isaactech.com - dns.ninja

`isaactech.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::6815:4bec^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3036::ac43:b7a1^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.75.236^{Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.183.161^{🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`chloe.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a55^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`chloe.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c055^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`chloe.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2055^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`chloe.ns.cloudflare.com`
		A	108.162.192.85^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`chloe.ns.cloudflare.com`
		A	172.64.32.85^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`chloe.ns.cloudflare.com`
		A	173.245.58.85^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`chloe.ns.cloudflare.com`
NS	`julio.ns.cloudflare.com`
		A	2606:4700:58::a29f:2cd1^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`julio.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c3d1^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`julio.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:23d1^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`julio.ns.cloudflare.com`
		A	108.162.195.209^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`julio.ns.cloudflare.com`
		A	162.159.44.209^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`julio.ns.cloudflare.com`
		A	172.64.35.209^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`julio.ns.cloudflare.com`
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4004:c1d::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`ww-in-f26.1e100.net`
		A	172.253.115.27^{🇺🇸 Google172.253.115.0/24}
			PTR	`bg-in-f27.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽⁵⁾
		A	2800:3f0:4003:c0f::1a^{🇨🇱 Google2800:3f0:4003::/48}
		A	108.177.123.26^{🇺🇸 Google108.177.123.0/24}
			PTR	`lcscld-in-f26.1e100.net`
MX	`alt2.aspmx.l.google.com`⁽⁵⁾
		A	2a00:1450:400b:c02::1a^{🇮🇪 Google2a00:1450:400b::/48}
			PTR	`dj-in-f26.1e100.net`
		A	172.253.116.27^{🇺🇸 Google172.253.116.0/24}
			PTR	`dj-in-f27.1e100.net`
MX	`alt3.aspmx.l.google.com`⁽¹⁰⁾
		A	2a00:1450:4009:c0f::1a^{🇬🇧 Google2a00:1450:4009::/48}
			PTR	`yulhrs-in-f26.1e100.net`
		A	192.178.223.26^{🇺🇸 Google192.178.223.0/24}
			PTR	`yulhrs-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	172.253.157.27^{🇺🇸 Google172.253.0.0/16}
			PTR	`yubrupd-in-f27.1e100.net`
TXT	`google-site-verification=OZCZcPlCCjNiCKvA_Wcg890ZLmMMPZpjtOHCkuEIxl4`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.75.236, 172.67.183.161
		IPv6 hints	2606:4700:3030::6815:4bec, 2606:4700:3036::ac43:b7a1
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=229, name=cloudflare-ech.com
SOA	`chloe.ns.cloudflare.com`dns@cloudflare.com serial=2407297047

`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=1782070245

Same first word

isaactech.com

Similar names

caasitech.com

isacteach.com

asacitech.com

casacheti.com

DNS History

18 records (11 active, 7 former)

●NSchloe.ns.cloudflare.com2026-06-10 → 2026-06-21 · 3 obs

○ 2017-11-04 19:16:16
● 2026-06-10 17:07:40
● 2026-06-21 19:57:32

●NSjulio.ns.cloudflare.com2026-06-10 → 2026-06-21 · 3 obs

○ 2017-11-04 19:16:16
● 2026-06-10 17:07:40
● 2026-06-21 19:57:32

○NSns1.worldsecuresystems.com2015-07-17 → 2017-11-04 · 4 obs

● 2015-07-17 12:51:08
● 2017-11-04 19:16:16
○ 2026-06-10 17:07:40
○ 2026-06-21 19:57:32

○NSns2.worldsecuresystems.com2015-07-17 → 2017-11-04 · 4 obs

● 2015-07-17 12:51:08
● 2017-11-04 19:16:16
○ 2026-06-10 17:07:40
○ 2026-06-21 19:57:32

○NSns3.worldsecuresystems.com2015-07-17 → 2017-11-04 · 4 obs

● 2015-07-17 12:51:08
● 2017-11-04 19:16:16
○ 2026-06-10 17:07:40
○ 2026-06-21 19:57:32

●MXalt1.aspmx.l.google.com2026-06-10 → 2026-06-21 · 3 obs

○ 2017-11-04 19:16:16
● 2026-06-10 17:07:40
● 2026-06-21 19:57:32

●MXalt2.aspmx.l.google.com2026-06-10 → 2026-06-21 · 3 obs

○ 2017-11-04 19:16:16
● 2026-06-10 17:07:40
● 2026-06-21 19:57:32

●MXalt3.aspmx.l.google.com2026-06-10 → 2026-06-21 · 3 obs

○ 2017-11-04 19:16:16
● 2026-06-10 17:07:40
● 2026-06-21 19:57:32

●MXalt4.aspmx.l.google.com2026-06-10 → 2026-06-21 · 3 obs

○ 2017-11-04 19:16:16
● 2026-06-10 17:07:40
● 2026-06-21 19:57:32

●MXaspmx.l.google.com2026-06-10 → 2026-06-21 · 3 obs

○ 2017-11-04 19:16:16
● 2026-06-10 17:07:40
● 2026-06-21 19:57:32

○MXmx.isaactech.com.cust.b.hostedemail.com2015-07-17 → 2017-11-04 · 4 obs

● 2015-07-17 12:51:08
● 2017-11-04 19:16:16
○ 2026-06-10 17:07:40
○ 2026-06-21 19:57:32

