stackmasters.com - dns.ninja

`stackmasters.com`

DNSSEC	⚠️ Not signed
NS	`ns1-37.azure-dns.com` ⭐
		A	2603:1061:0:10::25^{🇺🇸 Microsoft2603:1000::/25 MICROSOFT}
			PTR	`ns1-37.azure-dns.com`
		A	150.171.10.37^{🇺🇸 Microsoft150.171.0.0/16 MICROSOFT}
			PTR	`ns1-37.azure-dns.com`
NS	`ns2-37.azure-dns.net`
		A	2620:1ec:8ec:10::25^{🇺🇸 Microsoft2620:1ec::/36 MICROSOFT}
			PTR	`ns2-37.azure-dns.net`
		A	150.171.16.37^{🇺🇸 Microsoft150.171.0.0/16 MICROSOFT}
			PTR	`ns2-37.azure-dns.net`
NS	`ns3-37.azure-dns.org`
		A	2a01:111:4000:10::25^{🇬🇧 Microsoft2a01:111:4000::/36}
			PTR	`ns3-37.azure-dns.org`
		A	13.107.222.37^{🇺🇸 Microsoft13.104.0.0/14 MICROSOFT}
			PTR	`ns3-37.azure-dns.org`
NS	`ns4-37.azure-dns.info`
		A	2620:1ec:bda:10::25^{🇺🇸 Microsoft2620:1ec::/36 MICROSOFT}
			PTR	`ns4-37.azure-dns.info`
		A	13.107.206.37^{🇺🇸 Microsoft13.104.0.0/14 MICROSOFT}
			PTR	`ns4-37.azure-dns.info`
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4004:c1d::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`ww-in-f26.1e100.net`
		A	172.253.63.27^{🇺🇸 Google172.253.63.0/24}
			PTR	`bi-in-f27.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽⁵⁾
		A	2800:3f0:4003:c0f::1b^{🇨🇱 Google2800:3f0:4003::/48}
		A	108.177.123.27^{🇺🇸 Google108.177.123.0/24}
			PTR	`lcscld-in-f27.1e100.net`
MX	`alt3.aspmx.l.google.com`⁽⁵⁾
		A	2a00:1450:4009:c0f::1b^{🇬🇧 Google2a00:1450:4009::/48}
			PTR	`yulhrs-in-f27.1e100.net`
		A	192.178.223.26^{🇺🇸 Google192.178.223.0/24}
			PTR	`yulhrs-in-f26.1e100.net`
MX	`alt2.aspmx.l.google.com`⁽¹⁰⁾
		A	2a00:1450:400b:c02::1a^{🇮🇪 Google2a00:1450:400b::/48}
			PTR	`dj-in-f26.1e100.net`
		A	172.253.116.26^{🇺🇸 Google172.253.116.0/24}
			PTR	`dj-in-f26.1e100.net`
MX	`alt4.aspmx.l.google.com`⁽¹⁰⁾
		A	2a00:1450:400c:c23::1b^{🇧🇪 Google2a00:1450:400c::/48}
			PTR	`yubrupd-in-f27.1e100.net`
		A	172.253.157.26^{🇺🇸 Google172.253.0.0/16}
			PTR	`yubrupd-in-f26.1e100.net`
SOA	`ns1-37.azure-dns.com`azuredns-hostmaster@microsoft.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=1786075714

Same first word

stackmasters.com

stackmasters.xyz

stackmasters.eu

Similar names

smartcaskets.com

DNS History

21 records (9 active, 12 former)

○NSbuy.internettraffic.com2015-08-13 → 2016-02-26 · 4 obs

● 2015-08-13 15:38:06
● 2016-02-26 21:57:20
○ 2016-07-19 22:16:44
○ 2026-08-07 04:22:18

