juul-henriksen.dk DNS records

🖥️ Nameservers2 records 79ms

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 69ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
93.166.122.243	43200s	—	AS3292	TDC Holding A/S	93.166.0.0/15	🇩🇰 Denmark	Herning

📧 MX Records1 records 62ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	juulhenriksen-dk01b.mail.protection.outlook.com	2a01:111:f403:c967::8 2a01:111:f403:ca04::5 2a01:111:f403:ca09:: 2a01:111:f403:ca09::20 52.101.68.25 52.101.68.3 52.101.73.145 52.101.73.6	mail-cpjpr04cu00100.inbound.protection.outlook.com mail-db3pr0202cu00205.inbound.protection.outlook.com mail-am3pr04cu00500.inbound.protection.outlook.com mail-as8pr05cu00400.inbound.protection.outlook.com mail-db8pr02cu00101.inbound.protection.outlook.com mail-db7pr03cu00403.inbound.protection.outlook.com mail-am6pr02cu00301.inbound.protection.outlook.com mail-am6pr04cu00306.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
🔶 Autoconfig	93.166.122.243

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records2 records 232ms

TXT Record
MS=ms84046614
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF

Policy	Record (juul-henriksen.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com -all

📨 DMARC

Policy	Record (_dmarc.juul-henriksen.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

🔗 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	2026081101
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

79ms

A

69ms

MX

62ms

AAAA

42ms

TXT

232ms

CAA

48ms

HTTPS

69ms

TLSA

182ms

SOA

0ms

MTA-STS

72ms

DNSSEC

99ms

SRV

93ms

Total

969ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-28 03:52:56	969ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-27 07:28:01	2676ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-20 23:04:34	5498ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-12 21:02:06	1694ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-18 12:28:20	2528ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-13 19:34:31	938ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-19 19:04:04	854ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-17 15:07:10	625ms	2 NS 1 A 1 MX	❓ Unknown	View