stackdot.com - dns.ninja

`stackdot.com`

DNSSEC	⚠️ Not signed
A	38.133.177.120^{🇺🇸 AS3997938.133.177.0/24}
NS	`ns-1808.awsdns-34.co.uk` ⭐
		A	2600:9000:5307:1000::1^{🇺🇸 Amazon2600:9000:5307::/48 - CloudFront}
			PTR	`ns-1808.awsdns-34.co.uk`
		A	205.251.199.16^{🇺🇸 Amazon205.251.199.0/24 prefix}
			PTR	`ns-1808.awsdns-34.co.uk`
NS	`ns-1128.awsdns-13.org`
		A	2600:9000:5304:6800::1^{🇺🇸 Amazon2600:9000:5304::/48 - CloudFront}
			PTR	`ns-1128.awsdns-13.org`
		A	205.251.196.104^{🇺🇸 Amazon205.251.196.0/24 prefix}
			PTR	`ns-1128.awsdns-13.org`
NS	`ns-370.awsdns-46.com`
		A	2600:9000:5301:7200::1^{🇺🇸 Amazon2600:9000:5301::/48 - CloudFront}
			PTR	`ns-370.awsdns-46.com`
		A	205.251.193.114^{🇺🇸 Amazon205.251.193.0/24 prefix}
			PTR	`ns-370.awsdns-46.com`
NS	`ns-895.awsdns-47.net`
		A	2600:9000:5303:7f00::1^{🇺🇸 Amazon2600:9000:5303::/48 - CloudFront}
			PTR	`ns-895.awsdns-47.net`
		A	205.251.195.127^{🇺🇸 Amazon205.251.195.0/24 prefix}
			PTR	`ns-895.awsdns-47.net`
MX	`mail.stackdot.com` ⭐
		A	38.133.177.101^{🇺🇸 AS3997938.133.177.0/24}
TXT	`v=spf1 a ip4:38.65.4.101,38.65.4.102,38.65.4.103 ~all`
SOA	`ns-1808.awsdns-34.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=1781363578

Subdomains

mail.stackdot.com

Same first word

stackdot.com

Similar names

statdock.com

DNS History

24 records (6 active, 18 former)

●NSns-1128.awsdns-13.org2026-03-16 → 2026-06-13 · 3 obs

○ 2017-07-03 20:39:12
● 2026-03-16 12:30:38
● 2026-06-13 15:33:42

●NSns-1808.awsdns-34.co.uk2026-03-16 → 2026-06-13 · 3 obs

○ 2017-07-03 20:39:12
● 2026-03-16 12:30:38
● 2026-06-13 15:33:42

●NSns-370.awsdns-46.com2026-03-16 → 2026-06-13 · 3 obs

○ 2017-07-03 20:39:12
● 2026-03-16 12:30:38
● 2026-06-13 15:33:42

●NSns-895.awsdns-47.net2026-03-16 → 2026-06-13 · 3 obs

○ 2017-07-03 20:39:12
● 2026-03-16 12:30:38
● 2026-06-13 15:33:42

○NSns1.dnsimple.com2016-04-06 → 2017-07-03 · 4 obs

● 2016-04-06 19:10:54
● 2017-07-03 20:39:12
○ 2026-03-16 12:30:38
○ 2026-06-13 15:33:42

○NSns2.dnsimple.com2016-04-06 → 2017-07-03 · 4 obs

● 2016-04-06 19:10:54
● 2017-07-03 20:39:12
○ 2026-03-16 12:30:38
○ 2026-06-13 15:33:42

○NSns3.dnsimple.com2016-04-06 → 2017-07-03 · 4 obs

● 2016-04-06 19:10:54
● 2017-07-03 20:39:12
○ 2026-03-16 12:30:38
○ 2026-06-13 15:33:42

○NSns4.dnsimple.com2016-04-06 → 2017-07-03 · 4 obs

● 2016-04-06 19:10:54
● 2017-07-03 20:39:12
○ 2026-03-16 12:30:38
○ 2026-06-13 15:33:42

○MXalt1.aspmx.l.google.com2016-04-06 → 2016-04-06 · 3 obs

● 2016-04-06 19:10:54
○ 2017-07-03 20:39:12
○ 2026-06-13 15:33:42

○MXalt2.aspmx.l.google.com2016-04-06 → 2016-04-06 · 3 obs

● 2016-04-06 19:10:54
○ 2017-07-03 20:39:12
○ 2026-06-13 15:33:42

○MXaspmx.l.google.com2016-04-06 → 2016-04-06 · 3 obs

● 2016-04-06 19:10:54
○ 2017-07-03 20:39:12
○ 2026-06-13 15:33:42

○MXaspmx2.googlemail.com2016-04-06 → 2016-04-06 · 3 obs

● 2016-04-06 19:10:54
○ 2017-07-03 20:39:12
○ 2026-06-13 15:33:42

○MXaspmx3.googlemail.com2016-04-06 → 2016-04-06 · 3 obs

● 2016-04-06 19:10:54
○ 2017-07-03 20:39:12
○ 2026-06-13 15:33:42

●MXmail.stackdot.com2017-07-03 → 2026-06-13 · 3 obs

○ 2016-04-06 19:10:54
● 2017-07-03 20:39:12
● 2026-06-13 15:33:42

○A172.98.79.1022016-04-06 → 2016-04-06 · 3 obs

● 2016-04-06 19:10:54
○ 2017-07-03 20:39:12
○ 2026-06-13 15:33:42

○A172.98.79.1112017-07-03 → 2017-07-03 · 4 obs

○ 2016-04-06 19:10:54
● 2017-07-03 20:39:12
○ 2026-03-16 12:30:38
○ 2026-06-13 15:33:42

