bookmarkoften.com - dns.ninja

`bookmarkoften.com`

DNSSEC	⚠️ Not signed
A	104.247.81.99^{🇨🇦 TEAMINTERNET-CA-AS104.247.80.0/22 Proxy Registration for Team Internet by Next Dimension}
NS	`ns1.parkingcrew.net` ⭐
		A	13.248.158.159^{🇺🇸 Amazon13.248.144.0/20}
			PTR	`a94f3aae71d6f0705.awsglobalaccelerator.com`
NS	`ns2.parkingcrew.net`
		A	76.223.21.9^{🇺🇸 Amazon76.223.16.0/20}
			PTR	`a94f3aae71d6f0705.awsglobalaccelerator.com`
MX	`mail.h-email.net` ⭐
		A	5.75.171.74^{🇩🇪 Hetzner5.75.128.0/17 HETZNER-DC}
			PTR	`mail.h-email.net`
		A	5.161.98.212^{🇺🇸 HETZNER-CLOUD2-AS5.161.98.0/24}
			PTR	`mail.h-email.net`
		A	5.161.194.135^{🇺🇸 HETZNER-CLOUD2-AS5.161.194.0/24}
			PTR	`static.135.194.161.5.clients.your-server.de`
		A	49.13.4.90^{🇩🇪 Hetzner49.13.0.0/16 HETZNER-DC}
			PTR	`static.90.4.13.49.clients.your-server.de`
		A	91.107.214.206^{🇩🇪 Hetzner91.107.128.0/17 HETZNER-DC}
			PTR	`static.206.214.107.91.clients.your-server.de`
		A	162.55.164.116^{🇩🇪 Hetzner162.55.0.0/16 HETZNER-DC}
			PTR	`static.116.164.55.162.clients.your-server.de`
		A	165.227.156.49^{🇩🇪 DIGITALOCEAN165.227.144.0/20 DigitalOcean}
			PTR	`mail3.h-email.net`
		A	165.227.159.144^{🇩🇪 DIGITALOCEAN165.227.144.0/20 DigitalOcean}
			PTR	`mail2.h-email.net`
		A	167.235.143.33^{🇩🇪 Hetzner167.235.0.0/16 HETZNER-DC}
			PTR	`mail.h-email.net`
		A	178.62.199.248^{🇳🇱 DIGITALOCEAN178.62.192.0/18 DigitalOcean}
			PTR	`mail.h-email.net`
TXT	`v=spf1 ip6:fd1b:212c:a5f9::/48 -all`
SOA	`ns1.parkingcrew.net`hostmaster@bookmarkoften.com serial=1771952523

`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=1780968286

Previously MX for

bookmarkoften.com

www.bookmarkoften.com

Subdomains

www.bookmarkoften.com

Same first word

bookmarkoften.com

DNS History

16 records (4 active, 12 former)

○NSjerome.ns.cloudflare.com2015-07-08 → 2015-12-23 · 4 obs

● 2015-07-08 02:31:58
● 2015-12-23 23:20:22
○ 2016-04-02 03:36:04
○ 2026-06-09 01:26:52

○NSmarge.ns.cloudflare.com2015-07-08 → 2015-12-23 · 4 obs

● 2015-07-08 02:31:58
● 2015-12-23 23:20:22
○ 2016-04-02 03:36:04
○ 2026-06-09 01:26:52

●NSns1.parkingcrew.net2026-02-15 → 2026-06-09 · 3 obs

○ 2016-12-25 07:41:44
● 2026-02-15 17:11:22
● 2026-06-09 01:26:52

○NSns1.quickclickhosting.com2016-04-02 → 2016-12-25 · 5 obs

○ 2015-12-23 23:20:22
● 2016-04-02 03:36:04
● 2016-12-25 07:41:44
○ 2026-02-15 17:11:22
○ 2026-06-09 01:26:52

●NSns2.parkingcrew.net2026-02-15 → 2026-06-09 · 3 obs

○ 2016-12-25 07:41:44
● 2026-02-15 17:11:22
● 2026-06-09 01:26:52

○NSns2.quickclickhosting.com2016-04-02 → 2016-12-25 · 5 obs

○ 2015-12-23 23:20:22
● 2016-04-02 03:36:04
● 2016-12-25 07:41:44
○ 2026-02-15 17:11:22
○ 2026-06-09 01:26:52

○MXbookmarkoften.com2016-04-02 → 2016-12-25 · 5 obs

○ 2015-12-23 23:20:22
● 2016-04-02 03:36:04
● 2016-12-25 07:41:44
○ 2026-02-15 17:11:22
○ 2026-06-09 01:26:52

