`mailforalex.com`

DNSSEC	⚠️ Not signed
A	13.238.16.13^{🇦🇺 Amazon13.236.0.0/14}
		PTR	`ec2-13-238-16-13.ap-southeast-2.compute.amazonaws.com`
A	13.238.186.246^{🇦🇺 Amazon13.236.0.0/14}
A	54.153.199.219^{🇦🇺 Amazon54.153.128.0/17 EC2 SYD prefix}
NS	`ns-1982.awsdns-55.co.uk` ⭐
		A	2600:9000:5307:be00::1^{🇺🇸 Amazon2600:9000:5307::/48 - CloudFront}
			PTR	`ns-1982.awsdns-55.co.uk`
		A	205.251.199.190^{🇺🇸 Amazon205.251.199.0/24 prefix}
			PTR	`ns-1982.awsdns-55.co.uk`
NS	`ns-1264.awsdns-30.org`
		A	2600:9000:5304:f000::1^{🇺🇸 Amazon2600:9000:5304::/48 - CloudFront}
			PTR	`ns-1264.awsdns-30.org`
		A	205.251.196.240^{🇺🇸 Amazon205.251.196.0/24 prefix}
			PTR	`ns-1264.awsdns-30.org`
NS	`ns-229.awsdns-28.com`
		A	2600:9000:5300:e500::1^{🇺🇸 Amazon2600:9000:5300::/48 - CloudFront}
			PTR	`ns-229.awsdns-28.com`
		A	205.251.192.229^{🇺🇸 Amazon205.251.192.0/24 prefix}
			PTR	`ns-229.awsdns-28.com`
NS	`ns-534.awsdns-02.net`
		A	2600:9000:5302:1600::1^{🇺🇸 Amazon2600:9000:5302::/48 - CloudFront}
			PTR	`ns-534.awsdns-02.net`
		A	205.251.194.22^{🇺🇸 Amazon205.251.194.0/24 prefix}
			PTR	`ns-534.awsdns-02.net`
MX	`ds08.mailforalex.com` ⭐
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⁾
		A	13.238.16.13^{🇦🇺 Amazon13.236.0.0/14}
			PTR	`ec2-13-238-16-13.ap-southeast-2.compute.amazonaws.com`
		A	13.238.186.246^{🇦🇺 Amazon13.236.0.0/14}
			PTR	`ec2-13-238-186-246.ap-southeast-2.compute.amazonaws.com`
		A	54.153.199.219^{🇦🇺 Amazon54.153.128.0/17 EC2 SYD prefix}
			PTR	`ec2-54-153-199-219.ap-southeast-2.compute.amazonaws.com`
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.uk`awsdns-hostmaster@amazon.com serial=1

`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.net`nstld@verisign-grs.com serial=1783759042

Subdomains

ds07.mailforalex.com

mail.mailforalex.com

alexsmtp.mailforalex.com

ds30.mailforalex.com

ds29.mailforalex.com

ds22.mailforalex.com

ds27.mailforalex.com

ds08.mailforalex.com

Same first word

mailforalex.com

DNS History

26 records (15 active, 11 former)

○NSbne001n.server-dns.com2015-08-24 → 2017-01-18 · 4 obs

● 2015-08-24 03:41:22
● 2017-01-18 23:16:38
○ 2026-02-26 05:43:42
○ 2026-07-11 08:51:42

○NSlocalhost.server-dns.com2015-08-24 → 2017-01-18 · 4 obs

● 2015-08-24 03:41:22
● 2017-01-18 23:16:38
○ 2026-02-26 05:43:42
○ 2026-07-11 08:51:42