○NSdns1.registrar-servers.com2016-07-19 → 2017-04-04 · 5 obs

○ 2016-02-26 21:57:20
● 2016-07-19 22:16:44
● 2017-04-04 23:58:42
○ 2020-04-13 06:10:30
○ 2026-08-07 04:22:18

○NSdns2.registrar-servers.com2016-07-19 → 2017-04-04 · 5 obs

○ 2016-02-26 21:57:20
● 2016-07-19 22:16:44
● 2017-04-04 23:58:42
○ 2020-04-13 06:10:30
○ 2026-08-07 04:22:18

○NSns1-02.azure-dns.com2020-04-13 → 2020-04-13 · 4 obs

○ 2017-04-04 23:58:42
● 2020-04-13 06:10:30
○ 2026-05-06 11:17:12
○ 2026-08-07 04:22:18

●NSns1-37.azure-dns.com2026-05-06 → 2026-08-07 · 3 obs

○ 2020-04-13 06:10:30
● 2026-05-06 11:17:12
● 2026-08-07 04:22:18

○NSns2-02.azure-dns.net2020-04-13 → 2020-04-13 · 4 obs

○ 2017-04-04 23:58:42
● 2020-04-13 06:10:30
○ 2026-05-06 11:17:12
○ 2026-08-07 04:22:18

●NSns2-37.azure-dns.net2026-05-06 → 2026-08-07 · 3 obs

○ 2020-04-13 06:10:30
● 2026-05-06 11:17:12
● 2026-08-07 04:22:18

○NSns3-02.azure-dns.org2020-04-13 → 2020-04-13 · 4 obs

○ 2017-04-04 23:58:42
● 2020-04-13 06:10:30
○ 2026-05-06 11:17:12
○ 2026-08-07 04:22:18

●NSns3-37.azure-dns.org2026-05-06 → 2026-08-07 · 3 obs

○ 2020-04-13 06:10:30
● 2026-05-06 11:17:12
● 2026-08-07 04:22:18

○NSns4-02.azure-dns.info2020-04-13 → 2020-04-13 · 4 obs

○ 2017-04-04 23:58:42
● 2020-04-13 06:10:30
○ 2026-05-06 11:17:12
○ 2026-08-07 04:22:18

●NSns4-37.azure-dns.info2026-05-06 → 2026-08-07 · 3 obs

○ 2020-04-13 06:10:30
● 2026-05-06 11:17:12
● 2026-08-07 04:22:18

○NSsell.internettraffic.com2015-08-13 → 2016-02-26 · 4 obs

● 2015-08-13 15:38:06
● 2016-02-26 21:57:20
○ 2016-07-19 22:16:44
○ 2026-08-07 04:22:18

●MXalt1.aspmx.l.google.com2016-07-19 → 2026-08-07 · 2 obs

● 2016-07-19 22:16:44
● 2026-08-07 04:22:18

●MXalt2.aspmx.l.google.com2016-07-19 → 2026-08-07 · 2 obs

● 2016-07-19 22:16:44
● 2026-08-07 04:22:18

●MXalt3.aspmx.l.google.com2016-07-19 → 2026-08-07 · 5 obs

● 2016-07-19 22:16:44
● 2017-04-04 23:58:42
○ 2020-04-13 06:10:30
● 2026-05-06 11:17:12
● 2026-08-07 04:22:18

●MXalt4.aspmx.l.google.com2016-07-19 → 2026-08-07 · 5 obs

● 2016-07-19 22:16:44
● 2017-04-04 23:58:42
○ 2020-04-13 06:10:30
● 2026-05-06 11:17:12
● 2026-08-07 04:22:18

●MXaspmx.l.google.com2016-07-19 → 2026-08-07 · 2 obs

● 2016-07-19 22:16:44
● 2026-08-07 04:22:18

○MXaspmx2.googlemail.com2020-04-13 → 2020-04-13 · 4 obs

○ 2017-04-04 23:58:42
● 2020-04-13 06:10:30
○ 2026-05-06 11:17:12
○ 2026-08-07 04:22:18

