bluem.dk

📜 Historical scan 2026-06-16 15:17:18 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

bluem.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 25 August 2021 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Mail is handled by bluem-dk.mail.protection.outlook.com. 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 167ms

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

🌍 A Records#

1 records 154ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
195.47.247.18	—	one.com.webforward.g1i.one	AS51468	—	—	—	—

📧 MX Records#

1 records 160ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	—	bluem-dk.mail.protection.outlook.com	52.101.68.12 52.101.68.16 52.101.73.11 52.101.73.22	mail-db9pr02cu00204.inbound.protection.outlook.com mail-db4pr02cu00400.inbound.protection.outlook.com mail-am1pr04cu00103.inbound.protection.outlook.com mail-am7pr05cu00106.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#

2 records 262ms

TXT Record
MS=ms69665456
v=spf1 include:spf.protection.outlook.com include:_spf.e-studio.dk -all

✉️ SPF#

Policy	Record (bluem.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com include:_spf.e-studio.dk -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 2026-10-10 09:28:08

www	195.47.247.18 (AS51468) (address records, no CNAME)
www vs bare domain	Same network bluem.dk: 195.47.247.18 (AS51468) www.bluem.dk: 195.47.247.18 (AS51468)
Wildcard	Yes: any name under the zone resolves
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔎 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#

298ms

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

🏷️ SOA#

156ms

Field	Value
Serial	2026061001
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 2026-10-10 09:59:41

Field	Value
Registrar	ONE.COM A/S
Registered	2021-08-25
Expires	2027-08-31 (311d)

📋 WHOIS#

⏱️ Lookup Timing#

167ms

154ms

160ms

AAAA

131ms

TXT

262ms

CAA

128ms

HTTPS

163ms

TLSA

808ms

SOA

156ms

MTA-STS

160ms

DNSSEC

298ms

SRV

0ms

Total

2250ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-10 09:28:08	1174ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-02 23:00:40	1193ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-01 03:40:57	915ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-25 20:46:46	893ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-15 21:41:07	1925ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-06 14:07:34	1318ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-27 22:55:46	2816ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-10 15:39:56	1588ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-22 22:27:53	7613ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-16 12:22:56	1118ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-12 07:43:31	9065ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-08 23:27:09	1651ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-23 05:40:35	786ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-16 15:17:18 shown	2250ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-16 15:10:56	610ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-16 15:05:44	3361ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-16 15:00:32	635ms	2 NS 1 A 1 MX	🔒 Secure