`chydenius.fi`

DNSSEC	⚠️ Not signed
A	130.234.6.163^{🇫🇮 FUNETAS130.234.0.0/16 JUNE}
NS	`ns-secondary.funet.fi` ⭐
		A	2001:708:10:55::53^{🇫🇮 FUNETAS2001:708:10::/48 FUNET 2001:708:10::/48}
		A	128.214.248.132^{🇫🇮 FUNETAS128.214.0.0/16 FUNET}
			PTR	`ns-secondary.funet.fi`
NS	`ns.funet.fi`
		A	2001:708:10:54::53^{🇫🇮 FUNETAS2001:708:10::/48 FUNET 2001:708:10::/48}
			PTR	`ns.funet.fi`
		A	128.214.46.64^{🇫🇮 FUNETAS128.214.0.0/16 FUNET}
			PTR	`ns.funet.fi`
NS	`ns2.funet.fi`
		A	2001:708::53:66^{🇫🇮 FUNETAS2001:708::/32 FUNET-BLOCK}
			PTR	`ns2.funet.fi`
		A	128.214.46.66^{🇫🇮 FUNETAS128.214.0.0/16 FUNET}
			PTR	`ns2.funet.fi`
MX	`kycedge.chydenius.fi` ⭐
		A	193.167.110.153^{🇫🇮 FUNETAS193.166.0.0/15 FUNET-BLOCK}
			PTR	`kycedge.chydenius.fi`
			PTR	`smtp.chydenius.fi`
TXT	`v=spf1 ip4:193.167.110.50 ip4:193.167.110.51 -all`
SOA	`ns.funet.fi`hostmaster@funet.fi 2024-03-19 #10

`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 2026-05-23 #28

WOT: SAFE (63/100)

Subdomains

chyde156.chydenius.fi

kycedge.chydenius.fi

chyde133.chydenius.fi

smtp.chydenius.fi

chyde3.chydenius.fi

Same first word

chydenius.com

chydenius.fi

chydenius.net

Similar names

sidneychu.com

DNS History

8 records (5 active, 3 former)

●NSns-secondary.funet.fi2015-08-19 → 2026-05-23 · 2 obs

● 2015-08-19 02:33:56
● 2026-05-23 06:22:10

●NSns.funet.fi2015-08-19 → 2026-05-23 · 2 obs

● 2015-08-19 02:33:56
● 2026-05-23 06:22:10

●NSns2.funet.fi2017-04-26 → 2026-05-23 · 3 obs

○ 2015-08-19 02:33:56
● 2017-04-26 01:14:16
● 2026-05-23 06:22:10

○MXedge.chydenius.fi2015-08-19 → 2017-07-11 · 4 obs

● 2015-08-19 02:33:56
● 2017-07-11 07:16:10
○ 2026-02-15 00:53:22
○ 2026-05-23 06:22:10

●MXkycedge.chydenius.fi2026-02-15 → 2026-05-23 · 3 obs

○ 2017-07-11 07:16:10
● 2026-02-15 00:53:22
● 2026-05-23 06:22:10

●A130.234.6.1632026-02-15 → 2026-05-23 · 3 obs

○ 2017-07-11 07:16:10
● 2026-02-15 00:53:22
● 2026-05-23 06:22:10

○A130.234.9.1692016-05-21 → 2017-07-11 · 5 obs

○ 2016-03-16 12:12:32
● 2016-05-21 18:49:08
● 2017-07-11 07:16:10
○ 2026-02-15 00:53:22
○ 2026-05-23 06:22:10

○A193.167.110.102015-08-19 → 2016-03-16 · 4 obs

● 2015-08-19 02:33:56
● 2016-03-16 12:12:32
○ 2016-05-21 18:49:08
○ 2026-05-23 06:22:10

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
fi	a.fi, f.fi, k.fi, d.fi...	-
chydenius.fi	ns.funet.fi, ns2.funet.fi, ns-secondary.funet.fi	6 records

✅ Authoritative Response

Server:128.214.46.66

NS records: ns.funet.fi, ns2.funet.fi, ns-secondary.funet.fi

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for chydenius.fi (unsigned zone)

⏱️ Timing

Total: 1051ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`130.234.6.163`
NS	3	`ns.funet.fi, ns2.funet.fi...`
MX	2	`kycedge.chydenius.fi (pri: 5), kycedge.chydenius.fi (pri: 10)`
TXT	1	`v=spf1 ip4:193.167.110.50 ip4:193.167.11`
SOA	1	`ns.funet.fi hostmaster.funet.fi`

📌 Glue Records Collected

Total: 6

Out-of-bailiwick: 6 (ns.funet.fi, ns.funet.fi, ns-secondary.funet.fi...)

Analysis

Hierarchy

chyde156.chydenius.fi, kycedge.chydenius.fi, chyde133.chydenius.fi, smtp.chydenius.fi and chyde3.chydenius.fi are all subdomains of chydenius.fi.

IP Addresses

chydenius.fi resolves to just one IP address, 130.234.6.163.

Two other host names, along with jyunity.fi, zproxy2.cc.jyu.fi and www.jyu.fi, also share IP numbers with chydenius.fi.

Name Servers

chydenius.fi is served by three name servers: ns-secondary.funet.fi, ns2.funet.fi and ns.funet.fi.

The name servers of chydenius.fi overlap at least partially with those of other domains — among them 27.148.195.in-addr.arpa, 197.167.193.in-addr.arpa, ymparisto.fi and two more.

These name servers co-occur with serifos.helsinki.fi, blues.helsinki.fi, dns1.ficora.fi and seven other name servers on a regular basis.

The hostnames ns-secondary.funet.fi, ns2.funet.fi and ns.funet.fi each direct to two IP addresses — ns-secondary.funet.fi to 128.214.248.132 and 2001:708:10:55::53, ns2.funet.fi to 128.214.46.66 and 2001:708::53:66, and ns.funet.fi to 128.214.46.64 and 2001:708:10:54::53.

Mail Servers

The sole mail server for chydenius.fi is kycedge.chydenius.fi.

The MX records for chydenius.fi match those of other domains — including smarthome4e.fi and cinetcampus.fi.

kycedge.chydenius.fi resolves to 193.167.110.153 and no other IP number.

chydenius.fi - robtex.com

chydenius.fi

fi