techblu.com - dns.ninja

`techblu.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3033::6815:391e^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3035::ac43:bce9^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.57.30^{Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.188.233^{🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`isla.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a77^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`isla.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c077^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`isla.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2077^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`isla.ns.cloudflare.com`
		A	108.162.192.119^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`isla.ns.cloudflare.com`
		A	172.64.32.119^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`isla.ns.cloudflare.com`
		A	173.245.58.119^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`isla.ns.cloudflare.com`
NS	`noah.ns.cloudflare.com`
		A	2606:4700:58::adf5:3b85^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`noah.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c185^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`noah.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2185^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`noah.ns.cloudflare.com`
		A	108.162.193.133^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`noah.ns.cloudflare.com`
		A	172.64.33.133^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`noah.ns.cloudflare.com`
		A	173.245.59.133^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`noah.ns.cloudflare.com`
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4004:c19::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bk-in-f26.1e100.net`
		A	142.251.163.26^{🇺🇸 Google142.251.163.0/24}
			PTR	`wv-in-f26.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽²⁰⁾
		A	2800:3f0:4003:c14::1b^{🇨🇱 Google2800:3f0:4003::/48}
		A	192.178.234.26^{🇺🇸 Google192.178.0.0/15}
			PTR	`ncsclj-in-f26.1e100.net`
MX	`alt2.aspmx.l.google.com`⁽²⁰⁾
		A	2a00:1450:400b:c02::1b^{🇮🇪 Google2a00:1450:400b::/48}
			PTR	`dj-in-f27.1e100.net`
		A	172.253.116.26^{🇺🇸 Google172.253.116.0/24}
			PTR	`dj-in-f26.1e100.net`
MX	`aspmx2.googlemail.com`⁽³⁰⁾
		A	2800:3f0:4003:c14::1a^{🇨🇱 Google2800:3f0:4003::/48}
		A	192.178.234.26^{🇺🇸 Google192.178.0.0/15}
			PTR	`ncsclj-in-f26.1e100.net`
MX	`aspmx3.googlemail.com`⁽³⁰⁾
		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	`aspmx4.googlemail.com`⁽³⁰⁾
		A	2a00:1450:4009:c0f::1a^{🇬🇧 Google2a00:1450:4009::/48}
			PTR	`yulhrs-in-f26.1e100.net`
		A	192.178.223.27^{🇺🇸 Google192.178.223.0/24}
			PTR	`yulhrs-in-f27.1e100.net`
MX	`aspmx5.googlemail.com`⁽³⁰⁾
		A	2a00:1450:400c:c23::1a^{🇧🇪 Google2a00:1450:400c::/48}
			PTR	`yubrupd-in-f26.1e100.net`
		A	172.253.157.26^{🇺🇸 Google172.253.0.0/16}
			PTR	`yubrupd-in-f26.1e100.net`
TXT	`v=spf1 a mx include:aspmx.googlemail.com include:_spf.google.com include:_spf...`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.57.30, 172.67.188.233
		IPv6 hints	2606:4700:3033::6815:391e, 2606:4700:3035::ac43:bce9
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=161, name=cloudflare-ech.com
SOA	`isla.ns.cloudflare.com`dns@cloudflare.com serial=2412102921

`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=1786697169

Same first word

techblu.com

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DNS History

23 records (13 active, 10 former)

