sg.dev - dns.ninja

`sg.dev`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::6815:34b8^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3032::ac43:cad8^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.52.184^{Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.202.216^{🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`kay.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a7d^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kay.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c07d^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`kay.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:207d^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`kay.ns.cloudflare.com`
		A	108.162.192.125^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kay.ns.cloudflare.com`
		A	172.64.32.125^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kay.ns.cloudflare.com`
		A	173.245.58.125^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kay.ns.cloudflare.com`
NS	`lakas.ns.cloudflare.com`
		A	2606:4700:58::adf5:3bc2^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lakas.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1c2^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`lakas.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21c2^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`lakas.ns.cloudflare.com`
		A	108.162.193.194^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lakas.ns.cloudflare.com`
		A	172.64.33.194^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lakas.ns.cloudflare.com`
		A	173.245.59.194^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lakas.ns.cloudflare.com`
MX	`route3.mx.cloudflare.net` ⭐
		A	2606:4700:f5::11^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	2606:4700:f5::12^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	2606:4700:f5::13^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	162.159.205.23^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	162.159.205.24^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	162.159.205.25^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
MX	`route2.mx.cloudflare.net`⁽⁷⁹⁾
		A	2606:4700:f5::e^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	2606:4700:f5::f^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	2606:4700:f5::10^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	162.159.205.17^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	162.159.205.18^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	162.159.205.19^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
MX	`route1.mx.cloudflare.net`⁽⁸⁷⁾
		A	2606:4700:f5::b^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	2606:4700:f5::c^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	2606:4700:f5::d^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	162.159.205.11^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	162.159.205.12^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	162.159.205.13^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
TXT	`google-site-verification=xU2iAZATYUmWrM6OHLSggX0ZTAKdKvKbxjDgtYZ6eIs`
TXT	`google-site-verification=zQANBeyl1MTklsQdCWnSvh0anTRLRLE8AKm7rnn--CA`
TXT	`v=spf1 include:_spf.mx.cloudflare.net ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.52.184, 172.67.202.216
		IPv6 hints	2606:4700:3030::6815:34b8, 2606:4700:3032::ac43:cad8
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=200, name=cloudflare-ech.com
SOA	`kay.ns.cloudflare.com`dns@cloudflare.com serial=2404963342

`dev`

	DNSSEC	🔒 Signed (DS record present)
	NS	`ns-tld1.charlestonroadregistry.com` ⭐
	NS	`ns-tld2.charlestonroadregistry.com`
	NS	`ns-tld3.charlestonroadregistry.com`
	NS	`ns-tld4.charlestonroadregistry.com`
	NS	`ns-tld5.charlestonroadregistry.com`
	SOA	`ns-tld1.charlestonroadregistry.com`cloud-dns-hostmaster@google.com serial=1

🔒 HSTS Preload (+subdomains)

Same first word

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sg.dev

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Similar names

gs.fm

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gs.ac.kr

gs.dev

gs.vc

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gs.news

gs.la

gs.markets

gs.pn

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gs.dk

gs.by

DNS History

15 records (9 active, 6 former)

●NSkay.ns.cloudflare.com2020-09-09 → 2026-06-04 · 2 obs

● 2020-09-09 08:22:36
● 2026-06-04 04:15:42

●NSlakas.ns.cloudflare.com2020-09-09 → 2026-06-04 · 2 obs

● 2020-09-09 08:22:36
● 2026-06-04 04:15:42

●MXroute1.mx.cloudflare.net2026-02-18 → 2026-06-04 · 3 obs

○ 2019-08-09 11:42:40
● 2026-02-18 02:05:24
● 2026-06-04 04:15:42

●MXroute2.mx.cloudflare.net2026-02-18 → 2026-06-04 · 3 obs

○ 2019-08-09 11:42:40
● 2026-02-18 02:05:24
● 2026-06-04 04:15:42

●MXroute3.mx.cloudflare.net2026-02-18 → 2026-06-04 · 3 obs

○ 2019-08-09 11:42:40
● 2026-02-18 02:05:24
● 2026-06-04 04:15:42

○MXyour-dns-needs-immediate-attention.dev2017-05-30 → 2017-05-30 · 3 obs

● 2017-05-30 01:11:20
○ 2019-08-09 11:42:40
○ 2026-06-04 04:15:42

●A104.21.52.1842021-07-09 → 2026-06-04 · 3 obs

○ 2021-01-04 23:55:26
● 2021-07-09 04:00:50
● 2026-06-04 04:15:42

○A104.24.108.932020-09-09 → 2021-01-04 · 5 obs

○ 2019-08-09 11:42:40
● 2020-09-09 08:22:36
● 2021-01-04 23:55:26
○ 2021-07-09 04:00:50
○ 2026-06-04 04:15:42

