`bookmarkcontent.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3037::6815:373f^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::ac43:915d^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.55.63^{Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.145.93^{🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`diana.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:2617^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`diana.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c217^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`diana.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2217^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`diana.ns.cloudflare.com`
		A	108.162.194.23^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`diana.ns.cloudflare.com`
		A	162.159.38.23^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`diana.ns.cloudflare.com`
		A	172.64.34.23^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`diana.ns.cloudflare.com`
NS	`plato.ns.cloudflare.com`
		A	2606:4700:58::adf5:3bdf^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`plato.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1df^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`plato.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21df^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`plato.ns.cloudflare.com`
		A	108.162.193.223^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`plato.ns.cloudflare.com`
		A	172.64.33.223^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`plato.ns.cloudflare.com`
		A	173.245.59.223^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`plato.ns.cloudflare.com`
MX	`mxa-0059cf01.gslb.pphosted.com` ⭐
		A	205.220.177.126^{🇺🇸 Proofpoint205.220.177.0/24 Inc.}
			PTR	`mx0b-0059cf01.pphosted.com`
MX	`mxb-0059cf01.gslb.pphosted.com` ⭐
		A	205.220.177.126^{🇺🇸 Proofpoint205.220.177.0/24 Inc.}
			PTR	`mx0b-0059cf01.pphosted.com`
TXT	`MS=ms81554935`
TXT	`MS=ms90679355`
TXT	`adobe-idp-site-verification=a7bc0037-7a1b-432b-80f3-c2636ba831a9`
TXT	`atlassian-domain-verification=srl2cvrxmrDiLdUrDjPwDedty1LyjLhY0YJaaWXrSRlKWoQ...`
TXT	`google-site-verification=VxfdPM_HY5w6YqK0s_yfmLWKsRFEN6wCef4bzHqo7Ho`
TXT	`v=spf1 include:spf-0059cf02.pphosted.com include:spf-0059cf01.pphosted.com in...`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4	104.21.55.63, 172.67.145.93
		IPv6	2606:4700:3037::6815:373f, 2606:4700:3037::ac43:915d
SOA	`diana.ns.cloudflare.com`dns@cloudflare.com serial=2397419939

`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

Same first word

bookmarkcontent.com

DNS History

17 records (8 active, 9 former)

●NSdiana.ns.cloudflare.com2026-02-14 → 2026-02-27 · 3 obs

○ 2016-12-23 17:05:16
● 2026-02-14 16:49:30
● 2026-02-27 12:58:38

○NSdns1.insidemedia.net2016-12-23 → 2016-12-23 · 3 obs

● 2016-12-23 17:05:16
○ 2026-02-14 16:49:30
○ 2026-02-27 12:58:38

○NSdns2.insidemedia.net2016-12-23 → 2016-12-23 · 3 obs

● 2016-12-23 17:05:16
○ 2026-02-14 16:49:30
○ 2026-02-27 12:58:38

○NSdns3.insidemedia.net2016-12-23 → 2016-12-23 · 3 obs

● 2016-12-23 17:05:16
○ 2026-02-14 16:49:30
○ 2026-02-27 12:58:38

●NSplato.ns.cloudflare.com2026-02-14 → 2026-02-27 · 3 obs

○ 2016-12-23 17:05:16
● 2026-02-14 16:49:30
● 2026-02-27 12:58:38

○MXbookmarkcontent-com.mail.protection.outlook.com2016-12-23 → 2016-12-23 · 3 obs

● 2016-12-23 17:05:16
○ 2026-02-14 16:49:30
○ 2026-02-27 12:58:38

●MXmxa-0059cf01.gslb.pphosted.com2026-02-14 → 2026-02-27 · 3 obs

○ 2016-12-23 17:05:16
● 2026-02-14 16:49:30
● 2026-02-27 12:58:38

●MXmxb-0059cf01.gslb.pphosted.com2026-02-14 → 2026-02-27 · 3 obs

○ 2016-12-23 17:05:16
● 2026-02-14 16:49:30
● 2026-02-27 12:58:38

●A104.21.55.632026-02-14 → 2026-02-27 · 5 obs

○ 2016-12-23 17:05:16
● 2026-02-14 16:49:30
● 2026-02-17 04:25:10
○ 2026-02-21 01:17:46
● 2026-02-27 12:58:38

●A172.67.145.932026-02-14 → 2026-02-27 · 5 obs

○ 2016-12-23 17:05:16
● 2026-02-14 16:49:30
● 2026-02-17 04:25:10
○ 2026-02-21 01:17:46
● 2026-02-27 12:58:38

