koda.dk

📜 Historical scan 2026-07-03 15:25:32 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

koda.dk is a .dk domain served by 2 nameservers (matteo.ns.cloudflare.com, priscilla.ns.cloudflare.com). It was registered on 13 June 1996 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.26.4.174 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by koda-dk.y-v1.mx.microsoft. The zone is DNSSEC-signed and validates, publishes a DMARC policy and is reachable over IPv6. Below are all of its DNS records from this scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records 41ms

Nameserver	IP addresses	PTR	ASN / ISP
matteo.ns.cloudflare.com	108.162.195.224 162.159.44.224 172.64.35.224 2606:4700:58::a29f:2ce0 2803:f800:50::6ca2:c3e0 2a06:98c1:50::ac40:23e0	matteo.ns.cloudflare.com matteo.ns.cloudflare.com matteo.ns.cloudflare.com matteo.ns.cloudflare.com matteo.ns.cloudflare.com matteo.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
priscilla.ns.cloudflare.com	108.162.194.189 162.159.38.189 172.64.34.189 2606:4700:50::a29f:26bd 2803:f800:50::6ca2:c2bd 2a06:98c1:50::ac40:22bd	priscilla.ns.cloudflare.com priscilla.ns.cloudflare.com priscilla.ns.cloudflare.com priscilla.ns.cloudflare.com priscilla.ns.cloudflare.com priscilla.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records#

3 records 35ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.26.4.174	300s	—	AS13335	Cloudflare, Inc.	104.26.0.0/20	—	—
104.26.5.174	300s	—	AS13335	Cloudflare, Inc.	104.26.0.0/20	—	—
172.67.70.80	300s	—	AS13335	Cloudflare, Inc.	172.67.64.0/18	—	—

📧 MX Records#

1 records 55ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	60s	koda-dk.y-v1.mx.microsoft	2a01:111:f403:ca04::7 2a01:111:f403:ca09::d 2a01:111:f403:ca09::e 2a01:111:f403:ca09::f 52.101.68.16 52.101.73.30 52.101.73.6 52.101.73.8	mail-db4pr02cu00307.inbound.protection.outlook.com mail-as9pr05cu01305.inbound.protection.outlook.com mail-am7pr05cu00206.inbound.protection.outlook.com mail-am7pr05cu00307.inbound.protection.outlook.com mail-db4pr02cu00400.inbound.protection.outlook.com mail-am7pr05cu00306.inbound.protection.outlook.com mail-am6pr04cu00306.inbound.protection.outlook.com mail-am0pr04cu00500.inbound.protection.outlook.com	AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	autodiscover.outlook.com → 52.98.149.152

🔷 AAAA Records (IPv6)#

3 records 30ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:20::681a:4ae	300s	—	AS13335	Cloudflare, Inc.	2606:4700:0:0:0:0:0:0/41	—	—
2606:4700:20::681a:5ae	300s	—	AS13335	Cloudflare, Inc.	2606:4700:0:0:0:0:0:0/41	—	—
2606:4700:20::ac43:4650	300s	—	AS13335	Cloudflare, Inc.	2606:4700:0:0:0:0:0:0/41	—	—

🔐 HTTPS Records#

1 records 34ms

Priority	Target	SvcParams
1 service	.	alpn="h2" ipv4hint=104.26.4.174,104.26.5.174,172.67.70.80 ipv6hint=2606:4700:20::681a:4ae,2606:4700:20::681a:5ae,2606:4700:20::ac43:4650

🔌 SRV Records#

1 records 80ms

Service	Priority	Weight	Port	Target
_sipfederationtls._tcp	1	100	5061	sipfed.online.lync.com

📝 TXT Records#

11 records 144ms

TXT Record
_globalsign-domain-verification=_RYx3G2JUrZmxBfE0d1VIqUUohnEii40C6Fgu52A2M
_globalsign-domain-verification=ITAl2oWka1BeedIdwUbvVMvUKF72OeXioAejRnyEWa
_globalsign-domain-verification=zWLAZ3ThE8fbm6nBV9L6Hr2uqx-lvjWT7YT1tJTv5g
anthropic-domain-verification-j1hy5b=AOkkYQFC8f0UEEO6Atdu65Mai
apple-domain-verification=iadgn97vIRP6QPiY
b8d3c8sasodrh891iugktlilds
google-site-verification=Zm-AljKh67tzibSuMJdFDCcLGVfxJAHSBggHg1ktCRI
ms-domain-verification=fbc4bc97-2b78-46af-8fab-79db2f57fc91
openai-domain-verification=dv-6z9gzFAiYptj2wNwUte8MPn9
v=spf1 a ip4:176.62.206.42 ip4:80.88.144.146 ip4:86.58.179.34 ip4:45.87.1.185 ip4:86.58.179.58 ip4:176.62.206.40 ip4:80.88.144.144 ip4:152.115.101.236 ip4:217.116.216.4 include:spf-esec.heimdalsecurity.com include:_spf.anpdm.com include:spf.onlinelegat.dk include:spf.protection.outlook.com -all
vpe=d716a64b

✉️ SPF#

Policy	Record (koda.dk)
-all (hard fail)	v=spf1 a ip4:176.62.206.42 ip4:80.88.144.146 ip4:86.58.179.34 ip4:45.87.1.185 ip4:86.58.179.58 ip4:176.62.206.40 ip4:80.88.144.144 ip4:152.115.101.236 ip4:217.116.216.4 include:spf-esec.heimdalsecurity.com include:_spf.anpdm.com include:spf.onlinelegat.dk include:spf.protection.outlook.com -all

📨 DMARC#

Policy	Record (_dmarc.koda.dk)
p=reject	v=DMARC1; p=reject; sp=reject; rua=mailto:dmarc_agg@vali.email;

