arbejdsgiverne.dk

📜 Historical scan 2026-10-01 01:18:49 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

arbejdsgiverne.dk is a .dk domain served by 4 nameservers (ns1.eurodns.com, ns2.eurodns.com, ns3.eurodns.com and 1 more). It was registered on 12 December 2013 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 217.145.49.142 is hosted by Sentia Denmark A/S (AS47292) in Denmark. Mail is handled by arbejdsgiverne-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 36ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.eurodns.com	199.167.66.107 2610:1c8:b002::107	ns1.eurodns.com ns1.eurodns.com	AS23393 NuCDN LLC AS23393 NuCDN LLC
ns2.eurodns.com	104.37.178.107 2610:1c8:b001::107	ns2.eurodns.com ns2.eurodns.com	AS23393 NuCDN LLC AS23393 NuCDN LLC
ns3.eurodns.com	199.167.66.108 2610:1c8:b002::108	ns3.eurodns.com ns3.eurodns.com	AS23393 NuCDN LLC AS23393 NuCDN LLC
ns4.eurodns.com	104.37.178.108 2610:1c8:b001::108	ns4.eurodns.com ns4.eurodns.com	AS23393 NuCDN LLC AS23393 NuCDN LLC

🌍 A Records#

1 records 53ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
217.145.49.142	600s	142-49-145-217.inforce.dk	AS47292	Sentia Denmark A/S	217.145.48.0/21	🇩🇰 Denmark	—

📧 MX Records#

1 records 35ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	arbejdsgiverne-dk.mail.protection.outlook.com	2a01:111:f403:ca04::d 2a01:111:f403:ca09::26 2a01:111:f403:ca48::a 2a01:111:f403:ca48::c 52.101.185.21 52.101.68.10 52.101.68.8 52.101.91.153	mail-db6pr03cu00105.inbound.protection.outlook.com mail-am8pr83cu00106.inbound.protection.outlook.com mail-miypr02cu00202.inbound.protection.outlook.com mail-miypr03cu00104.inbound.protection.outlook.com mail-zrxpr05cu00105.inbound.protection.outlook.com mail-dbbpr03cu00102.inbound.protection.outlook.com mail-du0pr03cu00100.inbound.protection.outlook.com mail-matpr04cu00101.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

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

6 records 216ms

TXT Record
jMiLjG64He/HmGdyxw2eiyu14ZAINWDLHx3oKSnuQhImgH30Lj7JdswRfzCxlN3Ok8nJw5QDo8gRPKuPptEpVA==
MS=ms40759095
MS=ms66008933
ppe-8109846c5ac5266a57dc
ppe-b7e39452cac4dcee521c
v=spf1 a:mail.arbejdsgiverne.dk a:smtp2.aihosting.dk a:dispatch-eu.ppe-hosted.com a:barracuda.kimo.dk include:_spf.globasemail.com include:musvc.com include:spf.mailanyone.net ~all

✉️ SPF#

Policy	Record (arbejdsgiverne.dk)
~all (soft fail)	v=spf1 a:mail.arbejdsgiverne.dk a:smtp2.aihosting.dk a:dispatch-eu.ppe-hosted.com a:barracuda.kimo.dk include:_spf.globasemail.com include:musvc.com include:spf.mailanyone.net ~all

📨 DMARC#

Policy	Record (_dmarc.arbejdsgiverne.dk)
p=quarantine	v=DMARC1; p=quarantine; 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 2026-10-21 05:13:01

www	217.145.49.142 (AS47292) (address records, no CNAME)
www vs bare domain	Same network arbejdsgiverne.dk: 217.145.49.142 (AS47292) www.arbejdsgiverne.dk: 217.145.49.142 (AS47292)
Wildcard	No

🔎 SPF check#

zone-wide SPF report

DNS lookups: 17/10 · policy: ~all

error 17 DNS lookups: the limit is 10, so a receiver whose evaluation gets past the 10th returns permerror (SPF fails)

🔗 TLSA / DANE#

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

🔐 DNSSEC#

64ms

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

🏷️ SOA#

48ms

Field	Value
Serial	2023012000
Primary NS (MNAME)	ns1.eurodns.com
Responsible (RNAME)	hostmaster@eurodns.com
Refresh	43200s
Retry	7200s
Expire	1209600s
Minimum (neg-cache TTL)	86400s

📋 Registration#

WHOIS fetched 2026-10-06 18:43:15

Field	Value
Registrar	Eurodns S.A
Registered	2013-12-12
Expires	2026-12-31 (68d)

📋 WHOIS#

⏱️ Lookup Timing#

36ms

53ms

35ms

AAAA

54ms

TXT

216ms

CAA

34ms

HTTPS

55ms

TLSA

641ms

SOA

48ms

MTA-STS

75ms

DNSSEC

64ms

SRV

82ms

Total

1109ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-21 05:13:01	1163ms	4 NS 1 A 1 MX	🔓 Insecure
2026-10-07 19:42:59	1263ms	4 NS 1 A 1 MX	🔓 Insecure
2026-10-01 01:18:49 shown	1109ms	4 NS 1 A 1 MX	🔓 Insecure
2026-09-23 15:30:41	2655ms	4 NS 1 A 1 MX	🔓 Insecure
2026-09-05 16:12:17	10421ms	4 NS 1 A 1 MX	🔓 Insecure
2026-06-21 08:54:49	695ms	4 NS 1 A 1 MX	🔓 Insecure
2026-06-16 13:38:07	1041ms	4 NS 1 A 1 MX	🔓 Insecure