oesterhegnet-hegn.dk

📜 Historical scan 2026-06-18 03:37:33  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

oesterhegnet-hegn.dk is a .dk domain served by 2 nameservers (izabella.ns.cloudflare.com, rommy.ns.cloudflare.com). It was registered on 8 October 2025 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.7.46 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by mx.simply.com. 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   158ms
NameserverIP addressesPTRASN / ISP
izabella.ns.cloudflare.com 108.162.194.46
162.159.38.46
172.64.34.46
2606:4700:50::a29f:262e
2803:f800:50::6ca2:c22e
2a06:98c1:50::ac40:222e		 izabella.ns.cloudflare.com
izabella.ns.cloudflare.com
izabella.ns.cloudflare.com
izabella.ns.cloudflare.com
izabella.ns.cloudflare.com
izabella.ns.cloudflare.com		 AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
rommy.ns.cloudflare.com 108.162.195.20
162.159.44.20
172.64.35.20
2606:4700:58::a29f:2c14
2803:f800:50::6ca2:c314
2a06:98c1:50::ac40:2314		 rommy.ns.cloudflare.com
rommy.ns.cloudflare.com
rommy.ns.cloudflare.com
rommy.ns.cloudflare.com
rommy.ns.cloudflare.com
rommy.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   397ms
IPTTLPTRASNISP / OrgCIDRCountryCity
104.21.7.46 — — AS13335 Cloudflare, Inc. 104.21.0.0/17 — —
172.67.135.190 — — AS13335 Cloudflare, Inc. 172.67.128.0/17 — —

📧 MX Records#

1 records   158ms
PriorityTTLMail ServerIP addressesPTRASN
10 — mx.simply.com 94.231.106.20 mx.simply.com AS48854 team.blue Denmark A/S

📧 Autodiscover / Autoconfig#

ServiceCNAME / IP
🔷 Autodiscover172.67.135.190
🔶 Autoconfig172.67.135.190

🔷 AAAA Records (IPv6)#

2 records   158ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2606:4700:3030::ac43:87be — — AS13335 Cloudflare, Inc. 2606:4700:3000:0:0:0:0:0/42 — —
2606:4700:3037::6815:72e — — AS13335 Cloudflare, Inc. 2606:4700:3000:0:0:0:0:0/42 — —

🔐 HTTPS Records#

1 records   2122ms
PriorityTargetSvcParams
1 service . alpn="h3,h2" ipv4hint=188.114.96.4,188.114.97.4 ech=AEX+DQBB5AAgACAp9izuzZ9Qy/F0fdNQl7lSpSP5fClpvP6OEJ8Riw31bwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2a06:98c1:3120::4,2a06:98c1:3121::4

🔌 SRV Records#

1 records   238ms
ServicePriorityWeightPortTarget
_autodiscover._tcp 10 10 443 maildiscover.simply.com

📝 TXT Records#

1 records   347ms
TXT Record
v=spf1 include:spf.simply.com -all

✉️ SPF#

PolicyRecord (oesterhegnet-hegn.dk)
-all (hard fail) v=spf1 include:spf.simply.com -all

📨 DMARC#

PolicyRecord (_dmarc.oesterhegnet-hegn.dk)
p=quarantine v=DMARC1; p=quarantine; rua=mailto:6877d7ea97a444ddaf1e0e3354cb90cd@dmarc-reports.cloudflare.net,mailto:dmarc@oesterhegnet-hegn.dk

📬 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 2026-10-23 21:34:21
www104.21.7.46 172.67.135.190 2606:4700:3030::ac43:87be 2606:4700:3036::6815:72e (AS13335) (address records, no CNAME)
www vs bare domainSame network
WildcardYes: any name under the zone resolves

🔎 SPF check#

zone-wide SPF report

DNS lookups: 1/10 · policy: -all

No problems found

🔗 TLSA / DANE#

2 records   201ms
Service / OwnerTypeCert association
SMTP _25._tcp.mx.simply.com DANE-EE · SPKI · SHA-256 97A3BA009F39C761BFFB6574340E8138…
SMTP _25._tcp.mx.simply.com DANE-EE · SPKI · SHA-256 A9D603AF4D7ED6B9246B4B68500CD6F2…

🔐 DNSSEC#

1378ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer

🏷️ SOA#

164ms
FieldValue
Serial2403529984
Primary NS (MNAME)izabella.ns.cloudflare.com
Responsible (RNAME)dns@cloudflare.com
Refresh10000s
Retry2400s
Expire604800s
Minimum (neg-cache TTL)1800s

📋 Registration#

WHOIS fetched 2026-10-23 21:51:39
FieldValue
RegistrarSimply.com A/S
Registered2025-10-08
Expires2027-10-07 (344d)

🔗 Same registrant#

1 domain

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).

DomainRegistrar
oesterhegnet.dkPunktum dk A/S (direct)
📋 WHOIS#

⏱️ Lookup Timing#

NS
158ms
A
397ms
MX
158ms
AAAA
158ms
TXT
347ms
CAA
157ms
HTTPS
2122ms
TLSA
201ms
SOA
164ms
MTA-STS
51ms
DNSSEC
1378ms
SRV
238ms
Total
3169ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-23 21:34:21 507ms 2 NS 2 A 1 MX 🔓 Insecure
2026-09-27 04:16:42 699ms 2 NS 2 A 1 MX 🔓 Insecure
2026-09-26 03:57:32 704ms 2 NS 2 A 1 MX 🔓 Insecure
2026-09-24 03:29:04 1279ms 2 NS 2 A 1 MX 🔓 Insecure
2026-09-23 08:04:27 3038ms 2 NS 2 A 1 MX 🔓 Insecure
2026-09-01 03:00:41 10174ms 2 NS 2 A 1 MX 🔓 Insecure
2026-08-24 02:05:47 3657ms 2 NS 2 A 1 MX 🔓 Insecure
2026-07-29 06:52:33 1748ms 2 NS 2 A 1 MX 🔓 Insecure
2026-07-02 22:51:15 1005ms 2 NS 2 A 1 MX 🔓 Insecure
2026-06-27 20:13:08 958ms 2 NS 2 A 1 MX 🔓 Insecure
2026-06-18 03:37:33 shown 3169ms 2 NS 2 A 1 MX 🔓 Insecure
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