●NSns-1264.awsdns-30.org2026-02-26 → 2026-07-11 · 3 obs

○ 2017-01-18 23:16:38
● 2026-02-26 05:43:42
● 2026-07-11 08:51:42

●NSns-1982.awsdns-55.co.uk2026-02-26 → 2026-07-11 · 3 obs

○ 2017-01-18 23:16:38
● 2026-02-26 05:43:42
● 2026-07-11 08:51:42

●NSns-229.awsdns-28.com2026-02-26 → 2026-07-11 · 3 obs

○ 2017-01-18 23:16:38
● 2026-02-26 05:43:42
● 2026-07-11 08:51:42

●NSns-534.awsdns-02.net2026-02-26 → 2026-07-11 · 3 obs

○ 2017-01-18 23:16:38
● 2026-02-26 05:43:42
● 2026-07-11 08:51:42

○NSsjc001n.server-dns-us.com2015-08-24 → 2017-01-18 · 4 obs

● 2015-08-24 03:41:22
● 2017-01-18 23:16:38
○ 2026-02-26 05:43:42
○ 2026-07-11 08:51:42

○NSwic001n.server-dns.com.au2015-08-24 → 2017-01-18 · 4 obs

● 2015-08-24 03:41:22
● 2017-01-18 23:16:38
○ 2026-02-26 05:43:42
○ 2026-07-11 08:51:42

○MXds07.mailforalex.com2015-08-24 → 2016-07-20 · 4 obs

● 2015-08-24 03:41:22
● 2016-07-20 10:46:28
○ 2016-08-05 13:25:48
○ 2026-07-11 08:51:42

●MXds08.mailforalex.com2017-01-05 → 2026-07-11 · 3 obs

○ 2016-08-05 13:25:48
● 2017-01-05 05:45:14
● 2026-07-11 08:51:42

○MXds13.mailforalex.com2015-08-24 → 2016-07-20 · 4 obs

● 2015-08-24 03:41:22
● 2016-07-20 10:46:28
○ 2016-08-05 13:25:48
○ 2026-07-11 08:51:42

○MXds14.mailforalex.com2015-08-24 → 2016-07-20 · 4 obs

● 2015-08-24 03:41:22
● 2016-07-20 10:46:28
○ 2016-08-05 13:25:48
○ 2026-07-11 08:51:42

○MXds15.mailforalex.com2015-08-24 → 2016-07-20 · 4 obs

● 2015-08-24 03:41:22
● 2016-07-20 10:46:28
○ 2016-08-05 13:25:48
○ 2026-07-11 08:51:42

●MXds22.mailforalex.com2015-08-24 → 2026-07-11 · 2 obs

● 2015-08-24 03:41:22
● 2026-07-11 08:51:42

●MXds28.mailforalex.com2015-08-24 → 2026-07-11 · 2 obs

● 2015-08-24 03:41:22
● 2026-07-11 08:51:42

●MXds29.mailforalex.com2015-08-24 → 2026-07-11 · 2 obs

● 2015-08-24 03:41:22
● 2026-07-11 08:51:42

●MXds30.mailforalex.com2015-08-24 → 2026-07-11 · 2 obs

● 2015-08-24 03:41:22
● 2026-07-11 08:51:42

●MXmail.ds22.mailforalex.com2026-02-26 → 2026-07-11 · 3 obs

○ 2017-01-18 23:16:38
● 2026-02-26 05:43:42
● 2026-07-11 08:51:42

●MXmail.ds30.mailforalex.com2026-02-26 → 2026-07-11 · 3 obs

○ 2017-01-18 23:16:38
● 2026-02-26 05:43:42
● 2026-07-11 08:51:42

●MXmail.mailforalex.com2015-08-24 → 2026-07-11 · 2 obs

● 2015-08-24 03:41:22
● 2026-07-11 08:51:42

○MXmx2.bne.server-mail.com2015-08-24 → 2017-01-18 · 4 obs

● 2015-08-24 03:41:22
● 2017-01-18 23:16:38
○ 2026-02-26 05:43:42
○ 2026-07-11 08:51:42

●A13.238.16.132026-02-26 → 2026-07-11 · 3 obs

○ 2017-01-18 23:16:38
● 2026-02-26 05:43:42
● 2026-07-11 08:51:42

●A13.238.186.2462026-02-26 → 2026-07-11 · 3 obs

○ 2017-01-18 23:16:38
● 2026-02-26 05:43:42
● 2026-07-11 08:51:42

○A203.147.193.1012016-08-05 → 2016-11-30 · 5 obs

○ 2016-07-20 10:46:28
● 2016-08-05 13:25:48
● 2016-11-30 16:14:44
○ 2017-01-05 05:45:14
○ 2026-07-11 08:51:42

