keofitt.dk DNS records

🖥️ Nameservers2 records 37ms

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 Records1 records 40ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
185.31.76.153	600s	prod53.magentohotel.dk	AS47527	DLX A/S	185.31.76.0/22	🇩🇰 Denmark	Herning

📧 MX Records1 records 37ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	keofitt-dk.mail.protection.outlook.com	2a01:111:f403:ca04::d 2a01:111:f403:ca04::e 2a01:111:f403:ca09::2 2a01:111:f403:ca09::20 52.101.103.137 52.101.68.21 52.101.68.3 52.101.68.32	mail-db6pr03cu00105.inbound.protection.outlook.com mail-db8pr02cu00106.inbound.protection.outlook.com mail-am0pr83cu00402.inbound.protection.outlook.com mail-as8pr05cu00400.inbound.protection.outlook.com mail-miypr02cu00101.inbound.protection.outlook.com mail-db4pr02cu00205.inbound.protection.outlook.com mail-db7pr03cu00403.inbound.protection.outlook.com mail-db3pr0202cu00200.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 Records1 records 48ms

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

📝 TXT Records1 records 139ms

TXT Record
v=spf1 include:spf.protection.outlook.com include:_spf.powerhosting.dk include:spf.emailsignatures365.com ip4:93.165.152.214 include:_custspf.one.com include:spf.securesmtp.dk include:servers.mcsv.net -all

✉️ SPF

Policy	Record (keofitt.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com include:_spf.powerhosting.dk include:spf.emailsignatures365.com ip4:93.165.152.214 include:_custspf.one.com include:spf.securesmtp.dk include:servers.mcsv.net -all

📨 DMARC

Policy	Record (_dmarc.keofitt.dk)
p=reject	v=DMARC1; p=reject; rua=mailto:ikf90nqy@ag.eu.dmarcian.com; ruf=mailto:ikf90nqy@fr.eu.dmarcian.com;

📬 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)

🔐 DNSSEC104ms

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

🏷️ SOA0ms

Field	Value
Serial	2026082901
Primary NS (MNAME)	ns01.one.com
Responsible (RNAME)	hostmaster@one.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	600s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

37ms

A

40ms

MX

37ms

AAAA

35ms

TXT

139ms

CAA

36ms

HTTPS

28ms

TLSA

737ms

SOA

0ms

MTA-STS

49ms

DNSSEC

104ms

SRV

48ms

Total

1245ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-31 11:13:54	1245ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-28 01:13:05	1311ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-23 03:08:06	9586ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-03 01:43:56	17104ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-02 19:09:17	7048ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-18 21:57:42	967ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-18 04:52:00	1987ms	2 NS 1 A 1 MX	🔒 Secure	View