iec-as.dk

📜 Historical scan 2026-06-23 13:35:15 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

iec-as.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 12 November 2008 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 195.225.90.76 is hosted by Cortex Consult A/S (AS31709) in Denmark. Mail is handled by iecas-dk0i.mail.eo.outlook.com. The zone is DNSSEC-signed and validates, 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 41ms

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 44ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
195.225.90.76	3600s	ns1.cortexconsult.dk ns2.cortexconsult.dk	AS31709	Cortex Consult A/S	195.225.88.0/22	🇩🇰 Denmark	Valby

📧 MX Records#

1 records 35ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	43200s	iecas-dk0i.mail.eo.outlook.com	2a01:111:f403:ca04::c 2a01:111:f403:ca04::f 2a01:111:f403:ca09::e 2a01:111:f403:ca09::f 52.101.68.3 52.101.68.36 52.101.68.5 52.101.73.6	mail-db9pr02cu00204.inbound.protection.outlook.com mail-db7pr03cu00507.inbound.protection.outlook.com mail-am7pr05cu00206.inbound.protection.outlook.com mail-am7pr05cu00307.inbound.protection.outlook.com mail-db7pr03cu00403.inbound.protection.outlook.com mail-db5pr02cu00104.inbound.protection.outlook.com mail-du2pr03cu00105.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 → 40.104.116.40

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

1 records 102ms

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

📝 TXT Records#

3 records 161ms

TXT Record
_globalsign-domain-verification=CFwJTByuYloidtPEAWNBF-z9-MMcfAdK6Za9lJWzwa
_globalsign-domain-verification=d87sH7ljUKnK2svtnaHWf03VYg4rWtdmFAlxPZfWQi
v=spf1 include:spf.protection.outlook.com ip4:217.195.181.100 -all

✉️ SPF#

Policy	Record (iec-as.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com ip4:217.195.181.100 -all

📨 DMARC#

Policy	Record (_dmarc.iec-as.dk)
p=quarantine	v=DMARC1; p=quarantine; fo=1; pct=100;

📬 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 2026-10-19 22:01:54

www	195.225.90.76 (AS31709) (address records, no CNAME)
www vs bare domain	Same network iec-as.dk: 195.225.90.76 (AS31709) www.iec-as.dk: 195.225.90.76 (AS31709)
Wildcard	No
Denial of existence	NSEC3 · 0 iterations · no salt RFC 9276 ✓
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

✍️ DKIM keys#

1 found

Selector	CNAME	Key
selector1	selector1-iecas-dk0i._domainkey.iecas.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	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	fully validated

🏷️ SOA#

38ms

Field	Value
Serial	2026061401
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 2026-10-18 21:51:30

Field	Value
Registrar	itm8 A/S
Registered	2008-11-12
Expires	2026-11-30 (37d)

🔗 Same registrant#

4 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).

Domain	Registrar
aarhusforsikring.dk	Simply.com A/S
aros-forsikring-donationen.dk	Punktum dk A/S (direct)
aros-forsikring.dk	Punktum dk A/S (direct)
arosforsikring.dk	Punktum dk A/S (direct)

📋 WHOIS#

⏱️ Lookup Timing#

41ms

44ms

35ms

AAAA

35ms

TXT

161ms

CAA

35ms

HTTPS

34ms

TLSA

4035ms

SOA

38ms

MTA-STS

38ms

DNSSEC

81ms

SRV

102ms

Total

4701ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-19 22:01:54	801ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-18 21:34:44	1323ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-14 16:34:39	487ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-29 20:14:21	575ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-16 09:41:34	1382ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-26 22:58:31	4633ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-14 00:27:32	7685ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-17 12:36:31	1797ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-28 11:29:37	4576ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-23 13:35:15 shown	4701ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-17 13:24:38	5359ms	2 NS 1 A 1 MX	🔒 Secure