mustcode.fi - dns.ninja

`mustcode.fi`

DNSSEC	⚠️ Not signed
A	2001:67c:1be8:1337::443^{🇫🇮 KAPSI-AS2001:67c:1be8::/48 Kapsi Internet-kayttajat ry IPv6 PI}
A	91.232.155.81^{🇫🇮 KAPSI-AS91.232.155.0/24 Kapsi Internet-kayttajat ry PI}
NS	`ns1.kapsi.fi` ⭐
		A	2001:67c:1be8::53^{🇫🇮 KAPSI-AS2001:67c:1be8::/48 Kapsi Internet-kayttajat ry IPv6 PI}
			PTR	`ns1.kapsi.fi`
		A	91.232.154.53^{🇫🇮 KAPSI-AS91.232.154.0/24 Kapsi Internet-kayttajat ry PI}
			PTR	`ns1.kapsi.fi`
NS	`ns2.kapsi.fi`
		A	2001:67c:164:203::136^{🇫🇮 LOOPBACK2001:67c:164::/48 FI-LOOPBACK-V6-NET}
			PTR	`ns2.kapsi.fi`
		A	193.19.139.136^{🇫🇮 LOOPBACK193.19.136.0/22 FI-LOOPBACK-NET}
			PTR	`ns2.kapsi.fi`
MX	`mailserv.kapsi.fi` ⭐
		A	2001:67c:1be8::25:1^{🇫🇮 KAPSI-AS2001:67c:1be8::/48 Kapsi Internet-kayttajat ry IPv6 PI}
			PTR	`mailserv1.kapsi.fi`
		A	91.232.154.157^{🇫🇮 KAPSI-AS91.232.154.0/24 Kapsi Internet-kayttajat ry PI}
			PTR	`mailserv1.kapsi.fi`
MX	`mx2.kapsi.fi`⁽¹⁰⁾
		A	2001:67c:164:203::137^{🇫🇮 LOOPBACK2001:67c:164::/48 FI-LOOPBACK-V6-NET}
			PTR	`mx2.kapsi.fi`
		A	193.19.139.137^{🇫🇮 LOOPBACK193.19.136.0/22 FI-LOOPBACK-NET}
			PTR	`mx2.kapsi.fi`
TXT	`v=spf1 include:_spf.kapsi.fi ~all`
SOA	`ns1.kapsi.fi`hostmaster@kapsi.fi 2021-01-01 #2

`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 2026-08-08 #59

Previously MX for

mustcode.fi

Same first word

mustcode.fi

mustcode.com

Similar names

costumed.com

customed.de

edcustom.com

customed.com

mcustode.com

customed.com.tr

customed.eu

customed.ch

dstemuco.cl

dstemuco.com

medscout.biz

medscout.org

medscout.info

scoutmed.org

decustom.com

costumed.net

medscout.de

medscout.io

customed.net

modustec.it

customde.com

domustec.it

scoutmed.com

domustec.net

medscout.net

educomts.com

custmode.com

customed.org

DNS History

13 records (6 active, 7 former)

○NSns1.domain247.fi2026-03-09 → 2026-03-25 · 5 obs

○ 2017-04-06 01:27:38
● 2026-03-09 03:03:42
● 2026-03-25 00:25:50
○ 2026-04-30 19:45:26
○ 2026-08-08 17:06:22

●NSns1.kapsi.fi2026-07-16 → 2026-08-08 · 3 obs

○ 2026-04-30 19:45:26
● 2026-07-16 02:09:34
● 2026-08-08 17:06:22

○NSns2.domain247.fi2026-03-09 → 2026-03-25 · 5 obs

○ 2017-04-06 01:27:38
● 2026-03-09 03:03:42
● 2026-03-25 00:25:50
○ 2026-04-30 19:45:26
○ 2026-08-08 17:06:22

●NSns2.kapsi.fi2026-07-16 → 2026-08-08 · 3 obs

○ 2026-04-30 19:45:26
● 2026-07-16 02:09:34
● 2026-08-08 17:06:22

○NSns3.domainmaailma.com2015-08-19 → 2017-04-06 · 4 obs

● 2015-08-19 22:16:34
● 2017-04-06 01:27:38
○ 2026-03-09 03:03:42
○ 2026-08-08 17:06:22

