mail.simsend.com - robtex.com
mail.simsend.com
| CNAME | traff-https.hugedomains.com | ||||||
| CNAME | hdl-prd-https-0699149ba9be518e.elb.us-east-1.amazonaws.com | ||||||
| DNSSEC | β οΈ Not signed | ||||||
| A | 2600:1f18:4ae:c605:dd5d:b838:5816:d7fbπΊπΈ Amazon2600:1f18::/35 AMAZON EC2 IAD prefix | ||||||
| A | 2600:1f18:4ae:c606:78d4:4260:db4e:aeeeπΊπΈ Amazon2600:1f18::/35 AMAZON EC2 IAD prefix | ||||||
| A | 13.223.25.84πΊπΈ Amazon13.216.0.0/13 EC2 IAD prefix | ||||||
| A | 54.243.117.197πΊπΈ Amazon54.242.0.0/15 EC2 IAD prefix | ||||||
simsend.com
| DNSSEC | β οΈ Not signed | ||||||
| A | 2600:1f18:4ae:c605:dd5d:b838:5816:d7fbπΊπΈ Amazon2600:1f18::/35 AMAZON EC2 IAD prefix | ||||||
| A | 2600:1f18:4ae:c606:78d4:4260:db4e:aeeeπΊπΈ Amazon2600:1f18::/35 AMAZON EC2 IAD prefix | ||||||
| A | 13.223.25.84πΊπΈ Amazon13.216.0.0/13 EC2 IAD prefix | ||||||
| A | 54.243.117.197πΊπΈ Amazon54.242.0.0/15 EC2 IAD prefix | ||||||
| NS | ns1.namebrightdns.com β | ||||||
| NS | ns2.namebrightdns.com | ||||||
| TXT | v=spf1 -all | ||||||
| TXT | afternic-verification-G9G3tM8T8EwEizzPzjGJWF | ||||||
| SOA | ns1.namebrightdns.comdns@namebright.com 2026-08-13 #1 | ||||||
Previously MX for
Same first word
Similar names
DNS History
11 records (7 active, 4 former)
βNSns1.namebrightdns.com2026-08-13 β 2026-08-13 Β· 3 obs
β 2016-02-08 01:36:28
β 2026-08-13 23:05:54
β 2026-08-13 23:05:56
β 2026-08-13 23:05:54
β 2026-08-13 23:05:56
βNSns1508.ztomy.com2015-11-07 β 2015-11-07 Β· 3 obs
β 2015-11-07 08:44:12
β 2016-02-08 01:36:28
β 2026-08-13 23:05:56
β 2016-02-08 01:36:28
β 2026-08-13 23:05:56
βNSns2.namebrightdns.com2026-08-13 β 2026-08-13 Β· 3 obs
β 2016-02-08 01:36:28
β 2026-08-13 23:05:54
β 2026-08-13 23:05:56
β 2026-08-13 23:05:54
β 2026-08-13 23:05:56
βNSns2508.ztomy.com2015-11-07 β 2015-11-07 Β· 3 obs
β 2015-11-07 08:44:12
β 2016-02-08 01:36:28
β 2026-08-13 23:05:56
β 2016-02-08 01:36:28
β 2026-08-13 23:05:56
βA13.223.25.842026-05-08 β 2026-08-13 Β· 3 obs
β 2016-02-08 01:36:28
β 2026-05-08 09:15:22
β 2026-08-13 23:05:56
β 2026-05-08 09:15:22
β 2026-08-13 23:05:56
βA154.0.160.1072015-06-19 β 2015-06-19 Β· 3 obs
β 2015-06-19 20:00:22
β 2015-11-07 08:44:12
β 2026-08-13 23:05:56
β 2015-11-07 08:44:12
β 2026-08-13 23:05:56
βA208.91.197.2082015-11-07 β 2015-11-07 Β· 4 obs
β 2015-06-19 20:00:22
β 2015-11-07 08:44:12
β 2016-02-08 01:36:28
β 2026-08-13 23:05:56
β 2015-11-07 08:44:12
β 2016-02-08 01:36:28
β 2026-08-13 23:05:56
βA2600:1f18:4ae:c605:dd5d:b838:5816:d7fb2026-05-08 β 2026-08-13 Β· 3 obs
β 2016-02-08 01:36:28
β 2026-05-08 09:15:22
β 2026-08-13 23:05:56
β 2026-05-08 09:15:22
β 2026-08-13 23:05:56
βA2600:1f18:4ae:c606:78d4:4260:db4e:aeee2026-05-08 β 2026-08-13 Β· 3 obs
β 2016-02-08 01:36:28
β 2026-05-08 09:15:22
β 2026-08-13 23:05:56
β 2026-05-08 09:15:22
β 2026-08-13 23:05:56
βA54.243.117.1972026-05-08 β 2026-08-13 Β· 3 obs
β 2016-02-08 01:36:28
β 2026-05-08 09:15:22
β 2026-08-13 23:05:56
β 2026-05-08 09:15:22
β 2026-08-13 23:05:56
βCNAMEtraff-https.hugedomains.com2026-05-08 β 2026-08-13 Β· 2 obs
β 2026-05-08 09:15:22
β 2026-08-13 23:05:56
β 2026-08-13 23:05:56
π DNS Trace
π Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | k.gtld-servers.net, e.gtld-servers.net, d.gtld-servers.net, m.gtld-servers.net... | - |
| simsend.com | ns1.namebrightdns.com, ns2.namebrightdns.com | 8 records |
β Authoritative Response
Server:35.175.192.103
NS records: ns1.namebrightdns.com, ns2.namebrightdns.com
π DNSSEC Status
β οΈ Insecure (no DNSSEC)
No DS record for simsend.com (unsigned zone)
β±οΈ Timing
Total: 166ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 54.243.117.197, 13.223.25.84 |
| AAAA | 2 | 2600:1f18:4ae:c606:78d4:4260:db4e:aeee, 2600:1f18:4ae:c605:dd5d:b838:5816:d7fb |
| NS | 2 | ns1.namebrightdns.com, ns2.namebrightdns.com |
| CNAME | 1 | traff-https.hugedomains.com |
π Glue Records Collected
Total: 8
Out-of-bailiwick: 8 (ns1.namebrightdns.com, ns1.namebrightdns.com, ns1.namebrightdns.com...)
Analysis
IP Addresses
mail.simsend.com has four IP addresses: 13.223.25.84, 54.243.117.197, 2600:1f18:4ae:c605:dd5d:b838:5816:d7fb and 2600:1f18:4ae:c606:78d4:4260:db4e:aeee.
Two other host names, along with med38.com, mx.capitalsitedevelopment.com and fortidigenova.com, also share IP numbers with mail.simsend.com.