fryd-nielsen.dk DNS records

🖥️ Nameservers2 records 78ms

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 106ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
77.111.241.119	3600s	webcluster2.wordpresspod2-cph3.one.com	AS51468	One.com A/S	77.111.240.0/22	🇩🇰 Denmark	Copenhagen

📧 MX Records1 records 104ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	frydnielsen-dk01b.mail.protection.outlook.com	2a01:111:f403:ca04::2 2a01:111:f403:ca04::b 2a01:111:f403:ca04::c 2a01:111:f403:ca09::a 52.101.68.32 52.101.73.1 52.101.73.123 52.101.73.16	mail-du2pr03cu00102.inbound.protection.outlook.com mail-dbbpr03cu00103.inbound.protection.outlook.com mail-db9pr02cu00204.inbound.protection.outlook.com mail-am7pr02cu00202.inbound.protection.outlook.com mail-db3pr0202cu00200.inbound.protection.outlook.com mail-am3pr04cu00501.inbound.protection.outlook.com mail-am6pr02cu00203.inbound.protection.outlook.com mail-as2pr05cu00100.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	77.111.241.119

🔷 AAAA Records (IPv6)1 records 150ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a02:2350:5:104:80bb:f4a9:c477:7135	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 Records1 records 358ms

TXT Record
v=spf1 ip4:194.182.38.182 include:spf.protection.outlook.com -all

✉️ SPF

Policy	Record (fryd-nielsen.dk)
-all (hard fail)	v=spf1 ip4:194.182.38.182 include:spf.protection.outlook.com -all

📨 DMARC

✗ No DMARC record — mail spoofing not restricted

📬 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)

🔐 DNSSEC249ms

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

78ms

A

106ms

MX

104ms

AAAA

150ms

TXT

358ms

CAA

107ms

HTTPS

88ms

TLSA

883ms

SOA

0ms

MTA-STS

119ms

DNSSEC

249ms

SRV

125ms

Total

2072ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-30 01:41:52	2072ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-15 14:10:40	5375ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-14 11:40:15	10781ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-28 16:38:25	6465ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-13 21:30:16	8987ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-02 02:37:59	1174ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-22 22:35:07	877ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-21 13:45:50	1512ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-21 08:19:28	1187ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-18 14:53:57	812ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-17 09:46:20	1723ms	2 NS 1 A 1 MX	🔒 Secure	View