mail.mailforalex.com - robtex.com
mail.mailforalex.com
| DNSSEC | โ ๏ธ Not signed | ||||||
| A | 13.238.16.13๐ฆ๐บ Amazon13.236.0.0/14 | ||||||
| PTR | ec2-13-238-16-13.ap-southeast-2.compute.amazonaws.com | ||||||
| A | 13.238.186.246๐ฆ๐บ Amazon13.236.0.0/14 | ||||||
| A | 54.153.199.219๐ฆ๐บ Amazon54.153.128.0/17 EC2 SYD prefix | ||||||
mailforalex.com
| DNSSEC | โ ๏ธ Not signed | ||||||
| A | 13.238.16.13๐ฆ๐บ Amazon13.236.0.0/14 | ||||||
| A | 13.238.186.246๐ฆ๐บ Amazon13.236.0.0/14 | ||||||
| A | 54.153.199.219๐ฆ๐บ Amazon54.153.128.0/17 EC2 SYD prefix | ||||||
| NS | ns-1982.awsdns-55.co.uk โญ | ||||||
| NS | ns-1264.awsdns-30.org | ||||||
| NS | ns-229.awsdns-28.com | ||||||
| NS | ns-534.awsdns-02.net | ||||||
| MX | ds08.mailforalex.com โญ | ||||||
| MX | ds22.mailforalex.com(10) | ||||||
| MX | ds28.mailforalex.com(10) | ||||||
| MX | ds29.mailforalex.com(10) | ||||||
| MX | mail.ds22.mailforalex.com(10) | ||||||
| MX | mail.ds30.mailforalex.com(10) | ||||||
| MX | mail.mailforalex.com(10) | ||||||
| MX | ds30.mailforalex.com(50) | ||||||
| TXT | 2022091408560030rlfn438xgmgdb6fpy5m2xmpue2pernlnamy45rr0hveocpzd | ||||||
| TXT | 2023090616374656udf7ibl3mhafgp3wgorwt87evji496wx0xz0m8e87kzkfis7 | ||||||
| TXT | 202408280728483paut6l5k1oxvhakncnqx0ak4v0tetdysr6xffudobo11gujox | ||||||
| TXT | 202508270721394qc6d6a9lh22ipwek07njoejqhtmzj9dhe2zy1a5ti1a1sujje | ||||||
| TXT | v=spf1 include:sendgrid.net ip4:203.161.8.195 ip4:203.147.193.97 ip4:203.147.... | ||||||
| SOA | ns-1982.awsdns-55.co.ukawsdns-hostmaster@amazon.com serial=1 | ||||||
MX for
Same first word
Similar names
DNS History
6 records (3 active, 3 former)
โA13.238.16.132026-02-26 โ 2026-07-12 ยท 3 obs
โ 2026-02-26 05:43:42
โ 2026-07-12 07:31:30
โA13.238.186.2462026-02-26 โ 2026-07-12 ยท 3 obs
โ 2026-02-26 05:43:42
โ 2026-07-12 07:31:30
โA203.147.133.522007-11-30 โ 2007-11-30 ยท 3 obs
โ 2015-04-19 19:26:50
โ 2026-07-12 07:31:30
โA203.147.193.1012016-07-24 โ 2016-11-30 ยท 5 obs
โ 2016-07-24 06:26:50
โ 2016-11-30 16:14:44
โ 2017-01-05 05:45:14
โ 2026-07-12 07:31:30
โA210.247.232.2112015-04-19 โ 2017-01-18 ยท 9 obs
โ 2015-04-19 19:26:50
โ 2016-07-13 04:22:22
โ 2016-07-24 06:26:50
โ 2016-11-30 16:14:44
โ 2017-01-05 05:45:14
โ 2017-01-18 23:18:26
โ 2026-02-26 05:43:42
โ 2026-07-12 07:31:30
โA54.153.199.2192026-02-26 โ 2026-07-12 ยท 3 obs
โ 2026-02-26 05:43:42
โ 2026-07-12 07:31:30
๐ DNS Trace
๐ Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | d.gtld-servers.net, k.gtld-servers.net, h.gtld-servers.net, m.gtld-servers.net... | - |
| mailforalex.com | ns-229.awsdns-28.com, ns-534.awsdns-02.net, ns-1264.awsdns-30.org, ns-1982.awsdns-55.co.uk | 2 records |
โ Authoritative Response
Server:205.251.199.190
NS records: ns-229.awsdns-28.com, ns-534.awsdns-02.net, ns-1264.awsdns-30.org, ns-1982.awsdns-55.co.uk
๐ DNSSEC Status
โ ๏ธ Insecure (no DNSSEC)
No DS record for mailforalex.com (unsigned zone)
โฑ๏ธ Timing
Total: 239ms | Queries: -
๐ Records
| Type | Count | Sample Data |
|---|---|---|
| A | 3 | 13.238.186.246, 54.153.199.219... |
๐ Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns-229.awsdns-28.com, ns-229.awsdns-28.com)
Analysis
Mail Server Role
The mail server mail.mailforalex.com processes email for mailforalex.com.
ds08.mailforalex.com, ds22.mailforalex.com and ds28.mailforalex.com tend to be used as mail servers in tandem with mail.mailforalex.com.
IP Addresses
mail.mailforalex.com directs to three IP numbers: 13.238.16.13, 13.238.186.246 and 54.153.199.219.
Two other host names, along with ec2-13-238-186-246.ap-southeast-2.compute.amazonaws.com, mailforalex.com and alexsmtp.mailforalex.com, also share IP numbers with mail.mailforalex.com.