zoneoffer.dk

📜 Historical scan 2026-06-18 05:27:54  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

zoneoffer.dk is a .dk domain served by 2 nameservers (edward.ns.cloudflare.com, rose.ns.cloudflare.com). It was registered on 30 March 2017 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.64.198 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by mx1.pub.mailpod11-cph3.one.com, mx2.pub.mailpod11-cph3.one.com and 2 more. The zone is not DNSSEC-signed, publishes a DMARC policy and is reachable over IPv6. 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   293ms
NameserverIP addressesPTRASN / ISP
edward.ns.cloudflare.com 108.162.195.210
162.159.44.210
172.64.35.210
2606:4700:58::a29f:2cd2
2803:f800:50::6ca2:c3d2
2a06:98c1:50::ac40:23d2		 edward.ns.cloudflare.com
edward.ns.cloudflare.com
edward.ns.cloudflare.com
edward.ns.cloudflare.com
edward.ns.cloudflare.com
edward.ns.cloudflare.com		 AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
rose.ns.cloudflare.com 108.162.192.141
172.64.32.141
173.245.58.141
2606:4700:50::adf5:3a8d
2803:f800:50::6ca2:c08d
2a06:98c1:50::ac40:208d		 rose.ns.cloudflare.com
rose.ns.cloudflare.com
rose.ns.cloudflare.com
rose.ns.cloudflare.com
rose.ns.cloudflare.com
rose.ns.cloudflare.com		 AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.

🌍 A Records#

2 records   300ms
IPTTLPTRASNISP / OrgCIDRCountryCity
104.21.64.198 — — AS13335 Cloudflare, Inc. 104.21.0.0/17 — —
172.67.155.136 — — AS13335 Cloudflare, Inc. 172.67.128.0/17 — —

📧 MX Records#

4 records   272ms
PriorityTTLMail ServerIP addressesPTRASN
10 — mx1.pub.mailpod11-cph3.one.com 104.37.34.230 mx1.pub.mailpod11-cph3.one.com AS51468 One.com A/S
10 — mx2.pub.mailpod11-cph3.one.com 104.37.34.231 mx2.pub.mailpod11-cph3.one.com AS51468 One.com A/S
10 — mx3.pub.mailpod11-cph3.one.com 104.37.34.232 mx3.pub.mailpod11-cph3.one.com AS51468 One.com A/S
10 — mx4.pub.mailpod11-cph3.one.com 104.37.34.233 mx4.pub.mailpod11-cph3.one.com AS51468 One.com A/S

📧 Autodiscover / Autoconfig#

ServiceCNAME / IP
🔷 Autodiscover172.67.155.136
🔶 Autoconfig172.67.155.136

🔷 AAAA Records (IPv6)#

2 records   246ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2606:4700:3033::6815:40c6 — — AS13335 Cloudflare, Inc. 2606:4700:3000:0:0:0:0:0/42 — —
2606:4700:3033::ac43:9b88 — — AS13335 Cloudflare, Inc. 2606:4700:3000:0:0:0:0:0/42 — —

🔐 HTTPS Records#

1 records   312ms
PriorityTargetSvcParams
1 service . alpn="h3,h2" ipv4hint=104.21.64.198,172.67.155.136 ech=AEX+DQBB5QAgACChQx2i+yB+lajFIzQxGHXruxhXb+XaBa5Rn/GiSbZUegAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::6815:40c6,2606:4700:3033::ac43:9b88

📝 TXT Records#

2 records   753ms
TXT Record
google-site-verification=rt8XqsAUWO105bjACyg1xy9560iA7qe8k6j58XwVB0g
v=spf1 include:_include.mxhotel.dk -all

✉️ SPF#

PolicyRecord (zoneoffer.dk)
-all (hard fail) v=spf1 include:_include.mxhotel.dk -all

