areco.dk

📜 Historical scan 2026-09-08 19:36:57 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

areco.dk is a .dk domain served by 4 nameservers (dns01.dipcon.com, dns02.ports.se, dns03.ports.se and 1 more). It was registered on 6 October 2014 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 193.14.90.203 is hosted by Tele2 SWIPnet (AS1257) in Sweden. Mail is handled by areco-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 67ms

Nameserver	IP addresses	PTR	ASN / ISP
dns01.dipcon.com	193.14.90.50 2a00:801:fb:253::4	dns01.dipcon.com dns01.dipcon.com	AS1257 Tele2 SWIPnet AS1257 Tele2 SWIPnet
dns02.ports.se	2001:19f0:5001:2a:5400:ff:fe38:1e6f 45.63.42.179	dns02.ports.se dns02.ports.se	AS20473 The Constant Company, LLC AS20473 The Constant Company, LLC
dns03.ports.se	2a04:3540:1000:310:287e:f6ff:fe1d:4789 94.237.33.102	dns03.ports.se dns03.ports.se	AS202053 UpCloud Ltd AS202053 UpCloud Ltd
dns04.ports.net	158.255.211.116 2a03:f80:ed15:3ec8::1	dns04.ports.net dns04.ports.net	AS57169 EDIS GmbH AS57169 EDIS GmbH

🌍 A Records#

1 records 84ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
193.14.90.203	86400s	redirect.portsit.se	AS1257	Tele2 SWIPnet	193.12.0.0/14	🇸🇪 Sweden	Malmö

📧 MX Records#

1 records 72ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
1	600s	areco-dk.mail.protection.outlook.com	2a01:111:f403:ca04::7 2a01:111:f403:ca04::e 2a01:111:f403:ca21::c 2a01:111:f403:ca48::8 52.101.185.114 52.101.73.12 52.101.73.153 52.101.73.8	mail-db4pr02cu00307.inbound.protection.outlook.com mail-db8pr02cu00106.inbound.protection.outlook.com mail-matpr04cu00204.inbound.protection.outlook.com mail-miypr02cu00100.inbound.protection.outlook.com mail-zrxpr04cu00102.inbound.protection.outlook.com mail-am4pr0401cu00104.inbound.protection.outlook.com mail-as8pr05cu00401.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 → 40.104.116.40
🔶 Autoconfig	193.14.90.203

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

1 records 115ms

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

📝 TXT Records#

3 records 451ms

TXT Record
google-site-verification=fhfcDftB4j5zCk9-p4tZfs_jywdeX73XegdWwxyUSE4
MS=ms42274785
v=spf1 include:spf.protection.outlook.com ip4:185.101.141.231 -all

✉️ SPF#

Policy	Record (areco.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com ip4:185.101.141.231 -all

📨 DMARC#

Policy	Record (_dmarc.areco.dk)
p=reject	v=DMARC1; p=reject; rua=mailto:ejahmofb@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 2026-10-07 16:11:33

www	193.14.90.203 (AS1257) (address records, no CNAME)
www vs bare domain	Same network areco.dk: 193.14.90.203 (AS1257) www.areco.dk: 193.14.90.203 (AS1257)
Wildcard	Yes: any name under the zone resolves

✍️ DKIM keys#

1 found

Selector	CNAME	Key
selector1	selector1-areco-dk._domainkey.dptas.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#

107ms

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	2024102900
Primary NS (MNAME)	dns01.dipcon.com
Responsible (RNAME)	registry@ports.net
Refresh	43200s
Retry	7200s
Expire	1209600s
Minimum (neg-cache TTL)	86400s

📋 Registration#

WHOIS fetched 2026-10-07 03:35:01

Field	Value
Registrar	Abion AB
Registered	2014-10-06
Expires	2026-10-31 (14d)

📋 WHOIS#

⏱️ Lookup Timing#

67ms

84ms

72ms

AAAA

52ms

TXT

451ms

CAA

56ms

HTTPS

38ms

TLSA

738ms

SOA

0ms

MTA-STS

89ms

DNSSEC

107ms

SRV

115ms

Total

1654ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-22 05:21:23	2622ms	4 NS 1 A 1 MX	🔓 Insecure
2026-09-08 19:36:57 shown	1654ms	4 NS 1 A 1 MX	🔓 Insecure
2026-08-26 09:05:30	1499ms	4 NS 1 A 1 MX	🔓 Insecure
2026-06-24 22:20:04	2496ms	4 NS 1 A 1 MX	🔓 Insecure
2026-06-23 13:44:16	919ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-16 13:39:37	856ms	4 NS 1 A 1 MX	🔓 Insecure