○A172.98.79.1132017-07-03 → 2017-07-03 · 4 obs

○ 2016-04-06 19:10:54
● 2017-07-03 20:39:12
○ 2026-03-16 12:30:38
○ 2026-06-13 15:33:42

○A172.98.79.1142017-07-03 → 2017-07-03 · 4 obs

○ 2016-04-06 19:10:54
● 2017-07-03 20:39:12
○ 2026-03-16 12:30:38
○ 2026-06-13 15:33:42

○A172.98.79.1152017-07-03 → 2017-07-03 · 4 obs

○ 2016-04-06 19:10:54
● 2017-07-03 20:39:12
○ 2026-03-16 12:30:38
○ 2026-06-13 15:33:42

○A38.133.177.1012026-03-28 → 2026-03-28 · 4 obs

○ 2026-03-27 13:19:12
● 2026-03-28 14:49:10
○ 2026-04-17 01:44:38
○ 2026-06-13 15:33:42

○A38.133.177.1092026-03-16 → 2026-04-17 · 7 obs

○ 2026-03-16 12:30:38
● 2026-03-16 13:10:50
○ 2026-03-27 13:19:12
○ 2026-03-28 14:49:10
● 2026-04-17 01:44:38
○ 2026-05-03 01:57:56
○ 2026-06-13 15:33:42

○A38.133.177.1142026-03-16 → 2026-05-03 · 9 obs

○ 2017-07-03 20:39:12
● 2026-03-16 12:30:38
○ 2026-03-16 13:10:50
● 2026-03-27 13:19:12
○ 2026-03-28 14:49:10
○ 2026-04-17 01:44:38
● 2026-05-03 01:57:56
○ 2026-05-08 15:56:36
○ 2026-06-13 15:33:42

○A38.133.177.1162026-05-08 → 2026-05-08 · 4 obs

○ 2026-05-03 01:57:56
● 2026-05-08 15:56:36
○ 2026-05-16 19:32:34
○ 2026-06-13 15:33:42

●A38.133.177.1202026-05-16 → 2026-06-13 · 3 obs

○ 2026-05-08 15:56:36
● 2026-05-16 19:32:34
● 2026-06-13 15:33:42

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, k.gtld-servers.net, c.gtld-servers.net, e.gtld-servers.net...	-
stackdot.com	ns-370.awsdns-46.com, ns-895.awsdns-47.net, ns-1128.awsdns-13.org, ns-1808.awsdns-34.co.uk	2 records

✅ Authoritative Response

Server:205.251.196.104

NS records: ns-370.awsdns-46.com, ns-895.awsdns-47.net, ns-1128.awsdns-13.org, ns-1808.awsdns-34.co.uk

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for stackdot.com (unsigned zone)

⏱️ Timing

Total: 202ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`38.133.177.116`
NS	4	`ns-1128.awsdns-13.org, ns-1808.awsdns-34.co.uk...`
MX	1	`mail.stackdot.com (pri: 10)`
TXT	1	`v=spf1 a ip4:38.65.4.101,38.65.4.102,38.`
SOA	1	`ns-1808.awsdns-34.co.uk awsdns-hostmaste`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns-370.awsdns-46.com, ns-370.awsdns-46.com)

Analysis

Hierarchy

mail.stackdot.com is a subdomain of stackdot.com.

IP Addresses

stackdot.com has exactly one IP address — 38.133.177.120.

Name Servers

stackdot.com is delegated to four name servers, ns-370.awsdns-46.com, ns-895.awsdns-47.net, ns-1128.awsdns-13.org and ns-1808.awsdns-34.co.uk.

The name servers of stackdot.com overlap at least partially with those of other domains — among them d1ndb5d8w4osqp.cloudfront.net, leapfrogjobs.com, iwcg.io and two more.

Each of the four hosts ns-370.awsdns-46.com, ns-895.awsdns-47.net, ns-1128.awsdns-13.org and ns-1808.awsdns-34.co.uk has two IP addresses. ns-370.awsdns-46.com points to 205.251.193.114 and 2600:9000:5301:7200::1. ns-895.awsdns-47.net points to 205.251.195.127 and 2600:9000:5303:7f00::1. ns-1128.awsdns-13.org points to 205.251.196.104 and 2600:9000:5304:6800::1. ns-1808.awsdns-34.co.uk points to 205.251.199.16 and 2600:9000:5307:1000::1.

Mail Servers

stackdot.com uses one mail server — mail.stackdot.com.

mail.stackdot.com resolves to 38.133.177.101 and no other IP number.