nb-beton.dk DNS records

🖥️ Nameservers2 records 65ms

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 Records2 records 49ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.0.178	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.128.42	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records1 records 54ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	300s	nbbeton-dk0e.mail.protection.outlook.com	2a01:111:f403:ca04::2 2a01:111:f403:ca09::8 2a01:111:f403:ca09::d 2a01:111:f403:ca48::c 52.101.103.143 52.101.68.3 52.101.68.8 52.101.73.12	mail-du2pr03cu00102.inbound.protection.outlook.com mail-as2pr05cu00100.inbound.protection.outlook.com mail-as9pr05cu01305.inbound.protection.outlook.com mail-miypr03cu00104.inbound.protection.outlook.com mail-miypr03cu00107.inbound.protection.outlook.com mail-db7pr03cu00403.inbound.protection.outlook.com mail-du0pr03cu00100.inbound.protection.outlook.com mail-am4pr0401cu00104.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)2 records 47ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3030::6815:b2	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3037::ac43:802a	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records1 records 64ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.0.178,172.67.128.42 ech=AEX+DQBBywAgACBPN5ywDnikoHkuqZfJAT5lnj+3/jUcWaKHlz2inJ2qTAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:b2,2606:4700:3037::ac43:802a

📝 TXT Records1 records 213ms

TXT Record
v=spf1 include:spf.protection.outlook.com a:smarthost.datalogik.dk ip4:193.8.36.0/22 ip4:93.165.145.54 ip4:86.58.146.91 -all

✉️ SPF

Policy	Record (nb-beton.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com a:smarthost.datalogik.dk ip4:193.8.36.0/22 ip4:93.165.145.54 ip4:86.58.146.91 -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)

🔐 DNSSEC109ms

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	2412992044
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

65ms

A

49ms

MX

54ms

AAAA

47ms

TXT

213ms

CAA

46ms

HTTPS

64ms

TLSA

708ms

SOA

0ms

MTA-STS

92ms

DNSSEC

109ms

SRV

85ms

Total

2337ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-24 03:35:00	2337ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-08-23 01:07:17	25279ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-07-03 18:28:10	4185ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-06-26 00:54:09	1359ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-06-17 15:11:32	1488ms	2 NS 1 A 1 MX	❓ Unknown	View