`myfirstbookmark.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3032::6815:2722^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3036::ac43:8ee6^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.39.34^{Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.142.230^{🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`curt.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b5e^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`curt.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c15e^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`curt.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:215e^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`curt.ns.cloudflare.com`
		A	108.162.193.94^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`curt.ns.cloudflare.com`
		A	172.64.33.94^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`curt.ns.cloudflare.com`
		A	173.245.59.94^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`curt.ns.cloudflare.com`
NS	`gina.ns.cloudflare.com`
		A	2606:4700:50::adf5:3a75^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`gina.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c075^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`gina.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2075^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`gina.ns.cloudflare.com`
		A	108.162.192.117^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`gina.ns.cloudflare.com`
		A	172.64.32.117^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`gina.ns.cloudflare.com`
		A	173.245.58.117^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`gina.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4	104.21.39.34, 172.67.142.230
		IPv6	2606:4700:3032::6815:2722, 2606:4700:3036::ac43:8ee6
SOA	`curt.ns.cloudflare.com`dns@cloudflare.com serial=2397456890

`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=1771291435

rank #42063 globally
rank #19987 in the tld
📈 Tranco rank: #148,890

Same first word

myfirstbookmark.com

DNS History

6 records (6 active, 0 former)

●NScurt.ns.cloudflare.com2026-02-15 → 2026-03-18 · 2 obs

● 2026-02-15 01:36:54
● 2026-03-18 14:02:42

●NSgina.ns.cloudflare.com2026-02-15 → 2026-03-18 · 2 obs

● 2026-02-15 01:36:54
● 2026-03-18 14:02:42

●A104.21.39.342026-02-15 → 2026-03-18 · 2 obs

● 2026-02-15 01:36:54
● 2026-03-18 14:02:42

●A172.67.142.2302026-02-15 → 2026-03-18 · 2 obs

● 2026-02-15 01:36:54
● 2026-03-18 14:02:42

●A2606:4700:3032::6815:27222026-02-15 → 2026-03-18 · 2 obs

● 2026-02-15 01:36:54
● 2026-03-18 14:02:42

●A2606:4700:3036::ac43:8ee62026-02-15 → 2026-03-18 · 2 obs

● 2026-02-15 01:36:54
● 2026-03-18 14:02:42

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	k.gtld-servers.net, d.gtld-servers.net, m.gtld-servers.net, b.gtld-servers.net...	-
myfirstbookmark.com	gina.ns.cloudflare.com, curt.ns.cloudflare.com	12 records

✅ Authoritative Response

Server: 108.162.193.94

NS records: gina.ns.cloudflare.com, curt.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for myfirstbookmark.com (unsigned zone)

⏱️ Timing

Total: 306ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.142.230, 104.21.39.34`
AAAA	2	`2606:4700:3036::ac43:8ee6, 2606:4700:3032::6815:2722`
NS	2	`curt.ns.cloudflare.com, gina.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`curt.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

myfirstbookmark.com maps to four IP numbers: 2606:4700:3032::6815:2722, 2606:4700:3036::ac43:8ee6, 104.21.39.34 and 172.67.142.230.

Other host names such as icebergxx.work, classmatescollege.com, www.survivingateacherssalary.com.cdn.cloudflare.net, lto.to and tsoptima.com share IPs with myfirstbookmark.com.

Name Servers

Two name servers curt.ns.cloudflare.com and gina.ns.cloudflare.com handle the delegation for myfirstbookmark.com.

myfirstbookmark.com shares the same name server setup as other domains, for example enrollbookmarks.com, siambookmark.com, bookmarkingace.com, yxzbookmarks.com and gunsel.ua.

myfirstbookmark.com at least partially shares name servers with other domains, for example ossur.co.za, sackvillecemetery.ca, factory(0x706f726e).mobi, hrc.co.nz and fariko.nl.

These name servers are often used together with anderson.ns.cloudflare.com and alina.ns.cloudflare.com.

Host names with six IP numbers:

curt.ns.cloudflare.com points to 2606:4700:58::adf5:3b5e, 2803:f800:50::6ca2:c15e, 2a06:98c1:50::ac40:215e, 108.162.193.94, 172.64.33.94 and 173.245.59.94.

gina.ns.cloudflare.com points to 2606:4700:50::adf5:3a75, 2803:f800:50::6ca2:c075, 2a06:98c1:50::ac40:2075, 108.162.192.117, 172.64.32.117 and 173.245.58.117.

myfirstbookmark.com - robtex.com