`osfysio.fi`

DNSSEC	⚠️ Not signed
A	2606:4700:3032::ac43:b208^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3034::6815:3031^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.48.49^{Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.178.8^{🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`jocelyn.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3aae^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jocelyn.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0ae^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`jocelyn.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20ae^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`jocelyn.ns.cloudflare.com`
		A	108.162.192.174^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	172.64.32.174^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	173.245.58.174^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`noel.ns.cloudflare.com`
		A	2606:4700:58::adf5:3bd8^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`noel.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1d8^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`noel.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21d8^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`noel.ns.cloudflare.com`
		A	108.162.193.216^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`noel.ns.cloudflare.com`
		A	172.64.33.216^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`noel.ns.cloudflare.com`
		A	173.245.59.216^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`noel.ns.cloudflare.com`
MX	`mailscanner01.zoner.fi` ⭐
		A	84.34.166.10^{🇫🇮 TSF-IP-Core84.34.0.0/16 DN-084034-BLOCK Telia Finland Oyj}
			PTR	`mailscanner01.zoner.fi`
MX	`mailscanner02.zoner.fi` ⭐
		A	84.34.166.11^{🇫🇮 TSF-IP-Core84.34.0.0/16 DN-084034-BLOCK Telia Finland Oyj}
			PTR	`mailscanner02.zoner.fi`
TXT	`v=spf1 include:spf.zoner.fi ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.48.49, 172.67.178.8
		IPv6 hints	2606:4700:3032::ac43:b208, 2606:4700:3034::6815:3031
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=89, name=cloudflare-ech.com
SOA	`jocelyn.ns.cloudflare.com`dns@cloudflare.com serial=2407603836

`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	`whois.fi`
	TXT	`https://domain.fi/`
	SOA	`a.fi`fi-domain-tech@ficora.fi 2026-07-19 #41

Same first word

osfysio.fi

DNS History

17 records (8 active, 9 former)

●NSjocelyn.ns.cloudflare.com2026-02-19 → 2026-07-19 · 3 obs

○ 2017-06-21 19:59:54
● 2026-02-19 20:07:32
● 2026-07-19 10:37:10

●NSnoel.ns.cloudflare.com2026-02-19 → 2026-07-19 · 3 obs

○ 2017-06-21 19:59:54
● 2026-02-19 20:07:32
● 2026-07-19 10:37:10

○NSns.nebula.fi2015-07-24 → 2016-08-09 · 4 obs

● 2015-07-24 19:45:30
● 2016-08-09 23:35:00
○ 2017-06-21 19:59:54
○ 2026-07-19 10:37:10

○NSns1.zoner.fi2017-06-21 → 2017-06-21 · 4 obs

○ 2016-08-09 23:35:00
● 2017-06-21 19:59:54
○ 2026-02-19 20:07:32
○ 2026-07-19 10:37:10

○NSns2.nebula.fi2015-07-24 → 2016-08-09 · 4 obs

● 2015-07-24 19:45:30
● 2016-08-09 23:35:00
○ 2017-06-21 19:59:54
○ 2026-07-19 10:37:10

○NSns2.zoner.fi2017-06-21 → 2017-06-21 · 4 obs

○ 2016-08-09 23:35:00
● 2017-06-21 19:59:54
○ 2026-02-19 20:07:32
○ 2026-07-19 10:37:10

○MXmailscan.nebula.fi2015-07-24 → 2016-08-09 · 4 obs

● 2015-07-24 19:45:30
● 2016-08-09 23:35:00
○ 2017-06-21 19:59:54
○ 2026-07-19 10:37:10

●MXmailscanner01.zoner.fi2017-06-21 → 2026-07-19 · 3 obs

○ 2016-08-09 23:35:00
● 2017-06-21 19:59:54
● 2026-07-19 10:37:10

●MXmailscanner02.zoner.fi2017-06-21 → 2026-07-19 · 3 obs

○ 2016-08-09 23:35:00
● 2017-06-21 19:59:54
● 2026-07-19 10:37:10

●A104.21.48.492026-02-19 → 2026-07-19 · 3 obs

○ 2017-06-21 19:59:54
● 2026-02-19 20:07:32
● 2026-07-19 10:37:10

●A172.67.178.82026-02-19 → 2026-07-19 · 3 obs

○ 2017-06-21 19:59:54
● 2026-02-19 20:07:32
● 2026-07-19 10:37:10

○A217.30.180.482015-07-24 → 2016-08-09 · 4 obs

● 2015-07-24 19:45:30
● 2016-08-09 23:35:00
○ 2017-06-21 19:59:54
○ 2026-07-19 10:37:10