📬 MTA-STS#

✗ No MTA-STS policy — SMTP TLS not enforced

📈 TLSRPT#

✗ No TLSRPT record — no SMTP TLS failure reporting

📜 CAA Records#

✗ No CAA records — any CA may issue certificates

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-17 11:38:17

www	104.26.4.174 104.26.5.174 172.67.70.80 2606:4700:20::681a:4ae 2606:4700:20::681a:5ae 2606:4700:20::ac43:4650 (AS13335) (address records, no CNAME)
www vs bare domain	Same network koda.dk: 104.26.4.174 104.26.5.174 172.67.70.80 2606:4700:20::681a:4ae (AS13335) www.koda.dk: 104.26.4.174 104.26.5.174 172.67.70.80 2606:4700:20::681a:4ae (AS13335)
Wildcard	No
Denial of existence	Compact NSEC (RFC 9824, "black lies") not walkable
CDS / CDNSKEY	Published: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 9/10 · policy: -all

warn 9 of the 10 allowed DNS lookups used: one more include can break SPF

🔗 TLSA / DANE#

6 records 70ms

Service / Owner	Type	Cert association
SMTP _25._tcp.koda-dk.y-v1.mx.microsoft	DANE-EE · SPKI · SHA-256	C495D9E40F7E625BE22F83CC64305182…
SMTP _25._tcp.koda-dk.y-v1.mx.microsoft	DANE-TA · Full cert · SHA-256	5F88694615E4C61686E106B84C3338C6…
SMTP _25._tcp.koda-dk.y-v1.mx.microsoft	DANE-EE · SPKI · SHA-256	A6C267923B26A4A9617EDA73D8DB4FBC…
SMTP _25._tcp.koda-dk.y-v1.mx.microsoft	DANE-TA · Full cert · SHA-256	38D895F5105BC2545822C17A2444F4B0…
SMTP _25._tcp.koda-dk.y-v1.mx.microsoft	DANE-EE · SPKI · SHA-256	133086C7B822371A4A3304F1661A7880…
SMTP _25._tcp.koda-dk.y-v1.mx.microsoft	DANE-TA · Full cert · SHA-256	6EBFF927297A5B3AAF5EAE672252C36A…

🔐 DNSSEC#

109ms

Check	Result
Validation Status	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	fully validated

🏷️ SOA#

0ms

Field	Value
Serial	2408561685
Primary NS (MNAME)	matteo.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-17 12:21:16

Field	Value
Registrar	SAC-IT A/S
Registered	1996-06-13
Expires	2027-06-30 (253d)

🔗 Same registrant#

7 domains

Other .dk domains whose WHOIS registrant has the same name and postal address. Matched on a keyed hash: the registrant's details are not stored or shown. Covers only domains whose WHOIS we have fetched (refreshed about monthly).

Domain	Registrar
kodafiles.dk	SAC-IT A/S
kodagramexerhverv.dk	SAC-IT A/S
kodagramexone.dk	SAC-IT A/S
kodakurser.dk	SAC-IT A/S
musiklivetspartnerskab.dk	SAC-IT A/S
musikvirker.dk	SAC-IT A/S
musikzone.dk	SAC-IT A/S

📋 WHOIS#

⏱️ Lookup Timing#

41ms

35ms

55ms

AAAA

30ms

TXT

144ms

CAA

39ms

HTTPS

34ms

TLSA

70ms

SOA

0ms

MTA-STS

49ms

DNSSEC

109ms

SRV

80ms

Total

952ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-17 11:38:17	659ms	2 NS 3 A 1 MX	🔒 Secure
2026-10-07 13:22:29	2583ms	2 NS 3 A 1 MX	🔒 Secure
2026-10-01 06:54:19	786ms	2 NS 3 A 1 MX	🔒 Secure
2026-09-29 04:34:47	1254ms	2 NS 3 A 1 MX	🔒 Secure
2026-09-14 01:23:27	2261ms	2 NS 3 A 1 MX	🔒 Secure
2026-09-06 23:15:30	10381ms	2 NS 3 A 1 MX	🔒 Secure
2026-08-31 04:32:54	3335ms	2 NS 3 A 1 MX	🔒 Secure
2026-08-29 08:26:19	1419ms	2 NS 3 A 1 MX	🔒 Secure
2026-08-27 22:31:59	1571ms	2 NS 3 A 1 MX	🔒 Secure
2026-08-25 01:29:00	9073ms	2 NS 3 A 1 MX	🔒 Secure
2026-08-21 18:27:02	12937ms	2 NS 3 A 1 MX	🔒 Secure
2026-08-20 18:04:16	18460ms	2 NS 3 A 1 MX	🔒 Secure
2026-08-19 10:42:50	2137ms	2 NS 3 A 1 MX	🔒 Secure
2026-08-11 02:00:11	2030ms	2 NS 3 A 1 MX	🔒 Secure
2026-07-28 04:53:08	2400ms	2 NS 3 A 1 MX	🔒 Secure
2026-07-03 15:25:32 shown	952ms	2 NS 3 A 1 MX	🔒 Secure
2026-07-01 12:41:21	1143ms	2 NS 3 A 1 MX	🔒 Secure
2026-06-25 21:57:50	866ms	2 NS 3 A 1 MX	🔒 Secure
2026-06-23 22:10:49	1169ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-23 06:39:25	1167ms	2 NS 3 A 1 MX	🔒 Secure
2026-06-20 22:46:25	1573ms	2 NS 3 A 1 MX	🔒 Secure
2026-06-17 14:20:05	6814ms	2 NS 3 A 1 MX	🔒 Secure