○A104.24.109.932020-09-09 → 2021-01-04 · 5 obs

○ 2019-08-09 11:42:40
● 2020-09-09 08:22:36
● 2021-01-04 23:55:26
○ 2021-07-09 04:00:50
○ 2026-06-04 04:15:42

○A127.0.53.532017-05-30 → 2017-05-30 · 3 obs

● 2017-05-30 01:11:20
○ 2019-08-09 11:42:40
○ 2026-06-04 04:15:42

●A172.67.202.2162020-09-09 → 2026-06-04 · 3 obs

○ 2019-08-09 11:42:40
● 2020-09-09 08:22:36
● 2026-06-04 04:15:42

●A2606:4700:3030::6815:34b82021-07-09 → 2026-06-04 · 3 obs

○ 2021-01-04 23:55:26
● 2021-07-09 04:00:50
● 2026-06-04 04:15:42

○A2606:4700:3031::6818:6c5d2020-09-09 → 2021-01-04 · 5 obs

○ 2019-08-09 11:42:40
● 2020-09-09 08:22:36
● 2021-01-04 23:55:26
○ 2021-07-09 04:00:50
○ 2026-06-04 04:15:42

●A2606:4700:3032::ac43:cad82020-09-09 → 2026-06-04 · 3 obs

○ 2019-08-09 11:42:40
● 2020-09-09 08:22:36
● 2026-06-04 04:15:42

○A2606:4700:3036::6818:6d5d2020-09-09 → 2021-01-04 · 5 obs

○ 2019-08-09 11:42:40
● 2020-09-09 08:22:36
● 2021-01-04 23:55:26
○ 2021-07-09 04:00:50
○ 2026-06-04 04:15:42

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
dev	ns-tld1.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld5.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com...	-
sg.dev	lakas.ns.cloudflare.com, kay.ns.cloudflare.com	-

✅ Authoritative Response

Server:172.64.33.194

NS records: lakas.ns.cloudflare.com, kay.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for sg.dev (unsigned zone)

⏱️ Timing

Total: 792ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.52.184, 172.67.202.216`
AAAA	2	`2606:4700:3032::ac43:cad8, 2606:4700:3030::6815:34b8`
NS	2	`kay.ns.cloudflare.com, lakas.ns.cloudflare.com`
MX	3	`route3.mx.cloudflare.net (pri: 5), route2.mx.cloudflare.net (pri: 79)...`
TXT	3	`google-site-verification=xU2iAZATYUmWrM6, google-site-verification=zQANBeyl1MTklsQ...`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`kay.ns.cloudflare.com dns.cloudflare.com`

Analysis

IP Addresses

With 4 IP addresses, sg.dev directs to 104.21.52.184, 172.67.202.216, 2606:4700:3030::6815:34b8 and 2606:4700:3032::ac43:cad8.

Among the host names that share IP numbers with sg.dev are androlog.men, fairpoint.www.turismro.info, cgi.cafr.www.turismro.info and two others.

Name Servers

DNS delegation for sg.dev points to two name servers: kay.ns.cloudflare.com and lakas.ns.cloudflare.com.

sg.dev has the same name server delegation as a number of other domains, such as vakansiya.org, proprietarystack.com, ampcode.app and two more.

At least some of sg.dev's name servers are shared with other domains, for example 374baywin.com, getontheblock.com, sandinoscafebar.com and two more.

These name servers tend to be deployed in combination with the name servers trevor.ns.cloudflare.com and deb.ns.cloudflare.com.

Host names resolving to 6 IP numbers:

kay.ns.cloudflare.com directs to 108.162.192.125, 172.64.32.125, 173.245.58.125 and three others.

lakas.ns.cloudflare.com directs to 108.162.193.194, 172.64.33.194, 173.245.59.194 and three others.

Mail Servers

The MX records for sg.dev list three mail servers: route1.mx.cloudflare.net, route2.mx.cloudflare.net and route3.mx.cloudflare.net.

sg.dev shares at least some of its mail servers with other domains — for example cheafamily.com, essvape.com, willemstein.info and two more.

Host names resolving to 6 IP numbers:

route1.mx.cloudflare.net directs to 162.159.205.11, 162.159.205.12, 162.159.205.13 and three others.

route2.mx.cloudflare.net directs to 162.159.205.17, 162.159.205.18, 162.159.205.19 and three others.

route3.mx.cloudflare.net directs to 162.159.205.23, 162.159.205.24, 162.159.205.25 and three others.