emails.postlets.com - dns.ninja
emails.postlets.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns1.exacttarget.com ⭐ | ||||||
| A | 104.225.42.1🇺🇸 NETACTUATE104.225.42.0/24 NetActuate, Inc | ||||||
| PTR | ns01.ums-dns-salesforce.com | ||||||
| NS | ns2.exacttarget.com | ||||||
| A | 104.225.42.65🇺🇸 NETACTUATE104.225.42.0/24 NetActuate, Inc | ||||||
| PTR | ns02.ums-dns-salesforce.com | ||||||
| NS | ns3.exacttarget.com ⚠️ Not in parent delegation | ||||||
| A | 104.225.42.129🇺🇸 NETACTUATE104.225.42.0/24 NetActuate, Inc | ||||||
| PTR | ns03.ums-dns-salesforce.com | ||||||
| MX | inbound-reply.s1.exacttarget.com ⭐ | ||||||
| A | 68.232.201.17🇺🇸 AS1434068.232.192.0/20 Switch Communications Customer Route | ||||||
| PTR | inbound-reply.s1.exacttarget.com | ||||||
| TXT | v=spf1 include:cust-spf.exacttarget.com -all | ||||||
| TXT | spf2.0/pra include:cust-senderid.exacttarget.com -all | ||||||
| SOA | ns1.exacttarget.comhostmaster@exacttarget.com serial=1785431487 | ||||||
postlets.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 18.165.98.4🇺🇸 Amazon18.165.96.0/21 | ||||||
| A | 18.165.98.24🇺🇸 Amazon18.165.96.0/21 | ||||||
| A | 18.165.98.105🇺🇸 Amazon18.165.96.0/21 | ||||||
| A | 18.165.98.125🇺🇸 Amazon18.165.96.0/21 | ||||||
| NS | ns-252.awsdns-31.com ⭐ | ||||||
| NS | ns-1527.awsdns-62.org | ||||||
| NS | ns-1917.awsdns-47.co.uk | ||||||
| NS | ns-723.awsdns-26.net | ||||||
| MX | smtp.google.com ⭐ | ||||||
| TXT | 6hhpw3df12yj4rvsgxhbpy5ww7s7wrcj | ||||||
| TXT | google-site-verification=KiMvduvHYb9Pa4c4RD_sRO2zzyoxas3kXW08Z6LE9G8 | ||||||
| TXT | google-site-verification=usFzImwbCPZ5_zJC_uNq9c1XdyxvtLlMlEV3VHrh44U | ||||||
| TXT | r55qgwj9txgwsrl729x2d73fqjtrdjg0 | ||||||
| TXT | v=spf1 include:_spf.google.com include:sendgrid.net include:spf.protection.ou... | ||||||
| SOA | ns-252.awsdns-31.comawsdns-hostmaster@amazon.com serial=1 | ||||||
rank #585288 globally
rank #241811 in the tld
WOT: SAFE (90/100)
Subdomains
image.emails.postlets.com |
Same first word
Similar names
DNS History
5 records (4 active, 1 former)
●NSns1.exacttarget.com2015-08-12 → 2026-08-06 · 2 obs
● 2026-08-06 02:52:42
●NSns2.exacttarget.com2015-08-12 → 2026-08-06 · 2 obs
● 2026-08-06 02:52:42
●NSns3.exacttarget.com2015-08-12 → 2026-08-06 · 2 obs
● 2026-08-06 02:52:42
●MXinbound-reply.s1.exacttarget.com2026-02-22 → 2026-08-06 · 3 obs
● 2026-02-22 01:36:16
● 2026-08-06 02:52:42
○MXmx-rmm.s1.exacttarget.com2015-08-12 → 2016-07-08 · 4 obs
● 2016-07-08 21:14:18
○ 2026-02-22 01:36:16
○ 2026-08-06 02:52:42
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| postlets.com | ns-252.awsdns-31.com, ns-723.awsdns-26.net, ns-1917.awsdns-47.co.uk, ns-1527.awsdns-62.org | 2 records |
| emails.postlets.com | ns1.exacttarget.com, ns2.exacttarget.com | - |
✅ Authoritative Response
Server:104.225.42.1
NS records: ns1.exacttarget.com, ns2.exacttarget.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for postlets.com (unsigned zone)
⏱️ Timing
Total: 755ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 3 | ns1.exacttarget.com, ns2.exacttarget.com... |
| MX | 1 | inbound-reply.s1.exacttarget.com (pri: 1 |
| TXT | 2 | v=spf1 include:cust-spf.exacttarget.com , spf2.0/pra include:cust-senderid.exactta |
| SOA | 1 | ns1.exacttarget.com hostmaster.exacttarg |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns-252.awsdns-31.com, ns-252.awsdns-31.com)
Analysis
Hierarchy
emails.postlets.com serves as the parent of image.emails.postlets.com.
Name Servers
Three name servers are authoritative for emails.postlets.com: ns1.exacttarget.com, ns2.exacttarget.com and ns3.exacttarget.com.
emails.postlets.com has at least partial name server overlap with other domains, such as official.sulwhasoo.com.hk, heritagebankcenter-mail.com, cmv.grp.coomeva.com.co and two others.
It is common to find these name servers paired with the name servers ns4.exacttarget.com.
Three hostnames, one IP address apiece: ns1.exacttarget.com resolves to 104.225.42.1, ns2.exacttarget.com resolves to 104.225.42.65 and ns3.exacttarget.com resolves to 104.225.42.129.
Mail Servers
emails.postlets.com uses one mail server — inbound-reply.s1.exacttarget.com.
The mail server setup of emails.postlets.com matches that of other domains such as rewards.harusushi-news.com, edsouth-email.com, goldengoal-crm.com.br and two others.
emails.postlets.com has mail servers in common with other domains — for example myexpressenergy.com and brightbonusrewards.com.
There is one IP number for inbound-reply.s1.exacttarget.com: 68.232.201.17.