nordalfrederiksen.dk DNS records

🖥️ Nameservers2 records 49ms

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 46ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
94.145.174.89	600s	—	AS9158	Telenor A/S	94.144.0.0/13	🇩🇰 Denmark	Aalborg

📧 MX Records3 records 50ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
5	600s	de-smtp-inbound-1.mimecast.com	194.104.108.22 194.104.108.22 194.104.110.22 194.104.110.22	de-smtp-inbound-1.mimecast.com de-smtp-inbound-2.mimecast.com de-smtp-inbound-1.mimecast.com de-smtp-inbound-2.mimecast.com	AS39588 Mimecast Services Limited AS39588 Mimecast Services Limited AS39588 Mimecast Services Limited AS39588 Mimecast Services Limited
5	600s	de-smtp-inbound-2.mimecast.com	194.104.108.22 194.104.108.22 194.104.110.22 194.104.110.22	de-smtp-inbound-1.mimecast.com de-smtp-inbound-2.mimecast.com de-smtp-inbound-1.mimecast.com de-smtp-inbound-2.mimecast.com	AS39588 Mimecast Services Limited AS39588 Mimecast Services Limited AS39588 Mimecast Services Limited AS39588 Mimecast Services Limited
10	600s	nordalfrederiksen-dk.mail.protection.outlook.com	2a01:111:f403:ca04::c 2a01:111:f403:ca09::7 2a01:111:f403:ca09::9 2a01:111:f403:ca09::a 52.101.68.21 52.101.68.39 52.101.73.2 52.101.73.22	mail-db9pr02cu00204.inbound.protection.outlook.com mail-am9pr04cu00107.inbound.protection.outlook.com mail-as8pr04cu00801.inbound.protection.outlook.com mail-am7pr02cu00202.inbound.protection.outlook.com mail-db4pr02cu00205.inbound.protection.outlook.com mail-db7pr03cu00607.inbound.protection.outlook.com mail-as9pr07cu00302.inbound.protection.outlook.com mail-am7pr05cu00106.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
🔶 Autoconfig	nordalfrederiksen.dk → 94.145.174.89

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records3 records 254ms

TXT Record
0ed1fe018a82426d531b624b788a2c5403dee74fc6
MS=ms84487895
v=spf1 mx include:spf.protection.outlook.com include:de._netblocks.mimecast.com -all

✉️ SPF

Policy	Record (nordalfrederiksen.dk)
-all (hard fail)	v=spf1 mx include:spf.protection.outlook.com include:de._netblocks.mimecast.com -all

📨 DMARC

Policy	Record (_dmarc.nordalfrederiksen.dk)
p=none (monitor only)	v=DMARC1; p=none; rua=mailto:zwodlcnx@ag.dmarcian.eu,mailto:d698dc3ec47c378@rep.dmarcanalyzer.com; ruf=mailto:zwodlcnx@fr.dmarcian.eu,mailto:d698dc3ec47c378@for.dmarcanalyzer.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

🔏 ACME Challenge

Type	Name	Value
CNAME	_acme-challenge.nordalfrederiksen.dk	nordalfrederiksen.dk
TXT	nordalfrederiksen.dk	0ed1fe018a82426d531b624b788a2c5403dee74fc6

🔗 TLSA / DANE

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

🔐 DNSSEC88ms

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

🏷️ SOA0ms

Field	Value
Serial	2026032401
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

49ms

A

46ms

MX

50ms

AAAA

56ms

TXT

254ms

CAA

41ms

HTTPS

43ms

TLSA

596ms

SOA

0ms

MTA-STS

74ms

DNSSEC

88ms

SRV

76ms

Total

1510ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-27 10:50:25	1510ms	2 NS 1 A 3 MX	🔒 Secure	View
2026-08-25 21:12:55	2999ms	2 NS 1 A 3 MX	🔒 Secure	View
2026-07-02 10:22:25	1654ms	2 NS 1 A 3 MX	🔒 Secure	View
2026-06-20 19:09:51	909ms	2 NS 1 A 3 MX	🔒 Secure	View
2026-06-18 06:04:56	3939ms	2 NS 1 A 3 MX	🔒 Secure	View