🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`replystackcore.org`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::6815:4470^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3033::ac43:c304^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.68.112^{Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.195.4^{🇺🇸 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:c1b::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`wv-in-f27.1e100.net`
		A	142.251.179.26^{🇺🇸 Google142.251.179.0/24}
			PTR	`pd-in-f26.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽⁵⁾
		A	2800:3f0:4003:c14::1b^{🇨🇱 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	172.253.116.27^{🇺🇸 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	192.178.223.27^{🇺🇸 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=_WVKaNicVWfyvITkXB1KVIPdlYbh5TLrGq9e5x71mPo`
TXT	`v=spf1 include:_spf.google.com ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.68.112, 172.67.195.4
		IPv6 hints	2606:4700:3031::6815:4470, 2606:4700:3033::ac43:c304
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=118, name=cloudflare-ech.com
SOA	`chase.ns.cloudflare.com`dns@cloudflare.com serial=2413618109

`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=1789595664

Same first word

replystackcore.org

Similar names

corereplystack.org

Previous names

Next names

DNS History

15 records (11 active, 4 former)

●NSchase.ns.cloudflare.com2026-09-06 → 2026-09-16 · 2 obs

● 2026-09-06 23:28:10
● 2026-09-16 22:31:42

●NSjasmine.ns.cloudflare.com2026-09-06 → 2026-09-16 · 2 obs

● 2026-09-06 23:28:10
● 2026-09-16 22:31:42

●MXalt1.aspmx.l.google.com2026-09-06 → 2026-09-16 · 2 obs

● 2026-09-06 23:28:10
● 2026-09-16 22:31:42

●MXalt2.aspmx.l.google.com2026-09-06 → 2026-09-16 · 2 obs

● 2026-09-06 23:28:10
● 2026-09-16 22:31:42

●MXalt3.aspmx.l.google.com2026-09-06 → 2026-09-16 · 2 obs

● 2026-09-06 23:28:10
● 2026-09-16 22:31:42

●MXalt4.aspmx.l.google.com2026-09-06 → 2026-09-16 · 2 obs

● 2026-09-06 23:28:10
● 2026-09-16 22:31:42

●MXaspmx.l.google.com2026-09-06 → 2026-09-16 · 2 obs

● 2026-09-06 23:28:10
● 2026-09-16 22:31:42

●A104.21.68.1122026-09-11 → 2026-09-16 · 3 obs

○ 2026-09-06 23:28:10
● 2026-09-11 16:22:36
● 2026-09-16 22:31:42

●A172.67.195.42026-09-11 → 2026-09-16 · 3 obs

○ 2026-09-06 23:28:10
● 2026-09-11 16:22:36
● 2026-09-16 22:31:42

○A188.114.96.02026-09-06 → 2026-09-06 · 3 obs

● 2026-09-06 23:28:10
○ 2026-09-11 16:22:36
○ 2026-09-16 22:31:42

○A188.114.97.02026-09-06 → 2026-09-06 · 3 obs

● 2026-09-06 23:28:10
○ 2026-09-11 16:22:36
○ 2026-09-16 22:31:42

●A2606:4700:3031::6815:44702026-09-11 → 2026-09-16 · 3 obs

○ 2026-09-06 23:28:10
● 2026-09-11 16:22:36
● 2026-09-16 22:31:42

●A2606:4700:3033::ac43:c3042026-09-11 → 2026-09-16 · 3 obs

○ 2026-09-06 23:28:10
● 2026-09-11 16:22:36
● 2026-09-16 22:31:42

○A2a06:98c1:3120::2026-09-06 → 2026-09-06 · 3 obs

● 2026-09-06 23:28:10
○ 2026-09-11 16:22:36
○ 2026-09-16 22:31:42

○A2a06:98c1:3121::2026-09-06 → 2026-09-06 · 3 obs

● 2026-09-06 23:28:10
○ 2026-09-11 16:22:36
○ 2026-09-16 22:31:42

🔍 DNS Trace

📋 Delegation Chain

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

✅ Authoritative Response

Server:173.245.58.170

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for replystackcore.org (unsigned zone)

⏱️ Timing

Total: 770ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.68.112, 172.67.195.4`
AAAA	2	`2606:4700:3033::ac43:c304, 2606:4700:3031::6815:4470`
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=_WVKaNicVWfyvIT, 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

replystackcore.org has four IP addresses: 104.21.68.112, 172.67.195.4, 2606:4700:3031::6815:4470 and 2606:4700:3033::ac43:c304.

assistoflivingvita.com, upblog.co.uk, resolt.co and two other host names share IP numbers with replystackcore.org.

Name Servers

replystackcore.org has two authoritative name servers — chase.ns.cloudflare.com and jasmine.ns.cloudflare.com.

replystackcore.org uses the same name servers as several other domains — among them connectstacksdr.org, jobznet391.pages.dev, dollartopincome45.pages.dev and two more.

replystackcore.org partially shares its NS delegation with several other domains, including csupikalandok.pages.dev, bihyfebu.pro, xqkhl.com and two others.

These name servers are regularly seen alongside hope.ns.cloudflare.com and miles.ns.cloudflare.com as name servers.

Hostnames that resolve to 6 IP addresses:

chase.ns.cloudflare.com points to 108.162.195.156, 162.159.44.156, 172.64.35.156 and 3 other IP addresses.

jasmine.ns.cloudflare.com points to 108.162.192.170, 172.64.32.170, 173.245.58.170 and 3 other IP addresses.

Mail Servers

Mail for replystackcore.org is handled by five mail servers, namely aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two others.

replystackcore.org has at least partial mail server overlap with other domains such as anatdekellaw.co.il, lefthandedevents.com, acwcanada.com and two more.

The mail servers alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx2.googlemail.com and aspmx3.googlemail.com are commonly seen alongside these mail servers.

Hostnames that resolve to two IP addresses:

aspmx.l.google.com resolves to 142.251.179.26 and 2607:f8b0:4004:c1b::1b.

alt1.aspmx.l.google.com resolves to 192.178.234.27 and 2800:3f0:4003:c14::1b.

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

alt3.aspmx.l.google.com resolves to 192.178.223.27 and 2a00:1450:4009:c0f::1a.

alt4.aspmx.l.google.com resolves to 172.253.157.26 and 2a00:1450:400c:c23::1b.