`bigkool.vn`

DNSSEC

⚠️ Not signed

`vn`

	DNSSEC	🔒 Signed (DS record present)
	NS	`dns-master.vnnic.vn` ⭐
	NS	`a.dns-servers.vn`
	NS	`b.dns-servers.vn`
	NS	`c.dns-servers.vn`
	NS	`d.dns-servers.vn`
	NS	`e.dns-servers.vn`
	NS	`f.dns-servers.vn`
	NS	`g.dns-servers.vn`
	NS	`h.dns-servers.vn`
	SOA	`dns-master.vnnic.vn`postmaster@vnnic.vn serial=2030666375

Same first word

bigkool.mobi

Similar names

okbolig.dk

gilbook.com

biglook.pl

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boolikg.com

okbolig.com

biglook.com

blogiko.com

booklig.com

biglook.art

okiblog.com

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DNS History

4 records (0 active, 4 former)

○NSns1.tenten.vn2016-06-18 → 2017-03-27 · 5 obs

○ 2016-01-24 01:07:24
● 2016-06-18 09:43:32
● 2017-03-27 19:50:40
○ 2019-09-05 10:51:28
○ 2026-04-15 18:18:20

○NSns4.tenten.vn2015-06-23 → 2017-03-27 · 6 obs

● 2015-06-23 21:48:28
● 2016-01-24 01:07:24
○ 2016-06-18 09:43:32
● 2017-03-27 19:50:40
○ 2019-09-05 10:51:28
○ 2026-04-15 18:18:20

○NSns5.tenten.vn2015-06-23 → 2017-03-27 · 4 obs

● 2015-06-23 21:48:28
● 2017-03-27 19:50:40
○ 2019-09-05 10:51:28
○ 2026-04-15 18:18:20

○A42.112.25.672015-06-23 → 2017-03-27 · 4 obs

● 2015-06-23 21:48:28
● 2017-03-27 19:50:40
○ 2019-09-05 10:51:28
○ 2026-04-15 18:18:20

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
vn	d.dns-servers.vn, e.dns-servers.vn, f.dns-servers.vn, h.dns-servers.vn...	16 records

✅ Authoritative Response

Server:202.47.142.105

NS records: d.dns-servers.vn, e.dns-servers.vn, f.dns-servers.vn, h.dns-servers.vn, a.dns-servers.vn, c.dns-servers.vn, b.dns-servers.vn, g.dns-servers.vn

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 814ms | Queries: -

📄 Records

Type	Count	Sample Data

📌 Glue Records Collected

Total: 16

In-bailiwick: 16 (h.dns-servers.vn, g.dns-servers.vn, f.dns-servers.vn...)

bigkool.vn - robtex.com

bigkool.vn

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