🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`replygroupsolutions.org`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::6815:2165^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3031::ac43:bdcc^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.33.101^{Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.189.204^{🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`cass.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a51^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cass.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c051^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`cass.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2051^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`cass.ns.cloudflare.com`
		A	108.162.192.81^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cass.ns.cloudflare.com`
		A	172.64.32.81^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cass.ns.cloudflare.com`
		A	173.245.58.81^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cass.ns.cloudflare.com`
NS	`valentin.ns.cloudflare.com`
		A	2606:4700:58::a29f:2cce^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`valentin.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c3ce^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`valentin.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:23ce^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`valentin.ns.cloudflare.com`
		A	108.162.195.206^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`valentin.ns.cloudflare.com`
		A	162.159.44.206^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`valentin.ns.cloudflare.com`
		A	172.64.35.206^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`valentin.ns.cloudflare.com`
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4023:200b::1b^{🇺🇸 Google2607:f8b0::/32}
			PTR	`yuphxej-in-f27.1e100.net`
		A	142.251.181.27^{🇺🇸 Google142.251.181.0/24}
			PTR	`lcphxp-in-f27.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽⁵⁾
		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	`alt2.aspmx.l.google.com`⁽⁵⁾
		A	2607:f8b0:4023:1015::1a^{🇺🇸 Google2607:f8b0::/32}
			PTR	`yudfwta-in-f26.1e100.net`
		A	172.253.135.26^{🇺🇸 Google172.253.135.0/24}
			PTR	`yudfwta-in-f26.1e100.net`
MX	`alt3.aspmx.l.google.com`⁽¹⁰⁾
		A	2607:f8b0:4001:c79::1a^{🇺🇸 Google2607:f8b0:4001::/48}
			PTR	`yucbfwv-in-f26.1e100.net`
		A	173.194.42.26^{🇺🇸 Google173.194.0.0/16}
			PTR	`yucbfwv-in-f26.1e100.net`
MX	`alt4.aspmx.l.google.com`⁽¹⁰⁾
		A	2607:f8b0:4003:c4a::1b^{🇺🇸 Google2607:f8b0:4003::/48}
			PTR	`yutulth-in-f27.1e100.net`
		A	142.251.96.26^{🇺🇸 Google142.250.0.0/15}
			PTR	`yutulth-in-f26.1e100.net`
TXT	`google-site-verification=ks0b5SFsL6q25x--wY45a0QIc2OoCL7WWsveBKPydzc`
TXT	`v=spf1 include:_spf.google.com ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.33.101, 172.67.189.204
		IPv6 hints	2606:4700:3031::6815:2165, 2606:4700:3031::ac43:bdcc
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=233, name=cloudflare-ech.com
SOA	`cass.ns.cloudflare.com`dns@cloudflare.com serial=2418605780

`org`

	DNSSEC	🔒 Signed (DS record present)
	NS	`v0n0.pir-ns.org` ⭐
	NS	`b2.org.afilias-nst.org` ⚠️ Not in zone NS records
	NS	`d0.org.afilias-nst.org` ⚠️ Not in zone NS records
	NS	`v0n1.pir-ns.org`
	NS	`v0n2.pir-ns.org`
	NS	`v0n3.pir-ns.org` ⚠️ Not in parent delegation
	NS	`v2n0.pir-ns.org` ⚠️ Not in parent delegation
	NS	`v2n1.pir-ns.org` ⚠️ Not in parent delegation
	SOA	`v0n0.pir-ns.org`hostmaster@donuts.email serial=1794467083

Same first word

replygroupsolutions.org

Previous names

Next names

DNS History

11 records (11 active, 0 former)

