refresh.dk

📜 Historical scan 2026-06-24 19:48:39 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

refresh.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 28 August 1999 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 136.243.21.9 is hosted by Hetzner Online GmbH (AS24940) in Germany. Mail is handled by aspmx.l.google.com, alt1.aspmx.l.google.com and 3 more. 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 219ms

Nameserver	IP addresses	PTR	ASN / ISP
ns01.one.com	195.206.121.10 2001:67c:28cc::10	ns01.one.com ns01.one.com	AS197495 One.com A/S AS197495 One.com A/S
ns02.one.com	185.10.11.10 2001:67c:3c0::10	ns02.one.com ns02.one.com	AS51468 One.com A/S AS51468 One.com A/S

🌍 A Records#

1 records 224ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
136.243.21.9	3600s	static.9.21.243.136.clients.your-server.de	AS24940	Hetzner Online GmbH	136.243.0.0/16	🇩🇪 Germany	Falkenstein

📧 MX Records#

5 records 207ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
1	43200s	aspmx.l.google.com	142.251.127.26 2a00:1450:400c:c0b::1a 2a00:1450:400c:c0b::1a	lcfrai-in-f26.1e100.net wa-in-f26.1e100.net wa-in-x1a.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC
5	43200s	alt1.aspmx.l.google.com	172.253.152.27 2a00:1450:4013:c1e::1b	yulpptr-in-f27.1e100.net yugrqzs-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
5	43200s	alt2.aspmx.l.google.com	192.178.211.27 2a00:1450:4001:c21::1b	lcbomp-in-f27.1e100.net lcfrai-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
10	43200s	aspmx2.googlemail.com	172.253.152.27 2a00:1450:4010:c22::1a	yulpptr-in-f27.1e100.net yulpptr-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
10	43200s	aspmx3.googlemail.com	192.178.211.26 2404:6800:4000:1025::1b	lcbomp-in-f26.1e100.net lcbomp-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	nginx.elysion.unicast.org
🔶 Autoconfig	nginx.elysion.unicast.org

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

2 records 670ms

TXT Record
google-site-verification=0xoPFtcYn8L_HDTiF1Sx26PxtUzl03W1z6Qe0eCwQ34
google-site-verification=iFPtizajeT4FDBB6qTjK28H8brZda7bJ9JpJfX68wGc

✉️ SPF#

✗ No SPF record — mail spoofing not restricted

📨 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 2026-10-18 02:03:07

www CNAME	nginx.elysion.unicast.org (all on unicast.org)
www vs bare domain	www does not resolve refresh.dk: 136.243.21.9 (AS24940) www.refresh.dk: no address (all like this)
Wildcard	Yes: any name under the zone resolves
Denial of existence	NSEC zone can be walked (all names enumerable)
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔏 ACME Challenge#

Type	Name	Value
CNAME	_acme-challenge.refresh.dk	nginx.elysion.unicast.org

🔗 TLSA / DANE#

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

🔐 DNSSEC#

511ms

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

🏷️ SOA#

279ms

Field	Value
Serial	2026032501
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 2026-10-12 19:06:25

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	1999-08-28
Expires	2027-09-30 (346d)

🔗 Same registrant#

8 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
23company.dk	Punktum dk A/S (direct)
23video.dk	Punktum dk A/S (direct)
fgchr.dk	Punktum dk A/S (direct)
notesbog.dk	Punktum dk A/S (direct)
print-republic.dk	Punktum dk A/S (direct)
printrepublic.dk	Punktum dk A/S (direct)
refresh-it.dk	Punktum dk A/S (direct)
snabbt.dk	Punktum dk A/S (direct)

📋 WHOIS#

⏱️ Lookup Timing#

219ms

224ms

207ms

AAAA

283ms

TXT

670ms

CAA

281ms

HTTPS

195ms

TLSA

364ms

SOA

279ms

MTA-STS

416ms

DNSSEC

511ms

SRV

442ms

Total

2274ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-18 02:03:07	2518ms	2 NS 1 A 5 MX	🔒 Secure
2026-10-12 18:54:20	714ms	2 NS 1 A 5 MX	🔒 Secure
2026-09-30 15:23:38	1042ms	2 NS 1 A 5 MX	🔒 Secure
2026-09-23 12:07:45	1222ms	2 NS 1 A 5 MX	🔒 Secure
2026-08-26 11:20:43	1251ms	2 NS 1 A 5 MX	🔒 Secure
2026-06-24 19:48:39 shown	2274ms	2 NS 1 A 5 MX	🔒 Secure
2026-06-20 08:28:56	870ms	2 NS 1 A 5 MX	🔒 Secure
2026-06-20 06:57:22	3069ms	2 NS 1 A 5 MX	🔒 Secure
2026-06-18 00:29:57	1815ms	2 NS 1 A 5 MX	🔒 Secure