zahles.dk DNS records

🖥️ Nameservers2 records 28ms

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 33ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
77.111.240.137	3600s	webcluster10.webpod11-cph3.one.com	AS51468	One.com A/S	77.111.240.0/22	🇩🇰 Denmark	Copenhagen

📧 MX Records1 records 35ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	1200s	zahles-dk.mail.protection.outlook.com	2a01:111:f403:ca04::5 2a01:111:f403:ca04::6 2a01:111:f403:ca09::3 2a01:111:f403:ca09::7 52.101.68.0 52.101.68.27 52.101.68.32 52.101.73.12	mail-db3pr0202cu00205.inbound.protection.outlook.com mail-db4pr02cu00406.inbound.protection.outlook.com mail-am6pr04cu00303.inbound.protection.outlook.com mail-am9pr04cu00107.inbound.protection.outlook.com mail-db3pr0202cu00100.inbound.protection.outlook.com mail-db7pr03cu00503.inbound.protection.outlook.com mail-db3pr0202cu00200.inbound.protection.outlook.com mail-am4pr0401cu00104.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)1 records 34ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a02:2350:5:102:48:362a:3a06:3387	3600s	—	AS51468	One.com A/S	2a02:2350:0:0:0:0:0:0/32	🇩🇰 Denmark	Copenhagen

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records9 records 126ms

TXT Record
69shhfd593hjqqf16ehgrese25
7a0vjaa9m9bhsc5mv2dl1q59ar
apple-domain-verification=Kj0JQH6FFlZChwI1
d1cdmbckia65m1vb6f8kgqmqlh
lumf35lposi740g4953v9chip8
MS=ms31081646
Sendinblue-code:79b125d02191090459333211dbf8f20c
v=spf1 mx a ip4:87.54.47.104/32 ip4:87.54.47.105/32 ip4:81.161.156.226/32 ip4:20.71.230.134/32 a:ratatosk.zahles.dk a:porthos.sieverts.dk include:spf.protection.outlook.com include:spf.sendinblue.com -all
W8ClB63DMogrFz0AcsfEEJ9K24jaL9maV6zou71x54VG8HXazGAeYE0wmP7/lzNMmO+J08DTjmLxy+0L5mUSSg==

✉️ SPF

Policy	Record (zahles.dk)
-all (hard fail)	v=spf1 mx a ip4:87.54.47.104/32 ip4:87.54.47.105/32 ip4:81.161.156.226/32 ip4:20.71.230.134/32 a:ratatosk.zahles.dk a:porthos.sieverts.dk include:spf.protection.outlook.com include:spf.sendinblue.com -all

📨 DMARC

Policy	Record (_dmarc.zahles.dk)
p=quarantine	v=DMARC1; p=quarantine; pct=1; rua=mailto:dmarc_agg@vali.email; ruf=mailto:postmaster@zahles.dk; fo=1; adkim=r; aspf=r; rf=afrf; sp=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

🔗 TLSA / DANE

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

🔐 DNSSEC99ms

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

🏷️ SOA0ms

Field	Value
Serial	2026082801
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

28ms

A

33ms

MX

35ms

AAAA

34ms

TXT

126ms

CAA

27ms

HTTPS

29ms

TLSA

297ms

SOA

0ms

MTA-STS

37ms

DNSSEC

99ms

SRV

45ms

Total

809ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-28 15:40:14	809ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-26 12:50:37	988ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-25 18:39:46	1146ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-20 04:56:27	4617ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-14 10:20:49	1440ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-28 17:04:58	3858ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-22 03:00:57	1063ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-17 13:08:16	4105ms	2 NS 1 A 1 MX	🔒 Secure	View