mail.4dev.net - robtex.com
mail.4dev.net
| CNAME | expired.namebright.com | ||||||
| CNAME | cdl-prd-http-a5ed094605213071.elb.us-east-1.amazonaws.com | ||||||
| DNSSEC | β οΈ Not signed | ||||||
| A | 2600:1f18:4ae:c607:d1d9:565f:b122:bfdbπΊπΈ Amazon2600:1f18::/35 AMAZON EC2 IAD prefix | ||||||
| A | 2600:1f18:4ae:c608:83f8:2f9c:4a61:7b6aπΊπΈ Amazon2600:1f18::/35 AMAZON EC2 IAD prefix | ||||||
| A | 52.44.244.98πΊπΈ Amazon52.44.0.0/15 EC2 Region prefix | ||||||
| A | 54.165.131.183πΊπΈ Amazon54.164.0.0/15 EC2 IAD prefix | ||||||
4dev.net
| DNSSEC | β οΈ Not signed | ||||||
| A | 2600:1f18:4ae:c607:d1d9:565f:b122:bfdbπΊπΈ Amazon2600:1f18::/35 AMAZON EC2 IAD prefix | ||||||
| A | 2600:1f18:4ae:c608:83f8:2f9c:4a61:7b6aπΊπΈ Amazon2600:1f18::/35 AMAZON EC2 IAD prefix | ||||||
| A | 52.44.244.98πΊπΈ Amazon52.44.0.0/15 EC2 Region prefix | ||||||
| A | 54.165.131.183πΊπΈ Amazon54.164.0.0/15 EC2 IAD prefix | ||||||
| NS | ns1.namebrightdns.com β | ||||||
| NS | expired1.namebrightdns.com | ||||||
| NS | expired2.namebrightdns.com | ||||||
| MX | mail1.namebrightmail.com β | ||||||
| MX | mail2.namebrightmail.com β | ||||||
| TXT | google-site-verification=YourUniqueGoogleVerificationCode | ||||||
| TXT | v=spf1 a:smtpout1.namebrightmail.com a:smtpout2.namebrightmail.com ip4:216.87... | ||||||
| SOA | ns1.namebrightdns.comdns@namebright.com 2026-04-24 #1 | ||||||
Previously MX for
Same first word
Similar names
DNS History
4 records (3 active, 1 former)
βNSexpired1.namebrightdns.com2026-04-24 β 2026-04-24 Β· 1 obs
β 2026-04-24 07:55:34
βNSexpired2.namebrightdns.com2026-04-24 β 2026-04-24 Β· 1 obs
β 2026-04-24 07:55:34
βA143.95.236.1332018-07-16 β 2018-07-16 Β· 2 obs
β 2018-07-16 19:08:52
β 2026-04-24 07:55:34
β 2026-04-24 07:55:34
βCNAMEexpired.namebright.com2026-04-24 β 2026-04-24 Β· 1 obs
β 2026-04-24 07:55:34
π DNS Trace
π Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| 4dev.net | expired1.namebrightdns.com, expired2.namebrightdns.com | - |
β Authoritative Response
Server:98.93.85.211
NS records: expired1.namebrightdns.com, expired2.namebrightdns.com
π DNSSEC Status
β οΈ Insecure (no DNSSEC)
No DS record for 4dev.net (unsigned zone)
β±οΈ Timing
Total: 281ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | expired1.namebrightdns.com, expired2.namebrightdns.com |
| CNAME | 1 | expired.namebright.com |
Analysis
IP Addresses
mail.4dev.net points to four IP numbers: 2600:1f18:4ae:c607:d1d9:565f:b122:bfdb, 2600:1f18:4ae:c608:83f8:2f9c:4a61:7b6a, 52.44.244.98 and 54.165.131.183.
Other host names, for instance ourtara.com, myn8n.com, unicornhat.com, standingdeskmat.com and traspay.com share IP numbers with mail.4dev.net.