bang-larsen.dk

📜 Historical scan 2026-06-23 18:50:13 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

bang-larsen.dk is a .dk domain served by 2 nameservers (arya.ns.cloudflare.com, dexter.ns.cloudflare.com). It was registered on 8 August 2002 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.40.5 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by aspmx.l.google.com, alt1.aspmx.l.google.com and 3 more. 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 51ms

Nameserver	IP addresses	PTR	ASN / ISP
arya.ns.cloudflare.com	108.162.192.70 172.64.32.70 173.245.58.70 2606:4700:50::adf5:3a46 2803:f800:50::6ca2:c046 2a06:98c1:50::ac40:2046	arya.ns.cloudflare.com arya.ns.cloudflare.com arya.ns.cloudflare.com arya.ns.cloudflare.com arya.ns.cloudflare.com arya.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
dexter.ns.cloudflare.com	108.162.195.190 162.159.44.190 172.64.35.190 2606:4700:58::a29f:2cbe 2803:f800:50::6ca2:c3be 2a06:98c1:50::ac40:23be	dexter.ns.cloudflare.com dexter.ns.cloudflare.com dexter.ns.cloudflare.com dexter.ns.cloudflare.com dexter.ns.cloudflare.com dexter.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 40ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.40.5	600s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.172.218	600s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

5 records 37ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	600s	aspmx.l.google.com	2a00:1450:4025:c01::1b 64.233.161.26	rd-in-f27.1e100.net lh-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
20	600s	alt1.aspmx.l.google.com	192.178.211.27 2404:6800:4003:c26::1a	lcbomp-in-f27.1e100.net so-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
20	600s	alt2.aspmx.l.google.com	108.177.125.27 2404:6800:4003:c26::1a	tp-in-f27.1e100.net so-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
30	600s	alt3.aspmx.l.google.com	108.177.125.27 2404:6800:4008:c01::1b	tp-in-f27.1e100.net tp-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
30	600s	alt4.aspmx.l.google.com	173.194.43.26 2607:f8b0:400e:c1e::1b	yudlsqd-in-f26.1e100.net yudlsqd-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC

🔷 AAAA Records (IPv6)#

2 records 46ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3030::6815:2805	600s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3037::ac43:acda	600s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 76ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.40.5,172.67.172.218 ech=AEX+DQBBSAAgACA9gKN9/kD8CF3nSrvzbn75GZS3X3G7MgY3HV4pEhtAZwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:2805,2606:4700:3037::ac43:acda

📝 TXT Records#

1 records 181ms

TXT Record
v=spf1 include:_spf.google.com ~all

✉️ SPF#

Policy	Record (bang-larsen.dk)
~all (soft fail)	v=spf1 include:_spf.google.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

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-23 23:20:12

www	104.21.40.5 172.67.172.218 2606:4700:3030::6815:2805 2606:4700:3037::ac43:acda (AS13335) (address records, no CNAME)
www vs bare domain	Same network bang-larsen.dk: 104.21.40.5 172.67.172.218 2606:4700:3030::6815:2805 2606:4700:3037::ac43:acda (AS13335) www.bang-larsen.dk: 104.21.40.5 172.67.172.218 2606:4700:3030::6815:2805 2606:4700:3037::ac43:acda (AS13335)
Wildcard	No
Denial of existence	Compact NSEC (RFC 9824, "black lies") not walkable
CDS / CDNSKEY	Published: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 1/10 · policy: ~all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

87ms

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

🏷️ SOA#

48ms

Field	Value
Serial	2407600700
Primary NS (MNAME)	arya.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-14 10:58:47

Field	Value
Registrar	Simply.com A/S
Registered	2002-08-08
Expires	2027-09-30 (338d)

📋 WHOIS#

⏱️ Lookup Timing#

51ms

40ms

37ms

AAAA

46ms

TXT

181ms

CAA

48ms

HTTPS

76ms

TLSA

314ms

SOA

48ms

MTA-STS

56ms

DNSSEC

87ms

SRV

68ms

Total

1239ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-23 23:20:12	648ms	2 NS 2 A 5 MX	🔓 Insecure
2026-10-22 19:27:38	2509ms	2 NS 2 A 5 MX	🔓 Insecure
2026-10-21 01:18:55	5514ms	2 NS 2 A 5 MX	🔓 Insecure
2026-10-14 10:26:20	640ms	2 NS 2 A 5 MX	🔓 Insecure
2026-09-26 15:54:43	887ms	2 NS 2 A 5 MX	🔓 Insecure
2026-09-20 06:45:06	3631ms	2 NS 2 A 5 MX	🔓 Insecure
2026-09-14 03:36:09	4285ms	2 NS 2 A 5 MX	🔓 Insecure
2026-09-10 02:52:01	3017ms	2 NS 2 A 5 MX	🔓 Insecure
2026-09-03 13:48:25	1185ms	2 NS 2 A 5 MX	🔓 Insecure
2026-08-27 14:05:16	777ms	2 NS 2 A 5 MX	🔓 Insecure
2026-08-17 03:36:12	5566ms	2 NS 2 A 5 MX	🔓 Insecure
2026-08-09 11:48:31	3091ms	2 NS 2 A 5 MX	🔓 Insecure
2026-07-17 03:38:04	1235ms	2 NS 2 A 5 MX	🔓 Insecure
2026-06-29 02:49:14	1132ms	2 NS 2 A 5 MX	🔓 Insecure
2026-06-23 18:50:13 shown	1239ms	2 NS 2 A 5 MX	🔓 Insecure
2026-06-18 12:34:44	4795ms	2 NS 2 A 5 MX	🔒 Secure
2026-06-16 14:05:35	774ms	2 NS 2 A 5 MX	🔒 Secure