🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`replystacktech.org`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::6815:158c^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3035::ac43:c71a^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.21.140^{Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.199.26^{🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`chase.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2c9c^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`chase.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c39c^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`chase.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:239c^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`chase.ns.cloudflare.com`
		A	108.162.195.156^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`chase.ns.cloudflare.com`
		A	162.159.44.156^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`chase.ns.cloudflare.com`
		A	172.64.35.156^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`chase.ns.cloudflare.com`
NS	`jasmine.ns.cloudflare.com`
		A	2606:4700:50::adf5:3aaa^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jasmine.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0aa^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`jasmine.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20aa^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`jasmine.ns.cloudflare.com`
		A	108.162.192.170^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jasmine.ns.cloudflare.com`
		A	172.64.32.170^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jasmine.ns.cloudflare.com`
		A	173.245.58.170^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jasmine.ns.cloudflare.com`
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4004:c1d::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`ww-in-f27.1e100.net`
		A	142.251.16.27^{🇺🇸 Google142.251.16.0/24}
			PTR	`bl-in-f27.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽⁵⁾
		A	2800:3f0:4003:c14::1a^{🇨🇱 Google2800:3f0:4003::/48}
		A	192.178.234.27^{🇺🇸 Google192.178.0.0/15}
			PTR	`ncsclj-in-f27.1e100.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	172.253.116.26^{🇺🇸 Google172.253.116.0/24}
			PTR	`dj-in-f26.1e100.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	192.178.223.27^{🇺🇸 Google192.178.223.0/24}
			PTR	`yulhrs-in-f27.1e100.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`
TXT	`google-site-verification=92tG413CrF1c7IHAP--aVqgooO07C_-gCr5yMnYpHu0`
TXT	`v=spf1 include:_spf.google.com ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.21.140, 172.67.199.26
		IPv6 hints	2606:4700:3030::6815:158c, 2606:4700:3035::ac43:c71a
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=64, name=cloudflare-ech.com
SOA	`chase.ns.cloudflare.com`dns@cloudflare.com serial=2413513959

`org`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a0.org.afilias-nst.info` ⭐ ⚠️ Not in parent delegation
	NS	`a2.org.afilias-nst.info` ⚠️ Not in parent delegation
	NS	`b0.org.afilias-nst.org`
	NS	`b2.org.afilias-nst.org`
	NS	`c0.org.afilias-nst.info` ⚠️ Not in parent delegation
	NS	`d0.org.afilias-nst.org`
	SOA	`a0.org.afilias-nst.info`hostmaster@donuts.email serial=1788091196

Same first word

replystacktech.org

Similar names

techreplystack.org

Previous names

Next names

DNS History

15 records (11 active, 4 former)

