lukasw.dk

📜 Historical scan 2026-07-05 19:38:54 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

lukasw.dk is a .dk domain served by 2 nameservers (nina.ns.cloudflare.com, sean.ns.cloudflare.com). It was registered on 3 September 2018 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 178.63.84.242 is hosted by Hetzner Online GmbH (AS24940) in Germany. Mail is handled by mx1.improvmx.com, mx2.improvmx.com. 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#

2 records 64ms

Nameserver	IP addresses	PTR	ASN / ISP
nina.ns.cloudflare.com	108.162.192.136 172.64.32.136 173.245.58.136 2606:4700:50::adf5:3a88 2803:f800:50::6ca2:c088 2a06:98c1:50::ac40:2088	nina.ns.cloudflare.com nina.ns.cloudflare.com nina.ns.cloudflare.com nina.ns.cloudflare.com nina.ns.cloudflare.com nina.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
sean.ns.cloudflare.com	108.162.193.231 172.64.33.231 173.245.59.231 2606:4700:58::adf5:3be7 2803:f800:50::6ca2:c1e7 2a06:98c1:50::ac40:21e7	sean.ns.cloudflare.com sean.ns.cloudflare.com sean.ns.cloudflare.com sean.ns.cloudflare.com sean.ns.cloudflare.com sean.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records#

1 records 85ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
178.63.84.242	300s	static.242.84.63.178.clients.your-server.de	AS24940	Hetzner Online GmbH	178.63.0.0/16	🇩🇪 Germany	Falkenstein

📧 MX Records#

2 records 100ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	300s	mx1.improvmx.com	13.37.195.136 15.236.236.160 2a05:d012:412:e201:88aa:e7b9:7a43:12d7 2a05:d012:412:e202:f36:2c1f:1a49:d38a 2a05:d012:412:e203:373a:f51a:4a85:1d25 35.181.18.45	ec2-13-37-195-136.eu-west-3.compute.amazonaws.com ec2-15-236-236-160.eu-west-3.compute.amazonaws.com — — — ec2-35-181-18-45.eu-west-3.compute.amazonaws.com	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.
20	300s	mx2.improvmx.com	13.36.107.63 13.36.222.39 15.236.61.92 2a05:d012:412:e201:1f6e:f6e4:8fd7:4678 2a05:d012:412:e202:e81e:cc44:3b53:8a3d 2a05:d012:412:e203:7e33:3d9c:28d7:ee20	ec2-13-36-107-63.eu-west-3.compute.amazonaws.com ec2-13-36-222-39.eu-west-3.compute.amazonaws.com ec2-15-236-61-92.eu-west-3.compute.amazonaws.com — — —	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 255ms

TXT Record
v=spf1 -all

✉️ SPF#

Policy	Record (lukasw.dk)
-all (hard fail)	v=spf1 -all

📨 DMARC#

Policy	Record (_dmarc.lukasw.dk)
p=none (monitor only)	v=DMARC1; p=none; rua=mailto:57224c7cc3284480bf0256af6b125a57@dmarc-reports.cloudflare.net

📬 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 10:49:27

www	104.21.52.135 172.67.199.179 2606:4700:3032::ac43:c7b3 2606:4700:3034::6815:3487 (AS13335) (address records, no CNAME)
www vs bare domain	Different networks lukasw.dk: 178.63.84.242 (AS24940) www.lukasw.dk: 104.21.52.135 172.67.199.179 2606:4700:3032::ac43:c7b3 2606:4700:3034::6815:3487 (AS13335) (all like this)
Wildcard	No

🔎 SPF check#

zone-wide SPF report

DNS lookups: 0/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

221ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	unsigned answer

🏷️ SOA#

0ms

Field	Value
Serial	2408711558
Primary NS (MNAME)	nina.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-14 18:00:42

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2018-09-03
Expires	2027-09-30 (341d)

🔗 Same registrant#

2 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).

Domain	Registrar
dust1.dk	Punktum dk A/S (direct)
ggdanmark.dk	ONE.COM A/S

📋 WHOIS#

⏱️ Lookup Timing#

64ms

85ms

100ms

AAAA

107ms

TXT

255ms

CAA

104ms

HTTPS

102ms

TLSA

83ms

SOA

0ms

MTA-STS

141ms

DNSSEC

221ms

SRV

125ms

Total

3543ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-21 10:49:26	2562ms	2 NS 1 A 2 MX	🔓 Insecure
2026-10-18 12:49:20	847ms	2 NS 1 A 2 MX	🔓 Insecure
2026-09-30 19:20:04	1108ms	2 NS 1 A 2 MX	🔓 Insecure
2026-09-19 04:09:19	1246ms	2 NS 1 A 2 MX	🔓 Insecure
2026-09-04 09:02:25	953ms	2 NS 1 A 2 MX	🔓 Insecure
2026-08-28 10:52:05	1169ms	2 NS 1 A 2 MX	🔓 Insecure
2026-08-26 08:16:53	732ms	2 NS 1 A 2 MX	🔓 Insecure
2026-08-19 03:36:42	15131ms	2 NS 1 A 2 MX	🔓 Insecure
2026-08-17 20:27:58	2345ms	2 NS 1 A 2 MX	🔓 Insecure
2026-08-10 06:43:07	1952ms	2 NS 1 A 2 MX	🔓 Insecure
2026-07-05 19:38:54 shown	3543ms	2 NS 1 A 2 MX	🔓 Insecure
2026-07-02 12:02:51	994ms	2 NS 1 A 2 MX	🔓 Insecure
2026-06-26 11:32:16	835ms	2 NS 1 A 2 MX	🔓 Insecure
2026-06-25 00:09:08	1034ms	2 NS 1 A 2 MX	🔓 Insecure
2026-06-20 00:52:39	3302ms	2 NS 1 A 2 MX	🔓 Insecure
2026-06-17 20:43:36	890ms	2 NS 1 A 2 MX	🔓 Insecure