byggebjerg.dk DNS records

🖥️ Nameservers2 records 67ms

Nameserver	IP addresses	PTR	ASN / ISP
meilani.ns.cloudflare.com	108.162.194.196 162.159.38.196 172.64.34.196 2606:4700:50::a29f:26c4 2803:f800:50::6ca2:c2c4 2a06:98c1:50::ac40:22c4	meilani.ns.cloudflare.com meilani.ns.cloudflare.com meilani.ns.cloudflare.com meilani.ns.cloudflare.com meilani.ns.cloudflare.com meilani.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
olof.ns.cloudflare.com	108.162.195.51 162.159.44.51 172.64.35.51 2606:4700:58::a29f:2c33 2803:f800:50::6ca2:c333 2a06:98c1:50::ac40:2333	olof.ns.cloudflare.com olof.ns.cloudflare.com olof.ns.cloudflare.com olof.ns.cloudflare.com olof.ns.cloudflare.com olof.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records1 records 45ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
93.191.156.174	300s	linux285.unoeuro.com	AS48854	team.blue Denmark A/S	93.191.152.0/21	🇩🇰 Denmark	—

📧 MX Records1 records 46ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	300s	byggebjerg-dk.mail.protection.outlook.com	2a01:111:f403:ca04::6 2a01:111:f403:ca04::b 2a01:111:f403:ca09::3 2a01:111:f403:ca48::a 52.101.103.137 52.101.68.18 52.101.73.153 52.101.73.30	mail-db4pr02cu00406.inbound.protection.outlook.com mail-dbbpr03cu00103.inbound.protection.outlook.com mail-am6pr04cu00303.inbound.protection.outlook.com mail-miypr02cu00202.inbound.protection.outlook.com mail-miypr02cu00101.inbound.protection.outlook.com mail-db4pr02cu00302.inbound.protection.outlook.com mail-as8pr05cu00401.inbound.protection.outlook.com mail-am7pr05cu00306.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

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records3 records 206ms

TXT Record
google-site-verification=dq9l0ZC4X_G5syMhcZpoCPYEdg_fK4NKjDHiq63qrek
MS=ms24126813
v=spf1 ip4:213.83.140.128/27 include:spf.protection.outlook.com include:spfrerouting.xink.io ~all

✉️ SPF

Policy	Record (byggebjerg.dk)
~all (soft fail)	v=spf1 ip4:213.83.140.128/27 include:spf.protection.outlook.com include:spfrerouting.xink.io ~all

📨 DMARC

Policy	Record (_dmarc.byggebjerg.dk)
p=reject	v=DMARC1; p=reject; rua=mailto:a035808cf941.a@dmarcinput.com; ruf=mailto:a035808cf941.f@dmarcinput.com; fo=0:1

📬 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)

🔐 DNSSEC86ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	unsigned answer

🏷️ SOA0ms

Field	Value
Serial	2412924189
Primary NS (MNAME)	meilani.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

67ms

A

45ms

MX

46ms

AAAA

41ms

TXT

206ms

CAA

59ms

HTTPS

50ms

TLSA

434ms

SOA

0ms

MTA-STS

75ms

DNSSEC

86ms

SRV

75ms

Total

1612ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-31 14:41:11	1612ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-08-24 00:27:36	4223ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-08-20 23:42:54	8133ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-07-22 01:27:42	1211ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-07-03 06:43:09	2148ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-06-27 17:21:29	1021ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-06-25 02:23:44	2622ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-06-23 00:46:20	963ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-16 18:10:18	605ms	2 NS 1 A 1 MX	🔓 Insecure	View