docpost.com - dns.ninja

`docpost.com`

DNSSEC	⚠️ Not signed
A	81.145.55.92^{🇬🇧 BT-UK-AS81.128.0.0/11 BT Public Internet Service}
NS	`ns3.worldnic.com` ⭐
		A	162.159.26.110^{Cloudflare162.159.26.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`powerdns-prod06.dc.tutum.co`
NS	`ns4.worldnic.com`
		A	162.159.27.124^{Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
MX	`docpost-com.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:ca0b::^{🇬🇧 Microsoft2a01:111:f000::/36}
			PTR	`mail-lo2p265cu02300.inbound.protection.outlook.com`
		A	2a01:111:f403:ca0b::1^{🇬🇧 Microsoft2a01:111:f000::/36}
			PTR	`mail-lo3p265cu00301.inbound.protection.outlook.com`
		A	2a01:111:f403:ca0b::2^{🇬🇧 Microsoft2a01:111:f000::/36}
			PTR	`mail-lo0p265cu00202.inbound.protection.outlook.com`
		A	2a01:111:f403:ca1a::1^{🇬🇧 Microsoft2a01:111:f000::/36}
			PTR	`mail-cwxp265cu00601.inbound.protection.outlook.com`
		A	52.101.89.0^{🇬🇧 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-lo2p265cu02300.inbound.protection.outlook.com`
		A	52.101.89.1^{🇬🇧 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-lo0p265cu00201.inbound.protection.outlook.com`
		A	52.101.89.2^{🇬🇧 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-lo3p265cu00302.inbound.protection.outlook.com`
		A	52.101.99.0^{🇬🇧 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-cwxp265cu00600.inbound.protection.outlook.com`
TXT	`MS=ms66723786`
TXT	`v=spf1 mx include:spf.protection.outlook.com ~all`
SOA	`NS3.WORLDNIC.com`namehost@WORLDNIC.com serial=126021604

`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=1780931976

Subdomains

smtp.docpost.com

www.docpost.com

Same first word

docpost.pro

docpost.com

docpost.co.uk

docpost.de

docpost.net

Similar names

octodsp.com

postdoc.lt

docstop.com

topdocs.eu

postdoc.ru

postcod.com

postdoc.network

topdocs.tv

topdocs.us

docstop.eu

docspot.de

docstop.de

spotcod.com

topdocs.co

copdots.com

postdoc.ie

postcod.es

postdoc.de

topdocs.com

docstop.at

topdocs.net

codspot.com

docstop.co.uk

topdocs.es

potdocs.com

docspot.tv

postocd.org

topdocs.de

topdocs.com.au

postdoc.works

postdoc.fr

stopdoc.eu

stopdoc.de

potsdoc.com

postdoc.ca

postdoc.com

codpost.al

postdoc.net

todopcs.com

postdoc.info

postdoc.cn

podcost.com

stopocd.org

ocdspot.com

postdoc.careers

odcspto.com

postdoc.at

stopocd.com

postodc.com

docspot.com

topdocs.net.au

postdoc.ch

spotdoc.com

costpod.com

tdscoop.com

docstop.be

postdoc.org

DNS History

7 records (4 active, 3 former)

●NSns3.worldnic.com2015-06-01 → 2026-06-08 · 2 obs

● 2015-06-01 22:41:46
● 2026-06-08 15:47:02

●NSns4.worldnic.com2015-06-01 → 2026-06-08 · 2 obs

● 2015-06-01 22:41:46
● 2026-06-08 15:47:02

○MXcfh-com.mail.protection.outlook.com2026-03-07 → 2026-06-08 · 2 obs

○ 2026-03-07 00:07:58
○ 2026-06-08 15:47:02

●MXdocpost-com.mail.protection.outlook.com2026-03-07 → 2026-06-08 · 3 obs

○ 2017-07-06 04:42:46
● 2026-03-07 00:07:58
● 2026-06-08 15:47:02

○MXsmtp.docpost.com2015-06-01 → 2017-07-06 · 4 obs

● 2015-06-01 22:41:46
● 2017-07-06 04:42:46
○ 2026-03-07 00:07:58
○ 2026-06-08 15:47:02

○A212.50.178.2302015-06-01 → 2017-07-06 · 4 obs

● 2015-06-01 22:41:46
● 2017-07-06 04:42:46
○ 2026-03-07 00:07:58
○ 2026-06-08 15:47:02

●A81.145.55.922026-03-07 → 2026-06-08 · 3 obs

○ 2017-07-06 04:42:46
● 2026-03-07 00:07:58
● 2026-06-08 15:47:02

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	d.gtld-servers.net, c.gtld-servers.net, b.gtld-servers.net, k.gtld-servers.net...	-
docpost.com	ns3.worldnic.com, ns4.worldnic.com	2 records

✅ Authoritative Response

Server:162.159.26.110

NS records: ns3.worldnic.com, ns4.worldnic.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for docpost.com (unsigned zone)

⏱️ Timing

Total: 518ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`81.145.55.92`
NS	2	`ns3.worldnic.com, ns4.worldnic.com`
MX	1	`docpost-com.mail.protection.outlook.com`
TXT	2	`MS=ms66723786, v=spf1 mx include:spf.protection.outlook`
SOA	1	`NS3.WORLDNIC.com namehost.WORLDNIC.com`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns3.worldnic.com, ns4.worldnic.com)

Analysis

Hierarchy

docpost.com serves as the parent of smtp.docpost.com and www.docpost.com.

IP Addresses

docpost.com has exactly one IP address — 81.145.55.92.

Other host names, among them www.docpost.com and docpost.co.uk, have IP numbers in common with docpost.com.

Name Servers

docpost.com is delegated to two name servers: ns3.worldnic.com and ns4.worldnic.com.

The name server configuration of docpost.com is shared with other domains, for instance hansonfamily.org, affirmedhousing.us, fidget.us and two others.

At least some of docpost.com's name servers are shared with other domains, for example cbabr.com and 2125.nyc.

Each of ns3.worldnic.com and ns4.worldnic.com has one IP address: ns3.worldnic.com uses 162.159.26.110 and ns4.worldnic.com uses 162.159.27.124.

Mail Servers

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

The hostname docpost-com.mail.protection.outlook.com has 8 IP addresses: 52.101.89.0, 52.101.89.1, 52.101.89.2 and five others.