arkitema.dk

📜 Historical scan 2026-09-29 18:35:16 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

arkitema.dk is a .dk domain served by 4 nameservers (ns1.eurodns.com, ns2.eurodns.com, ns3.eurodns.com and 1 more). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 80.92.65.137 is hosted by Datacenter Luxembourg S.A. (AS24611) in Luxembourg. Mail is handled by arkitema-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 59ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.eurodns.com	199.167.66.107 2610:1c8:b002::107	ns1.eurodns.com ns1.eurodns.com	AS23393 NuCDN LLC AS23393 NuCDN LLC
ns2.eurodns.com	104.37.178.107 2610:1c8:b001::107	ns2.eurodns.com ns2.eurodns.com	AS23393 NuCDN LLC AS23393 NuCDN LLC
ns3.eurodns.com	199.167.66.108 2610:1c8:b002::108	ns3.eurodns.com ns3.eurodns.com	AS23393 NuCDN LLC AS23393 NuCDN LLC
ns4.eurodns.com	104.37.178.108 2610:1c8:b001::108	ns4.eurodns.com ns4.eurodns.com	AS23393 NuCDN LLC AS23393 NuCDN LLC

🌍 A Records#

1 records 40ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
80.92.65.137	3600s	80-92-65-137.ip.dclux.com	AS24611	Datacenter Luxembourg S.A.	80.92.64.0/19	🇱🇺 Luxembourg	Luxembourg

📧 MX Records#

1 records 59ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	arkitema-dk.mail.protection.outlook.com	2a01:111:f403:ca04::e 2a01:111:f403:ca21::a 2a01:111:f403:ca48::12 2a01:111:f403:ca48::c 52.101.103.143 52.101.209.28 52.101.73.145 52.101.91.162	mail-db8pr02cu00106.inbound.protection.outlook.com mail-maspr04cu00102.inbound.protection.outlook.com mail-miypr05cu00202.inbound.protection.outlook.com mail-miypr03cu00104.inbound.protection.outlook.com mail-miypr03cu00107.inbound.protection.outlook.com mail-cpjpr05cu00104.inbound.protection.outlook.com mail-am6pr02cu00301.inbound.protection.outlook.com mail-matpr04cu00302.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 → 40.104.116.24

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

1 records 97ms

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

📝 TXT Records#

4 records 274ms

TXT Record
54t-87h-hns
miro-verification=48986f507623bd467bdd3b6547127361743fa6f4
MS=ms20234529
v=spf1 include:spf.protection.outlook.com ip4:195.93.192.193 -all

✉️ SPF#

Policy	Record (arkitema.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com ip4:195.93.192.193 -all

📨 DMARC#

Policy	Record (_dmarc.arkitema.dk)
p=reject	v=DMARC1;p=reject;sp=reject;pct=100;adkim=s;aspf=s;fo=1;rua=mailto:dmarc@arkitema.dk

📬 MTA-STS#

344ms

Check	Result
Status	🔒 Enforce
TXT record (_mta-sts)	✓ Found
HTTPS policy	✓ Valid
Mode	enforce
Policy ID	20240719000000Z
max_age	604800s
Policy MX	*.mail.protection.outlook.com

📈 TLSRPT#

Status	Report address (rua)
✓ Enabled	mailto:SMTP_TLS_OTHER@cowi.com

📜 CAA Records#

✗ No CAA records — any CA may issue certificates

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-10 04:52:14

www CNAME	arkitema.dk (all on arkitema.dk) → 80.92.65.137 (AS24611)
www vs bare domain	Same network arkitema.dk: 80.92.65.137 (AS24611) www.arkitema.dk: 80.92.65.137 (AS24611)
Wildcard	No

✍️ DKIM keys#

1 found

Selector	CNAME	Key
selector1	selector1-arkitema-dk._domainkey.cowi.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: 1/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

80ms

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

🏷️ SOA#

0ms

Field	Value
Serial	2026032500
Primary NS (MNAME)	ns1.eurodns.com
Responsible (RNAME)	hostmaster@eurodns.com
Refresh	43200s
Retry	7200s
Expire	1209600s
Minimum (neg-cache TTL)	86400s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

59ms

40ms

59ms

AAAA

56ms

TXT

274ms

CAA

39ms

HTTPS

45ms

TLSA

604ms

SOA

0ms

MTA-STS

344ms

DNSSEC

80ms

SRV

97ms

Total

1312ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-01 02:30:50	1077ms	4 NS 1 A 1 MX	🔓 Insecure
2026-09-29 18:35:16 shown	1312ms	4 NS 1 A 1 MX	🔓 Insecure
2026-08-27 18:29:18	1469ms	4 NS 1 A 1 MX	🔓 Insecure
2026-06-26 02:21:49	2960ms	4 NS 1 A 1 MX	🔓 Insecure
2026-06-20 15:07:23	1482ms	4 NS 1 A 1 MX	🔓 Insecure
2026-06-16 13:40:12	1397ms	4 NS 1 A 1 MX	🔓 Insecure