promailsource.com - robtex.com
promailsource.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 38.102.244.29🇺🇸 COGENT38.0.0.0/8 Cogent | ||||||
| NS | ns39.worldnic.com ⭐ | ||||||
| A | 162.159.26.212Cloudflare162.159.26.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ip-162-159-26-212.defastlink.net | ||||||
| NS | ns40.worldnic.com | ||||||
| A | 162.159.27.146Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ip-162-159-27-146.defastlink.net | ||||||
| MX | mail.promailsource.com ⭐ | ||||||
| A | 67.207.166.66🇺🇸 AS2176967.207.160.0/21 Proxy-registered route object | ||||||
| PTR | 67.207.166.66.rdns.colocationamerica.com | ||||||
| TXT | 7eho75js6a7a5t8ov64is5eg9g | ||||||
| TXT | v=spf1 include:servers.mcsv.net ?all | ||||||
| TXT | v=spf1 a mx include:_spf.elasticemail.com ~all | ||||||
| TXT | v=spf1 ip4:67.207.166.66/28 ~all | ||||||
| SOA | NS39.WORLDNIC.comnamehost@WORLDNIC.com serial=118121715 | ||||||
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=1771291435 | ||||||
Subdomains
mail.promailsource.com |
Same first word
promailsource.com |
DNS History
4 records (4 active, 0 former)
●NSns39.worldnic.com2015-05-18 → 2026-03-14 · 2 obs
● 2026-03-14 23:44:48
●NSns40.worldnic.com2015-05-18 → 2026-03-14 · 2 obs
● 2026-03-14 23:44:48
●MXmail.promailsource.com2015-05-18 → 2026-03-14 · 2 obs
● 2026-03-14 23:44:48
●A38.102.244.292015-05-18 → 2026-03-14 · 2 obs
● 2026-03-14 23:44:48
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| promailsource.com | ns39.worldnic.com, ns40.worldnic.com | 2 records |
✅ Authoritative Response
Server: 162.159.26.212
NS records: ns39.worldnic.com, ns40.worldnic.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for promailsource.com (unsigned zone)
⏱️ Timing
Total: 285ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 38.102.244.29 |
| NS | 2 | ns39.worldnic.com, ns40.worldnic.com |
| MX | 1 | mail.promailsource.com (pri: 10) |
| TXT | 4 | 7eho75js6a7a5t8ov64is5eg9g, v=spf1 a mx include:_spf.elasticemail.co... |
| SOA | 1 | NS39.WORLDNIC.com namehost.WORLDNIC.com |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns39.worldnic.com, ns40.worldnic.com)
Analysis
Hierarchy
The parent of mail.promailsource.com is promailsource.com.
IP Addresses
promailsource.com points to a single IP address: 38.102.244.29.
Name Servers
Two name servers ns39.worldnic.com and ns40.worldnic.com handle the delegation for promailsource.com.
promailsource.com shares the same name server setup as other domains, for example g2sp.org, ars-(0x616e616c)ytica.com, akasharepointapps.com, kinddeeds.com and egostomp.com.
Host names with one IP number:
ns39.worldnic.com points to 162.159.26.212; ns40.worldnic.com points to 162.159.27.146.
Mail Servers
The mail.promailsource.com mail server handles promailsource.com.
mail.promailsource.com points to a single IP number: 67.207.166.66.