htcert.com - dns.ninja

`htcert.com`

DNSSEC	⚠️ Not signed
A	188.245.119.129^{🇩🇪 Hetzner188.245.0.0/16 HETZNER-DC}
		PTR	`static.129.119.245.188.clients.your-server.de`
NS	`ns1.bdm.microsoftonline.com` ⭐
		A	2603:1061:0:700::d0^{🇺🇸 Microsoft2603:1000::/25 MICROSOFT}
			PTR	`ns1-208.azure-dns.com`
		A	13.107.236.208^{🇺🇸 Microsoft13.104.0.0/14 MICROSOFT}
			PTR	`ns1-208.azure-dns.com`
NS	`ns2.bdm.microsoftonline.com`
		A	2620:1ec:8ec:700::d0^{🇺🇸 Microsoft2620:1ec::/36 MICROSOFT}
			PTR	`ns2-208.azure-dns.net`
		A	150.171.21.208^{🇺🇸 Microsoft150.171.0.0/16 MICROSOFT}
			PTR	`ns2-208.azure-dns.net`
NS	`ns3.bdm.microsoftonline.com`
		A	2a01:111:4000:700::d0^{🇬🇧 Microsoft2a01:111:4000::/36}
			PTR	`ns3-208.azure-dns.org`
		A	204.14.183.208^{🇺🇸 Microsoft204.14.180.0/22}
			PTR	`ns3-208.azure-dns.org`
NS	`ns4.bdm.microsoftonline.com`
		A	2620:1ec:bda:700::d0^{🇺🇸 Microsoft2620:1ec::/36 MICROSOFT}
			PTR	`ns4-208.azure-dns.info`
		A	208.84.5.208^{🇺🇸 Microsoft208.84.0.0/21 MICROSOFT}
			PTR	`ns4-208.azure-dns.info`
MX	`htcert-com.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:ca04::4^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-db4pr02cu00204.inbound.protection.outlook.com`
		A	2a01:111:f403:ca04::5^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-db3pr0202cu00205.inbound.protection.outlook.com`
		A	2a01:111:f403:ca04::f^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-db7pr03cu00507.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::7^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-am9pr04cu00107.inbound.protection.outlook.com`
		A	52.101.73.11^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-am1pr04cu00103.inbound.protection.outlook.com`
		A	52.101.73.15^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-am9pr04cu00107.inbound.protection.outlook.com`
		A	52.101.73.19^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-as8pr04cu00803.inbound.protection.outlook.com`
		A	52.101.73.30^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-am7pr05cu00306.inbound.protection.outlook.com`
TXT	`mscid=cku7O14x7yatK68HafUj4+H6HSn5jW837C4Dg/7VwXaLJ5idD2qEYbHyEM6x5tSBxI3ibWv...`
TXT	`v=spf1 include:spf.protection.outlook.com -all`
SOA	`ns1.bdm.microsoftonline.com`azuredns-hostmaster@microsoft.com serial=1

`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=1781355093

Same first word

htcert.com

Similar names

rttech.com.au

rechtt.de

trtech.org.uk

rttech.ca

thectr.com

trecht.ch

trtech.in

trtech.ru

rhtect.com

rttech.com.br

thertc.org

techtr.net

trtech.ca

trtech.com

rttech.com

therct.com

tretch.com

trecht.de

rhettc.com

techrt.cn

rttech.us

trtech.co

tercht.org

ttechr.com

thcert.com

thertc.com

thetcr.com

thetrc.com

thetcr.org

trecht.nl

trtech.de

tretch.net

techtr.info

trtech.co.in

thertc.net

thetrc.net

techtr.org

trtech.net

thetrc.org

thetrc.co.uk

techtr.ee

trtech.org

trecht.com

chtter.com

trtech.biz

thcert.co

techtr.com

DNS History

7 records (6 active, 1 former)