●NScass.ns.cloudflare.com2026-09-06 → 2026-11-12 · 2 obs

● 2026-09-06 23:04:18
● 2026-11-12 07:37:40

●NSvalentin.ns.cloudflare.com2026-09-06 → 2026-11-12 · 2 obs

● 2026-09-06 23:04:18
● 2026-11-12 07:37:40

●MXalt1.aspmx.l.google.com2026-09-06 → 2026-11-12 · 2 obs

● 2026-09-06 23:04:18
● 2026-11-12 07:37:40

●MXalt2.aspmx.l.google.com2026-09-06 → 2026-11-12 · 2 obs

● 2026-09-06 23:04:18
● 2026-11-12 07:37:40

●MXalt3.aspmx.l.google.com2026-09-06 → 2026-11-12 · 2 obs

● 2026-09-06 23:04:18
● 2026-11-12 07:37:40

●MXalt4.aspmx.l.google.com2026-09-06 → 2026-11-12 · 2 obs

● 2026-09-06 23:04:18
● 2026-11-12 07:37:40

●MXaspmx.l.google.com2026-09-06 → 2026-11-12 · 2 obs

● 2026-09-06 23:04:18
● 2026-11-12 07:37:40

●A104.21.33.1012026-09-06 → 2026-11-12 · 2 obs

● 2026-09-06 23:04:18
● 2026-11-12 07:37:40

●A172.67.189.2042026-09-06 → 2026-11-12 · 2 obs

● 2026-09-06 23:04:18
● 2026-11-12 07:37:40

●A2606:4700:3031::6815:21652026-09-06 → 2026-11-12 · 2 obs

● 2026-09-06 23:04:18
● 2026-11-12 07:37:40

●A2606:4700:3031::ac43:bdcc2026-09-06 → 2026-11-12 · 2 obs

● 2026-09-06 23:04:18
● 2026-11-12 07:37:40

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
org	b2.org.afilias-nst.org, d0.org.afilias-nst.org, v0n0.pir-ns.org, v0n1.pir-ns.org...	-
replygroupsolutions.org	cass.ns.cloudflare.com, valentin.ns.cloudflare.com	-

✅ Authoritative Response

Server:172.64.35.206

NS records: cass.ns.cloudflare.com, valentin.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for replygroupsolutions.org (unsigned zone)

⏱️ Timing

Total: 570ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.189.204, 104.21.33.101`
AAAA	2	`2606:4700:3031::6815:2165, 2606:4700:3031::ac43:bdcc`
NS	2	`cass.ns.cloudflare.com, valentin.ns.cloudflare.com`
MX	5	`aspmx.l.google.com (pri: 1), alt3.aspmx.l.google.com (pri: 10)...`
TXT	2	`google-site-verification=ks0b5SFsL6q25x-, v=spf1 include:_spf.google.com ~all`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`cass.ns.cloudflare.com dns.cloudflare.co`

Analysis

IP Addresses

replygroupsolutions.org directs to four IP numbers, which are 104.21.33.101, 172.67.189.204, 2606:4700:3031::6815:2165 and 2606:4700:3031::ac43:bdcc.

Two other host names, along with tetradeckk.com, essayroo.com and travelcircus.nl, also share IP numbers with replygroupsolutions.org.

Name Servers

replygroupsolutions.org has two authoritative name servers — cass.ns.cloudflare.com and valentin.ns.cloudflare.com.

replygroupsolutions.org shares its NS records with other domains, for example replygroupconnect.org, illusiondevelopment.com, prferrazc.workers.dev and two others.

There is at least partial name server overlap between replygroupsolutions.org and other domains — praxxa.se, ourlawfirm.ca, lilley-work.pages.dev and two more among them.

These name servers frequently co-occur with the name servers meadow.ns.cloudflare.com and heidi.ns.cloudflare.com.

DNS names with 6 IP addresses:

cass.ns.cloudflare.com points to 108.162.192.81, 172.64.32.81, 173.245.58.81 and 3 other IP addresses.

valentin.ns.cloudflare.com points to 108.162.195.206, 162.159.44.206, 172.64.35.206 and 3 other IP addresses.

Mail Servers

Five mail servers handle replygroupsolutions.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 replygroupsolutions.org and other domains, including plumsoda.com, aaron-davis.com, headaiconnectpath.org and two others.

alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx2.googlemail.com and aspmx3.googlemail.com are mail servers that frequently appear together with these mail servers.

Host names that have two IP addresses:

aspmx.l.google.com resolves to 142.251.181.27 and 2607:f8b0:4023:200b::1b.

alt1.aspmx.l.google.com resolves to 172.253.145.27 and 2607:f8b0:4023:3003::1b.

alt2.aspmx.l.google.com resolves to 172.253.135.26 and 2607:f8b0:4023:1015::1a.

alt3.aspmx.l.google.com resolves to 173.194.42.26 and 2607:f8b0:4001:c79::1a.

alt4.aspmx.l.google.com resolves to 142.251.96.26 and 2607:f8b0:4003:c4a::1b.