iea.dk

📜 Historical scan 2026-09-30 11:06:15 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

iea.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 17 March 1999 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 185.21.40.180 is hosted by team.blue Denmark A/S (AS48854) in Denmark. Mail is handled by iea-dk.mail.protection.outlook.com. The zone is DNSSEC-signed and validates, has no 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 27ms

Nameserver	IP addresses	PTR	ASN / ISP
ns01.one.com	195.206.121.10 2001:67c:28cc::10	ns01.one.com ns01.one.com	AS197495 One.com A/S AS197495 One.com A/S
ns02.one.com	185.10.11.10 2001:67c:3c0::10	ns02.one.com ns02.one.com	AS51468 One.com A/S AS51468 One.com A/S

🌍 A Records#

1 records 26ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
185.21.40.180	3600s	linux80.wannafind.dk	AS48854	team.blue Denmark A/S	185.21.40.0/22	🇩🇰 Denmark	—

📧 MX Records#

1 records 28ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	iea-dk.mail.protection.outlook.com	2a01:111:f403:ca04::4 2a01:111:f403:ca04::d 2a01:111:f403:ca09::24 2a01:111:f403:ca09::26 52.101.185.21 52.101.209.153 52.101.209.31 52.101.73.153	mail-db4pr02cu00204.inbound.protection.outlook.com mail-db6pr03cu00105.inbound.protection.outlook.com mail-am6pr02cu00204.inbound.protection.outlook.com mail-am8pr83cu00106.inbound.protection.outlook.com mail-zrxpr05cu00105.inbound.protection.outlook.com mail-cpjpr04cu00101.inbound.protection.outlook.com mail-cpjpr05cu00207.inbound.protection.outlook.com mail-as8pr05cu00401.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 → 52.98.154.152
🔶 Autoconfig	iea.dk → 185.21.40.180

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

1 records 57ms

Service	Priority	Weight	Port	Target
_sipfederationtls._tcp	0	1	5061	sipfed.online.lync.com

📝 TXT Records#

1 records 150ms

TXT Record
v=spf1 include:spf.protection.outlook.com ip4:93.191.155.217 -all

✉️ SPF#

Policy	Record (iea.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com ip4:93.191.155.217 -all

📨 DMARC#

✗ No DMARC record — mail spoofing not restricted

📬 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 2026-10-09 14:32:27

www CNAME	iea.dk (all on iea.dk) → 185.21.40.180 (AS48854)
www vs bare domain	Same network iea.dk: 185.21.40.180 (AS48854) www.iea.dk: 185.21.40.180 (AS48854)
Wildcard	Yes: any name under the zone resolves
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 1/10 · policy: -all

No problems found

🔏 ACME Challenge#

Type	Name	Value
CNAME	_acme-challenge.iea.dk	iea.dk

🔗 TLSA / DANE#

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

🔐 DNSSEC#

55ms

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

🏷️ SOA#

51ms

Field	Value
Serial	2026092901
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 2026-10-05 11:29:56

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	1999-03-17
Expires	2027-03-31 (164d)

📋 WHOIS#

⏱️ Lookup Timing#

27ms

26ms

28ms

AAAA

40ms

TXT

150ms

CAA

27ms

HTTPS

30ms

TLSA

585ms

SOA

51ms

MTA-STS

53ms

DNSSEC

55ms

SRV

57ms

Total

982ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-09 14:32:27	1742ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-05 11:19:45	1527ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-30 11:06:15 shown	982ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-29 14:43:34	2111ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-11 04:55:46	971ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-27 03:45:55	1142ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-17 13:13:55	819ms	2 NS 1 A 1 MX	🔒 Secure