byfrey.dk DNS records

🖥️ Nameservers2 records 77ms

Nameserver	IP addresses	PTR	ASN / ISP
ns.dandomain.dk	185.25.141.3 2a02:2339:4006:109::dd	ns.dandomain.dk ns.dandomain.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns2.dandomain.dk	2a02:2339:1:108::dd:dd 91.197.248.66	ns2.dandomain.dk ns2.dandomain.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S

🌍 A Records1 records 122ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
185.221.38.135	60s	s1c9lb1.shopfactory.io	AS48854	team.blue Denmark A/S	185.221.36.0/22	🇩🇰 Denmark	—

📧 MX Records1 records 53ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	byfrey-dk.mail.protection.outlook.com	2a01:111:f403:ca04::8 2a01:111:f403:ca04::b 2a01:111:f403:ca09::f 2a01:111:f403:ca48::a 52.101.68.8 52.101.73.126 52.101.73.30 52.101.73.6	mail-db5pr02cu00100.inbound.protection.outlook.com mail-dbbpr03cu00103.inbound.protection.outlook.com mail-am7pr05cu00307.inbound.protection.outlook.com mail-miypr02cu00202.inbound.protection.outlook.com mail-du0pr03cu00100.inbound.protection.outlook.com mail-am8pr83cu00106.inbound.protection.outlook.com mail-am7pr05cu00306.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 → 40.104.116.40
🔶 Autoconfig	autoconfig-mf.dandomain.dk → 212.237.249.54

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records3 records 235ms

TXT Record
google-site-verification=HKeSdTKV1O9JQajKibVDaCAnRcOATd9Vevq_3QwQlyU
MS=ms24373814
v=spf1 include:spf.protection.outlook.com include:spf.shopfactory.io include:spf.dandomain.dk include:send.heyloyalty.com -all

✉️ SPF

Policy	Record (byfrey.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com include:spf.shopfactory.io include:spf.dandomain.dk include:send.heyloyalty.com -all

📨 DMARC

Policy	Record (_dmarc.byfrey.dk)
p=none (monitor only)	v=DMARC1; p=none; pct=100
p=quarantine	v=DMARC1; p=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)

🔐 DNSSEC166ms

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

🏷️ SOA0ms

Field	Value
Serial	2025041501
Primary NS (MNAME)	ns.dandomain.dk
Responsible (RNAME)	hostmaster@dandomain.dk
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	300s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

77ms

A

122ms

MX

53ms

AAAA

79ms

TXT

235ms

CAA

68ms

HTTPS

107ms

TLSA

601ms

SOA

0ms

MTA-STS

129ms

DNSSEC

166ms

SRV

111ms

Total

1535ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-26 18:08:25	1535ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-28 20:49:27	739ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-25 02:47:00	2079ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-24 16:49:55	2776ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-18 17:46:14	11524ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-16 18:10:44	504ms	2 NS 1 A 1 MX	🔒 Secure	View