erhvervshusene.dk

📜 Historical scan 2026-07-02 00:24:46 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

erhvervshusene.dk is a .dk domain served by 4 nameservers (ns1.ascio.com, ns2.ascio.com, ns3.ascio.com and 1 more). It was registered on 11 June 2018 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Mail is handled by erhvervshusene-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 160ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.ascio.com	212.123.32.97 2604:4000:8000:d:212:123:32:97	ns1.ascio.com dns1.epag.net	AS12915 EPAG Domainservices GmbH AS12915 EPAG Domainservices GmbH
ns2.ascio.com	212.123.35.97 2604:4000:8000:d:212:123:35:97	ns2.ascio.com ns2.ascio.com	AS12915 EPAG Domainservices GmbH AS12915 EPAG Domainservices GmbH
ns3.ascio.com	2604:4000:2800:2000:64:98:148:145 64.98.148.145	dns2.epag.net ns3.ascio.com	AS32491 Tucows.com Co. AS32491 Tucows.com Co.
ns4.ascio.com	216.40.47.209 2604:4000:0:d:216:40:47:209	ns4.ascio.com ns4.ascio.com	AS15348 Tucows.com Co. AS15348 Tucows.com Co.

🌍 A Records#

🌍

No A records found

📧 MX Records#

1 records 48ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	60s	erhvervshusene-dk.mail.protection.outlook.com	2a01:111:f403:ca04::2 2a01:111:f403:ca04::5 2a01:111:f403:ca09::20 2a01:111:f403:ca09::d 52.101.68.10 52.101.73.153 52.101.73.19 52.101.73.22	mail-du2pr03cu00102.inbound.protection.outlook.com mail-db3pr0202cu00205.inbound.protection.outlook.com mail-as8pr05cu00400.inbound.protection.outlook.com mail-as9pr05cu01305.inbound.protection.outlook.com mail-dbbpr03cu00102.inbound.protection.outlook.com mail-as8pr05cu00401.inbound.protection.outlook.com mail-as8pr04cu00803.inbound.protection.outlook.com mail-am7pr05cu00106.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 259ms

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

📝 TXT Records#

4 records 323ms

TXT Record
2624841
7OaE+waBis1vDobBAUFlRkacCgzqW6Foim7xbWc53G0BD3y5obyDBbDUQhY4ZZdFRavj25gXCk7jtNTkkKBp6g==
solarwinds-service0desk-verification=d3ff714a339fbec99ce43d794fc1a0a4
v=spf1 ip4:149.72.147.186 ip4:167.89.101.239 ip4:89.188.72.47 ip4:167.89.99.179 ip4:168.245.40.44 include:spf.protection.outlook.com -all

✉️ SPF#

Policy	Record (erhvervshusene.dk)
-all (hard fail)	v=spf1 ip4:149.72.147.186 ip4:167.89.101.239 ip4:89.188.72.47 ip4:167.89.99.179 ip4:168.245.40.44 include:spf.protection.outlook.com -all

📨 DMARC#

Policy	Record (_dmarc.erhvervshusene.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 2026-10-11 05:11:16

www	212.123.41.105 (AS12915) (address records, no CNAME)
www vs bare domain	Same network erhvervshusene.dk: 212.123.41.105 (AS12915) www.erhvervshusene.dk: 212.123.41.105 (AS12915)
Wildcard	No

✍️ DKIM keys#

3 found

Selector	CNAME	Key
s1	s1.domainkey.u33754768.wl019.sendgrid.net	RSA · ~2048 bit
s2	s2.domainkey.u33754768.wl019.sendgrid.net	RSA · ~2048 bit
selector1	selector1-erhvervshusene-dk._domainkey.erhvervshusene.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#

226ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	resolution failed: ncache nxrrset

🏷️ SOA#

158ms

Field	Value
Serial	1769522691
Primary NS (MNAME)	ns1.ascio.com
Responsible (RNAME)	mro@ehhs.dk
Refresh	3600s
Retry	3600s
Expire	604800s
Minimum (neg-cache TTL)	300s

📋 Registration#

WHOIS fetched 2026-10-08 16:51:36

Field	Value
Registrar	ASCIO TECHNOLOGIES, CORP. DANMARK - FILIAL AF ASCIO TECHNOLOGIES, CORP. CANADA
Registered	2018-06-11
Expires	2027-06-30 (250d)

📋 WHOIS#

⏱️ Lookup Timing#

160ms

124ms

48ms

AAAA

45ms

TXT

323ms

CAA

53ms

HTTPS

157ms

TLSA

197ms

SOA

158ms

MTA-STS

230ms

DNSSEC

226ms

SRV

259ms

Total

1204ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-11 05:11:16	3511ms	4 NS 1 A 1 MX	🔓 Insecure
2026-09-30 22:03:31	1205ms	4 NS 1 A 1 MX	🔓 Insecure
2026-09-23 12:06:46	4255ms	4 NS 1 A 1 MX	🔓 Insecure
2026-09-10 13:18:03	5386ms	4 NS 1 A 1 MX	🔓 Insecure
2026-09-04 08:09:34	1537ms	4 NS 1 A 1 MX	🔓 Insecure
2026-08-18 03:55:13	2507ms	4 NS 1 A 1 MX	🔓 Insecure
2026-08-15 17:01:39	4054ms	4 NS 1 A 1 MX	🔓 Insecure
2026-08-13 15:29:32	1657ms	4 NS 1 A 1 MX	🔓 Insecure
2026-08-08 10:42:47	17528ms	4 NS 0 A 1 MX	🔓 Insecure
2026-07-25 17:09:26	1530ms	4 NS 0 A 1 MX	🔓 Insecure
2026-07-02 00:24:46 shown	1204ms	4 NS 0 A 1 MX	🔓 Insecure
2026-06-17 08:05:52	970ms	4 NS 0 A 1 MX	🔓 Insecure