○A2606:4700:3031::ac43:b2082026-02-19 → 2026-06-12 · 5 obs

○ 2017-06-21 19:59:54
● 2026-02-19 20:07:32
● 2026-06-12 05:54:58
○ 2026-06-23 05:43:14
○ 2026-07-19 10:37:10

●A2606:4700:3032::ac43:b2082026-06-23 → 2026-07-19 · 3 obs

○ 2026-06-12 05:54:58
● 2026-06-23 05:43:14
● 2026-07-19 10:37:10

●A2606:4700:3034::6815:30312026-06-23 → 2026-07-19 · 3 obs

○ 2026-06-12 05:54:58
● 2026-06-23 05:43:14
● 2026-07-19 10:37:10

○A2606:4700:3035::6815:30312026-02-19 → 2026-06-12 · 5 obs

○ 2017-06-21 19:59:54
● 2026-02-19 20:07:32
● 2026-06-12 05:54:58
○ 2026-06-23 05:43:14
○ 2026-07-19 10:37:10

○A84.34.147.362017-06-21 → 2017-06-21 · 4 obs

○ 2016-08-09 23:35:00
● 2017-06-21 19:59:54
○ 2026-02-19 20:07:32
○ 2026-07-19 10:37:10

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
fi	a.fi, b.fi, c.fi, d.fi...	-
osfysio.fi	jocelyn.ns.cloudflare.com, noel.ns.cloudflare.com	-

✅ Authoritative Response

Server:173.245.58.174

NS records: jocelyn.ns.cloudflare.com, noel.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for osfysio.fi (unsigned zone)

⏱️ Timing

Total: 722ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.178.8, 104.21.48.49`
AAAA	2	`2606:4700:3034::6815:3031, 2606:4700:3032::ac43:b208`
NS	2	`jocelyn.ns.cloudflare.com, noel.ns.cloudflare.com`
MX	2	`mailscanner01.zoner.fi (pri: 10), mailscanner02.zoner.fi (pri: 10)`
TXT	1	`v=spf1 include:spf.zoner.fi ~all`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`jocelyn.ns.cloudflare.com dns.cloudflare`

Analysis

IP Addresses

osfysio.fi has four IP addresses: 104.21.48.49, 172.67.178.8, 2606:4700:3032::ac43:b208 and 2606:4700:3034::6815:3031.

Among the host names that share IP numbers with osfysio.fi are hotelday.com.tw, rkenergiasolar.com, bfmods.com and two others.

Name Servers

DNS delegation for osfysio.fi points to two name servers: jocelyn.ns.cloudflare.com and noel.ns.cloudflare.com.

osfysio.fi has the same name server delegation as a number of other domains, such as surangacaterers.lk, gigacover.com, induonet.com and two more.

osfysio.fi partially shares its NS delegation with several other domains, including labrat.mobi, uhrskov-vine.dk, greenvacationscr.com and two others.

These name servers are regularly seen alongside ingrid.ns.cloudflare.com and marty.ns.cloudflare.com as name servers.

Host names resolving to 6 IP numbers:

jocelyn.ns.cloudflare.com has IP addresses 108.162.192.174, 172.64.32.174 and 173.245.58.174, plus 3 other.

noel.ns.cloudflare.com has IP addresses 108.162.193.216, 172.64.33.216 and 173.245.59.216, plus 3 other.

Mail Servers

The MX records for osfysio.fi point to two mail servers: mailscanner01.zoner.fi and mailscanner02.zoner.fi.

osfysio.fi has the same mail server arrangement as a number of other domains, for example reseller12.zoner.fi, emergencyultra.fi, ahon.fi and two more.

osfysio.fi partially shares its mail servers with other domains, sk2.fi and mantsalankuntokeidas.net being examples.

mailscanner01.zoner.fi resolves to 84.34.166.10. mailscanner02.zoner.fi resolves to 84.34.166.11. Both host names point to a single IP number.

osfysio.fi - robtex.com

osfysio.fi

fi

Same first word

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

IP Addresses

Name Servers

Mail Servers

`osfysio.fi`

`fi`