●MXmail.h-email.net2026-02-15 → 2026-06-09 · 3 obs

○ 2016-12-25 07:41:44
● 2026-02-15 17:11:22
● 2026-06-09 01:26:52

○MXmailstore1.europe.secureserver.net2015-07-08 → 2015-12-23 · 4 obs

● 2015-07-08 02:31:58
● 2015-12-23 23:20:22
○ 2016-04-02 03:36:04
○ 2026-06-09 01:26:52

○MXsmtp.europe.secureserver.net2015-07-08 → 2015-12-23 · 4 obs

● 2015-07-08 02:31:58
● 2015-12-23 23:20:22
○ 2016-04-02 03:36:04
○ 2026-06-09 01:26:52

●A104.247.81.992026-02-15 → 2026-06-09 · 3 obs

○ 2016-12-25 07:41:44
● 2026-02-15 17:11:22
● 2026-06-09 01:26:52

○A104.28.2.1042015-07-08 → 2015-12-23 · 4 obs

● 2015-07-08 02:31:58
● 2015-12-23 23:20:22
○ 2016-04-02 03:36:04
○ 2026-06-09 01:26:52

○A104.28.3.1042015-07-08 → 2015-12-23 · 4 obs

● 2015-07-08 02:31:58
● 2015-12-23 23:20:22
○ 2016-04-02 03:36:04
○ 2026-06-09 01:26:52

○A2400:cb00:2048:1::681c:2682015-07-08 → 2015-12-23 · 4 obs

● 2015-07-08 02:31:58
● 2015-12-23 23:20:22
○ 2016-04-02 03:36:04
○ 2026-06-09 01:26:52

○A2400:cb00:2048:1::681c:3682015-07-08 → 2015-12-23 · 4 obs

● 2015-07-08 02:31:58
● 2015-12-23 23:20:22
○ 2016-04-02 03:36:04
○ 2026-06-09 01:26:52

○A87.98.225.222016-04-02 → 2016-12-25 · 5 obs

○ 2015-12-23 23:20:22
● 2016-04-02 03:36:04
● 2016-12-25 07:41:44
○ 2026-02-15 17:11:22
○ 2026-06-09 01:26:52

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, b.gtld-servers.net, d.gtld-servers.net, a.gtld-servers.net...	-
bookmarkoften.com	ns1.parkingcrew.net, ns2.parkingcrew.net	-

✅ Authoritative Response

Server:76.223.21.9

NS records: ns1.parkingcrew.net, ns2.parkingcrew.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for bookmarkoften.com (unsigned zone)

⏱️ Timing

Total: 269ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`104.247.81.99`
NS	2	`ns1.parkingcrew.net, ns2.parkingcrew.net`
MX	1	`mail.h-email.net (pri: 5)`
TXT	1	`v=spf1 ip6:fd1b:212c:a5f9::/48 -all`
SOA	1	`ns1.parkingcrew.net hostmaster.bookmarko`

Analysis

Hierarchy

bookmarkoften.com is a parent domain of www.bookmarkoften.com.

IP Addresses

bookmarkoften.com has exactly one IP address — 104.247.81.99.

brief.ro, 203-97-146-96.reserved.telstraclear.net, linuxdays.lu plus two other host names have IP numbers in common with bookmarkoften.com.

Name Servers

bookmarkoften.com is served by two delegated name servers, ns1.parkingcrew.net and ns2.parkingcrew.net.

The name server configuration of bookmarkoften.com is shared with other domains, for instance lib.teiher.gr, gramata21.lv, sani-broyeur-pompe.com and two others.

bookmarkoften.com shares at least some of its name servers with other domains, including 164.220.static-mumbai.tcl.net.in, 172.68-static.reverse.indostar-tv.com, 115.220.18.static-kolkata.tcl.net.in and two others.

ns1.parkingcrew.net and ns2.parkingcrew.net each resolve to one IP number: ns1.parkingcrew.net points to 13.248.158.159 and ns2.parkingcrew.net points to 76.223.21.9.

Mail Servers

bookmarkoften.com uses one mail server — mail.h-email.net.

The mail server setup of bookmarkoften.com matches that of other domains such as www.(0x787878)(0x6675636b).de, solwayshorestories.co.uk, softeware.de and two others.

mail.h-email.net has 10 IP addresses: 5.75.171.74, 5.161.98.212, 5.161.194.135 plus seven other addresses.