bluesbrother.dk

📜 Historical scan 2026-07-13 20:07:04 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

bluesbrother.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 12 September 2001 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 54.246.209.119 is hosted by Amazon.com, Inc. (AS16509) in Ireland. Mail is handled by aspmx.l.google.com, alt1.aspmx.l.google.com and 5 more. The zone is DNSSEC-signed and validates, has no DMARC policy and has no IPv6 address. 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 2032ms

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 Records#

1 records 37ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
54.246.209.119	43200s	ec2-54-246-209-119.eu-west-1.compute.amazonaws.com	AS16509	Amazon.com, Inc.	54.244.0.0/14	🇮🇪 Ireland	Dublin

📧 MX Records#

7 records 2033ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	43200s	aspmx.l.google.com	2a00:1450:4010:c07::1b 2a00:1450:4010:c07::1b 64.233.163.27	lf-in-f27.1e100.net lf-in-x1b.1e100.net lj-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC
20	43200s	alt1.aspmx.l.google.com	192.178.158.26 2404:6800:4013:813::1a	lcdels-in-f26.1e100.net lcdels-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
20	43200s	alt2.aspmx.l.google.com	172.253.158.27 2404:6800:4003:c26::1b	so-in-f27.1e100.net so-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
30	43200s	aspmx2.googlemail.com	192.178.158.26 2404:6800:4013:813::1a	lcdels-in-f26.1e100.net lcdels-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
30	43200s	aspmx3.googlemail.com	172.253.158.27 2404:6800:4003:c26::1b	so-in-f27.1e100.net so-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
30	43200s	aspmx4.googlemail.com	108.177.125.26 2404:6800:4008:c01::1a	tp-in-f26.1e100.net tp-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
30	43200s	aspmx5.googlemail.com	192.178.230.27 2404:6800:400b:c01b::1a	yunrtab-in-f27.1e100.net yunrtab-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 2149ms

TXT Record
v=spf1 mx a ip4:217.195.176.186/32 include:_spf.google.com ~all

✉️ SPF#

Policy	Record (bluesbrother.dk)
~all (soft fail)	v=spf1 mx a ip4:217.195.176.186/32 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 2026-10-13 05:04:01

www	54.246.209.119 (AS16509) (address records, no CNAME)
www vs bare domain	Same network bluesbrother.dk: 54.246.209.119 (AS16509) www.bluesbrother.dk: 54.246.209.119 (AS16509)
Wildcard	No
Denial of existence	NSEC3 · 0 iterations · no salt RFC 9276 ✓
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 3/10 · policy: ~all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

9068ms

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

🏷️ SOA#

0ms

Field	Value
Serial	2026071201
Primary NS (MNAME)	ns01.one.com
Responsible (RNAME)	hostmaster@one.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	600s

📋 Registration#

WHOIS fetched 2026-10-21 14:19:38

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2001-09-12
Expires	2027-09-30 (343d)

🔗 Same registrant#

0 domains

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).

No other domain with this registrant in our WHOIS data yet

📋 WHOIS#

⏱️ Lookup Timing#

2032ms

37ms

2033ms

AAAA

4031ms

TXT

2149ms

CAA

2033ms

HTTPS

2030ms

TLSA

121ms

SOA

0ms

MTA-STS

49ms

DNSSEC

9068ms

SRV

2035ms

Total

10459ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-13 05:04:01	1845ms	2 NS 1 A 7 MX	🔒 Secure
2026-09-12 17:31:54	1003ms	2 NS 1 A 7 MX	🔒 Secure
2026-08-13 07:28:48	4588ms	2 NS 1 A 7 MX	🔒 Secure
2026-08-07 03:47:49	5546ms	2 NS 1 A 7 MX	🔒 Secure
2026-07-18 02:51:10	1324ms	2 NS 1 A 7 MX	🔒 Secure
2026-07-13 20:07:04 shown	10459ms	2 NS 1 A 7 MX	🔒 Secure
2026-07-02 00:16:33	787ms	2 NS 1 A 7 MX	🔒 Secure
2026-06-16 15:11:25	4441ms	2 NS 1 A 7 MX	🔒 Secure
2026-06-16 15:10:06	2992ms	2 NS 1 A 7 MX	🔒 Secure
2026-06-16 15:03:08	629ms	2 NS 1 A 7 MX	🔒 Secure
2026-06-16 15:00:18	845ms	2 NS 1 A 7 MX	🔒 Secure