refa.dk

Records from scan: 2026-09-30 20:00:39 · 926ms total · last checked 2026-10-16 06:53 (unchanged)

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

refa.dk is a .dk domain served by 4 nameservers (ns1-38.azure-dns.com, ns2-38.azure-dns.net, ns3-38.azure-dns.org and 1 more). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 185.21.40.65 is hosted by team.blue Denmark A/S (AS48854) in Denmark. Mail is handled by dk.mx1.mailanyone.net, dk.mx2.mx25.net and 2 more. The zone is not DNSSEC-signed, publishes a DMARC policy and has no IPv6 address. Below are all of its DNS records from our latest scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

4 records 35ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1-38.azure-dns.com	150.171.10.38 2603:1061:0:10::26	ns1-38.azure-dns.com ns1-38.azure-dns.com	AS8075 Microsoft Corporation AS8075 Microsoft Corporation
ns2-38.azure-dns.net	150.171.16.38 2620:1ec:8ec:10::26	ns2-38.azure-dns.net ns2-38.azure-dns.net	AS8075 Microsoft Corporation AS8075 Microsoft Corporation
ns3-38.azure-dns.org	13.107.222.38 2a01:111:4000:10::26	ns3-38.azure-dns.org ns3-38.azure-dns.org	AS8075 Microsoft Corporation AS8075 Microsoft Corporation
ns4-38.azure-dns.info	13.107.206.38 2620:1ec:bda:10::26	ns4-38.azure-dns.info ns4-38.azure-dns.info	AS8075 Microsoft Corporation AS8075 Microsoft Corporation

🌍 A Records#

1 records 41ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
185.21.40.65	600s	linux20.curanet.dk	AS48854	team.blue Denmark A/S	185.21.40.0/22	🇩🇰 Denmark	—

📧 MX Records#

4 records 23ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	600s	dk.mx1.mailanyone.net	192.162.219.155 2a01:77c0:1619:4100:6fa6:1315:2bd2:51cd	mx41.electric.net mx11.electric.net	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.
20	600s	dk.mx2.mx25.net	192.162.219.49	mx41.electric.net	AS16509 Amazon.com, Inc.
30	600s	dk.mx3.mailanyone.net	192.162.219.255 2a01:77c0:1619:4101:d99:c22:fb4d:290e	mx41.electric.net mx10.electric.net	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.
40	600s	dk.mx4.mx25.net	192.162.219.255	mx41.electric.net	AS16509 Amazon.com, Inc.

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

1 records 159ms

Service	Priority	Weight	Port	Target
_autodiscover._tcp	0	0	443	mobil.refa.dk

📝 TXT Records#

3 records 197ms

TXT Record
apple-domain-verification=ZWF5k9tdIv5lZdO0
google-site-verification=uED_bpAs3KeySkDKrT0PKJI6bthDmxiaHQb4X1IhmhQ
v=spf1 mx include:spf.mandrillapp.com include:mail.zendesk.com include:spf.mailanyone.net ip4:87.54.53.234/32 ip4:5.103.8.75/32 include:spf.curanet.dk include:servers.mcsv.net -all

✉️ SPF#

Policy	Record (refa.dk)
-all (hard fail)	v=spf1 mx include:spf.mandrillapp.com include:mail.zendesk.com include:spf.mailanyone.net ip4:87.54.53.234/32 ip4:5.103.8.75/32 include:spf.curanet.dk include:servers.mcsv.net -all

📨 DMARC#

Policy	Record (_dmarc.refa.dk)
p=quarantine	v=DMARC1; p=quarantine; pct=100; fo=1;

📬 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#

checked 2026-10-07 21:20:22

www	185.21.40.65 (AS48854) (address records, no CNAME)
www vs bare domain	Same network refa.dk: 185.21.40.65 (AS48854) www.refa.dk: 185.21.40.65 (AS48854)
Wildcard	No

🔎 SPF check#

zone-wide SPF report

DNS lookups: 8/10 · policy: -all

warn 8 of the 10 allowed DNS lookups used: one more include can break SPF

🔏 ACME Challenge#

Type	Name	Value
CNAME	_acme-challenge.refa.dk	acme.refa.dk

🔗 TLSA / DANE#

8 records 136ms

Service / Owner	Type	Cert association
SMTP _25._tcp.dk.mx1.mailanyone.net	DANE-EE · Full cert · SHA-256	1AAAC405385DEB66C25E43D629569F6C…
SMTP _25._tcp.dk.mx1.mailanyone.net	DANE-EE · Full cert · SHA-256	443DFE296DAC92DD311766BAD0B04CC7…
SMTP _25._tcp.dk.mx2.mx25.net	DANE-EE · Full cert · SHA-256	1AAAC405385DEB66C25E43D629569F6C…
SMTP _25._tcp.dk.mx2.mx25.net	DANE-EE · Full cert · SHA-256	443DFE296DAC92DD311766BAD0B04CC7…
SMTP _25._tcp.dk.mx3.mailanyone.net	DANE-EE · Full cert · SHA-256	443DFE296DAC92DD311766BAD0B04CC7…
SMTP _25._tcp.dk.mx3.mailanyone.net	DANE-EE · Full cert · SHA-256	1AAAC405385DEB66C25E43D629569F6C…
SMTP _25._tcp.dk.mx4.mx25.net	DANE-EE · Full cert · SHA-256	1AAAC405385DEB66C25E43D629569F6C…
SMTP _25._tcp.dk.mx4.mx25.net	DANE-EE · Full cert · SHA-256	443DFE296DAC92DD311766BAD0B04CC7…

🔐 DNSSEC#

72ms

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

🏷️ SOA#

45ms

Field	Value
Serial	1
Primary NS (MNAME)	ns1-38.azure-dns.com
Responsible (RNAME)	azuredns-hostmaster@microsoft.com
Refresh	3600s
Retry	300s
Expire	2419200s
Minimum (neg-cache TTL)	300s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

35ms

41ms

23ms

AAAA

35ms

TXT

197ms

CAA

49ms

HTTPS

32ms

TLSA

136ms

SOA

45ms

MTA-STS

67ms

DNSSEC

72ms

SRV

159ms

Total

926ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-30 20:00:39 shown	926ms	4 NS 1 A 4 MX	🔓 Insecure
2026-09-30 03:36:59	635ms	4 NS 1 A 4 MX	🔓 Insecure
2026-08-28 01:48:17	1208ms	4 NS 1 A 4 MX	🔓 Insecure
2026-06-26 12:47:00	969ms	4 NS 1 A 4 MX	🔓 Insecure
2026-06-24 01:20:20	1865ms	4 NS 1 A 4 MX	🔓 Insecure
2026-06-22 21:05:47	1170ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-21 14:23:06	704ms	4 NS 1 A 4 MX	🔓 Insecure
2026-06-18 05:33:46	4557ms	4 NS 1 A 4 MX	🔓 Insecure