`routerboard.bg`

	DNSSEC	⚠️ Not signed
	NS	`ns2.routerboard.bg` ⭐ ⚠️ Not in zone NS records
	NS	`ns.routerboard.bg` ⚠️ Not in zone NS records
	MX	`routerboard.bg.routerboard.bg` ⭐
	SOA	`ns.routerboard.bg`n_krastev@rts-bg.com serial=1553603466

`bg`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.nic.bg` ⭐
	NS	`b.nic.bg`
	NS	`c.nic.bg`
	NS	`d.nic.bg`
	NS	`e.nic.bg`
	NS	`p.nic.bg`
	SOA	`a.nic.bg`hostmaster@register.bg 2026-05-11 #5

Subdomains

ns2.routerboard.bg

Same first word

DNS History

3 records (3 active, 0 former)

●NSns.routerboard.bg2026-03-24 → 2026-05-11 · 2 obs

● 2026-03-24 01:10:40
● 2026-05-11 05:03:08

●NSns2.routerboard.bg2026-03-24 → 2026-05-11 · 2 obs

● 2026-03-24 01:10:40
● 2026-05-11 05:03:08

●MXrouterboard.bg.routerboard.bg2026-03-24 → 2026-05-11 · 11 obs

● 2026-03-24 01:10:40
○ 2026-03-24 10:42:30
○ 2026-03-25 01:07:30
● 2026-03-27 19:47:00
○ 2026-03-30 22:55:04
● 2026-04-01 14:07:14
○ 2026-04-02 12:33:34
○ 2026-04-07 13:37:46
● 2026-04-08 23:13:36
○ 2026-04-09 10:41:30
● 2026-05-11 05:03:08

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
bg	a.nic.bg, b.nic.bg, c.nic.bg, d.nic.bg...	12 records
routerboard.bg	ns2.routerboard.bg, ns.routerboard.bg	2 records

✅ Authoritative Response

Server:212.70.159.206

NS records: ns2.routerboard.bg, ns.routerboard.bg

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for routerboard.bg (unsigned zone)

⏱️ Timing

Total: 671ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`ns2.routerboard.bg, ns.routerboard.bg`
SOA	1	`ns.routerboard.bg n_krastev.rts-bg.com`

📌 Glue Records Collected

Total: 14

In-bailiwick: 14 (a.nic.bg, a.nic.bg, b.nic.bg...)

Analysis

Hierarchy

routerboard.bg is parent of ns2.routerboard.bg.

Name Servers

routerboard.bg's delegation is to two name servers ns2.routerboard.bg and ns.routerboard.bg.

Mail Servers

routerboard.bg is served by a single mail server, routerboard.bg.routerboard.bg.

routerboard.bg - robtex.com

routerboard.bg

bg