firstnstd.com - dns.ninja

`firstnstd.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3032::6815:9f3^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3033::ac43:a1c7^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.9.243^{Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.161.199^{🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`cass.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a51^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cass.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c051^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`cass.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2051^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`cass.ns.cloudflare.com`
		A	108.162.192.81^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cass.ns.cloudflare.com`
		A	172.64.32.81^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cass.ns.cloudflare.com`
		A	173.245.58.81^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cass.ns.cloudflare.com`
NS	`nitin.ns.cloudflare.com`
		A	2606:4700:58::adf5:3bd7^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nitin.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1d7^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`nitin.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21d7^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`nitin.ns.cloudflare.com`
		A	108.162.193.215^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nitin.ns.cloudflare.com`
		A	172.64.33.215^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nitin.ns.cloudflare.com`
		A	173.245.59.215^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nitin.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.9.243, 172.67.161.199
		IPv6 hints	2606:4700:3032::6815:9f3, 2606:4700:3033::ac43:a1c7
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=13, name=cloudflare-ech.com
SOA	`cass.ns.cloudflare.com`dns@cloudflare.com serial=2411872816

`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=1786662219

Subdomains

www.firstnstd.com

Same first word

firstnstd.com

DNS History

11 records (6 active, 5 former)

●NScass.ns.cloudflare.com2026-02-18 → 2026-08-13 · 3 obs

○ 2017-04-11 07:08:38
● 2026-02-18 04:14:46
● 2026-08-13 23:09:12

●NSnitin.ns.cloudflare.com2026-02-18 → 2026-08-13 · 3 obs

○ 2017-04-11 07:08:38
● 2026-02-18 04:14:46
● 2026-08-13 23:09:12

○NSns1.webranet.net2015-08-14 → 2017-04-11 · 4 obs

● 2015-08-14 13:16:20
● 2017-04-11 07:08:38
○ 2026-02-18 04:14:46
○ 2026-08-13 23:09:12

○NSns2.webranet.net2015-08-14 → 2017-04-11 · 4 obs

● 2015-08-14 13:16:20
● 2017-04-11 07:08:38
○ 2026-02-18 04:14:46
○ 2026-08-13 23:09:12

○MXmailx.firstnstd.com2015-08-14 → 2017-04-11 · 4 obs

● 2015-08-14 13:16:20
● 2017-04-11 07:08:38
○ 2026-02-18 04:14:46
○ 2026-08-13 23:09:12

●A104.21.9.2432026-02-18 → 2026-08-13 · 3 obs

○ 2017-04-11 07:08:38
● 2026-02-18 04:14:46
● 2026-08-13 23:09:12

●A172.67.161.1992026-02-18 → 2026-08-13 · 3 obs

○ 2017-04-11 07:08:38
● 2026-02-18 04:14:46
● 2026-08-13 23:09:12

○A183.78.170.222015-08-14 → 2017-04-11 · 4 obs

● 2015-08-14 13:16:20
● 2017-04-11 07:08:38
○ 2026-02-18 04:14:46
○ 2026-08-13 23:09:12

●A2606:4700:3032::6815:9f32026-02-18 → 2026-08-13 · 3 obs

○ 2017-04-11 07:08:38
● 2026-02-18 04:14:46
● 2026-08-13 23:09:12

●A2606:4700:3033::ac43:a1c72026-07-15 → 2026-08-13 · 3 obs

○ 2026-05-25 23:26:54
● 2026-07-15 00:29:30
● 2026-08-13 23:09:12

○A2606:4700:3037::ac43:a1c72026-02-18 → 2026-05-25 · 5 obs

○ 2017-04-11 07:08:38
● 2026-02-18 04:14:46
● 2026-05-25 23:26:54
○ 2026-07-15 00:29:30
○ 2026-08-13 23:09:12

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
firstnstd.com	cass.ns.cloudflare.com, nitin.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.192.81

NS records: cass.ns.cloudflare.com, nitin.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for firstnstd.com (unsigned zone)

⏱️ Timing

Total: 131ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.161.199, 104.21.9.243`
AAAA	2	`2606:4700:3033::ac43:a1c7, 2606:4700:3032::6815:9f3`
NS	2	`cass.ns.cloudflare.com, nitin.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`cass.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

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

Analysis

Hierarchy

firstnstd.com is the parent zone for www.firstnstd.com.

IP Addresses

firstnstd.com has four IP addresses: 104.21.9.243, 172.67.161.199, 2606:4700:3032::6815:9f3 and 2606:4700:3033::ac43:a1c7.

Among the host names that share IP numbers with firstnstd.com are manlyeend.com, betnovagate.us, rgrpluss.lv and two others.

Name Servers

firstnstd.com is served by two delegated name servers, cass.ns.cloudflare.com and nitin.ns.cloudflare.com.

firstnstd.com has the same name server delegation as a number of other domains, such as cqwzjd.com, rustikbike.com, makemydrip.com and two more.

firstnstd.com partially shares its NS delegation with several other domains, including ryep.ru, predictionboard.com, senseitweb.com and two others.

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

Host names resolving to 6 IP numbers:

cass.ns.cloudflare.com carries IP addresses 108.162.192.81, 172.64.32.81 and 173.245.58.81, with 3 other addresses beyond those.

nitin.ns.cloudflare.com carries IP addresses 108.162.193.215, 172.64.33.215 and 173.245.59.215, with 3 other addresses beyond those.