`bookmarkupdater.com`

DNSSEC	⚠️ Not signed
A	64.29.17.1^{🇺🇸 Amazon64.29.17.0/24 EC2 Prefix}
A	216.198.79.1^{🇺🇸 Amazon216.198.79.0/24 EC2 Prefix}
NS	`ns1.vercel-dns.com` ⭐
		A	2620:4d:4000:6259:7:13:0:1^{🇺🇸 NSONE2620:4d:4000::/48 PNAP-ACS nsone-1}
			PTR	`dns1.p13.nsone.net`
		A	198.51.44.13^{🇺🇸 NSONE198.51.44.0/24}
			PTR	`dns1.p13.nsone.net`
NS	`ns2.vercel-dns.com`
		A	2a00:edc0:6259:7:13::2^{🇺🇸 NSONE2a00:edc0:6259::/48 NS1-2}
			PTR	`dns2.p13.nsone.net`
		A	198.51.45.13^{🇺🇸 NSONE198.51.45.0/24}
			PTR	`dns2.p13.nsone.net`
MX	`mx1.vhostingcloud.com` ⭐
		A	91.245.234.101^{🇮🇹 ITGATE91.245.234.0/24 VHosting Solution srl}
			PTR	`mx1.vhostingcloud.com`
TXT	`v=spf1 +a +mx include:relay.vhostingcloud.com ~all`
SOA	`ns1.vercel-dns.com`hostmaster@nsone.net serial=1776517813

`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=1786131944

🔒 HSTS Preload (+subdomains)

Same first word

bookmarkupdater.com

DNS History

7 records (5 active, 2 former)

●NSns1.vercel-dns.com2026-06-05 → 2026-08-07 · 2 obs

● 2026-06-05 14:18:10
● 2026-08-07 20:09:48

●NSns2.vercel-dns.com2026-06-05 → 2026-08-07 · 2 obs

● 2026-06-05 14:18:10
● 2026-08-07 20:09:48

●MXmx1.vhostingcloud.com2026-06-05 → 2026-08-07 · 2 obs

● 2026-06-05 14:18:10
● 2026-08-07 20:09:48

●A216.198.79.12026-07-14 → 2026-08-07 · 5 obs

○ 2026-07-14 09:45:32
● 2026-07-14 10:30:36
○ 2026-07-14 13:04:00
● 2026-07-14 16:40:10
● 2026-08-07 20:09:48

○A216.198.79.652026-06-05 → 2026-07-14 · 8 obs

● 2026-06-05 14:18:10
● 2026-06-05 21:57:50
○ 2026-06-06 03:57:22
● 2026-07-14 07:21:38
○ 2026-07-14 13:04:00
● 2026-07-14 14:41:52
○ 2026-07-14 17:42:26
○ 2026-08-07 20:09:48

●A64.29.17.12026-06-05 → 2026-08-07 · 6 obs

○ 2026-06-05 14:18:10
● 2026-06-05 21:57:50
○ 2026-07-14 09:45:32
● 2026-07-14 13:04:00
○ 2026-07-14 14:41:52
● 2026-08-07 20:09:48

○A64.29.17.652026-06-05 → 2026-07-14 · 10 obs

● 2026-06-05 14:18:10
○ 2026-06-05 21:57:50
● 2026-06-06 03:57:22
○ 2026-07-14 07:21:38
● 2026-07-14 09:45:32
○ 2026-07-14 10:30:36
● 2026-07-14 13:04:00
○ 2026-07-14 16:40:10
● 2026-07-14 17:42:26
○ 2026-08-07 20:09:48

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
bookmarkupdater.com	ns1.vercel-dns.com, ns2.vercel-dns.com	4 records

✅ Authoritative Response

Server:198.51.44.13

NS records: ns1.vercel-dns.com, ns2.vercel-dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for bookmarkupdater.com (unsigned zone)

⏱️ Timing

Total: 138ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`64.29.17.1, 216.198.79.1`
NS	2	`ns1.vercel-dns.com, ns2.vercel-dns.com`
MX	1	`mx1.vhostingcloud.com (pri: 10)`
TXT	1	`v=spf1 +a +mx include:relay.vhostingclou`
SOA	1	`ns1.vercel-dns.com hostmaster.nsone.net`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns1.vercel-dns.com, ns1.vercel-dns.com, ns2.vercel-dns.com...)

Analysis

IP Addresses

bookmarkupdater.com has two IP addresses: 64.29.17.1 and 216.198.79.1

plasticsheet.com, iwesabe.com, batiscale.com and two other host names share IP numbers with bookmarkupdater.com.

Name Servers

DNS delegation for bookmarkupdater.com points to two name servers: ns1.vercel-dns.com and ns2.vercel-dns.com.

bookmarkupdater.com uses the same name servers as several other domains — among them spadeworks.co, kaala.com, forward.digital and two more.

There is at least partial name server overlap between bookmarkupdater.com and other domains — alberti.gov.ar, zeneton.com, anton.click and two more among them.

These name servers frequently co-occur with the name servers d.zeit-world.com and b.zeit-world.co.uk.

ns1.vercel-dns.com directs to 198.51.44.13 and 2620:4d:4000:6259:7:13:0:1. ns2.vercel-dns.com directs to 198.51.45.13 and 2a00:edc0:6259:7:13::2. Each host name carries two IP addresses.

Mail Servers

Mail for bookmarkupdater.com is handled by a single mail server, mx1.vhostingcloud.com.

bookmarkupdater.com uses an identical mail server configuration to several other domains — among them chedonna.it, iduetarli.com, donatoricci.it and two more.

bookmarkupdater.com has at least partial mail server overlap with other domains such as albertozaccagnini.it, centrorigen.com, pezzellashop.com and two more.

mx1.vhostingcloud.com has exactly one IP number: 91.245.234.101.

bookmarkupdater.com - robtex.com