priorityexpress.com - dns.ninja
priorityexpress.com
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.netnstld@verisign-grs.com serial=1785116352 | ||||||
Subdomains
mail.priorityexpress.com |
mailbackup.priorityexpress.com |
as1.priorityexpress.com |
mail2.priorityexpress.com |
Same first word
priorityexpress.us |
priorityexpress.co.uk |
priorityexpress.com |
priorityexpress.net |
DNS History
13 records (5 active, 8 former)
○NSdns1.infinitecom.net2015-09-04 → 2016-06-11 · 4 obs
● 2016-06-11 07:27:00
○ 2016-07-04 23:56:58
○ 2026-07-27 02:06:56
○NSdns2.infinitecom.net2015-09-04 → 2016-06-11 · 4 obs
● 2016-06-11 07:27:00
○ 2016-07-04 23:56:58
○ 2026-07-27 02:06:56
○NSns1.infinitecom.net2015-09-04 → 2016-06-11 · 4 obs
● 2016-06-11 07:27:00
○ 2016-07-04 23:56:58
○ 2026-07-27 02:06:56
○NSns2.infinitecom.net2015-09-04 → 2016-06-11 · 4 obs
● 2016-06-11 07:27:00
○ 2016-07-04 23:56:58
○ 2026-07-27 02:06:56
●NSns59.worldnic.com2016-07-04 → 2026-07-27 · 3 obs
● 2016-07-04 23:56:58
● 2026-07-27 02:06:56
●NSns60.worldnic.com2016-07-04 → 2026-07-27 · 3 obs
● 2016-07-04 23:56:58
● 2026-07-27 02:06:56
○MXas1.priorityexpress.com2016-07-04 → 2017-09-07 · 5 obs
● 2016-07-04 23:56:58
● 2017-09-07 11:06:54
○ 2026-02-15 01:14:54
○ 2026-07-27 02:06:56
○MXmail.priorityexpress.com2015-09-04 → 2016-06-11 · 4 obs
● 2016-06-11 07:27:00
○ 2016-07-04 23:56:58
○ 2026-07-27 02:06:56
○MXmailbackup.priorityexpress.com2015-09-04 → 2016-06-11 · 4 obs
● 2016-06-11 07:27:00
○ 2016-07-04 23:56:58
○ 2026-07-27 02:06:56
●MXus-smtp-inbound-1.mimecast.com2026-02-15 → 2026-07-27 · 3 obs
● 2026-02-15 01:14:54
● 2026-07-27 02:06:56
●MXus-smtp-inbound-2.mimecast.com2026-02-15 → 2026-07-27 · 3 obs
● 2026-02-15 01:14:54
● 2026-07-27 02:06:56
○A199.191.104.2392015-09-04 → 2017-09-07 · 4 obs
● 2017-09-07 11:06:54
○ 2026-02-15 01:14:54
○ 2026-07-27 02:06:56
●A50.229.31.2312026-02-15 → 2026-07-27 · 3 obs
● 2026-02-15 01:14:54
● 2026-07-27 02:06:56
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| priorityexpress.com | ns59.worldnic.com, ns60.worldnic.com | 2 records |
✅ Authoritative Response
Server:162.159.27.8
NS records: ns59.worldnic.com, ns60.worldnic.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for priorityexpress.com (unsigned zone)
⏱️ Timing
Total: 3922ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 50.229.31.231 |
| NS | 2 | ns60.worldnic.com, ns59.worldnic.com |
| MX | 2 | us-smtp-inbound-1.mimecast.com (pri: 10), us-smtp-inbound-2.mimecast.com (pri: 10) |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns59.worldnic.com, ns60.worldnic.com)
Analysis
Hierarchy
priorityexpress.com is the parent domain of mail.priorityexpress.com, mailbackup.priorityexpress.com, as1.priorityexpress.com and mail2.priorityexpress.com.
IP Addresses
priorityexpress.com resolves to just one IP address, 50.229.31.231.
Host names such as as1.priorityexpress.com and mail2.priorityexpress.com share IP numbers with priorityexpress.com.
Name Servers
The NS records for priorityexpress.com delegate to ns59.worldnic.com and ns60.worldnic.com.
priorityexpress.com shares its NS records with other domains, for example aspe.com, brydenpi.com, pacificelectro.com and two others.
ns59.worldnic.com and ns60.worldnic.com each resolve to one IP number: ns59.worldnic.com points to 162.159.26.165 and ns60.worldnic.com points to 162.159.27.8.
Mail Servers
priorityexpress.com is served by two mail servers, us-smtp-inbound-1.mimecast.com and us-smtp-inbound-2.mimecast.com.
Among the domains sharing a mail server setup with priorityexpress.com are excelsports.com, cresseyco.net, gdcvault.com and two others.
priorityexpress.com partially shares its mail servers with other domains; known examples include krispykrunchy.com, liveoaktrust.com and bdhealthinsurance.com.
DNS names with 6 IP addresses:
us-smtp-inbound-1.mimecast.com maps to 170.10.128.141, 170.10.128.221, 170.10.128.242 and 3 additional IP addresses.
us-smtp-inbound-2.mimecast.com maps to 170.10.128.141, 170.10.128.221, 170.10.128.242 and 3 additional IP addresses.
us-smtp-inbound-1.mimecast.com and us-smtp-inbound-2.mimecast.com each have 170.10.128.141 IP addresses.
us-smtp-inbound-1.mimecast.com and us-smtp-inbound-2.mimecast.com each have 170.10.128.221 IP addresses.
us-smtp-inbound-1.mimecast.com and us-smtp-inbound-2.mimecast.com each have 170.10.128.242 IP addresses.
us-smtp-inbound-1.mimecast.com and us-smtp-inbound-2.mimecast.com each have 170.10.132.141 IP addresses.
us-smtp-inbound-1.mimecast.com and us-smtp-inbound-2.mimecast.com each have 170.10.132.221 IP addresses.
us-smtp-inbound-1.mimecast.com and us-smtp-inbound-2.mimecast.com each have 170.10.132.242 IP addresses.