`learningbusiness.fi`

DNSSEC	⚠️ Not signed
A	2606:4700:3032::6815:407b^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3035::ac43:b915^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.64.123^{Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.185.21^{🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`carter.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b50^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`carter.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c150^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`carter.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2150^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`carter.ns.cloudflare.com`
		A	108.162.193.80^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`carter.ns.cloudflare.com`
		A	172.64.33.80^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`carter.ns.cloudflare.com`
		A	173.245.59.80^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`carter.ns.cloudflare.com`
NS	`laura.ns.cloudflare.com`
		A	2606:4700:50::adf5:3ab7^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`laura.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0b7^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`laura.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20b7^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`laura.ns.cloudflare.com`
		A	108.162.192.183^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`laura.ns.cloudflare.com`
		A	172.64.32.183^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`laura.ns.cloudflare.com`
		A	173.245.58.183^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`laura.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4	104.21.64.123, 172.67.185.21
		IPv6	2606:4700:3032::6815:407b, 2606:4700:3035::ac43:b915
SOA	`carter.ns.cloudflare.com`dns@cloudflare.com serial=2396829566

`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 2026-03-25 #69

WOT: SAFE (76/100)

Same first word

learningbusiness.net

learningbusiness.fi

Similar names

businesslearning.nl

businesslearning.co.za

DNS History

26 records (6 active, 20 former)

●NScarter.ns.cloudflare.com2026-03-25 → 2026-03-25 · 2 obs

○ 2020-04-06 02:01:50
● 2026-03-25 21:25:28

○NSdns224ka.losx.net2020-04-06 → 2020-04-06 · 3 obs

○ 2017-03-25 04:48:36
● 2020-04-06 02:01:50
○ 2026-03-25 21:25:28

○NSdns879cb.nsxf.net2020-04-06 → 2020-04-06 · 3 obs

○ 2017-03-25 04:48:36
● 2020-04-06 02:01:50
○ 2026-03-25 21:25:28

●NSlaura.ns.cloudflare.com2026-03-25 → 2026-03-25 · 2 obs

○ 2020-04-06 02:01:50
● 2026-03-25 21:25:28

○NSns.ettnet.se2015-08-02 → 2015-08-02 · 4 obs

○ 2008-11-28 02:14:16
● 2015-08-02 18:45:08
○ 2015-12-08 17:00:18
○ 2026-03-25 21:25:28

○NSns1.netim.net2016-08-10 → 2017-03-25 · 5 obs

○ 2015-12-08 17:00:18
● 2016-08-10 17:02:32
● 2017-03-25 04:48:36
○ 2020-04-06 02:01:50
○ 2026-03-25 21:25:28

○NSns2.ettnet.se2015-08-02 → 2015-08-02 · 4 obs

○ 2008-11-28 02:14:16
● 2015-08-02 18:45:08
○ 2015-12-08 17:00:18
○ 2026-03-25 21:25:28

○NSns2.netim.net2016-08-10 → 2017-03-25 · 5 obs

○ 2015-12-08 17:00:18
● 2016-08-10 17:02:32
● 2017-03-25 04:48:36
○ 2020-04-06 02:01:50
○ 2026-03-25 21:25:28

○NSns3.netim.net2016-08-10 → 2017-03-25 · 5 obs

○ 2015-12-08 17:00:18
● 2016-08-10 17:02:32
● 2017-03-25 04:48:36
○ 2020-04-06 02:01:50
○ 2026-03-25 21:25:28

○NSns4.netim.net2016-08-10 → 2017-03-25 · 5 obs

○ 2015-12-08 17:00:18
● 2016-08-10 17:02:32
● 2017-03-25 04:48:36
○ 2020-04-06 02:01:50
○ 2026-03-25 21:25:28

○NSns5.netim.net2016-08-10 → 2017-03-25 · 5 obs

○ 2015-12-08 17:00:18
● 2016-08-10 17:02:32
● 2017-03-25 04:48:36
○ 2020-04-06 02:01:50
○ 2026-03-25 21:25:28

○MXmail.learningbusiness.fi2020-04-06 → 2020-04-06 · 3 obs

○ 2017-03-25 04:48:36
● 2020-04-06 02:01:50
○ 2026-03-25 21:25:28

○MXmxl1.spamora.net2016-08-10 → 2017-03-25 · 4 obs

● 2016-08-10 17:02:32
● 2017-03-25 04:48:36
○ 2020-04-06 02:01:50
○ 2026-03-25 21:25:28