○MXaspmx3.googlemail.com2020-04-13 → 2020-04-13 · 4 obs

○ 2017-04-04 23:58:42
● 2020-04-13 06:10:30
○ 2026-05-06 11:17:12
○ 2026-08-07 04:22:18

○A162.255.119.2492016-07-19 → 2017-04-04 · 5 obs

○ 2016-02-26 21:57:20
● 2016-07-19 22:16:44
● 2017-04-04 23:58:42
○ 2020-04-13 06:10:30
○ 2026-08-07 04:22:18

○A69.172.201.2082015-08-13 → 2016-02-26 · 4 obs

● 2015-08-13 15:38:06
● 2016-02-26 21:57:20
○ 2016-07-19 22:16:44
○ 2026-08-07 04:22:18

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	j.gtld-servers.net, c.gtld-servers.net, k.gtld-servers.net, b.gtld-servers.net...	-
stackmasters.com	ns1-37.azure-dns.com, ns2-37.azure-dns.net, ns4-37.azure-dns.info, ns3-37.azure-dns.org	2 records

✅ Authoritative Response

Server:13.107.222.37

NS records: ns1-37.azure-dns.com, ns2-37.azure-dns.net, ns4-37.azure-dns.info, ns3-37.azure-dns.org

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for stackmasters.com (unsigned zone)

⏱️ Timing

Total: 472ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	4	`ns1-37.azure-dns.com, ns2-37.azure-dns.net...`
MX	5	`aspmx.l.google.com (pri: 1), alt1.aspmx.l.google.com (pri: 5)...`
SOA	1	`ns1-37.azure-dns.com azuredns-hostmaster`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1-37.azure-dns.com, ns1-37.azure-dns.com)

Analysis

Name Servers

The NS records for stackmasters.com point to four name servers: ns1-37.azure-dns.com, ns4-37.azure-dns.info, ns2-37.azure-dns.net and ns3-37.azure-dns.org.

There is at least partial name server overlap between stackmasters.com and other domains — swatch50.com.om, scanmarket.dk, 0c9ad3bff7cb18cd8e78aaba3b2169b6.azr.footprintdns.com and two more among them.

All four hostnames — ns1-37.azure-dns.com, ns4-37.azure-dns.info, ns2-37.azure-dns.net and ns3-37.azure-dns.org — resolve to two IP numbers apiece: ns1-37.azure-dns.com to 150.171.10.37 and 2603:1061:0:10::25; ns4-37.azure-dns.info to 13.107.206.37 and 2620:1ec:bda:10::25; ns2-37.azure-dns.net to 150.171.16.37 and 2620:1ec:8ec:10::25; ns3-37.azure-dns.org to 13.107.222.37 and 2a01:111:4000:10::25.

Mail Servers

stackmasters.com has five mail servers, which are aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two others.

There is at least a partial MX overlap between stackmasters.com and other domains, including ns500731.ns500731.ns500742.ns500731.ns500671.ns500671.ns500704.ns500688.ns500678.ns500649.ns500671.ns500666.ns500291.ns500131.lustychickser.com, vanguardgolf.com, brianfoxstudios.com and two others.

These mail servers tend to appear in combination with mail servers alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx2.googlemail.com and 3 others.

Host names that have two IP addresses:

The A records for aspmx.l.google.com return 172.253.63.27 and 2607:f8b0:4004:c1d::1a.

The A records for alt1.aspmx.l.google.com return 108.177.123.27 and 2800:3f0:4003:c0f::1b.

The A records for alt2.aspmx.l.google.com return 172.253.116.26 and 2a00:1450:400b:c02::1a.

The A records for alt3.aspmx.l.google.com return 192.178.223.26 and 2a00:1450:4009:c0f::1b.

The A records for alt4.aspmx.l.google.com return 172.253.157.26 and 2a00:1450:400c:c23::1b.