`prepostoffice.com`

DNSSEC	⚠️ Not signed
A	3.33.130.190^{🇺🇸 Amazon3.33.128.0/20}
		PTR	`a2aa9ff50de748dbe.awsglobalaccelerator.com`
A	15.197.148.33^{🇺🇸 Amazon15.197.144.0/20}
NS	`ns51.domaincontrol.com` ⭐
		A	2603:5:2192::1a^{🇺🇸 GODADDY-DNS2603:5:2190::/44}
			PTR	`ns51.domaincontrol.com`
		A	97.74.105.26^{🇺🇸 GODADDY-DNS97.74.104.0/23}
			PTR	`ns51.domaincontrol.com`
NS	`ns52.domaincontrol.com`
		A	2603:5:2292::1a^{🇺🇸 GODADDY-DNS2603:5:2290::/44}
			PTR	`ns52.domaincontrol.com`
		A	173.201.73.26^{🇺🇸 GODADDY-DNS173.201.72.0/23}
			PTR	`ns52.domaincontrol.com`
MX	`prepostoffice-com.mail.protection.outlook.com` ⭐
TXT	`NETORGFT13569404.onmicrosoft.com`
TXT	`v=spf1 include:secureserver.net -all`
SOA	`ns51.domaincontrol.com`dns@jomax.net 2024-06-03 #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=1784548837

Subdomains

www.prepostoffice.com

Same first word

prepostoffice.com

DNS History

9 records (5 active, 4 former)

●NSns51.domaincontrol.com2015-06-29 → 2026-07-20 · 2 obs

● 2015-06-29 21:59:56
● 2026-07-20 12:10:28

●NSns52.domaincontrol.com2015-06-29 → 2026-07-20 · 2 obs

● 2015-06-29 21:59:56
● 2026-07-20 12:10:28

○MXmailstore1.secureserver.net2015-06-29 → 2019-04-14 · 3 obs

● 2015-06-29 21:59:56
● 2019-04-14 14:59:38
○ 2026-07-20 12:10:28

●MXprepostoffice-com.mail.protection.outlook.com2026-07-20 → 2026-07-20 · 2 obs

○ 2019-04-14 14:59:38
● 2026-07-20 12:10:28

○MXsmtp.secureserver.net2015-06-29 → 2019-04-14 · 3 obs

● 2015-06-29 21:59:56
● 2019-04-14 14:59:38
○ 2026-07-20 12:10:28

●A15.197.148.332026-07-20 → 2026-07-20 · 2 obs

○ 2019-04-14 14:59:38
● 2026-07-20 12:10:28

●A3.33.130.1902026-07-20 → 2026-07-20 · 2 obs

○ 2019-04-14 14:59:38
● 2026-07-20 12:10:28

○A50.63.212.1402019-04-14 → 2019-04-14 · 3 obs

○ 2017-02-13 18:41:34
● 2019-04-14 14:59:38
○ 2026-07-20 12:10:28

○A68.178.214.1202015-06-29 → 2017-02-13 · 4 obs

● 2015-06-29 21:59:56
● 2017-02-13 18:41:34
○ 2019-04-14 14:59:38
○ 2026-07-20 12:10:28

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	f.gtld-servers.net, m.gtld-servers.net, h.gtld-servers.net, k.gtld-servers.net...	-
prepostoffice.com	ns51.domaincontrol.com, ns52.domaincontrol.com	4 records

✅ Authoritative Response

Server:173.201.73.26

NS records: ns51.domaincontrol.com, ns52.domaincontrol.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for prepostoffice.com (unsigned zone)

⏱️ Timing

Total: 224ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`3.33.130.190, 15.197.148.33`
NS	2	`ns51.domaincontrol.com, ns52.domaincontrol.com`
MX	1	`prepostoffice-com.mail.protection.outloo`
TXT	2	`NETORGFT13569404.onmicrosoft.com, v=spf1 include:secureserver.net -all`
SOA	1	`ns51.domaincontrol.com dns.jomax.net`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns51.domaincontrol.com, ns51.domaincontrol.com, ns52.domaincontrol.com...)

Analysis

Hierarchy

prepostoffice.com is a parent domain of www.prepostoffice.com.

IP Addresses

prepostoffice.com resolves to the IP addresses 3.33.130.190 and 15.197.148.33

firstavewines.com, ugrasp.mobi, infovate.com and two other host names share IP numbers with prepostoffice.com.

Name Servers

The NS records for prepostoffice.com delegate to ns51.domaincontrol.com and ns52.domaincontrol.com.

prepostoffice.com uses the same name servers as several other domains — among them taborstacklebox.com, clherramientas.com, ensie.net and two more.

ns51.domaincontrol.com resolves to 97.74.105.26 and 2603:5:2192::1a. Likewise, ns52.domaincontrol.com resolves to 173.201.73.26 and 2603:5:2292::1a — two IP addresses apiece.

Mail Servers

Mail for prepostoffice.com is handled by a single mail server, prepostoffice-com.mail.protection.outlook.com.

prepostoffice.com - robtex.com