🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`commonfactor.tech`

DNSSEC	⚠️ Not signed
A	2606:4700:3032::6815:9df^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3034::ac43:a15c^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.9.223^{Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.161.92^{🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`dean.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b99^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dean.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c199^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`dean.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2199^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`dean.ns.cloudflare.com`
		A	108.162.193.153^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dean.ns.cloudflare.com`
		A	172.64.33.153^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dean.ns.cloudflare.com`
		A	173.245.59.153^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dean.ns.cloudflare.com`
NS	`vera.ns.cloudflare.com`
		A	2606:4700:50::adf5:3a93^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`vera.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c093^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`vera.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2093^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`vera.ns.cloudflare.com`
		A	108.162.192.147^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`vera.ns.cloudflare.com`
		A	172.64.32.147^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`vera.ns.cloudflare.com`
		A	173.245.58.147^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`vera.ns.cloudflare.com`
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4004:c29::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`yuiadum-in-f26.1e100.net`
		A	192.178.218.26^{🇺🇸 Google192.178.218.0/24}
			PTR	`yuiadtq-in-f26.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽⁵⁾
		A	2800:3f0:4003:c14::1b^{🇨🇱 Google2800:3f0:4003::/48}
		A	192.178.234.26^{🇺🇸 Google192.178.0.0/15}
			PTR	`ncsclj-in-f26.1e100.net`
MX	`alt2.aspmx.l.google.com`⁽⁵⁾
		A	2a00:1450:400b:c02::1b^{🇮🇪 Google2a00:1450:400b::/48}
			PTR	`dj-in-f27.1e100.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	172.253.157.26^{🇺🇸 Google172.253.0.0/16}
			PTR	`yubrupd-in-f26.1e100.net`
TXT	`google-site-verification=6KMntE0O1A-hVIliytD0zYkWbj2RyDePZnxsGRZtHe8`
TXT	`google-site-verification=XkRpK28qPxbBjMPAtd-RhBHjOP-ikBO0AGf7VOyTmhY`
TXT	`google-site-verification=hzkeVOfuztyI4FVAAEbrJsnaJX4vCjqV2kbHF6CF6I0`
TXT	`v=spf1 include:spf.efwd.registrar-servers.com ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.9.223, 172.67.161.92
		IPv6 hints	2606:4700:3032::6815:9df, 2606:4700:3034::ac43:a15c
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=29, name=cloudflare-ech.com
SOA	`dean.ns.cloudflare.com`dns@cloudflare.com serial=2413998597

`tech`

	DNSSEC	🔒 Signed (DS record present)
	NS	`ns01.trs-dns.com` ⭐
	NS	`ns.trs-dns.com`
	NS	`ns01.trs-dns.net`
	NS	`ns10.trs-dns.info`
	NS	`ns10.trs-dns.org`
	SOA	`ns.trs-dns.com`trs-ops@tucows.com serial=1788639240

Same first word

commonfactor.net

commonfactor.tech

commonfactor.co

commonfactor.tv

commonfactor.ca

commonfactor.com

Similar names

maconcomfort.com

Previous names

Next names

DNS History

11 records (11 active, 0 former)

●NSdean.ns.cloudflare.com2026-08-26 → 2026-09-05 · 2 obs

● 2026-08-26 01:18:58
● 2026-09-05 20:44:52

●NSvera.ns.cloudflare.com2026-08-26 → 2026-09-05 · 2 obs

● 2026-08-26 01:18:58
● 2026-09-05 20:44:52

●MXalt1.aspmx.l.google.com2026-08-26 → 2026-09-05 · 2 obs

● 2026-08-26 01:18:58
● 2026-09-05 20:44:52

●MXalt2.aspmx.l.google.com2026-08-26 → 2026-09-05 · 2 obs

● 2026-08-26 01:18:58
● 2026-09-05 20:44:52

●MXalt3.aspmx.l.google.com2026-08-26 → 2026-09-05 · 2 obs

● 2026-08-26 01:18:58
● 2026-09-05 20:44:52

●MXalt4.aspmx.l.google.com2026-08-26 → 2026-09-05 · 2 obs

● 2026-08-26 01:18:58
● 2026-09-05 20:44:52

●MXaspmx.l.google.com2026-08-26 → 2026-09-05 · 2 obs

● 2026-08-26 01:18:58
● 2026-09-05 20:44:52

●A104.21.9.2232026-08-26 → 2026-09-05 · 2 obs

● 2026-08-26 01:18:58
● 2026-09-05 20:44:52

●A172.67.161.922026-08-26 → 2026-09-05 · 2 obs

● 2026-08-26 01:18:58
● 2026-09-05 20:44:52

●A2606:4700:3032::6815:9df2026-08-26 → 2026-09-05 · 2 obs

● 2026-08-26 01:18:58
● 2026-09-05 20:44:52

●A2606:4700:3034::ac43:a15c2026-08-26 → 2026-09-05 · 2 obs

● 2026-08-26 01:18:58
● 2026-09-05 20:44:52

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
tech	ns01.trs-dns.com, ns01.trs-dns.net, ns10.trs-dns.org, ns10.trs-dns.info	8 records
commonfactor.tech	dean.ns.cloudflare.com, vera.ns.cloudflare.com	-

✅ Authoritative Response

Server:108.162.193.153

NS records: dean.ns.cloudflare.com, vera.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for commonfactor.tech (unsigned zone)

⏱️ Timing

Total: 1043ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.9.223, 172.67.161.92`
AAAA	2	`2606:4700:3032::6815:9df, 2606:4700:3034::ac43:a15c`
NS	2	`dean.ns.cloudflare.com, vera.ns.cloudflare.com`
MX	5	`aspmx.l.google.com (pri: 1), alt3.aspmx.l.google.com (pri: 10)...`
TXT	4	`google-site-verification=6KMntE0O1A-hVIl, google-site-verification=XkRpK28qPxbBjMP...`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`dean.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 8

Out-of-bailiwick: 8 (ns01.trs-dns.com, ns01.trs-dns.com, ns01.trs-dns.net...)

Analysis

IP Addresses

commonfactor.tech points to the four IP addresses 104.21.9.223, 172.67.161.92, 2606:4700:3032::6815:9df and 2606:4700:3034::ac43:a15c.

virtual-assist.eu, kra16b.at, scdvip.com and two other host names share IP numbers with commonfactor.tech.

Name Servers

commonfactor.tech is delegated to two name servers: dean.ns.cloudflare.com and vera.ns.cloudflare.com.

commonfactor.tech uses the same name servers as several other domains — among them jsblep.com, 49324.link, vastergatan.se and two more.

The name servers of commonfactor.tech overlap at least partially with those of other domains — among them haywardrent.com, advancedfibers.com, ju6w5g8a1.workers.dev and two more.

These name servers commonly appear alongside the name servers eve.ns.cloudflare.com and diva.ns.cloudflare.com.

Hostnames that resolve to 6 IP addresses:

dean.ns.cloudflare.com resolves to 108.162.193.153, 172.64.33.153, 173.245.59.153 and 3 other IP addresses.

vera.ns.cloudflare.com resolves to 108.162.192.147, 172.64.32.147, 173.245.58.147 and 3 other IP addresses.

Mail Servers

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

commonfactor.tech has at least partial mail server overlap with other domains such as stealdeal.com, sitefireprotection.com, digitalenterprise.org and two more.

The mail servers alt4.aspmx.l.google.com, alt3.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 points to 192.178.218.26 and 2607:f8b0:4004:c29::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 172.253.116.27 and 2a00:1450:400b:c02::1b.

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

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