byglt.dk DNS records

🖥️ Nameservers2 records 71ms

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
46.30.215.190	3600s	webcluster2.webpod17-cph3.one.com	AS51468	One.com A/S	46.30.208.0/21	🇩🇰 Denmark	Copenhagen

📧 MX Records1 records 97ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	byglt-dk.mail.protection.outlook.com	2a01:111:f403:ca04::2 2a01:111:f403:ca04::b 2a01:111:f403:ca04::d 2a01:111:f403:ca09::3 52.101.68.0 52.101.68.3 52.101.73.2 52.101.73.26	mail-du2pr03cu00102.inbound.protection.outlook.com mail-dbbpr03cu00103.inbound.protection.outlook.com mail-db6pr03cu00105.inbound.protection.outlook.com mail-am6pr04cu00303.inbound.protection.outlook.com mail-db3pr0202cu00100.inbound.protection.outlook.com mail-db7pr03cu00403.inbound.protection.outlook.com mail-as9pr07cu00302.inbound.protection.outlook.com mail-as9pr05cu01302.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 → 40.99.157.40

🔷 AAAA Records (IPv6)1 records 95ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a02:2350:5:106:80f2:13c5:da9b:e312	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 Records2 records 357ms

TXT Record
MS=ms44492553
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF

Policy	Record (byglt.dk)
-all (hard fail)	v=spf1 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)

🔐 DNSSEC180ms

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

🏷️ SOA0ms

Field	Value
Serial	2026081901
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

71ms

A

69ms

MX

97ms

AAAA

95ms

TXT

357ms

CAA

84ms

HTTPS

77ms

TLSA

170ms

SOA

0ms

MTA-STS

111ms

DNSSEC

180ms

SRV

8089ms

Total

9559ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-19 20:54:45	9559ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-10 11:29:15	4159ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-11 17:38:47	1257ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-29 09:52:26	847ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-28 12:49:05	824ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-25 20:48:44	1161ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-24 01:07:51	1137ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-22 12:47:02	1316ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-22 00:01:23	3815ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-21 21:02:33	950ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-21 08:27:28	3256ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-21 00:11:15	1265ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-16 18:15:34	789ms	2 NS 1 A 1 MX	🔒 Secure	View