●A104.21.75.2362026-06-10 → 2026-06-21 · 3 obs

○ 2017-11-04 19:16:16
● 2026-06-10 17:07:40
● 2026-06-21 19:57:32

●A172.67.183.1612026-06-10 → 2026-06-21 · 3 obs

○ 2017-11-04 19:16:16
● 2026-06-10 17:07:40
● 2026-06-21 19:57:32

●A2606:4700:3030::6815:4bec2026-06-21 → 2026-06-21 · 3 obs

○ 2026-06-10 17:07:40
● 2026-06-21 19:57:30
● 2026-06-21 19:57:32

○A2606:4700:3031::ac43:b7a12026-06-10 → 2026-06-10 · 4 obs

○ 2017-11-04 19:16:16
● 2026-06-10 17:07:40
○ 2026-06-21 19:57:30
○ 2026-06-21 19:57:32

○A2606:4700:3035::6815:4bec2026-06-10 → 2026-06-10 · 4 obs

○ 2017-11-04 19:16:16
● 2026-06-10 17:07:40
○ 2026-06-21 19:57:30
○ 2026-06-21 19:57:32

●A2606:4700:3036::ac43:b7a12026-06-21 → 2026-06-21 · 3 obs

○ 2026-06-10 17:07:40
● 2026-06-21 19:57:30
● 2026-06-21 19:57:32

○A54.236.190.1142015-07-17 → 2017-11-04 · 4 obs

● 2015-07-17 12:51:08
● 2017-11-04 19:16:16
○ 2026-06-10 17:07:40
○ 2026-06-21 19:57:32

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	c.gtld-servers.net, d.gtld-servers.net, h.gtld-servers.net, b.gtld-servers.net...	-
isaactech.com	chloe.ns.cloudflare.com, julio.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.192.85

NS records: chloe.ns.cloudflare.com, julio.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for isaactech.com (unsigned zone)

⏱️ Timing

Total: 138ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.75.236, 172.67.183.161`
AAAA	2	`2606:4700:3030::6815:4bec, 2606:4700:3036::ac43:b7a1`
NS	2	`chloe.ns.cloudflare.com, julio.ns.cloudflare.com`
MX	5	`aspmx.l.google.com (pri: 1), alt3.aspmx.l.google.com (pri: 10)...`
TXT	1	`google-site-verification=OZCZcPlCCjNiCKv`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`chloe.ns.cloudflare.com dns.cloudflare.c`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

isaactech.com points to the four IP addresses 104.21.75.236, 172.67.183.161, 2606:4700:3030::6815:4bec and 2606:4700:3036::ac43:b7a1.

rfkaikai.com, felorinavtuxa.com, oerlemanskinderschoenen.nl and two other host names share IP numbers with isaactech.com.

Name Servers

isaactech.com is delegated to two name servers: chloe.ns.cloudflare.com and julio.ns.cloudflare.com.

isaactech.com uses the same name servers as several other domains — among them credipar-cb.com, anitake.to, ebookespirita.org and two more.

The name servers of isaactech.com overlap at least partially with those of other domains — among them billwhittle.com, paisdelosjuegos.cl, urbangamblegroup.com and two more.

These name servers commonly co-occur with the name servers elinore.ns.cloudflare.com, candy.ns.cloudflare.com, robert.ns.cloudflare.com and carl.ns.cloudflare.com.

Hostnames that resolve to 6 IP addresses:

chloe.ns.cloudflare.com resolves to 108.162.192.85, 172.64.32.85, 173.245.58.85 and 3 other IP addresses.

julio.ns.cloudflare.com resolves to 108.162.195.209, 162.159.44.209, 172.64.35.209 and 3 other IP addresses.

Mail Servers

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

isaactech.com has at least partial mail server overlap with other domains such as ofchan.com, ns500794.ns500794.ns500821.ns500841.ns500821.ns500821.ns500794.ns500821.ns500795.ns500794.ns500795.lustypartnersfinder.com, duongdai.vn and two more.

These mail servers commonly co-occur with mail servers alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx2.googlemail.com and 3 others.

Hostnames that resolve to two IP addresses:

aspmx.l.google.com points to 172.253.115.27 and 2607:f8b0:4004:c1d::1a.

alt1.aspmx.l.google.com points to 108.177.123.26 and 2800:3f0:4003:c0f::1a.

alt2.aspmx.l.google.com points to 172.253.116.27 and 2a00:1450:400b:c02::1a.

alt3.aspmx.l.google.com points to 192.178.223.26 and 2a00:1450:4009:c0f::1a.

alt4.aspmx.l.google.com points to 172.253.157.27 and 2a00:1450:400c:c23::1b.