`contentbusiness.fi`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::6815:5192^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::ac43:bdfd^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.81.146^{Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.189.253^{🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`duke.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b6e^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`duke.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c16e^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`duke.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:216e^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`duke.ns.cloudflare.com`
		A	108.162.193.110^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`duke.ns.cloudflare.com`
		A	172.64.33.110^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`duke.ns.cloudflare.com`
		A	173.245.59.110^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`duke.ns.cloudflare.com`
NS	`maria.ns.cloudflare.com`
		A	2606:4700:50::adf5:3ac0^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`maria.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0c0^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`maria.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20c0^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`maria.ns.cloudflare.com`
		A	108.162.192.192^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`maria.ns.cloudflare.com`
		A	172.64.32.192^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`maria.ns.cloudflare.com`
		A	173.245.58.192^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`maria.ns.cloudflare.com`
TXT	`google-site-verification=2mHQ_szMIsm0t3qpidYOypdvYv256vPp73AB6XHw9gs`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.81.146, 172.67.189.253
		IPv6 hints	2606:4700:3030::6815:5192, 2606:4700:3037::ac43:bdfd
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=244, name=cloudflare-ech.com
SOA	`duke.ns.cloudflare.com`dns@cloudflare.com serial=2411037770

`fi`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.fi` ⭐
	NS	`b.fi`
	NS	`c.fi`
	NS	`d.fi`
	NS	`e.fi`
	NS	`f.fi`
	NS	`g.fi`
	NS	`i.fi`
	NS	`j.fi`
	NS	`k.fi`
	TXT	`https://domain.fi/`
	TXT	`whois.fi`
	SOA	`a.fi`fi-domain-tech@ficora.fi 2026-08-14 #48

WOT: SAFE (84/100)

Same first word

contentbusiness.fi

contentbusiness.nl

Similar names

businesscontent.it

businesscontent.nl

businesscontent.com

businesscontent.de

businesscontent.net

businesscontent.info

DNS History

12 records (6 active, 6 former)

●NSduke.ns.cloudflare.com2026-04-26 → 2026-08-14 · 3 obs

○ 2018-12-02 16:02:18
● 2026-04-26 05:38:14
● 2026-08-14 12:56:26

●NSmaria.ns.cloudflare.com2026-04-26 → 2026-08-14 · 3 obs

○ 2018-12-02 16:02:18
● 2026-04-26 05:38:14
● 2026-08-14 12:56:26

○NSns1.loopia.se2015-06-22 → 2018-12-02 · 6 obs

● 2015-06-22 02:12:58
● 2016-02-12 23:38:18
○ 2016-04-28 22:30:36
● 2018-12-02 16:02:18
○ 2026-04-26 05:38:14
○ 2026-08-14 12:56:26

○NSns2.loopia.se2015-06-22 → 2018-12-02 · 6 obs

● 2015-06-22 02:12:58
● 2016-02-12 23:38:18
○ 2016-04-28 22:30:36
● 2018-12-02 16:02:18
○ 2026-04-26 05:38:14
○ 2026-08-14 12:56:26

●A104.21.81.1462026-04-26 → 2026-08-14 · 3 obs

○ 2018-12-02 16:02:18
● 2026-04-26 05:38:14
● 2026-08-14 12:56:26

○A159.253.221.1962015-06-22 → 2016-02-12 · 4 obs

● 2015-06-22 02:12:58
● 2016-02-12 23:38:18
○ 2016-04-28 22:30:36
○ 2026-08-14 12:56:26

●A172.67.189.2532026-04-26 → 2026-08-14 · 3 obs

○ 2018-12-02 16:02:18
● 2026-04-26 05:38:14
● 2026-08-14 12:56:26

○A193.183.77.232018-12-02 → 2018-12-02 · 4 obs

○ 2016-04-28 22:30:36
● 2018-12-02 16:02:18
○ 2026-04-26 05:38:14
○ 2026-08-14 12:56:26

●A2606:4700:3030::6815:51922026-06-28 → 2026-08-14 · 3 obs

○ 2026-06-11 22:22:58
● 2026-06-28 07:20:08
● 2026-08-14 12:56:26

○A2606:4700:3034::6815:51922026-04-26 → 2026-06-11 · 5 obs

○ 2018-12-02 16:02:18
● 2026-04-26 05:38:14
● 2026-06-11 22:22:58
○ 2026-06-28 07:20:08
○ 2026-08-14 12:56:26

○A2606:4700:3035::ac43:bdfd2026-04-26 → 2026-06-11 · 5 obs

○ 2018-12-02 16:02:18
● 2026-04-26 05:38:14
● 2026-06-11 22:22:58
○ 2026-06-28 07:20:08
○ 2026-08-14 12:56:26

●A2606:4700:3037::ac43:bdfd2026-06-28 → 2026-08-14 · 3 obs

○ 2026-06-11 22:22:58
● 2026-06-28 07:20:08
● 2026-08-14 12:56:26

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
fi	a.fi, b.fi, c.fi, d.fi...	-
contentbusiness.fi	duke.ns.cloudflare.com, maria.ns.cloudflare.com	-

✅ Authoritative Response

Server:108.162.193.110

NS records: duke.ns.cloudflare.com, maria.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for contentbusiness.fi (unsigned zone)

⏱️ Timing

Total: 587ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.189.253, 104.21.81.146`
AAAA	2	`2606:4700:3037::ac43:bdfd, 2606:4700:3030::6815:5192`
NS	2	`duke.ns.cloudflare.com, maria.ns.cloudflare.com`
TXT	1	`google-site-verification=2mHQ_szMIsm0t3q`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`duke.ns.cloudflare.com dns.cloudflare.co`

Analysis

IP Addresses

contentbusiness.fi points to the four IP addresses 104.21.81.146, 172.67.189.253, 2606:4700:3030::6815:5192 and 2606:4700:3037::ac43:bdfd.

Among the host names that share IP numbers with contentbusiness.fi are www.morningside.ca, vinisius-junior.com.az, 24403.cfd and two others.

Name Servers

contentbusiness.fi is delegated to two name servers: duke.ns.cloudflare.com and maria.ns.cloudflare.com.

contentbusiness.fi has the same name server delegation as a number of other domains, such as websenior.it, vnitrni-omitky.cz, risotto.cz and two more.

The name servers of contentbusiness.fi overlap at least partially with those of other domains — among them animevoyanta.shop, pjsorthopaedics.com.au, dietvariationguide.com and two more.

These name servers commonly appear in combination with the name servers martha.ns.cloudflare.com.

Host names resolving to 6 IP numbers:

duke.ns.cloudflare.com resolves to 108.162.193.110, 172.64.33.110, 173.245.59.110 and 3 other IP addresses.

maria.ns.cloudflare.com resolves to 108.162.192.192, 172.64.32.192, 173.245.58.192 and 3 other IP addresses.

contentbusiness.fi - robtex.com