bluem-care.dk

📜 Historical scan 2026-10-11 08:38:38  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

bluem-care.dk is a .dk domain served by 3 nameservers (ns1.e-studio.dk, ns2.e-studio.dk, ns3.e-studio.dk). It was registered on 8 October 2020 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 195.242.131.64 is hosted by Christian Ebsen ApS (AS62121) in Denmark. Mail is handled by bluem-care.dk. 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#

3 records   87ms
NameserverIP addressesPTRASN / ISP
ns1.e-studio.dk 195.242.131.5
2001:67c:564:fffc::11		 ns1.e-studio.dk
ns1.e-studio.dk		 AS62121 Christian Ebsen ApS
AS62121 Christian Ebsen ApS
ns2.e-studio.dk 2a00:1b18:2:3::2
62.69.152.34		 ns2.e-studio.dk
ns2.e-studio.dk		 AS47527 DLX A/S
AS47527 DLX A/S
ns3.e-studio.dk 193.200.90.183
2001:67c:564:fffc::13		 ns3.e-studio.dk
ns3.e-studio.dk		 AS62121 Christian Ebsen ApS
AS62121 Christian Ebsen ApS

🌍 A Records#

1 records   75ms
IPTTLPTRASNISP / OrgCIDRCountryCity
195.242.131.64 14400s web2.e-studio.dk AS62121 Christian Ebsen ApS 195.242.130.0/23 🇩🇰 Denmark —

📧 MX Records#

1 records   81ms
PriorityTTLMail ServerIP addressesPTRASN
0 14400s bluem-care.dk 195.242.131.64 web2.e-studio.dk AS62121 Christian Ebsen ApS

📧 Autodiscover / Autoconfig#

ServiceCNAME / IP
🔷 Autodiscover195.242.131.64
🔶 Autoconfig195.242.131.64

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

1 records   131ms
ServicePriorityWeightPortTarget
_autodiscover._tcp 0 0 443 cpanelemaildiscovery.cpanel.net

📝 TXT Records#

1 records   254ms
TXT Record
v=spf1 +include:_spf.e-studio.dk -all

✉️ SPF#

PolicyRecord (bluem-care.dk)
-all (hard fail) v=spf1 +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 2026-10-21 19:15:26
www CNAMEbluem-care.dk (all on bluem-care.dk)
www vs bare domainSame network
bluem-care.dk: 195.242.131.64 (AS62121)
www.bluem-care.dk: 195.242.131.64 (AS62121)
WildcardNo
Denial of existenceNSEC3 · 7 iterations · 8-byte salt RFC 9276 recommends 0 iterations and no salt
CDS / CDNSKEYNone 0 CDS, 0 CDNSKEY

✍️ DKIM keys#

1 found
SelectorCNAMEKey
default — 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: 1/10 · policy: -all

No problems found

🔏 ACME Challenge#

TypeNameValue
TXT _acme-challenge.bluem-care.dk 5juYW1cNAo3MtFhWhq9BNmWobtSyCFFWv5ORUNqPoHc

🔗 TLSA / DANE#

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

🔐 DNSSEC#

218ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated

🏷️ SOA#

799ms
FieldValue
Serial2026101101
Primary NS (MNAME)ns1.e-studio.dk
Responsible (RNAME)hostmaster@mailrelay.e-studio.dk
Refresh3600s
Retry1800s
Expire1209600s
Minimum (neg-cache TTL)86400s

📋 Registration#

WHOIS fetched 2026-10-19 22:43:20
FieldValue
RegistrarPunktum dk A/S (direct)
Registered2020-10-08
Expires2027-10-31 (374d)

🔗 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).

DomainRegistrar
eidd.dkONE.COM A/S
📋 WHOIS#

⏱️ Lookup Timing#

NS
87ms
A
75ms
MX
81ms
AAAA
107ms
TXT
254ms
CAA
104ms
HTTPS
118ms
TLSA
157ms
SOA
799ms
MTA-STS
147ms
DNSSEC
218ms
SRV
131ms
Total
1774ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-21 19:15:26 420ms 3 NS 1 A 1 MX 🔒 Secure
2026-10-19 22:18:27 444ms 3 NS 1 A 1 MX 🔒 Secure
2026-10-18 21:12:23 1188ms 3 NS 1 A 1 MX 🔒 Secure
2026-10-17 20:15:14 533ms 3 NS 1 A 1 MX 🔒 Secure
2026-10-16 19:54:01 419ms 3 NS 1 A 1 MX 🔒 Secure
2026-10-15 17:14:58 558ms 3 NS 1 A 1 MX 🔒 Secure
2026-10-14 16:01:34 638ms 3 NS 1 A 1 MX 🔒 Secure
2026-10-13 14:33:25 547ms 3 NS 1 A 1 MX 🔒 Secure
2026-10-12 11:06:29 546ms 3 NS 1 A 1 MX 🔒 Secure
2026-10-11 08:38:38 shown 1774ms 3 NS 1 A 1 MX 🔒 Secure
2026-10-10 08:04:40 591ms 3 NS 1 A 1 MX 🔒 Secure
2026-10-09 01:06:00 1852ms 3 NS 1 A 1 MX 🔒 Secure
2026-10-08 01:03:36 421ms 3 NS 1 A 1 MX 🔒 Secure
2026-10-07 05:00:00 355ms 3 NS 1 A 1 MX 🔒 Secure
2026-10-06 03:03:19 1835ms 3 NS 1 A 1 MX 🔒 Secure
2026-10-05 02:52:33 374ms 3 NS 1 A 1 MX 🔒 Secure
2026-10-04 02:49:58 401ms 3 NS 1 A 1 MX 🔒 Secure
2026-10-03 02:45:17 1975ms 3 NS 1 A 1 MX 🔒 Secure
2026-10-02 02:37:32 614ms 3 NS 1 A 1 MX 🔒 Secure
2026-10-01 02:34:45 1539ms 3 NS 1 A 1 MX 🔒 Secure
2026-09-30 02:17:28 849ms 3 NS 1 A 1 MX 🔒 Secure
2026-09-29 02:09:23 1727ms 3 NS 1 A 1 MX 🔒 Secure
2026-09-28 01:43:34 546ms 3 NS 1 A 1 MX 🔒 Secure
2026-09-27 01:20:49 583ms 3 NS 1 A 1 MX 🔒 Secure
2026-09-26 01:16:37 462ms 3 NS 1 A 1 MX 🔒 Secure
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