📨 DMARC#

PolicyRecord (_dmarc.zoneoffer.dk)
p=none (monitor only) v=DMARC1; p=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 2026-10-16 13:42:27
www104.21.64.198 172.67.155.136 2606:4700:3035::ac43:9b88 2606:4700:3036::6815:40c6 (AS13335) (address records, no CNAME)
www vs bare domainSame network
WildcardYes: any name under the zone resolves
CDS / CDNSKEYDelete signal: the zone asks the registry to remove its DS (go insecure) 1 CDS, 1 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 1/10 · policy: -all

  • error include:_include.mxhotel.dk has no SPF record: receivers that reach it return permerror (RFC 7208 §5.2)

🔗 TLSA / DANE#

4 records   534ms
Service / OwnerTypeCert association
SMTP _25._tcp.mx1.pub.mailpod11-cph3.one.com DANE-EE · SPKI · SHA-256 00E55642F312E05CDB899B1433EDF47F…
SMTP _25._tcp.mx2.pub.mailpod11-cph3.one.com DANE-EE · SPKI · SHA-256 00E55642F312E05CDB899B1433EDF47F…
SMTP _25._tcp.mx3.pub.mailpod11-cph3.one.com DANE-EE · SPKI · SHA-256 00E55642F312E05CDB899B1433EDF47F…
SMTP _25._tcp.mx4.pub.mailpod11-cph3.one.com DANE-EE · SPKI · SHA-256 00E55642F312E05CDB899B1433EDF47F…

🔐 DNSSEC#

529ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✓ Found
Flagsunsigned answer

🏷️ SOA#

202ms
FieldValue
Serial2406812609
Primary NS (MNAME)edward.ns.cloudflare.com
Responsible (RNAME)dns@cloudflare.com
Refresh10000s
Retry2400s
Expire604800s
Minimum (neg-cache TTL)1800s

📋 Registration#

WHOIS fetched 2026-10-11 09:25:18
FieldValue
RegistrarPunktum dk A/S (direct)
Registered2017-03-30
Expires2028-03-31 (531d)
📋 WHOIS#

⏱️ Lookup Timing#

NS
293ms
A
300ms
MX
272ms
AAAA
246ms
TXT
753ms
CAA
330ms
HTTPS
312ms
TLSA
534ms
SOA
202ms
MTA-STS
310ms
DNSSEC
529ms
SRV
360ms
Total
5095ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-16 13:42:27 1745ms 2 NS 2 A 4 MX 🔓 Insecure
2026-10-15 12:54:09 557ms 2 NS 2 A 4 MX 🔓 Insecure
2026-10-14 12:39:13 1751ms 2 NS 2 A 4 MX 🔓 Insecure
2026-10-13 10:43:27 571ms 2 NS 2 A 4 MX 🔓 Insecure
2026-10-11 08:37:19 1431ms 2 NS 2 A 4 MX 🔓 Insecure
2026-09-27 09:57:10 716ms 2 NS 2 A 4 MX 🔓 Insecure
2026-09-26 05:14:20 1004ms 2 NS 2 A 4 MX 🔓 Insecure
2026-09-17 10:56:52 1154ms 2 NS 2 A 4 MX 🔓 Insecure
2026-08-26 00:11:28 1479ms 2 NS 2 A 4 MX 🔓 Insecure
2026-08-25 01:20:15 3328ms 2 NS 2 A 4 MX 🔓 Insecure
2026-08-18 16:27:40 1360ms 2 NS 2 A 4 MX 🔓 Insecure
2026-08-03 21:53:03 1291ms 2 NS 2 A 4 MX 🔓 Insecure
2026-07-28 01:18:37 25003ms 2 NS 2 A 4 MX ❓ Unknown
2026-07-08 15:54:01 1220ms 2 NS 2 A 4 MX 🔓 Insecure
2026-06-22 23:13:16 3100ms 2 NS 2 A 4 MX 🔓 Insecure
2026-06-22 21:30:28 1165ms 0 NS 0 A 0 MX ❓ Unknown
2026-06-18 05:27:54 shown 5095ms 2 NS 2 A 4 MX 🔓 Insecure
dhd.dk [/] search Domains, Hosts & DNS — .dk zone