`mtc-aj.com`

DNSSEC	⚠️ Not signed
A	217.174.149.133^{🇧🇬 TELEHOUSE-AS217.174.149.0/24 NS1}
		PTR	`marica.ns1.bg`
NS	`ns1.gotobg.net` ⭐ ⚠️ Not in parent delegation
		A	78.142.63.190^{🇧🇬 TELEHOUSE-AS78.142.63.0/24 NS1}
			PTR	`primary.vivawebhost.com`
NS	`ns1.firmoffice.com` ⚠️ Not in zone NS records
		A	79.124.76.2^{🇧🇬 TELEHOUSE-AS79.124.76.0/24 NS1}
			PTR	`ns3.gotobg.net`
NS	`ns2.firmoffice.com` ⚠️ Not in zone NS records
		A	79.124.76.3^{🇧🇬 TELEHOUSE-AS79.124.76.0/24 NS1}
			PTR	`ns4.gotobg.net`
NS	`ns2.gotobg.net` ⚠️ Not in parent delegation
		A	173.237.190.226^{🇺🇸 TierPoint173.237.190.0/24}
			PTR	`secondary.vivawebhost.com`
NS	`ns3.gotobg.net` ⚠️ Not in parent delegation
		A	79.124.76.2^{🇧🇬 TELEHOUSE-AS79.124.76.0/24 NS1}
			PTR	`ns3.gotobg.net`
NS	`ns4.gotobg.net` ⚠️ Not in parent delegation
		A	79.124.76.3^{🇧🇬 TELEHOUSE-AS79.124.76.0/24 NS1}
			PTR	`ns4.gotobg.net`
MX	`mtc-aj.com` ⭐
		A	217.174.149.133^{🇧🇬 TELEHOUSE-AS217.174.149.0/24 NS1}
			PTR	`marica.ns1.bg`
SOA	`ns1.gotobg.net`noc@ns1.bg 2026-04-15 #2

`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=1776240757

WOT: SAFE (60/100)

MX for

mtc-aj.com

Same first word

mtc-aj.com

Similar names

jm-cat.com

DNS History

11 records (8 active, 3 former)

●NSns1.firmoffice.com2026-04-04 → 2026-04-15 · 3 obs

○ 2017-01-08 15:50:02
● 2026-04-04 08:11:06
● 2026-04-15 08:28:38

●NSns1.gotobg.net2026-04-04 → 2026-04-15 · 3 obs

○ 2017-01-08 15:50:02
● 2026-04-04 08:11:06
● 2026-04-15 08:28:38

●NSns2.firmoffice.com2026-04-04 → 2026-04-15 · 3 obs

○ 2017-01-08 15:50:02
● 2026-04-04 08:11:06
● 2026-04-15 08:28:38

●NSns2.gotobg.net2026-04-04 → 2026-04-15 · 3 obs

○ 2017-01-08 15:50:02
● 2026-04-04 08:11:06
● 2026-04-15 08:28:38

●NSns3.gotobg.net2026-04-04 → 2026-04-15 · 3 obs

○ 2017-01-08 15:50:02
● 2026-04-04 08:11:06
● 2026-04-15 08:28:38

●NSns4.gotobg.net2026-04-04 → 2026-04-15 · 3 obs

○ 2017-01-08 15:50:02
● 2026-04-04 08:11:06
● 2026-04-15 08:28:38

○NSns95.superhosting.bg2015-08-06 → 2017-01-08 · 4 obs

● 2015-08-06 12:24:48
● 2017-01-08 15:50:02
○ 2026-04-04 08:11:06
○ 2026-04-15 08:28:38

○NSns96.superhosting.bg2015-08-06 → 2017-01-08 · 4 obs

● 2015-08-06 12:24:48
● 2017-01-08 15:50:02
○ 2026-04-04 08:11:06
○ 2026-04-15 08:28:38

●MXmtc-aj.com2015-08-06 → 2026-04-15 · 2 obs

● 2015-08-06 12:24:48
● 2026-04-15 08:28:38

●A217.174.149.1332026-04-04 → 2026-04-15 · 3 obs

○ 2017-01-08 15:50:02
● 2026-04-04 08:11:06
● 2026-04-15 08:28:38

○A91.196.124.1872015-08-06 → 2017-01-08 · 4 obs

● 2015-08-06 12:24:48
● 2017-01-08 15:50:02
○ 2026-04-04 08:11:06
○ 2026-04-15 08:28:38

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	i.gtld-servers.net, h.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net...	-
mtc-aj.com	ns1.firmoffice.com, ns2.firmoffice.com	2 records

✅ Authoritative Response

Server:79.124.76.3

NS records: ns1.firmoffice.com, ns2.firmoffice.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for mtc-aj.com (unsigned zone)

⏱️ Timing

Total: 345ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`217.174.149.133`
NS	4	`ns2.gotobg.net, ns1.gotobg.net...`
MX	1	`mtc-aj.com (pri: 0)`
SOA	1	`ns1.gotobg.net noc.ns1.bg`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1.firmoffice.com, ns2.firmoffice.com)

Analysis

Mail Server Role

For mtc-aj.com, the mail server is mtc-aj.com.

IP Addresses

mtc-aj.com resolves to one IP number: 217.174.149.133.

other host names including ash-ka.com, alharam.co, gis-me.com, k1-bg.com and petrovi.org share IP numbers with mtc-aj.com.

Name Servers

mtc-aj.com is delegated to six name servers: ns1.firmoffice.com, ns2.firmoffice.com, ns1.gotobg.net, ns2.gotobg.net, ns3.gotobg.net and ns4.gotobg.net.

mtc-aj.com at least partially shares name servers with other domains, for instance ist.bg, sberem.org, art-zone.eu, adoracenter.com and mystics.eu.