○A210.247.232.2112015-08-24 → 2017-01-18 · 8 obs

● 2015-08-24 03:41:22
● 2016-07-20 10:46:28
○ 2016-08-05 13:25:48
○ 2016-11-30 16:14:44
● 2017-01-05 05:45:14
● 2017-01-18 23:16:38
○ 2026-02-26 05:43:42
○ 2026-07-11 08:51:42

●A54.153.199.2192026-02-26 → 2026-07-11 · 3 obs

○ 2017-01-18 23:16:38
● 2026-02-26 05:43:42
● 2026-07-11 08:51:42

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
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

✅ Authoritative Response

Server:205.251.194.22

NS records: ns-229.awsdns-28.com, ns-534.awsdns-02.net, ns-1264.awsdns-30.org, ns-1982.awsdns-55.co.uk

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for mailforalex.com (unsigned zone)

⏱️ Timing

Total: 598ms | Queries: -

📄 Records

Type	Count	Sample Data
A	3	`54.153.199.219, 13.238.16.13...`
NS	4	`ns-1264.awsdns-30.org, ns-1982.awsdns-55.co.uk...`
MX	9	`ds08.mailforalex.com (pri: 0), ds22.mailforalex.com (pri: 10)...`
TXT	5	`2022091408560030rlfn438xgmgdb6fpy5m2xmpu, 2023090616374656udf7ibl3mhafgp3wgorwt87e...`
SOA	1	`ns-1982.awsdns-55.co.uk awsdns-hostmaste`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns-229.awsdns-28.com, ns-229.awsdns-28.com)

Analysis

Hierarchy

mailforalex.com is the parent domain of ds07.mailforalex.com, mail.mailforalex.com, alexsmtp.mailforalex.com, ds30.mailforalex.com, ds29.mailforalex.com and a few other host names.

IP Addresses

mailforalex.com resolves to three IP addresses: 13.238.16.13, 13.238.186.246 and 54.153.199.219.

Among the host names that share IP numbers with mailforalex.com are ec2-54-153-199-219.ap-southeast-2.compute.amazonaws.com, mail.mailforalex.com, ec2-13-238-186-246.ap-southeast-2.compute.amazonaws.com and two others.

Name Servers

The domain mailforalex.com is delegated to these four name servers: ns-229.awsdns-28.com, ns-534.awsdns-02.net, ns-1264.awsdns-30.org and ns-1982.awsdns-55.co.uk.

mailforalex.com shares at least some of its name servers with other domains, including oslojs.com, d1f96r4fyqvzvi.cloudfront.net, dp.xl.co.id and two others.

These name servers are frequently paired with the name servers ns-294.awsdns-36.com, ns-947.awsdns-54.net and ns-1294.awsdns-33.org.

The host names ns-229.awsdns-28.com, ns-534.awsdns-02.net, ns-1264.awsdns-30.org and ns-1982.awsdns-55.co.uk each resolve to two IP addresses: ns-229.awsdns-28.com resolves to 205.251.192.229 and 2600:9000:5300:e500::1; ns-534.awsdns-02.net resolves to 205.251.194.22 and 2600:9000:5302:1600::1; ns-1264.awsdns-30.org resolves to 205.251.196.240 and 2600:9000:5304:f000::1; ns-1982.awsdns-55.co.uk resolves to 205.251.199.190 and 2600:9000:5307:be00::1.

Mail Servers

mailforalex.com is handled by 8 mail servers: ds08.mailforalex.com, ds22.mailforalex.com, ds28.mailforalex.com and 5 other.

These mail servers frequently appear alongside the mail servers mail.ds22.mailforalex.com and mail.ds30.mailforalex.com.

Hosts with three IP address records:

mail.mailforalex.com has IP addresses 13.238.16.13, 13.238.186.246 and 54.153.199.219.

mailforalex.com - robtex.com

mailforalex.com

com

Subdomains

Same first word

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

Hierarchy

IP Addresses

Name Servers

Mail Servers

`mailforalex.com`

`com`