●NSns1.bdm.microsoftonline.com2017-02-02 → 2026-06-13 · 2 obs

● 2017-02-02 03:48:44
● 2026-06-13 13:04:46

●NSns2.bdm.microsoftonline.com2017-02-02 → 2026-06-13 · 2 obs

● 2017-02-02 03:48:44
● 2026-06-13 13:04:46

●NSns3.bdm.microsoftonline.com2017-02-02 → 2026-06-13 · 2 obs

● 2017-02-02 03:48:44
● 2026-06-13 13:04:46

●NSns4.bdm.microsoftonline.com2017-02-02 → 2026-06-13 · 2 obs

● 2017-02-02 03:48:44
● 2026-06-13 13:04:46

●MXhtcert-com.mail.protection.outlook.com2017-02-02 → 2026-06-13 · 2 obs

● 2017-02-02 03:48:44
● 2026-06-13 13:04:46

●A188.245.119.1292026-04-23 → 2026-06-13 · 3 obs

○ 2019-01-08 14:59:44
● 2026-04-23 11:43:10
● 2026-06-13 13:04:46

○A88.198.178.672019-01-08 → 2019-01-08 · 3 obs

● 2019-01-08 14:59:44
○ 2026-04-23 11:43:10
○ 2026-06-13 13:04:46

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	e.gtld-servers.net, h.gtld-servers.net, a.gtld-servers.net, l.gtld-servers.net...	-
htcert.com	ns1.bdm.microsoftonline.com, ns2.bdm.microsoftonline.com, ns3.bdm.microsoftonline.com, ns4.bdm.microsoftonline.com	8 records

✅ Authoritative Response

Server:13.107.236.208

NS records: ns1.bdm.microsoftonline.com, ns2.bdm.microsoftonline.com, ns3.bdm.microsoftonline.com, ns4.bdm.microsoftonline.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for htcert.com (unsigned zone)

⏱️ Timing

Total: 126ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`188.245.119.129`
NS	4	`ns1.bdm.microsoftonline.com, ns2.bdm.microsoftonline.com...`
MX	1	`htcert-com.mail.protection.outlook.com (`
TXT	2	`mscid=cku7O14x7yatK68HafUj4+H6HSn5jW837C, v=spf1 include:spf.protection.outlook.co`
SOA	1	`ns1.bdm.microsoftonline.com azuredns-hos`

📌 Glue Records Collected

Total: 8

Out-of-bailiwick: 8 (ns1.bdm.microsoftonline.com, ns1.bdm.microsoftonline.com, ns2.bdm.microsoftonline.com...)

Analysis

IP Addresses

htcert.com has exactly one IP address — 188.245.119.129.

static.129.119.245.188.clients.your-server.de, for instance, is one of the other host names sharing IP numbers with htcert.com.

Name Servers

htcert.com is delegated to four name servers, ns1.bdm.microsoftonline.com, ns2.bdm.microsoftonline.com, ns3.bdm.microsoftonline.com and ns4.bdm.microsoftonline.com.

htcert.com partially shares its NS delegation with several other domains, including biblian.is, calov.email, jpatlm.com and two others.

ns1.bdm.microsoftonline.com, ns2.bdm.microsoftonline.com, ns3.bdm.microsoftonline.com and ns4.bdm.microsoftonline.com each carry two IP addresses. ns1.bdm.microsoftonline.com has 13.107.236.208 and 2603:1061:0:700::d0; ns2.bdm.microsoftonline.com has 150.171.21.208 and 2620:1ec:8ec:700::d0; ns3.bdm.microsoftonline.com has 204.14.183.208 and 2a01:111:4000:700::d0; ns4.bdm.microsoftonline.com has 208.84.5.208 and 2620:1ec:bda:700::d0.

Mail Servers

htcert.com uses one mail server — htcert-com.mail.protection.outlook.com.

htcert-com.mail.protection.outlook.com has 8 IP addresses: 52.101.73.11, 52.101.73.15, 52.101.73.19 plus 5 more.