○NSns4.domainmaailma.com2015-08-19 → 2017-04-06 · 4 obs

● 2015-08-19 22:16:34
● 2017-04-06 01:27:38
○ 2026-03-09 03:03:42
○ 2026-08-08 17:06:22

●MXmailserv.kapsi.fi2026-07-16 → 2026-08-08 · 3 obs

○ 2026-04-30 19:45:26
● 2026-07-16 02:09:34
● 2026-08-08 17:06:22

○MXmustcode.fi2015-08-19 → 2026-03-25 · 4 obs

● 2015-08-19 22:16:34
● 2026-03-25 00:25:50
○ 2026-04-30 19:45:26
○ 2026-08-08 17:06:22

●MXmx2.kapsi.fi2026-07-16 → 2026-08-08 · 3 obs

○ 2026-04-30 19:45:26
● 2026-07-16 02:09:34
● 2026-08-08 17:06:22

●A2001:67c:1be8:1337::4432026-07-16 → 2026-08-08 · 3 obs

○ 2026-04-30 19:45:26
● 2026-07-16 02:09:34
● 2026-08-08 17:06:22

○A83.143.219.1732015-08-19 → 2017-04-06 · 4 obs

● 2015-08-19 22:16:34
● 2017-04-06 01:27:38
○ 2026-03-09 03:03:42
○ 2026-08-08 17:06:22

○A83.143.219.442026-03-09 → 2026-03-25 · 5 obs

○ 2017-04-06 01:27:38
● 2026-03-09 03:03:42
● 2026-03-25 00:25:50
○ 2026-04-30 19:45:26
○ 2026-08-08 17:06:22

●A91.232.155.812026-07-16 → 2026-08-08 · 3 obs

○ 2026-04-30 19:45:26
● 2026-07-16 02:09:34
● 2026-08-08 17:06:22

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
fi	d.fi, g.fi, i.fi, e.fi...	-
mustcode.fi	ns1.kapsi.fi, ns2.kapsi.fi	4 records

✅ Authoritative Response

Server:193.19.139.136

NS records: ns1.kapsi.fi, ns2.kapsi.fi

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for mustcode.fi (unsigned zone)

⏱️ Timing

Total: 2891ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`91.232.155.81`
AAAA	1	`2001:67c:1be8:1337::443`
NS	2	`ns1.kapsi.fi, ns2.kapsi.fi`
MX	2	`mx2.kapsi.fi (pri: 10), mailserv.kapsi.fi (pri: 5)`
TXT	1	`v=spf1 include:_spf.kapsi.fi ~all`
SOA	1	`ns1.kapsi.fi hostmaster.kapsi.fi`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns1.kapsi.fi, ns1.kapsi.fi, ns2.kapsi.fi...)

Analysis

IP Addresses

mustcode.fi points to the IP addresses 91.232.155.81 and 2001:67c:1be8:1337::443

Two other host names, along with anssim.iki.fi, juhuu.nu and tatu.moe, also share IP numbers with mustcode.fi.

Name Servers

The NS records for mustcode.fi delegate to ns1.kapsi.fi and ns2.kapsi.fi.

mustcode.fi shares its NS records with other domains, for example mkkm.fi, laiti.fi, 64.fi and two others.

mustcode.fi has overlapping name servers with several other domains — among them woods.iki.fi, torstairastit.org, 155.232.91.in-addr.arpa and tenpai.net.

ns1.kapsi.fi resolves to 91.232.154.53 and 2001:67c:1be8::53. Likewise, ns2.kapsi.fi resolves to 193.19.139.136 and 2001:67c:164:203::136 — two IP addresses apiece.

Mail Servers

mustcode.fi is served by two mail servers, mailserv.kapsi.fi and mx2.kapsi.fi.

Among the domains sharing a mail server setup with mustcode.fi are bgp.link, netix.fi, pottupellossa.fi and two others.

There is at least a partial MX overlap between mustcode.fi and other domains, including netsarli.net, umpio.com, paranoiary.com and two others.

These mail servers often co-occur with the mail servers mail.kapsi.fi.

mailserv.kapsi.fi resolves to 91.232.154.157 and 2001:67c:1be8::25:1. Likewise, mx2.kapsi.fi resolves to 193.19.139.137 and 2001:67c:164:203::137 — two IP addresses apiece.