kalb.dk DNS records

🖥️ Nameservers3 records 34ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.simply.com	2a02:2339:1:15c::4562:4562 91.197.248.78	ns1.simply.com ns1.simply.com	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns2.simply.com	185.25.141.15 2a02:2339:4006:101::4562:4562	ns2.simply.com ns2.simply.com	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns3.simply.com	91.197.248.79	ns3.simply.com	AS48854 team.blue Denmark A/S

🌍 A Records1 records 47ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
116.202.130.105	600s	web.nomilk.dk	AS24940	Hetzner Online GmbH	116.202.0.0/15	🇩🇪 Germany	Falkenstein

📧 MX Records1 records 44ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	kalb-dk.mail.protection.outlook.com	2a01:111:f403:ca04::1 2a01:111:f403:ca04::10 2a01:111:f403:ca04::4 2a01:111:f403:ca09::9 52.101.68.39 52.101.68.5 52.101.73.15 52.101.73.19	mail-db7pr03cu00401.inbound.protection.outlook.com mail-dbapr03cu00100.inbound.protection.outlook.com mail-db4pr02cu00204.inbound.protection.outlook.com mail-as8pr04cu00801.inbound.protection.outlook.com mail-db7pr03cu00607.inbound.protection.outlook.com mail-du2pr03cu00105.inbound.protection.outlook.com mail-am9pr04cu00107.inbound.protection.outlook.com mail-as8pr04cu00803.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 → 40.104.116.56

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records1 records 147ms

TXT Record
v=spf1 include:spf.protection.outlook.com +a +mx ip4:185.221.37.134 include:spf.resellerhotel.dk include:_spf.presscloud.com include:servers.mcsv.net ip4:77.247.73.192/26 a:kalb.dk -all

✉️ SPF

Policy	Record (kalb.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com +a +mx ip4:185.221.37.134 include:spf.resellerhotel.dk include:_spf.presscloud.com include:servers.mcsv.net ip4:77.247.73.192/26 a:kalb.dk -all

📨 DMARC

Policy	Record (_dmarc.kalb.dk)
p=quarantine	v=DMARC1; p=quarantine; sp=quarantine; fo=1; ri=3600; rua=mailto:kalbdk@rua.agari.com,mailto:nyit@kalb.dk; ruf=mailto:kalbdk@ruf.agari.com,mailto:nyit@kalb.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)

🔐 DNSSEC83ms

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

🏷️ SOA0ms

Field	Value
Serial	2024091900
Primary NS (MNAME)	ns1.simply.com
Responsible (RNAME)	hostmaster@simply.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	3600s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

34ms

A

47ms

MX

44ms

AAAA

42ms

TXT

147ms

CAA

46ms

HTTPS

27ms

TLSA

651ms

SOA

0ms

MTA-STS

58ms

DNSSEC

83ms

SRV

54ms

Total

1342ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-27 10:30:25	1342ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-08-25 19:15:45	1200ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-06-17 22:39:04	2818ms	3 NS 1 A 1 MX	🔒 Secure	View