luftkvalitetsmaaler.dk

📜 Historical scan 2026-09-28 10:46:50  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

luftkvalitetsmaaler.dk is a .dk domain served by 5 nameservers (ns1.e-studio.dk, ns2.e-studio.dk, ns3.e-studio.dk and 2 more). It was registered on 20 August 2024 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 193.200.90.182 is hosted by Christian Ebsen ApS (AS62121) in Denmark. Mail is handled by mail.luftkvalitetsmaaler.dk. The zone is not DNSSEC-signed, 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#

5 records   33ms
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
ns4.e-studio.dk 185.210.177.89 — AS51377 CoMaSys ApS
ns5.e-studio.dk 148.251.215.66 static.66.215.251.148.clients.your-server.de AS24940 Hetzner Online GmbH

🌍 A Records#

1 records   24ms
IPTTLPTRASNISP / OrgCIDRCountryCity
193.200.90.182 300s web12.e-studio.dk AS62121 Christian Ebsen ApS 193.200.90.0/23 🇩🇰 Denmark —

📧 MX Records#

1 records   22ms
PriorityTTLMail ServerIP addressesPTRASN
10 300s mail.luftkvalitetsmaaler.dk 193.200.90.182 web12.e-studio.dk AS62121 Christian Ebsen ApS

📧 Autodiscover / Autoconfig#

ServiceCNAME / IP
🔷 Autodiscover193.200.90.182
🔶 Autoconfig193.200.90.182

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

1 records   41ms
ServicePriorityWeightPortTarget
_autodiscover._tcp 0 0 443 cpanelemaildiscovery.cpanel.net

📝 TXT Records#

1 records   102ms
TXT Record
v=spf1 +a +mx +ip4:193.200.90.182 include:_spf.e-studio.dk +include:relay.mailchannels.net -all

✉️ SPF#

PolicyRecord (luftkvalitetsmaaler.dk)
-all (hard fail) v=spf1 +a +mx +ip4:193.200.90.182 include:_spf.e-studio.dk +include:relay.mailchannels.net -all

📨 DMARC#

PolicyRecord (_dmarc.luftkvalitetsmaaler.dk)
p=none (monitor only) v=DMARC1; p=none; sp=none

📬 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 2026-10-07 16:33:34
www104.21.76.27 172.67.186.26 2606:4700:3030::ac43:ba1a 2606:4700:3035::6815:4c1b (AS13335) (address records, no CNAME)
www vs bare domainSame network
WildcardNo

🔎 SPF check#

zone-wide SPF report

DNS lookups: 4/10 · policy: -all

No problems found

🔏 ACME Challenge#

TypeNameValue
TXT _acme-challenge.luftkvalitetsmaaler.dk 8JbMJBlFPxlPntVwJNY0TO5EETvHmi24JrqiLy-ZjJo

🔗 TLSA / DANE#

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

🔐 DNSSEC#

108ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer

🏷️ SOA#

0ms
FieldValue
Serial2026092802
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 2026-10-06 14:18:43
FieldValue
RegistrarPunktum dk A/S (direct)
Registered2024-08-20
Expires2027-08-19 (302d)
📋 WHOIS#

⏱️ Lookup Timing#

NS
33ms
A
24ms
MX
22ms
AAAA
21ms
TXT
102ms
CAA
32ms
HTTPS
32ms
TLSA
329ms
SOA
0ms
MTA-STS
43ms
DNSSEC
108ms
SRV
41ms
Total
1913ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-07 16:33:34 493ms 2 NS 2 A 0 MX 🔓 Insecure
2026-10-06 13:56:42 3663ms 2 NS 2 A 0 MX 🔓 Insecure
2026-10-05 11:08:11 386ms 5 NS 1 A 1 MX 🔓 Insecure
2026-10-04 11:05:08 947ms 5 NS 1 A 1 MX 🔓 Insecure
2026-10-03 11:03:58 744ms 5 NS 1 A 1 MX 🔓 Insecure
2026-10-02 11:03:37 702ms 5 NS 1 A 1 MX 🔓 Insecure
2026-10-01 11:02:00 1581ms 5 NS 1 A 1 MX 🔓 Insecure
2026-09-30 10:59:37 774ms 5 NS 1 A 1 MX 🔓 Insecure
2026-09-29 10:52:58 617ms 5 NS 1 A 1 MX 🔓 Insecure
2026-09-28 10:46:50 shown 1913ms 5 NS 1 A 1 MX 🔓 Insecure
2026-09-27 10:39:29 622ms 5 NS 1 A 1 MX 🔓 Insecure
2026-09-26 10:28:42 584ms 5 NS 1 A 1 MX 🔓 Insecure
2026-09-25 10:21:17 500ms 5 NS 1 A 1 MX 🔓 Insecure
2026-09-24 19:40:40 613ms 5 NS 1 A 1 MX 🔓 Insecure
2026-09-23 18:42:33 522ms 5 NS 1 A 1 MX 🔓 Insecure
2026-09-21 20:34:45 1797ms 5 NS 1 A 1 MX 🔓 Insecure
2026-08-07 17:03:38 974ms 2 NS 2 A 0 MX 🔓 Insecure
2026-08-01 23:51:33 8694ms 2 NS 2 A 0 MX 🔓 Insecure
2026-06-28 00:54:00 1557ms 2 NS 2 A 0 MX 🔓 Insecure
2026-06-21 04:51:53 606ms 2 NS 2 A 0 MX 🔓 Insecure
2026-06-18 08:44:31 2292ms 2 NS 2 A 0 MX 🔓 Insecure
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