bluewhale.dk

📜 Historical scan 2026-06-16 15:03:30 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

bluewhale.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was already in the .dk zone when our tracking began on 16 June 2026. Mail is handled by bluewhale-dk.mail.protection.outlook.com. The zone is DNSSEC-signed and validates, publishes a 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 475ms

Nameserver	IP addresses	PTR	ASN / ISP
ns01.one.com	—	—	—
ns02.one.com	—	—	—

🌍 A Records#

1 records 457ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
116.202.130.105	—	web.nomilk.dk	AS24940	—	—	—	Falkenstein

📧 MX Records#

1 records 453ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	—	bluewhale-dk.mail.protection.outlook.com	52.101.68.18 52.101.73.153 52.101.73.16 52.101.73.30	mail-db4pr02cu00302.inbound.protection.outlook.com mail-as8pr05cu00401.inbound.protection.outlook.com mail-as2pr05cu00100.inbound.protection.outlook.com mail-am7pr05cu00306.inbound.protection.outlook.com	AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

4 records 840ms

TXT Record
google-site-verification=S9j8sWqDRwjxz3lhPNRyxSIMw1yuwk74xhzuXEbKgyw
google-site-verification=ShxjZZRP772S6h0djhb78XGHVHIEwFJlwr8zeNFEbHU
MS=ms73437216
v=spf1 include:spf.protection.outlook.com include:spf1.bluewhale.dk include:26306283.spf04.hubspotemail.net -all

✉️ SPF#

Policy	Record (bluewhale.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com include:spf1.bluewhale.dk include:26306283.spf04.hubspotemail.net -all

📨 DMARC#

Policy	Record (_dmarc.bluewhale.dk)
p=none (monitor only)	v=DMARC1; p=none; rua=mailto:dmarc@bluewhale.dk;

📬 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 2026-10-08 13:06:51

www CNAME	bluewhale.dk (all on bluewhale.dk) → 116.202.130.105 (AS24940)
www vs bare domain	Same network bluewhale.dk: 116.202.130.105 (AS24940) www.bluewhale.dk: 116.202.130.105 (AS24940)
Wildcard	No
Denial of existence	NSEC3 · 0 iterations · no salt RFC 9276 ✓
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

✍️ DKIM keys#

1 found

Selector	CNAME	Key
selector1	selector1-bluewhale-dk._domainkey.bluewhaledk.onmicrosoft.com	RSA · ~1024 bit below 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: 3/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

772ms

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

🏷️ SOA#

459ms

Field	Value
Serial	2026032401
Primary NS (MNAME)	ns01.one.com
Responsible (RNAME)	hostmaster@one.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	600s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

475ms

457ms

453ms

AAAA

444ms

TXT

840ms

CAA

497ms

HTTPS

463ms

TLSA

497ms

SOA

459ms

MTA-STS

572ms

DNSSEC

772ms

SRV

0ms

Total

5516ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-30 09:53:07	660ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-23 12:57:01	973ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-19 00:05:18	1213ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-11 21:13:19	1379ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-27 11:01:16	1511ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-04 18:05:16	10251ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-16 15:12:19	1779ms	2 NS 1 A 1 MX	⚠️ Bogus
2026-06-16 15:03:30 shown	5516ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-16 15:01:11	646ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-16 15:00:32	805ms	2 NS 1 A 1 MX	🔒 Secure