techrules.com - dns.ninja

`techrules.com`

DNSSEC	⚠️ Not signed
A	213.192.228.222
NS	`elmo.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3ba3^{Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	2803:f800:50::6ca2:c1a3^{Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
		A	2a06:98c1:50::ac40:21a3^{Cloudflare2a06:98c1:50::/45}
		A	108.162.193.163^{Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	172.64.33.163^{Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	173.245.59.163^{Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`heather.ns.cloudflare.com`
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4023:c06::1a^{🇺🇸 Google2607:f8b0::/32}
			PTR	`dz-in-f26.1e100.net`
		A	142.251.2.26^{🇺🇸 Google142.251.2.0/24}
			PTR	`dl-in-f26.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽²⁰⁾
		A	2607:f8b0:4023:2803::1a^{🇺🇸 Google2607:f8b0::/32}
			PTR	`lcausr-in-f26.1e100.net`
		A	172.217.216.26^{🇺🇸 Google172.217.0.0/16}
			PTR	`lcausr-in-f26.1e100.net`
MX	`alt2.aspmx.l.google.com`⁽²⁰⁾
		A	2607:f8b0:4023:3003::1a^{🇺🇸 Google2607:f8b0::/32}
			PTR	`yulnkjt-in-f26.1e100.net`
		A	172.253.145.27^{🇺🇸 Google172.253.145.0/24}
			PTR	`yulnkjt-in-f27.1e100.net`
MX	`aspmx2.googlemail.com`⁽³⁰⁾
		A	2607:f8b0:4023:2803::1a^{🇺🇸 Google2607:f8b0::/32}
			PTR	`lcausr-in-f26.1e100.net`
		A	172.217.216.26^{🇺🇸 Google172.217.0.0/16}
			PTR	`lcausr-in-f26.1e100.net`
MX	`aspmx3.googlemail.com`⁽³⁰⁾
		A	2607:f8b0:4023:3003::1b^{🇺🇸 Google2607:f8b0::/32}
			PTR	`yulnkjt-in-f27.1e100.net`
		A	172.253.145.27^{🇺🇸 Google172.253.145.0/24}
			PTR	`yulnkjt-in-f27.1e100.net`
MX	`mail.global.frontbridge.com`⁽⁴⁰⁾
MX	`mx10.mailspamprotection.com`⁽⁴⁰⁾
MX	`mx20.mailspamprotection.com`⁽⁵⁰⁾
MX	`mx30.mailspamprotection.com`⁽⁶⁰⁾
TXT	`3377193.spf10.hubspotemail.net`
TXT	`google-site-verification=NXDSzWU1Y1bgDhmV57AzkSVpP8iDdBW3yEz9SQC0AQ8`
TXT	`knowbe4-site-verification=bc048b9286705c9e89579be4d1a5eca6`
TXT	`v=spf1 ip4:95.217.108.98 +a +mx +ip4:37.59.30.222 include:_spf.google.com inc...`
SOA	`elmo.ns.cloudflare.com`dns@cloudflare.com serial=2407384167

`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=1782487330

🔒 HSTS Preload (+subdomains)

PTR for

84.167.229.213.in-addr.arpa

Subdomains

ns.techrules.com

www.techrules.com

qfbbva.techrules.com

Same first word

techrules.es

techrules.cn

techrules.com

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schlueter.me

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luetscher.me

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leutscher.se

DNS History

16 records (12 active, 4 former)

●NSelmo.ns.cloudflare.com2026-03-26 → 2026-06-26 · 3 obs

○ 2026-03-17 01:45:16
● 2026-03-26 18:33:58
● 2026-06-26 15:51:24

●NSheather.ns.cloudflare.com2026-03-26 → 2026-06-26 · 3 obs

○ 2026-03-17 01:45:16
● 2026-03-26 18:33:58
● 2026-06-26 15:51:24

○NSns1.e-comunicarte.com2015-08-06 → 2016-04-07 · 4 obs

● 2015-08-06 17:35:50
● 2016-04-07 23:45:38
○ 2026-02-15 21:59:36
○ 2026-06-26 15:51:24

○NSns1.sarenet.es2026-02-15 → 2026-03-17 · 5 obs

○ 2016-04-07 23:45:38
● 2026-02-15 21:59:36
● 2026-03-17 01:45:16
○ 2026-03-26 18:33:58
○ 2026-06-26 15:51:24

○NSns2.sarenet.es2026-02-15 → 2026-03-17 · 5 obs

○ 2016-04-07 23:45:38
● 2026-02-15 21:59:36
● 2026-03-17 01:45:16
○ 2026-03-26 18:33:58
○ 2026-06-26 15:51:24