●NSisla.ns.cloudflare.com2015-07-03 → 2026-08-14 · 2 obs

● 2015-07-03 15:42:02
● 2026-08-14 09:13:02

●NSnoah.ns.cloudflare.com2015-07-03 → 2026-08-14 · 2 obs

● 2015-07-03 15:42:02
● 2026-08-14 09:13:02

●MXalt1.aspmx.l.google.com2015-07-03 → 2026-08-14 · 2 obs

● 2015-07-03 15:42:02
● 2026-08-14 09:13:02

●MXalt2.aspmx.l.google.com2015-07-03 → 2026-08-14 · 2 obs

● 2015-07-03 15:42:02
● 2026-08-14 09:13:02

●MXaspmx.l.google.com2015-07-03 → 2026-08-14 · 2 obs

● 2015-07-03 15:42:02
● 2026-08-14 09:13:02

●MXaspmx2.googlemail.com2015-07-03 → 2026-08-14 · 2 obs

● 2015-07-03 15:42:02
● 2026-08-14 09:13:02

●MXaspmx3.googlemail.com2015-07-03 → 2026-08-14 · 2 obs

● 2015-07-03 15:42:02
● 2026-08-14 09:13:02

●MXaspmx4.googlemail.com2015-07-03 → 2026-08-14 · 2 obs

● 2015-07-03 15:42:02
● 2026-08-14 09:13:02

●MXaspmx5.googlemail.com2015-07-03 → 2026-08-14 · 2 obs

● 2015-07-03 15:42:02
● 2026-08-14 09:13:02

●A104.21.57.302026-02-20 → 2026-08-14 · 5 obs

○ 2017-11-30 17:36:56
● 2026-02-20 21:33:14
○ 2026-03-11 17:16:02
● 2026-04-06 11:50:34
● 2026-08-14 09:13:02

○A104.28.6.662015-07-03 → 2017-11-30 · 4 obs

● 2015-07-03 15:42:02
● 2017-11-30 17:36:56
○ 2026-02-20 21:33:14
○ 2026-08-14 09:13:02

○A104.28.7.662015-07-03 → 2017-11-30 · 4 obs

● 2015-07-03 15:42:02
● 2017-11-30 17:36:56
○ 2026-02-20 21:33:14
○ 2026-08-14 09:13:02

●A172.67.188.2332026-02-20 → 2026-08-14 · 5 obs

○ 2017-11-30 17:36:56
● 2026-02-20 21:33:14
○ 2026-03-11 17:16:02
● 2026-04-06 11:50:34
● 2026-08-14 09:13:02

○A188.114.96.02026-03-11 → 2026-03-11 · 4 obs

○ 2026-02-20 21:33:14
● 2026-03-11 17:16:02
○ 2026-04-06 11:50:34
○ 2026-08-14 09:13:02

○A188.114.97.02026-03-11 → 2026-03-11 · 4 obs

○ 2026-02-20 21:33:14
● 2026-03-11 17:16:02
○ 2026-04-06 11:50:34
○ 2026-08-14 09:13:02

○A2400:cb00:2048:1::681c:6422015-07-03 → 2017-11-30 · 4 obs

● 2015-07-03 15:42:02
● 2017-11-30 17:36:56
○ 2026-02-20 21:33:14
○ 2026-08-14 09:13:02

○A2400:cb00:2048:1::681c:7422015-07-03 → 2017-11-30 · 4 obs

● 2015-07-03 15:42:02
● 2017-11-30 17:36:56
○ 2026-02-20 21:33:14
○ 2026-08-14 09:13:02

○A2606:4700:3030::6815:391e2026-02-20 → 2026-06-17 · 7 obs

○ 2017-11-30 17:36:56
● 2026-02-20 21:33:14
○ 2026-03-11 17:16:02
● 2026-04-06 11:50:34
● 2026-06-17 15:10:20
○ 2026-07-21 03:37:30
○ 2026-08-14 09:13:02

●A2606:4700:3033::6815:391e2026-07-21 → 2026-08-14 · 3 obs

○ 2026-06-17 15:10:20
● 2026-07-21 03:37:30
● 2026-08-14 09:13:02

○A2606:4700:3034::ac43:bce92026-02-20 → 2026-06-17 · 7 obs

○ 2017-11-30 17:36:56
● 2026-02-20 21:33:14
○ 2026-03-11 17:16:02
● 2026-04-06 11:50:34
● 2026-06-17 15:10:20
○ 2026-07-21 03:37:30
○ 2026-08-14 09:13:02

●A2606:4700:3035::ac43:bce92026-07-21 → 2026-08-14 · 3 obs

○ 2026-06-17 15:10:20
● 2026-07-21 03:37:30
● 2026-08-14 09:13:02

○A2a06:98c1:3120::2026-03-11 → 2026-03-11 · 4 obs

○ 2026-02-20 21:33:14
● 2026-03-11 17:16:02
○ 2026-04-06 11:50:34
○ 2026-08-14 09:13:02

