arkitektforeningen.dk

📜 Historical scan 2026-06-16 13:39:37 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

arkitektforeningen.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 2 October 1997 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 139.59.214.242 is hosted by DigitalOcean, LLC (AS14061) in Germany. Mail is handled by arkitektforeningen-dk.mail.protection.outlook.com. The zone is DNSSEC-signed and validates, publishes a DMARC policy and has no IPv6 address. 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 33ms

Nameserver	IP addresses	PTR	ASN / ISP
ns01.one.com	—	—	—
ns02.one.com	—	—	—

🌍 A Records#

1 records 31ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
139.59.214.242	—	237866.cloudwaysapps.com	AS14061	DigitalOcean, LLC	139.59.0.0/16	🇩🇪 Germany	—

📧 MX Records#

1 records 33ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	—	arkitektforeningen-dk.mail.protection.outlook.com	52.101.68.29 52.101.73.1 52.101.73.16 52.101.73.2	mail-dbapr03cu00105.inbound.protection.outlook.com mail-am3pr04cu00501.inbound.protection.outlook.com mail-as2pr05cu00100.inbound.protection.outlook.com mail-as9pr07cu00302.inbound.protection.outlook.com	AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

2 records 136ms

TXT Record
mandrill_verify.1Gp0FgH3ROGqyMyjX413kw
v=spf1 ip4:40.92.0.0/15 ip4:51.4.72.0/24 ip4:51.5.72.0/24 ip4:51.5.80.0/27 ip4:51.4.80.0/27 ip4:5.196.225.75 ip4:94.245.94.31 ip4:40.113.3.253 ip4:23.100.56.64 ip4:40.107.0.0/16 ip4:52.100.0.0/14 ip4:104.47.0.0/17 ip4:3.93.157.0/24 ip4:13.74.137.176 ip4:194.9.86.0/24 ip4:194.9.87.0/24 ip4:185.51.78.140 ip4:185.51.78.141 ip4:185.51.78.142 ip4:185.51.78.143 ip4:198.2.128.0/24 ip4:198.2.132.0/22 include:_spf0000000.arkitektforeningen.dk -all

TXT Record

mandrill_verify.1Gp0FgH3ROGqyMyjX413kw

v=spf1 ip4:40.92.0.0/15 ip4:51.4.72.0/24 ip4:51.5.72.0/24 ip4:51.5.80.0/27 ip4:51.4.80.0/27 ip4:5.196.225.75 ip4:94.245.94.31 ip4:40.113.3.253 ip4:23.100.56.64 ip4:40.107.0.0/16 ip4:52.100.0.0/14 ip4:104.47.0.0/17 ip4:3.93.157.0/24 ip4:13.74.137.176 ip4:194.9.86.0/24 ip4:194.9.87.0/24 ip4:185.51.78.140 ip4:185.51.78.141 ip4:185.51.78.142 ip4:185.51.78.143 ip4:198.2.128.0/24 ip4:198.2.132.0/22 include:_spf0000000.arkitektforeningen.dk -all

✉️ SPF#

Policy	Record (arkitektforeningen.dk)
-all (hard fail)	v=spf1 ip4:40.92.0.0/15 ip4:51.4.72.0/24 ip4:51.5.72.0/24 ip4:51.5.80.0/27 ip4:51.4.80.0/27 ip4:5.196.225.75 ip4:94.245.94.31 ip4:40.113.3.253 ip4:23.100.56.64 ip4:40.107.0.0/16 ip4:52.100.0.0/14 ip4:104.47.0.0/17 ip4:3.93.157.0/24 ip4:13.74.137.176 ip4:194.9.86.0/24 ip4:194.9.87.0/24 ip4:185.51.78.140 ip4:185.51.78.141 ip4:185.51.78.142 ip4:185.51.78.143 ip4:198.2.128.0/24 ip4:198.2.132.0/22 include:_spf0000000.arkitektforeningen.dk -all

Policy

Record (arkitektforeningen.dk)

-all (hard fail)

📨 DMARC#

Policy	Record (_dmarc.arkitektforeningen.dk)
p=quarantine	v=DMARC1; p=quarantine

📬 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 2026-10-14 05:40:53

www	139.59.214.242 (AS14061) (address records, no CNAME)
www vs bare domain	Same network arkitektforeningen.dk: 139.59.214.242 (AS14061) www.arkitektforeningen.dk: 139.59.214.242 (AS14061)
Wildcard	Yes: any name under the zone resolves
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

✍️ DKIM keys#

2 found

Selector	CNAME	Key
k1	dkim.mcsv.net	RSA · ~1024 bit below 2048 bit
selector2	selector2-arkitektforeningen-dk._domainkey.arkitektforeningen.onmicrosoft.com	RSA · ~1024 bit below 2048 bit

DKIM selectors can't be listed, so we check the common ones (Microsoft 365, Google, Mailchimp, SendGrid, generic). Keys under other selectors aren't shown.

🔎 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#

✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)

🔐 DNSSEC#

136ms

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

🏷️ SOA#

34ms

Field	Value
Serial	2026030301
Primary NS (MNAME)	ns01.one.com
Responsible (RNAME)	hostmaster@one.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	600s

📋 Registration#

WHOIS fetched 2026-10-08 10:49:01

Field	Value
Registrar	ONE.COM A/S
Registered	1997-10-02
Expires	2026-12-31 (75d)

📋 WHOIS#

⏱️ Lookup Timing#

33ms

31ms

33ms

AAAA

30ms

TXT

136ms

CAA

34ms

HTTPS

37ms

TLSA

4041ms

SOA

34ms

MTA-STS

48ms

DNSSEC

136ms

SRV

0ms

Total

4676ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-14 05:40:53	1486ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-08 10:43:08	1669ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-01 07:01:53	1214ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-01 06:06:34	1788ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-26 04:32:58	1064ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-24 03:39:27	2387ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-21 07:48:10	1159ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-16 13:39:37 shown	4676ms	2 NS 1 A 1 MX	🔒 Secure