arnehald.dk DNS records

🖥️ Nameservers2 records 117ms

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 116ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
93.191.152.162	3600s	web2.vjm.dk	AS48854	team.blue Denmark A/S	93.191.152.0/21	🇩🇰 Denmark	—

📧 MX Records1 records 102ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	arnehald-dk.mail.protection.outlook.com	2a01:111:f403:ca09::28 2a01:111:f403:ca09::3 2a01:111:f403:ca09::c 2a01:111:f403:ca48::c 52.101.103.143 52.101.68.36 52.101.68.39 52.101.73.153	mail-am6pr02cu00300.inbound.protection.outlook.com mail-am6pr04cu00303.inbound.protection.outlook.com mail-as8pr05cu00304.inbound.protection.outlook.com mail-miypr03cu00104.inbound.protection.outlook.com mail-miypr03cu00107.inbound.protection.outlook.com mail-db5pr02cu00104.inbound.protection.outlook.com mail-db7pr03cu00607.inbound.protection.outlook.com mail-as8pr05cu00401.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 → 40.104.116.8

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records1 records 159ms

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

📝 TXT Records4 records 399ms

TXT Record
281mgjghgipvjt64s52tb5fc0i
google-site-verification=aE8I79pvFjiOD0jYjPKvShFKgYibBRGQ4wDVbbWADnA
MS=ms15403201
v=spf1 ip4:152.115.84.107 include:spf.protection.outlook.com include:spf.eu.signature365.net -all

✉️ SPF

Policy	Record (arnehald.dk)
-all (hard fail)	v=spf1 ip4:152.115.84.107 include:spf.protection.outlook.com include:spf.eu.signature365.net -all

📨 DMARC

Policy	Record (_dmarc.arnehald.dk)
p=quarantine	v=DMARC1; p=quarantine; pct=100; rua=mailto:dc@arnehald.dk,mailto:it@arnehald.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)

🔐 DNSSEC220ms

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

117ms

A

116ms

MX

102ms

AAAA

69ms

TXT

399ms

CAA

77ms

HTTPS

101ms

TLSA

935ms

SOA

0ms

MTA-STS

147ms

DNSSEC

220ms

SRV

159ms

Total

2213ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-29 15:07:47	2213ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-29 01:51:22	10501ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-02 11:31:38	1808ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-25 18:48:23	705ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-23 02:39:35	929ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-20 19:21:20	1461ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-20 15:38:17	1138ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-20 03:55:38	830ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-16 13:40:18	1004ms	2 NS 1 A 1 MX	🔒 Secure	View