dtroffice.com - dns.ninja

`dtroffice.com`

DNSSEC	⚠️ Not signed
A	149.154.59.7^{🇺🇸 CMN149.154.56.0/22}
		PTR	`park01.gkg.net`
NS	`ns3.gkg.net` ⭐
		A	2001:19f0:5:1c3:5400::100^{🇺🇸 AS-VULTR2001:19f0::/38 Vultr Assigned Prefix}
			PTR	`ns3.gkg.net`
		A	149.154.59.2^{🇺🇸 CMN149.154.56.0/22}
			PTR	`ns3.gkg.net`
NS	`ns4.gkg.net`
		A	2001:19f0:8000:88a8:5400:ff:fe11:a867^{🇺🇸 AS-VULTR2001:19f0:8000::/38 Vultr Assigned Prefix}
			PTR	`ns4.gkg.net`
		A	104.238.152.48^{🇺🇸 AS-VULTR104.238.152.0/22 Vultr Assigned Prefix}
			PTR	`ns4.gkg.net`
MX	`dtroffice-com.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:c803::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-bn1pr21cu00200.inbound.protection.outlook.com`
		A	2a01:111:f403:c92c::1^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-dm6pr03cu00401.inbound.protection.outlook.com`
		A	2a01:111:f403:f905::4^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-dm2pr04cu00404.inbound.protection.outlook.com`
		A	2a01:111:f403:f90c::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-sn1pr03cu00100.inbound.protection.outlook.com`
		A	40.93.192.1^{🇺🇸 Microsoft40.80.0.0/12}
			PTR	`mail-dm5pr02cu00201.inbound.protection.outlook.com`
		A	52.101.8.44^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-dm5pr04cu00104.inbound.protection.outlook.com`
		A	52.101.10.2^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-bn8pr03cu00202.inbound.protection.outlook.com`
		A	52.101.11.10^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sa9pr03cu00202.inbound.protection.outlook.com`
TXT	`v=spf1 include:_spf.paubox.com include:spf.protection.outlook.com -all`
TXT	`MS=ms99440551`
SOA	`ns3.gkg.net`root@dtroffice.com serial=1299127015

`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=1786430524

Same first word

dtroffice.com

Similar names

creditoff.ru

offcredit.com

directoff.com

creditoff.su

creditoff.kz

creditoff.com.ua

directoff.ru

trdoffice.com

rdtoffice.ro

creditoff.com

DNS History

8 records (4 active, 4 former)

●NSns3.gkg.net2015-08-21 → 2026-08-11 · 2 obs

● 2015-08-21 01:38:06
● 2026-08-11 06:56:38

●NSns4.gkg.net2015-08-21 → 2026-08-11 · 2 obs

● 2015-08-21 01:38:06
● 2026-08-11 06:56:38

●MXdtroffice-com.mail.protection.outlook.com2026-05-04 → 2026-08-11 · 3 obs

○ 2017-04-05 23:40:28
● 2026-05-04 16:12:26
● 2026-08-11 06:56:38

○MXmx1.emailsrvr.com2015-08-21 → 2017-04-05 · 4 obs

● 2015-08-21 01:38:06
● 2017-04-05 23:40:28
○ 2026-05-04 16:12:26
○ 2026-08-11 06:56:38

○MXmx2.emailsrvr.com2015-08-21 → 2017-04-05 · 4 obs

● 2015-08-21 01:38:06
● 2017-04-05 23:40:28
○ 2026-05-04 16:12:26
○ 2026-08-11 06:56:38

●A149.154.59.72026-05-04 → 2026-08-11 · 3 obs

○ 2017-04-05 23:40:28
● 2026-05-04 16:12:26
● 2026-08-11 06:56:38

○A205.235.26.222017-04-05 → 2017-04-05 · 4 obs

○ 2016-03-12 19:52:26
● 2017-04-05 23:40:28
○ 2026-05-04 16:12:26
○ 2026-08-11 06:56:38

○A208.180.24.232015-08-21 → 2016-03-12 · 4 obs

● 2015-08-21 01:38:06
● 2016-03-12 19:52:26
○ 2017-04-05 23:40:28
○ 2026-08-11 06:56:38

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	b.gtld-servers.net, d.gtld-servers.net, c.gtld-servers.net, m.gtld-servers.net...	-
dtroffice.com	ns3.gkg.net, ns4.gkg.net	-

✅ Authoritative Response

Server:104.238.152.48

NS records: ns3.gkg.net, ns4.gkg.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for dtroffice.com (unsigned zone)

⏱️ Timing

Total: 763ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`149.154.59.7`
NS	2	`ns4.gkg.net, ns3.gkg.net`
MX	1	`dtroffice-com.mail.protection.outlook.co`
TXT	2	`v=spf1 include:_spf.paubox.com include:s, MS=ms99440551`
SOA	1	`ns3.gkg.net root.dtroffice.com`

Analysis

IP Addresses

dtroffice.com resolves to just one IP address, 149.154.59.7.

Two other host names, along with magicdeck.com, mail.stalkofc.com and ngaarc.net, also share IP numbers with dtroffice.com.

Name Servers

The NS records for dtroffice.com delegate to ns3.gkg.net and ns4.gkg.net.

dtroffice.com shares its NS records with other domains, for example tld-whatsapp.com, esington.com, hustonvadnais.com and two others.

dtroffice.com has at least partial name server overlap with other domains, such as lwv-ne.org, saungnet.com, sccroadclosure.org and two others.

ns3.gkg.net resolves to 149.154.59.2 and 2001:19f0:5:1c3:5400::100. Likewise, ns4.gkg.net resolves to 104.238.152.48 and 2001:19f0:8000:88a8:5400:ff:fe11:a867 — two IP addresses apiece.

Mail Servers

The sole mail server for dtroffice.com is dtroffice-com.mail.protection.outlook.com.

With 8 IP addresses total, dtroffice-com.mail.protection.outlook.com resolves to 40.93.192.1, 52.101.8.44, 52.101.10.2 and 5 others.