38.5, 172.64.34.5 and 3 other IP addresses.

neil.ns.cloudflare.com resolves to 108.162.193.211, 172.64.33.211, 173.245.59.211 and 3 other IP addresses.

Mail Servers

The MX records for ferdinand.sg point to two mail servers: mail.protonmail.ch and mailsec.protonmail.ch.

ferdinand.sg has the same mail server arrangement as a number of other domains, for example neal.is, belkarth.com, maxw.biz and two more.

ferdinand.sg shares at least some of its mail servers with other domains — for example brashstart.com, cyberpunk.black, 0xdragon.com and two more.

mail.protonmail.ch points to 176.119.200.128, 185.70.42.128 and 185.205.70.128. mailsec.protonmail.ch points to 176.119.200.129, 185.70.42.129 and 185.205.70.129. Both hosts resolve to three IP numbers.

ferdinand.sg - robtex.com

ferdinand.sg

sg

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Name Servers

Mail Servers

`ferdinand.sg`

`sg`