○A188.114.96.02026-02-21 → 2026-02-21 · 3 obs

○ 2026-02-17 04:25:10
● 2026-02-21 01:17:46
○ 2026-02-27 12:58:38

○A188.114.97.02026-02-21 → 2026-02-21 · 3 obs

○ 2026-02-17 04:25:10
● 2026-02-21 01:17:46
○ 2026-02-27 12:58:38

●A2606:4700:3037::6815:373f2026-02-14 → 2026-02-27 · 5 obs

○ 2016-12-23 17:05:16
● 2026-02-14 16:49:30
● 2026-02-17 04:25:10
○ 2026-02-21 01:17:46
● 2026-02-27 12:58:38

●A2606:4700:3037::ac43:915d2026-02-14 → 2026-02-27 · 5 obs

○ 2016-12-23 17:05:16
● 2026-02-14 16:49:30
● 2026-02-17 04:25:10
○ 2026-02-21 01:17:46
● 2026-02-27 12:58:38

○A2a06:98c1:3120::2026-02-21 → 2026-02-21 · 3 obs

○ 2026-02-17 04:25:10
● 2026-02-21 01:17:46
○ 2026-02-27 12:58:38

○A2a06:98c1:3121::2026-02-21 → 2026-02-21 · 3 obs

○ 2026-02-17 04:25:10
● 2026-02-21 01:17:46
○ 2026-02-27 12:58:38

○A64.207.178.1882016-12-23 → 2016-12-23 · 3 obs

● 2016-12-23 17:05:16
○ 2026-02-14 16:49:30
○ 2026-02-27 12:58:38

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
bookmarkcontent.com	plato.ns.cloudflare.com, diana.ns.cloudflare.com	12 records

✅ Authoritative Response

Server: 108.162.193.223

NS records: plato.ns.cloudflare.com, diana.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for bookmarkcontent.com (unsigned zone)

⏱️ Timing

Total: 148ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.55.63, 172.67.145.93`
AAAA	2	`2606:4700:3037::6815:373f, 2606:4700:3037::ac43:915d`
NS	2	`diana.ns.cloudflare.com, plato.ns.cloudflare.com`
MX	2	`mxa-0059cf01.gslb.pphosted.com (pri: 5), mxb-0059cf01.gslb.pphosted.com (pri: 5)`
TXT	6	`MS=ms81554935, MS=ms90679355...`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`diana.ns.cloudflare.com dns.cloudflare.c`

📌 Glue Records Collected

Total: 12

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

AI analysis

Four IP numbers are pointed to by bookmarkcontent.com: 2606:4700:3037::6815:373f, 2606:4700:3037::ac43:915d, 104.21.55.63 and 172.67.145.93.

other host names including yttx888.cn, surebot.io, digital-paper.ca, ganteng4d-ux1.site and www.d1dlc.com share IP numbers with bookmarkcontent.com.

bookmarkcontent.com is delegated to two name servers diana.ns.cloudflare.com and plato.ns.cloudflare.com.

bookmarkcontent.com shares the same name server setup as other domains, for instance catalyst.ca, wonderman-thomson.it, finecast.gr, hogarthww.co.uk and beyondinteraction.de.

bookmarkcontent.com at least partially shares name servers with other domains, for instance hellomarketingagency.com, dreamjobsna.com, besnow.uk, superjave.com and creative-thoughts.net.

these name servers are commonly used alongside alexia.ns.cloudflare.com.

Host names with six IP numbers:

Host name diana.ns.cloudflare.com points to: 2606:4700:50::a29f:2617, 2803:f800:50::6ca2:c217, 2a06:98c1:50::ac40:2217, 108.162.194.23, 162.159.38.23 and 172.64.34.23.

Host name plato.ns.cloudflare.com points to: 2606:4700:58::adf5:3bdf, 2803:f800:50::6ca2:c1df, 2a06:98c1:50::ac40:21df, 108.162.193.223, 172.64.33.223 and 173.245.59.223.

Two mail servers handle bookmarkcontent.com: mxa-0059cf01.gslb.pphosted.com and mxb-0059cf01.gslb.pphosted.com.

bookmarkcontent.com shares the same mail server setup as other domains, for instance akqaleap.com, taxi.ca, thebluehive.com, h-art.it and kkld.net.

bookmarkcontent.com shares some mail servers with other domains, at least partially, for instance prismteam.com, degreebkk.com, jconnectbkk.com, hillandknowlton.com and enfatico.com.

Host names with a single IP:

mxa-0059cf01.gslb.pphosted.com points to 205.220.177.126.

mxb-0059cf01.gslb.pphosted.com points to 205.220.177.126.

Host names pointing to 205.220.177.126: mxa-0059cf01.gslb.pphosted.com and mxb-0059cf01.gslb.pphosted.com.

bookmarkcontent.com - robtex.com