`bookabout.io`

DNSSEC	⚠️ Not signed
A	216.150.1.129^{🇨🇦 Amazon216.150.1.0/24 EC2 Prefix}
A	216.150.16.129^{🇨🇦 Amazon216.150.16.0/24 EC2 Prefix}
NS	`ns1.vercel-dns.com` ⭐
		A	2620:4d:4000:6259:7:13:0:1^{🇺🇸 NSONE2620:4d:4000::/48 2620:4D:4000::/48}
			PTR	`dns1.p13.nsone.net`
		A	198.51.44.13^{🇺🇸 NSONE198.51.44.0/24 198.51.44.0}
			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^{🇺🇸 NSONE198.51.45.0/24 198.51.45.0}
			PTR	`dns2.p13.nsone.net`
SOA	`ns1.vercel-dns.com`hostmaster@nsone.net serial=1732657104

`io`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a0.nic.io` ⭐
	NS	`a2.nic.io`
	NS	`b0.nic.io`
	NS	`c0.nic.io`
	SOA	`a0.nic.io`hostmaster@donuts.email serial=1778163415

Same first word

bookabout.io

Similar names

aboutbook.ru

DNS History

7 records (4 active, 3 former)

●NSns1.vercel-dns.com2026-03-03 → 2026-05-07 · 2 obs

● 2026-03-03 02:19:14
● 2026-05-07 14:46:12

●NSns2.vercel-dns.com2026-03-03 → 2026-05-07 · 2 obs

● 2026-03-03 02:19:14
● 2026-05-07 14:46:12

○A216.150.1.12026-03-03 → 2026-05-07 · 2 obs

○ 2026-03-03 02:19:14
○ 2026-05-07 14:46:12

●A216.150.1.1292026-03-03 → 2026-05-07 · 4 obs

● 2026-03-03 02:19:14
● 2026-03-03 04:25:36
○ 2026-03-26 19:52:48
● 2026-05-07 14:46:12

○A216.150.16.12026-03-26 → 2026-03-26 · 3 obs

○ 2026-03-03 04:25:36
● 2026-03-26 19:52:48
○ 2026-05-07 14:46:12

●A216.150.16.1292026-03-03 → 2026-05-07 · 3 obs

○ 2026-03-03 02:19:14
● 2026-03-03 04:25:36
● 2026-05-07 14:46:12

○A216.150.16.1932026-03-03 → 2026-03-03 · 3 obs

● 2026-03-03 02:19:14
○ 2026-03-03 04:25:36
○ 2026-05-07 14:46:12

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
io	a0.nic.io, a2.nic.io, b0.nic.io, c0.nic.io	-
bookabout.io	ns2.vercel-dns.com, ns1.vercel-dns.com	-

✅ Authoritative Response

Server:198.51.45.13

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for bookabout.io (unsigned zone)

⏱️ Timing

Total: 301ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`216.150.16.1, 216.150.16.193`
NS	2	`ns1.vercel-dns.com, ns2.vercel-dns.com`
SOA	1	`ns1.vercel-dns.com hostmaster.nsone.net`

Analysis

IP Addresses

bookabout.io resolves to two IP numbers: 216.150.1.129 and 216.150.16.129.

Other host names, for instance odoo.build, www.sumahomecare.com, lacroixdesign.net, justbuyessay.com and vianametais.com.br share IP numbers with bookabout.io.

Name Servers

Two name servers ns1.vercel-dns.com and ns2.vercel-dns.com handle delegation for bookabout.io.

bookabout.io uses the same name server setup as other domains, for example unite-db.com, nightriots.com, balizoukretreat.co, lagosphotofestival.com and beanorbit.com.

bookabout.io partially shares name servers with other domains; examples include bodyandsoulcharity.org, xd2sketch.com, rootflag.io, sooner.nl and appler.dev.

These name servers are often used with the name servers c.zeit-world.net and a.zeit-world.co.uk.

Host names with two IP numbers:

ns1.vercel-dns.com points to: 2620:4d:4000:6259:7:13:0:1 and 198.51.44.13

ns2.vercel-dns.com points to: 2a00:edc0:6259:7:13::2 and 198.51.45.13

bookabout.io - robtex.com

bookabout.io

io