nb-beton.dk

📜 Historical scan 2026-07-03 18:28:10 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

nb-beton.dk is a .dk domain served by 2 nameservers (meilani.ns.cloudflare.com, olof.ns.cloudflare.com). It was registered on 3 December 1999 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.0.178 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by nbbeton-dk0e.mail.protection.outlook.com. The zone is not DNSSEC-signed, has no DMARC policy and is reachable over IPv6. Below are all of its DNS records from this scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records 54ms

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 Records#

2 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 Records#

1 records 41ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	300s	nbbeton-dk0e.mail.protection.outlook.com	2a01:111:f403:ca04::a 2a01:111:f403:ca04::f 2a01:111:f403:ca09::20 2a01:111:f403:ca09::b 52.101.68.15 52.101.68.16 52.101.73.24 52.101.73.26	mail-du0pr03cu00102.inbound.protection.outlook.com mail-db7pr03cu00507.inbound.protection.outlook.com mail-as8pr05cu00400.inbound.protection.outlook.com mail-am7pr05cu00103.inbound.protection.outlook.com mail-db6pr03cu00107.inbound.protection.outlook.com mail-db4pr02cu00400.inbound.protection.outlook.com mail-as8pr05cu00300.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 → 40.104.116.8

🔷 AAAA Records (IPv6)#

2 records 61ms

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 Records#

1 records 59ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.0.178,172.67.128.42 ech=AEX+DQBBfQAgACBLmydz5Hf//FsbKhmR9K3knE0UC05W1gRYMomj70OaNgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:b2,2606:4700:3037::ac43:802a

📝 TXT Records#

1 records 220ms

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

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-24 14:37:40

www	104.21.0.178 172.67.128.42 2606:4700:3030::6815:b2 2606:4700:3037::ac43:802a (AS13335) (address records, no CNAME)
www vs bare domain	Same network nb-beton.dk: 104.21.0.178 172.67.128.42 2606:4700:3030::6815:b2 2606:4700:3037::ac43:802a (AS13335) www.nb-beton.dk: 104.21.0.178 172.67.128.42 2606:4700:3030::6815:b2 2606:4700:3037::ac43:802a (AS13335)
Wildcard	No

✍️ DKIM keys#

2 found

Selector	CNAME	Key
s1	s1.domainkey.u26150338.wl089.sendgrid.net	RSA · ~2048 bit
s2	s2.domainkey.u26150338.wl089.sendgrid.net	RSA · ~2048 bit

DKIM selectors can't be listed, so we check the common ones (Microsoft 365, Google, Mailchimp, SendGrid, generic). Keys under other selectors aren't shown.

🔎 SPF check#

zone-wide SPF report

DNS lookups: 2/10 · policy: -all

No problems found

🔗 TLSA / DANE#

✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)

🔐 DNSSEC#

2052ms

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

🏷️ SOA#

0ms

Field	Value
Serial	2408475560
Primary NS (MNAME)	meilani.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-21 12:29:17

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	1999-12-03
Expires	2026-12-31 (65d)

🔗 Same registrant#

1 domain

Other .dk domains whose WHOIS registrant has the same name and postal address. Matched on a keyed hash: the registrant's details are not stored or shown. Covers only domains whose WHOIS we have fetched (refreshed about monthly).

Domain	Registrar
nbbeton.dk	Punktum dk A/S (direct)

📋 WHOIS#

⏱️ Lookup Timing#

54ms

49ms

41ms

AAAA

61ms

TXT

220ms

CAA

31ms

HTTPS

59ms

TLSA

146ms

SOA

0ms

MTA-STS

51ms

DNSSEC

2052ms

SRV

103ms

Total

4185ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-24 14:37:40	994ms	2 NS 2 A 1 MX	🔓 Insecure
2026-10-21 12:12:35	479ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-30 04:26:14	1403ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-28 02:43:59	1208ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-24 03:35:00	2337ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-23 01:07:17	25279ms	2 NS 2 A 1 MX	🔓 Insecure
2026-07-03 18:28:10 shown	4185ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-26 00:54:09	1359ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-17 15:11:32	1488ms	2 NS 1 A 1 MX	❓ Unknown