rekrutteringskommunikation.dk DNS records

🖥️ Nameservers2 records 311ms

Nameserver	IP addresses	PTR	ASN / ISP
ns.dandomain.dk	185.25.141.3 2a02:2339:4006:109::dd	ns.dandomain.dk ns.dandomain.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns2.dandomain.dk	2a02:2339:1:108::dd:dd 91.197.248.66	ns2.dandomain.dk ns2.dandomain.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S

🌍 A Records1 records 214ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
93.191.158.38	3600s	linux205.dandomain.dk	AS48854	team.blue Denmark A/S	93.191.152.0/21	🇩🇰 Denmark	—

📧 MX Records3 records 229ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	rekrutteringskommunikation-dk.mail.protection.outlook.com	2a01:111:f403:ca04::5 2a01:111:f403:ca09::c 2a01:111:f403:ca09::d 2a01:111:f403:ca09::f 52.101.68.16 52.101.68.3 52.101.73.11 52.101.73.22	mail-db3pr0202cu00205.inbound.protection.outlook.com mail-as8pr05cu00304.inbound.protection.outlook.com mail-as9pr05cu01305.inbound.protection.outlook.com mail-am7pr05cu00307.inbound.protection.outlook.com mail-db4pr02cu00400.inbound.protection.outlook.com mail-db7pr03cu00403.inbound.protection.outlook.com mail-am1pr04cu00103.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
10	3600s	mx1.dandomain.dk	212.237.249.50	mx1.dandomain.dk	AS48854 team.blue Denmark A/S
20	3600s	mx2.dandomain.dk	46.36.209.11	mx2.dandomain.dk	AS48854 team.blue Denmark A/S

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	autodiscover.outlook.com → 40.104.116.40
🔶 Autoconfig	autoconfig-mf.dandomain.dk → 212.237.249.54

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records3 records 573ms

TXT Record
MS=ms41536622
v=spf1 include:sendgrid.net ~all
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF

⚠ Multiple SPF records — RFC 7208 §4.5 violation (receivers must treat this as permerror)

Policy	Record (rekrutteringskommunikation.dk)
~all (soft fail)	v=spf1 include:sendgrid.net ~all
-all (hard fail)	v=spf1 include:spf.protection.outlook.com -all

📨 DMARC

Policy	Record (_dmarc.rekrutteringskommunikation.dk)
p=none (monitor only)	v=DMARC1; p=none; pct=100; rua=mailto:re+dy4wpuskolv@dmarc.postmarkapp.com; sp=none; aspf=r;
p=none (monitor only)	v=DMARC1; p=none; rua=mailto:anne@rekrutteringskommunikation.dk ruf=mailto:anne@rekrutteringskommunikation.dk

📬 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

🔗 TLSA / DANE

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

🔐 DNSSEC361ms

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

🏷️ SOA191ms

Field	Value
Serial	2024091901
Primary NS (MNAME)	ns.dandomain.dk
Responsible (RNAME)	hostmaster@dandomain.dk
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	300s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

311ms

A

214ms

MX

229ms

AAAA

204ms

TXT

573ms

CAA

195ms

HTTPS

226ms

TLSA

221ms

SOA

191ms

MTA-STS

352ms

DNSSEC

361ms

SRV

304ms

Total

1855ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-06-26 21:02:36	1855ms	2 NS 1 A 3 MX	🔒 Secure	View
2026-06-26 02:05:07	1565ms	2 NS 1 A 3 MX	🔒 Secure	View
2026-06-24 16:48:07	1340ms	2 NS 1 A 3 MX	🔒 Secure	View
2026-06-20 14:04:50	2706ms	2 NS 1 A 3 MX	🔒 Secure	View
2026-06-18 07:31:04	1474ms	2 NS 1 A 3 MX	🔒 Secure	View