byggesag.dk DNS records

🖥️ Nameservers2 records 28ms

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 45ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
185.158.133.1	3600s	lovable-app-cd-1-4.p.l5e.io	AS13335	Cloudflare, Inc.	185.158.133.0/24	🇩🇪 Germany	Frankfurt am Main

📧 MX Records1 records 46ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	byggesag-dk.mail.protection.outlook.com	2a01:111:f403:c967:: 2a01:111:f403:c967::2 2a01:111:f403:c967::4 2a01:111:f403:c967::6 52.101.209.2 52.101.209.4 52.101.209.6 52.101.209.74	mail-cpcp307cu00400.inbound.protection.outlook.com mail-cpap307cu00402.inbound.protection.outlook.com mail-cpap307cu00204.inbound.protection.outlook.com mail-cpcp307cu00206.inbound.protection.outlook.com mail-cpap307cu00402.inbound.protection.outlook.com mail-cpap307cu00204.inbound.protection.outlook.com mail-cpcp307cu00206.inbound.protection.outlook.com mail-cpcp307cu00402.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 → 40.104.116.24

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records3 records 174ms

TXT Record
byggesag-dk.mail.protection.outlook.com
MS=ms75534962
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF

Policy	Record (byggesag.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com -all

📨 DMARC

Policy	Record (_dmarc.byggesag.dk)
p=quarantine	v=DMARC1; p=quarantine; rua=mailto:info@byggesag.dk; ruf=mailto:info@byggesag.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)

🔐 DNSSEC84ms

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

🏷️ SOA0ms

Field	Value
Serial	2026080901
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

28ms

A

45ms

MX

46ms

AAAA

51ms

TXT

174ms

CAA

49ms

HTTPS

38ms

TLSA

703ms

SOA

0ms

MTA-STS

55ms

DNSSEC

84ms

SRV

61ms

Total

1463ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-27 17:25:45	1463ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-27 01:07:42	1111ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-19 01:59:37	20186ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-10 10:22:28	1143ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-04 01:43:55	2084ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-16 17:51:51	1190ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-10 23:22:15	1982ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-02 02:40:53	1330ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-21 04:41:56	2768ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-16 18:15:54	902ms	2 NS 1 A 1 MX	🔒 Secure	View