linkarkitektur.dk

📜 Historical scan 2026-06-18 07:46:56 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

linkarkitektur.dk is a .dk domain served by 4 nameservers (a.ns.isp.as2116.net, b.ns.isp.as2116.net, c.ns.isp.as2116.net and 1 more). It was registered on 5 November 2013 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 82.103.129.185 is hosted by Asergo Holding ApS (AS30736) in Denmark. Mail is handled by linkarkitektur-dk.mail.protection.outlook.com. The zone is not DNSSEC-signed, 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#

4 records 118ms

Nameserver	IP addresses	PTR	ASN / ISP
a.ns.isp.as2116.net	195.159.29.140 2001:840:4245::8a	a.ns.syse.no a.ns.syse.no	AS2116 Globalconnect As AS2116 Globalconnect As
b.ns.isp.as2116.net	2001:840:4245::8b 77.40.237.83	b.ns.syse.no b.ns.syse.no	AS2116 Globalconnect As AS2116 Globalconnect As
c.ns.isp.as2116.net	195.159.144.132 2001:840:4245::8c	c.ns.syse.no c.ns.syse.no	AS2116 Globalconnect As AS2116 Globalconnect As
d.ns.isp.as2116.net	109.74.203.158 2a01:7e00::f03c:91ff:fe84:c710	d.ns.syse.no d.ns.syse.no	AS63949 Akamai Connected Cloud AS63949 Akamai Connected Cloud

🌍 A Records#

1 records 46ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
82.103.129.185	—	ddsks.dk	AS30736	Asergo Holding ApS	82.103.128.0/18	🇩🇰 Denmark	Copenhagen

📧 MX Records#

1 records 206ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	—	linkarkitektur-dk.mail.protection.outlook.com	2a01:111:f403:ca04::5 2a01:111:f403:ca04::8 2a01:111:f403:ca09::4 2a01:111:f403:ca09::c 52.101.68.3 52.101.73.12 52.101.73.26 52.101.73.6	mail-db3pr0202cu00205.inbound.protection.outlook.com mail-db5pr02cu00100.inbound.protection.outlook.com mail-am0pr04cu00504.inbound.protection.outlook.com mail-as8pr05cu00304.inbound.protection.outlook.com mail-db7pr03cu00403.inbound.protection.outlook.com mail-am4pr0401cu00104.inbound.protection.outlook.com mail-as9pr05cu01302.inbound.protection.outlook.com mail-am6pr04cu00306.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 → 40.104.242.216

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

1 records 249ms

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

📝 TXT Records#

15 records 223ms

TXT Record
adobe-idp-site-verification=3219dcc63de22c63b2e136de02ed93fac334b8034a5f1a29a2f76707c2ce3b00
apple-domain-verification=0LjJtFQMRvApWgRv
apple-domain-verification=LZERS13xN9JiDqsv
apple-domain-verification=rv087cDlO6uFo5Dz
autodesk-domain-verification=a0i-zhDYWJyeqEO59kit
bXVsdGljb25zdWx0
dropbox-domain-verification=gouevgrmf8b1
miro-verification=c9c4f4d4707a0fa0170e9e14a605d663e3a3df1a
MS=
MS=ms12359074
MS=ms89350452
MS=ms96591901
onetrust-domain-verification=888623d486eb4055b0b484f976f39eec
rhino_accounts=7502bc86bf5ac5af47db007123cd815d
v=spf1 include:spf.protection.outlook.com include:spf.eu.exclaimer.net -all

✉️ SPF#

Policy	Record (linkarkitektur.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com include:spf.eu.exclaimer.net -all

📨 DMARC#

Policy	Record (_dmarc.linkarkitektur.dk)
p=none (monitor only)	v=DMARC1; p=none; rua=mailto:9vm1q4fp@ag.eu.dmarcadvisor.com;

📬 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 05:40:55

www	82.103.129.185 (AS30736) (address records, no CNAME)
www vs bare domain	Same network linkarkitektur.dk: 82.103.129.185 (AS30736) www.linkarkitektur.dk: 82.103.129.185 (AS30736)
Wildcard	No

✍️ DKIM keys#

3 found

Selector	CNAME	Key
s1	s1.domainkey.u161623.wl124.sendgrid.net	RSA · ~2048 bit
s2	s2.domainkey.u161623.wl124.sendgrid.net	RSA · ~1024 bit below 2048 bit
selector1	selector1-linkarkitektur-dk._domainkey.linkarkitektur.onmicrosoft.com	RSA · ~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: 2/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

114ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	unsigned answer

🏷️ SOA#

44ms

Field	Value
Serial	1762168150
Primary NS (MNAME)	ns.isp.as2116.net
Responsible (RNAME)	hostmaster@ns.isp.as2116.net
Refresh	10800s
Retry	1800s
Expire	604800s
Minimum (neg-cache TTL)	300s

📋 Registration#

WHOIS fetched 2026-10-06 19:03:51

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2013-11-05
Expires	2026-11-30 (42d)

📋 WHOIS#

⏱️ Lookup Timing#

118ms

46ms

206ms

AAAA

67ms

TXT

223ms

CAA

75ms

HTTPS

101ms

TLSA

526ms

SOA

44ms

MTA-STS

65ms

DNSSEC

114ms

SRV

249ms

Total

1668ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-06 18:36:43	3478ms	4 NS 1 A 1 MX	🔓 Insecure
2026-09-30 15:30:29	1347ms	4 NS 1 A 1 MX	🔓 Insecure
2026-09-27 10:22:24	12458ms	4 NS 1 A 1 MX	🔓 Insecure
2026-09-23 20:40:48	1143ms	4 NS 1 A 1 MX	🔓 Insecure
2026-08-14 13:03:30	10388ms	4 NS 1 A 1 MX	🔓 Insecure
2026-07-20 16:28:46	18908ms	4 NS 1 A 1 MX	🔓 Insecure
2026-06-30 23:26:19	1164ms	4 NS 1 A 1 MX	🔓 Insecure
2026-06-24 14:03:48	3089ms	4 NS 1 A 1 MX	🔓 Insecure
2026-06-24 12:12:38	948ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-20 18:02:43	1359ms	4 NS 1 A 1 MX	🔓 Insecure
2026-06-18 07:46:56 shown	1668ms	4 NS 1 A 1 MX	🔓 Insecure