accon.dk

📜 Historical scan 2026-08-18 09:09:16 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

accon.dk is a .dk domain served by 2 nameservers (ns01.no.brand.one.com, ns02.no.brand.one.com). It was registered on 4 February 2008 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 176.221.89.208 is hosted by Advania Norge As (AS31264) in Norway. Mail is handled by accon-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#

2 records 51ms

Nameserver	IP addresses	PTR	ASN / ISP
ns01.no.brand.one.com	195.206.121.12 2001:67c:28cc::12	ns01.no.brand.one.com ns01.no.brand.one.com	AS197495 One.com A/S AS197495 One.com A/S
ns02.no.brand.one.com	185.10.11.12 2001:67c:3c0::12	ns02.no.brand.one.com ns02.no.brand.one.com	AS51468 One.com A/S AS51468 One.com A/S

🌍 A Records#

1 records 51ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
176.221.89.208	600s	—	AS31264	Advania Norge As	176.221.88.0/21	🇳🇴 Norway	Oslo

📧 MX Records#

1 records 74ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	accon-dk.mail.protection.outlook.com	2a01:111:f403:ca04::10 2a01:111:f403:ca04::9 2a01:111:f403:ca04::c 2a01:111:f403:ca09::6 52.101.68.12 52.101.68.8 52.101.73.15 52.101.73.6	mail-dbapr03cu00100.inbound.protection.outlook.com mail-db7pr03cu00601.inbound.protection.outlook.com mail-db9pr02cu00204.inbound.protection.outlook.com mail-am4pr0401cu00106.inbound.protection.outlook.com mail-db9pr02cu00204.inbound.protection.outlook.com mail-du0pr03cu00100.inbound.protection.outlook.com mail-am9pr04cu00107.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 → 40.104.116.8

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

1 records 71ms

Service	Priority	Weight	Port	Target
_sipfederationtls._tcp	0	0	5061	sip.accon.dk

📝 TXT Records#

3 records 173ms

TXT Record
MS=ms75710528
v=spf1 include:spf.protection.outlook.com ~all
vpe=34ce05c

✉️ SPF#

Policy	Record (accon.dk)
~all (soft fail)	v=spf1 include:spf.protection.outlook.com ~all

📨 DMARC#

Policy	Record (_dmarc.accon.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 2026-10-08 17:16:54

www CNAME	accon.dk (all on accon.dk) → 176.221.89.208 (AS31264)
www vs bare domain	Same network accon.dk: 176.221.89.208 (AS31264) www.accon.dk: 176.221.89.208 (AS31264)
Wildcard	No

✍️ DKIM keys#

2 found

Selector	CNAME	Key
selector1	selector1-accon-dk._domainkey.accon1.onmicrosoft.com	RSA · ~1024 bit below 2048 bit
selector2	selector2-accon-dk._domainkey.accon1.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: 1/10 · policy: ~all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

81ms

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

🏷️ SOA#

56ms

Field	Value
Serial	2026040901
Primary NS (MNAME)	ns01.no.brand.one.com
Responsible (RNAME)	hostmaster@no.brand.one.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	600s

📋 Registration#

WHOIS fetched 2026-10-12 07:51:23

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2008-02-04
Expires	2027-02-28 (134d)

🔗 Same registrant#

0 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).

No other domain with this registrant in our WHOIS data yet

📋 WHOIS#

⏱️ Lookup Timing#

51ms

74ms

AAAA

53ms

TXT

173ms

CAA

67ms

HTTPS

57ms

TLSA

178ms

SOA

56ms

MTA-STS

65ms

DNSSEC

81ms

SRV

71ms

Total

5172ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-08 17:16:54	801ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-24 13:59:56	1179ms	2 NS 1 A 1 MX	🔓 Insecure
2026-08-27 16:26:52	950ms	2 NS 1 A 1 MX	🔓 Insecure
2026-08-26 05:19:04	1612ms	2 NS 1 A 1 MX	🔓 Insecure
2026-08-18 09:09:16 shown	5172ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-30 05:06:32	803ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-22 11:15:20	1020ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-21 18:47:24	935ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-16 12:37:37	696ms	2 NS 1 A 1 MX	🔓 Insecure