●NSchase.ns.cloudflare.com2026-08-23 → 2026-08-30 · 2 obs

● 2026-08-23 04:22:00
● 2026-08-30 12:14:48

●NSjasmine.ns.cloudflare.com2026-08-23 → 2026-08-30 · 2 obs

● 2026-08-23 04:22:00
● 2026-08-30 12:14:48

●MXalt1.aspmx.l.google.com2026-08-23 → 2026-08-30 · 2 obs

● 2026-08-23 04:22:00
● 2026-08-30 12:14:48

●MXalt2.aspmx.l.google.com2026-08-23 → 2026-08-30 · 2 obs

● 2026-08-23 04:22:00
● 2026-08-30 12:14:48

●MXalt3.aspmx.l.google.com2026-08-23 → 2026-08-30 · 2 obs

● 2026-08-23 04:22:00
● 2026-08-30 12:14:48

●MXalt4.aspmx.l.google.com2026-08-23 → 2026-08-30 · 2 obs

● 2026-08-23 04:22:00
● 2026-08-30 12:14:48

●MXaspmx.l.google.com2026-08-23 → 2026-08-30 · 2 obs

● 2026-08-23 04:22:00
● 2026-08-30 12:14:48

●A104.21.21.1402026-08-30 → 2026-08-30 · 3 obs

○ 2026-08-23 04:22:00
● 2026-08-30 12:14:44
● 2026-08-30 12:14:48

●A172.67.199.262026-08-30 → 2026-08-30 · 3 obs

○ 2026-08-23 04:22:00
● 2026-08-30 12:14:44
● 2026-08-30 12:14:48

○A188.114.96.02026-08-23 → 2026-08-23 · 3 obs

● 2026-08-23 04:22:00
○ 2026-08-30 12:14:44
○ 2026-08-30 12:14:48

○A188.114.97.02026-08-23 → 2026-08-23 · 3 obs

● 2026-08-23 04:22:00
○ 2026-08-30 12:14:44
○ 2026-08-30 12:14:48

●A2606:4700:3030::6815:158c2026-08-30 → 2026-08-30 · 3 obs

○ 2026-08-23 04:22:00
● 2026-08-30 12:14:44
● 2026-08-30 12:14:48

●A2606:4700:3035::ac43:c71a2026-08-30 → 2026-08-30 · 3 obs

○ 2026-08-23 04:22:00
● 2026-08-30 12:14:44
● 2026-08-30 12:14:48

○A2a06:98c1:3120::2026-08-23 → 2026-08-23 · 3 obs

● 2026-08-23 04:22:00
○ 2026-08-30 12:14:44
○ 2026-08-30 12:14:48

○A2a06:98c1:3121::2026-08-23 → 2026-08-23 · 3 obs

● 2026-08-23 04:22:00
○ 2026-08-30 12:14:44
○ 2026-08-30 12:14:48

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
org	b2.org.afilias-nst.org, d0.org.afilias-nst.org, b0.org.afilias-nst.org	-
replystacktech.org	chase.ns.cloudflare.com, jasmine.ns.cloudflare.com	-

✅ Authoritative Response

Server:108.162.192.170

NS records: chase.ns.cloudflare.com, jasmine.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for replystacktech.org (unsigned zone)

⏱️ Timing

Total: 892ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.21.140, 172.67.199.26`
AAAA	2	`2606:4700:3035::ac43:c71a, 2606:4700:3030::6815:158c`
NS	2	`chase.ns.cloudflare.com, jasmine.ns.cloudflare.com`
MX	5	`aspmx.l.google.com (pri: 1), alt3.aspmx.l.google.com (pri: 10)...`
TXT	2	`google-site-verification=92tG413CrF1c7IH, v=spf1 include:_spf.google.com ~all`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`chase.ns.cloudflare.com dns.cloudflare.c`

Analysis

IP Addresses

replystacktech.org directs to four IP numbers, which are 104.21.21.140, 172.67.199.26, 2606:4700:3030::6815:158c and 2606:4700:3035::ac43:c71a.

Two other host names, along with aquamindadvisory.com, www.hackernotes.io and atexflooring.ca, also share IP numbers with replystacktech.org.

Name Servers

DNS delegation for replystacktech.org points to two name servers: chase.ns.cloudflare.com and jasmine.ns.cloudflare.com.

replystacktech.org shares its NS records with other domains, for example f2990658.workers.dev, connectstackteam.org, dorcaskunstenantiek-nl.pages.dev and two others.

The name servers of replystacktech.org overlap at least partially with those of other domains — among them design-61c.workers.dev, 98kabilesh.workers.dev, tommymcvady-github-io.pages.dev and two more.

The name servers hope.ns.cloudflare.com, miles.ns.cloudflare.com and woz.ns.cloudflare.com are commonly seen alongside these name servers.

DNS names with 6 IP addresses:

chase.ns.cloudflare.com has IP addresses 108.162.195.156, 162.159.44.156 and 172.64.35.156, plus 3 other.

jasmine.ns.cloudflare.com has IP addresses 108.162.192.170, 172.64.32.170 and 173.245.58.170, plus 3 other.

Mail Servers

Five mail servers handle replystacktech.org: 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 replystacktech.org and other domains, including loveboatsuae.com, lesbeautes.co, sojori.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:

aspmx.l.google.com has two IP addresses: 142.251.16.27 and 2607:f8b0:4004:c1d::1b.

alt1.aspmx.l.google.com has two IP addresses: 192.178.234.27 and 2800:3f0:4003:c14::1a.

alt2.aspmx.l.google.com has two IP addresses: 172.253.116.26 and 2a00:1450:400b:c02::1a.

alt3.aspmx.l.google.com has two IP addresses: 192.178.223.27 and 2a00:1450:4009:c0f::1a.

alt4.aspmx.l.google.com has two IP addresses: 172.253.157.26 and 2a00:1450:400c:c23::1b.