`tclcert.com`

DNSSEC	⚠️ Not signed
A	195.230.0.149^{🇧🇬 AS8431195.230.0.0/20 TEA Ltd.}
		PTR	`clients3.tea.bg`
NS	`ns1.tea.bg` ⭐
		A	195.230.0.9^{🇧🇬 AS8431195.230.0.0/20 TEA Ltd.}
			PTR	`ns1.tea.bg`
NS	`ns2.tea.bg`
		A	195.230.2.23^{🇧🇬 AS8431195.230.0.0/20 TEA Ltd.}
			PTR	`ns2.tea.bg`
MX	`mail.tclcert.com` ⭐
		A	195.230.2.167^{🇧🇬 AS8431195.230.0.0/20 TEA Ltd.}
			PTR	`mail.tclcert.com`
MX	`mx.tclcert.com`⁽²⁰⁰⁾
		A	195.230.2.170^{🇧🇬 AS8431195.230.0.0/20 TEA Ltd.}
			PTR	`mx.tclcert.com`
TXT	`v=spf1 +ip4:195.230.2.167 +ip4:195.230.2.170 -all`
SOA	`ns1.tea.bg`ns2@tea.bg 2010-08-03 #16

`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=1776058567

Subdomains

mail.tclcert.com

mx.tclcert.com

Same first word

tclcert.com

Similar names

ctrltec.com

DNS History

7 records (5 active, 2 former)

○NSnews.ttm.bg2015-08-01 → 2017-10-29 · 5 obs

○ 2008-03-12 22:59:56
● 2015-08-01 03:37:04
● 2017-10-29 05:12:44
○ 2026-03-17 11:03:18
○ 2026-04-13 05:41:26

○NSns.ttm.bg2015-08-01 → 2017-10-29 · 5 obs

○ 2008-03-12 22:59:56
● 2015-08-01 03:37:04
● 2017-10-29 05:12:44
○ 2026-03-17 11:03:18
○ 2026-04-13 05:41:26

●NSns1.tea.bg2026-03-17 → 2026-04-13 · 3 obs

○ 2017-10-29 05:12:44
● 2026-03-17 11:03:18
● 2026-04-13 05:41:26

●NSns2.tea.bg2026-03-17 → 2026-04-13 · 3 obs

○ 2017-10-29 05:12:44
● 2026-03-17 11:03:18
● 2026-04-13 05:41:26

●MXmail.tclcert.com2015-08-01 → 2026-04-13 · 3 obs

○ 2008-03-12 22:59:56
● 2015-08-01 03:37:04
● 2026-04-13 05:41:26

●MXmx.tclcert.com2026-03-17 → 2026-04-13 · 3 obs

○ 2015-08-01 03:37:04
● 2026-03-17 11:03:18
● 2026-04-13 05:41:26

●A195.230.0.1492015-08-01 → 2026-04-13 · 3 obs

○ 2008-03-12 22:59:56
● 2015-08-01 03:37:04
● 2026-04-13 05:41:26

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	j.gtld-servers.net, f.gtld-servers.net, a.gtld-servers.net, d.gtld-servers.net...	-
tclcert.com	ns1.tea.bg, ns2.tea.bg	-

✅ Authoritative Response

Server:195.230.0.9

NS records: ns1.tea.bg, ns2.tea.bg

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for tclcert.com (unsigned zone)

⏱️ Timing

Total: 674ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`195.230.0.149`
NS	2	`ns1.tea.bg, ns2.tea.bg`
MX	2	`mail.tclcert.com (pri: 10), mx.tclcert.com (pri: 200)`
TXT	1	`v=spf1 +ip4:195.230.2.167 +ip4:195.230.2`
SOA	1	`ns1.tea.bg ns2.tea.bg`

Analysis

Hierarchy

tclcert.com is a parent of mail.tclcert.com and mx.tclcert.com.

IP Addresses

tclcert.com resolves to one IP number: 195.230.0.149.

Other host names, for instance vahs.bg, clients3.tea.bg, bgballet.com, yonoff.com and planettex.com share IP numbers with tclcert.com.

Name Servers

tclcert.com's delegation uses two name servers: ns1.tea.bg and ns2.tea.bg.

tclcert.com uses the same name server setup as other domains, such as obelopitova.info, misto90.com, diamondsforever-bg.com, tea.bg and 12.230.195.in-addr.arpa.

tclcert.com shares name servers with other domains at least partially, for example webpro.bg, setcom.bg and primatechpro.com.

These name servers are often used with news.ttm.bg and ns.ttm.bg.

Host names with a single IP address: ns1.tea.bg points to 195.230.0.9; ns2.tea.bg points to 195.230.2.23.

Mail Servers

tclcert.com is served by two mail servers mail.tclcert.com and mx.tclcert.com.

Host names with a single IP address: mail.tclcert.com points to 195.230.2.167; mx.tclcert.com points to 195.230.2.170.

tclcert.com - robtex.com

tclcert.com

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