○MXmxp1.spamora.net2016-08-10 → 2017-03-25 · 4 obs

● 2016-08-10 17:02:32
● 2017-03-25 04:48:36
○ 2020-04-06 02:01:50
○ 2026-03-25 21:25:28

○MXmxv1.spamora.net2016-08-10 → 2017-03-25 · 4 obs

● 2016-08-10 17:02:32
● 2017-03-25 04:48:36
○ 2020-04-06 02:01:50
○ 2026-03-25 21:25:28

●A104.21.64.1232026-03-25 → 2026-03-25 · 2 obs

○ 2020-04-06 02:01:50
● 2026-03-25 21:25:28

○A151.252.25.2242015-08-02 → 2015-08-02 · 4 obs

○ 2008-11-28 02:14:16
● 2015-08-02 18:45:08
○ 2015-12-08 17:00:18
○ 2026-03-25 21:25:28

●A172.67.185.212026-03-25 → 2026-03-25 · 2 obs

○ 2020-04-06 02:01:50
● 2026-03-25 21:25:28

○A188.114.96.02026-03-25 → 2026-03-25 · 1 obs

○ 2026-03-25 21:25:28

○A188.114.97.02026-03-25 → 2026-03-25 · 1 obs

○ 2026-03-25 21:25:28

●A2606:4700:3032::6815:407b2026-03-25 → 2026-03-25 · 2 obs

○ 2020-04-06 02:01:50
● 2026-03-25 21:25:28

●A2606:4700:3035::ac43:b9152026-03-25 → 2026-03-25 · 2 obs

○ 2020-04-06 02:01:50
● 2026-03-25 21:25:28

○A2a06:98c1:3120::2026-03-25 → 2026-03-25 · 1 obs

○ 2026-03-25 21:25:28

○A2a06:98c1:3121::2026-03-25 → 2026-03-25 · 1 obs

○ 2026-03-25 21:25:28

○A66.85.135.2022016-08-10 → 2017-03-25 · 5 obs

○ 2015-12-08 17:00:18
● 2016-08-10 17:02:32
● 2017-03-25 04:48:36
○ 2020-04-06 02:01:50
○ 2026-03-25 21:25:28

○A94.23.187.992020-04-06 → 2020-04-06 · 3 obs

○ 2017-03-25 04:48:36
● 2020-04-06 02:01:50
○ 2026-03-25 21:25:28

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
fi	a.fi, f.fi, k.fi, d.fi...	-
learningbusiness.fi	carter.ns.cloudflare.com, laura.ns.cloudflare.com	-

✅ Authoritative Response

Server:172.64.33.80

NS records: carter.ns.cloudflare.com, laura.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for learningbusiness.fi (unsigned zone)

⏱️ Timing

Total: 555ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.64.123, 172.67.185.21`
AAAA	2	`2606:4700:3035::ac43:b915, 2606:4700:3032::6815:407b`
NS	2	`carter.ns.cloudflare.com, laura.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`carter.ns.cloudflare.com dns.cloudflare.`

Analysis

IP Addresses

learningbusiness.fi points to four IP numbers: 2606:4700:3032::6815:407b, 2606:4700:3035::ac43:b915, 104.21.64.123 and 172.67.185.21.

Other host names, for instance ufu.university, reseliva.us, www.learningjquery.com, invisibleshoe.com and fynw.cn share IP numbers with learningbusiness.fi.

Name Servers

learningbusiness.fi's delegation is to two name servers carter.ns.cloudflare.com and laura.ns.cloudflare.com.

learningbusiness.fi shares the same name server configuration as other domains, such as osde.ca, genesysibs.com, eptlive.net, gratuit.biz and parissportifssuisse.com.

learningbusiness.fi at least partially shares its name servers with other domains, for instance tvbool.com, muratordom.pl, trikmenang.com, humblewarrior.com and earthworksglass.com.

These name servers are commonly used with augustus.ns.cloudflare.com, sara.ns.cloudflare.com and alexandra.ns.cloudflare.com.

Host names with six IP numbers:

carter.ns.cloudflare.com points to: 2606:4700:58::adf5:3b50, 2803:f800:50::6ca2:c150, 2a06:98c1:50::ac40:2150, 108.162.193.80, 172.64.33.80 and 173.245.59.80.

laura.ns.cloudflare.com points to: 2606:4700:50::adf5:3ab7, 2803:f800:50::6ca2:c0b7, 2a06:98c1:50::ac40:20b7, 108.162.192.183, 172.64.32.183 and 173.245.58.183.

learningbusiness.fi - robtex.com