`technosupport-bg.com`

DNSSEC	⚠️ Not signed
A	5.104.175.237^{🇧🇬 Telepoint5.104.175.0/24 Ltd}
		PTR	`ip-175-237.telepoint.bg`
NS	`ns3.atacomputers.net` ⭐
		A	5.104.175.238^{🇧🇬 Telepoint5.104.175.0/24 Ltd}
			PTR	`ip-175-238.telepoint.bg`
NS	`ns2.atacomputers.net`
		A	84.22.4.162^{🇧🇬 ATLANTISNET-AS84.22.4.0/23 ITD Network - PA Address space}
			PTR	`webhosting.atacomputers.net`
MX	`wh4.atacomputers.net` ⭐
		A	5.104.175.234^{🇧🇬 Telepoint5.104.175.0/24 Ltd}
			PTR	`wh4.atacomputers.net`
TXT	`v=spf1 mx a include:atacomputers.net -all`
TXT	`v=DKIM1; t=s; p=IN TXT v=DKIM1`
SOA	`ns3.atacomputers.net`domreg@atacomputers.net 2026-02-05 #3

`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=1778373341

Subdomains

mail.technosupport-bg.com

Same first word

technosupport-bg.com

DNS History

9 records (4 active, 5 former)

○NS84.22.4.1622016-12-20 → 2018-12-31 · 4 obs

● 2016-12-20 14:40:12
● 2018-12-31 12:51:18
○ 2026-03-14 11:42:12
○ 2026-05-10 01:04:16

●NSns2.atacomputers.net2026-03-14 → 2026-05-10 · 3 obs

○ 2018-12-31 12:51:18
● 2026-03-14 11:42:12
● 2026-05-10 01:04:16

○NSns2.technosupport-bg.com2016-12-20 → 2018-12-31 · 4 obs

● 2016-12-20 14:40:12
● 2018-12-31 12:51:18
○ 2026-03-14 11:42:12
○ 2026-05-10 01:04:16

●NSns3.atacomputers.net2026-03-14 → 2026-05-10 · 3 obs

○ 2018-12-31 12:51:18
● 2026-03-14 11:42:12
● 2026-05-10 01:04:16

○NSns3.technosupport-bg.com2016-12-20 → 2018-12-31 · 4 obs

● 2016-12-20 14:40:12
● 2018-12-31 12:51:18
○ 2026-03-14 11:42:12
○ 2026-05-10 01:04:16

○MXmail.technosupport-bg.com2016-12-20 → 2016-12-20 · 3 obs

● 2016-12-20 14:40:12
○ 2018-12-31 12:51:18
○ 2026-05-10 01:04:16

●MXwh4.atacomputers.net2018-12-31 → 2026-05-10 · 3 obs

○ 2016-12-20 14:40:12
● 2018-12-31 12:51:18
● 2026-05-10 01:04:16

●A5.104.175.2372026-03-14 → 2026-05-10 · 3 obs

○ 2018-12-31 12:51:18
● 2026-03-14 11:42:12
● 2026-05-10 01:04:16

○A84.22.4.1622016-12-20 → 2018-12-31 · 4 obs

● 2016-12-20 14:40:12
● 2018-12-31 12:51:18
○ 2026-03-14 11:42:12
○ 2026-05-10 01:04:16

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
technosupport-bg.com	ns3.atacomputers.net, ns2.atacomputers.net	-

✅ Authoritative Response

Server:5.104.175.238

NS records: ns3.atacomputers.net, ns2.atacomputers.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for technosupport-bg.com (unsigned zone)

⏱️ Timing

Total: 589ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`5.104.175.237`
NS	2	`ns2.atacomputers.net, ns3.atacomputers.net`
MX	1	`wh4.atacomputers.net (pri: 10)`
TXT	2	`v=spf1 mx a include:atacomputers.net -al, v=DKIM1; t=s; p=IN TXT v=DKIM1`
SOA	1	`ns3.atacomputers.net domreg.atacomputers`

Analysis

Hierarchy

The parent of mail.technosupport-bg.com is technosupport-bg.com.

IP Addresses

technosupport-bg.com points to an IP address: 5.104.175.237.

other host names include mail.rotarybotevgrad.org, bot.bg, regetex.com, atacomputers.bg and mail.technosupport-bg.com; they share IP numbers with technosupport-bg.com.

Name Servers

Two name servers ns2.atacomputers.net and ns3.atacomputers.net handle the delegation for technosupport-bg.com.

technosupport-bg.com shares the same name server setup as other domains, for instance tutovski.com, bot.bg, regetex.com, atacomputers.bg and atanet.eu.

Host names with one IP:

ns2.atacomputers.net points to: 84.22.4.162

ns3.atacomputers.net points to: 5.104.175.238

Mail Servers

technosupport-bg.com is handled by a single mail server, wh4.atacomputers.net.

technosupport-bg.com uses the same mail server setup as other domains, for instance atanet.eu, kewestabg.com, valbesfoods.com, atacomputers.net and balkangaz2000.com.

The host name wh4.atacomputers.net points to IP 5.104.175.234.

technosupport-bg.com - robtex.com