●MXalt1.aspmx.l.google.com2015-08-06 → 2026-06-26 · 2 obs

● 2015-08-06 17:35:50
● 2026-06-26 15:51:24

●MXalt2.aspmx.l.google.com2015-08-06 → 2026-06-26 · 2 obs

● 2015-08-06 17:35:50
● 2026-06-26 15:51:24

●MXaspmx.l.google.com2015-08-06 → 2026-06-26 · 2 obs

● 2015-08-06 17:35:50
● 2026-06-26 15:51:24

●MXaspmx2.googlemail.com2015-08-06 → 2026-06-26 · 2 obs

● 2015-08-06 17:35:50
● 2026-06-26 15:51:24

●MXaspmx3.googlemail.com2015-08-06 → 2026-06-26 · 2 obs

● 2015-08-06 17:35:50
● 2026-06-26 15:51:24

●MXmail.global.frontbridge.com2015-08-06 → 2026-06-26 · 2 obs

● 2015-08-06 17:35:50
● 2026-06-26 15:51:24

●MXmx10.mailspamprotection.com2026-02-15 → 2026-06-26 · 3 obs

○ 2015-08-06 17:35:50
● 2026-02-15 21:59:36
● 2026-06-26 15:51:24

●MXmx20.mailspamprotection.com2026-02-15 → 2026-06-26 · 3 obs

○ 2015-08-06 17:35:50
● 2026-02-15 21:59:36
● 2026-06-26 15:51:24

●MXmx30.mailspamprotection.com2026-02-15 → 2026-06-26 · 3 obs

○ 2015-08-06 17:35:50
● 2026-02-15 21:59:36
● 2026-06-26 15:51:24

○A213.192.228.2092015-08-06 → 2016-04-07 · 4 obs

● 2015-08-06 17:35:50
● 2016-04-07 23:45:38
○ 2026-02-15 21:59:36
○ 2026-06-26 15:51:24

●A213.192.228.2222026-02-15 → 2026-06-26 · 3 obs

○ 2016-04-07 23:45:38
● 2026-02-15 21:59:36
● 2026-06-26 15:51:24

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, a.gtld-servers.net, d.gtld-servers.net, f.gtld-servers.net...	-
techrules.com	elmo.ns.cloudflare.com, heather.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.193.163

NS records: elmo.ns.cloudflare.com, heather.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for techrules.com (unsigned zone)

⏱️ Timing

Total: 1055ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`213.192.228.222`
NS	2	`elmo.ns.cloudflare.com, heather.ns.cloudflare.com`
MX	9	`aspmx.l.google.com (pri: 10), alt1.aspmx.l.google.com (pri: 20)...`
TXT	4	`3377193.spf10.hubspotemail.net, google-site-verification=NXDSzWU1Y1bgDhm...`
SOA	1	`elmo.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (elmo.ns.cloudflare.com, elmo.ns.cloudflare.com, elmo.ns.cloudflare.com...)

Analysis

Hierarchy

ns.techrules.com, www.techrules.com and qfbbva.techrules.com are all subdomains of techrules.com.

IP Addresses

techrules.com has exactly one IP address — 213.192.228.222.

Name Servers

techrules.com has two authoritative name servers — elmo.ns.cloudflare.com and heather.ns.cloudflare.com.

Hosts with 6 IP addresses each:

elmo.ns.cloudflare.com points to 108.162.193.163, 172.64.33.163, 173.245.59.163 and 3 other IP addresses.

Mail Servers

techrules.com has 9 mail servers — aspmx2.googlemail.com, aspmx3.googlemail.com, mx10.mailspamprotection.com plus 6 other.

Host names pointing to two IP addresses:

aspmx2.googlemail.com resolves to 172.217.216.26 and 2607:f8b0:4023:2803::1a.

aspmx3.googlemail.com resolves to 172.253.145.27 and 2607:f8b0:4023:3003::1b.

aspmx.l.google.com resolves to 142.251.2.26 and 2607:f8b0:4023:c06::1a.

alt1.aspmx.l.google.com resolves to 172.217.216.26 and 2607:f8b0:4023:2803::1a.

alt2.aspmx.l.google.com resolves to 172.253.145.27 and 2607:f8b0:4023:3003::1a.

The host names aspmx2.googlemail.com and alt1.aspmx.l.google.com both resolve to 2607:f8b0:4023:2803::1a IP addresses.

The host names aspmx2.googlemail.com and alt1.aspmx.l.google.com both resolve to 172.217.216.26 IP addresses.

The host names aspmx3.googlemail.com and alt2.aspmx.l.google.com both resolve to 172.253.145.27 IP addresses.