○A2a06:98c1:3121::2026-03-11 → 2026-03-11 · 4 obs

○ 2026-02-20 21:33:14
● 2026-03-11 17:16:02
○ 2026-04-06 11:50:34
○ 2026-08-14 09:13:02

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
techblu.com	isla.ns.cloudflare.com, noah.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.192.119

NS records: isla.ns.cloudflare.com, noah.ns.cloudflare.com

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 298ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.188.233, 104.21.57.30`
AAAA	2	`2606:4700:3033::6815:391e, 2606:4700:3035::ac43:bce9`
NS	2	`isla.ns.cloudflare.com, noah.ns.cloudflare.com`
MX	7	`aspmx.l.google.com (pri: 10), alt1.aspmx.l.google.com (pri: 20)...`
TXT	1	`v=spf1 a mx include:aspmx.googlemail.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`isla.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

techblu.com resolves to four IP addresses: 104.21.57.30, 172.67.188.233, 2606:4700:3033::6815:391e and 2606:4700:3035::ac43:bce9.

rainstyles.com, (0x6e756465)tattoos.com, www.plastribution.co.uk and two other host names share IP numbers with techblu.com.

Name Servers

techblu.com is delegated to two name servers: isla.ns.cloudflare.com and noah.ns.cloudflare.com.

techblu.com uses the same name servers as several other domains — among them gomobilex.com, mikescnr.com, expresspkg.com and two more.

techblu.com shares at least some of its name servers with other domains, including glass-nail-files.org, curbaa.com, teslapreowned.ca and two others.

These name servers are frequently paired with the name servers annalise.ns.cloudflare.com and terry.ns.cloudflare.com.

Hostnames that resolve to 6 IP addresses:

isla.ns.cloudflare.com resolves to 108.162.192.119, 172.64.32.119, 173.245.58.119 and 3 other IP addresses.

noah.ns.cloudflare.com resolves to 108.162.193.133, 172.64.33.133, 173.245.59.133 and 3 other IP addresses.

Mail Servers

techblu.com is handled by 7 mail servers: aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx4.googlemail.com and 4 other.

techblu.com has at least partial mail server overlap with other domains such as ns500699.ns500693.ns500693.ns500699.ns500693.ns500693.ns500683.ns500683.ns500699.ns500632.ns500612.ns500612.ns500578.ns500110.dtrkdll.com, ns500671.ns500671.ns500731.ns500731.ns500671.ns500742.ns500704.ns500649.ns500291.ns500671.ns500666.lustychickser.com, ns500699.ns500699.ns500699.ns500734.ns500693.ns500699.ns500699.ns500693.ns500699.ns500683.ns500588.ns500612.ns500588.ns500110.dtrkdll.com and two more.

These mail servers commonly co-occur with mail servers alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, aspmx.l.google.com and 3 others.

Hostnames that resolve to two IP addresses:

aspmx2.googlemail.com points to 192.178.234.26 and 2800:3f0:4003:c14::1a.

aspmx3.googlemail.com points to 172.253.116.26 and 2a00:1450:400b:c02::1a.

aspmx4.googlemail.com points to 192.178.223.27 and 2a00:1450:4009:c0f::1a.

aspmx5.googlemail.com points to 172.253.157.26 and 2a00:1450:400c:c23::1a.

aspmx.l.google.com points to 142.251.163.26 and 2607:f8b0:4004:c19::1a.

alt1.aspmx.l.google.com points to 192.178.234.26 and 2800:3f0:4003:c14::1b.

alt2.aspmx.l.google.com points to 172.253.116.26 and 2a00:1450:400b:c02::1b.

aspmx2.googlemail.com and alt1.aspmx.l.google.com are host names that each point to 192.178.234.26 IP addresses.

aspmx3.googlemail.com and alt2.aspmx.l.google.com are host names that each point to 172.253.116.26 IP addresses.