reoverview.dk

📜 Historical scan 2026-10-13 06:11:45  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

reoverview.dk is a .dk domain served by 2 nameservers (anuj.ns.cloudflare.com, paris.ns.cloudflare.com). It was registered on 4 March 2020 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.69.78 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by pmg2.h4r.eu. 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   162ms
NameserverIP addressesPTRASN / ISP
anuj.ns.cloudflare.com 108.162.193.65
172.64.33.65
173.245.59.65
2606:4700:58::adf5:3b41
2803:f800:50::6ca2:c141
2a06:98c1:50::ac40:2141		 anuj.ns.cloudflare.com
anuj.ns.cloudflare.com
anuj.ns.cloudflare.com
anuj.ns.cloudflare.com
anuj.ns.cloudflare.com
anuj.ns.cloudflare.com		 AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
paris.ns.cloudflare.com 108.162.194.113
162.159.38.113
172.64.34.113
2606:4700:50::a29f:2671
2803:f800:50::6ca2:c271
2a06:98c1:50::ac40:2271		 paris.ns.cloudflare.com
paris.ns.cloudflare.com
paris.ns.cloudflare.com
paris.ns.cloudflare.com
paris.ns.cloudflare.com
paris.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   104ms
IPTTLPTRASNISP / OrgCIDRCountryCity
104.21.69.78 300s — AS13335 Cloudflare, Inc. 104.21.0.0/17 — —
172.67.206.75 300s — AS13335 Cloudflare, Inc. 172.67.128.0/17 — —

📧 MX Records#

1 records   185ms
PriorityTTLMail ServerIP addressesPTRASN
10 300s pmg2.h4r.eu 2001:41d0:701:1100::a6bc
57.129.66.76		 filter04.h4r.eu
filter04.h4r.eu		 AS16276 OVH SAS
AS16276 OVH SAS

📧 Autodiscover / Autoconfig#

ServiceCNAME / IP
🔷 Autodiscover172.67.206.75
🔶 Autoconfig104.21.69.78

🔷 AAAA Records (IPv6)#

2 records   180ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2606:4700:3030::ac43:ce4b 300s — AS13335 Cloudflare, Inc. 2606:4700:3000:0:0:0:0:0/42 — —
2606:4700:3033::6815:454e 300s — AS13335 Cloudflare, Inc. 2606:4700:3000:0:0:0:0:0/42 — —

🔐 HTTPS Records#

1 records   256ms
PriorityTargetSvcParams
1 service . alpn="h3,h2" ipv4hint=104.21.69.78,172.67.206.75 ech=AEX+DQBBbQAgACARM9RKVG3yyIwBW34f99ktJkfNsSE1JtU7wN82cEaKJgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::ac43:ce4b,2606:4700:3033::6815:454e

📝 TXT Records#

1 records   450ms
TXT Record
v=spf1 -all

✉️ SPF#

PolicyRecord (reoverview.dk)
-all (hard fail) v=spf1 -all

📨 DMARC#

PolicyRecord (_dmarc.reoverview.dk)
p=reject v=DMARC1; p=reject; rua=mailto:370b8fd154084380b163195dc1c78550@dmarc-reports.cloudflare.net; adkim=s; aspf=s

📬 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 2026-10-14 07:17:52
www104.21.69.78 172.67.206.75 2606:4700:3030::ac43:ce4b 2606:4700:3033::6815:454e (AS13335) (address records, no CNAME)
www vs bare domainSame network
WildcardYes: any name under the zone resolves

✍️ DKIM keys#

6 found
SelectorCNAMEKey
default — Revoked (empty key)
dkim — Revoked (empty key)
k1 — Revoked (empty key)
mail — Revoked (empty key)
s1 — Revoked (empty key)
s2 — Revoked (empty key)

DKIM selectors can't be listed, so we check the common ones (Microsoft 365, Google, Mailchimp, SendGrid, generic). Keys under other selectors aren't shown.

🔎 SPF check#

zone-wide SPF report

DNS lookups: 0/10 · policy: -all

No problems found

🔏 ACME Challenge#

TypeNameValue
TXT _acme-challenge.reoverview.dk AeySsZ4E6UOvUobE9xWnTj31xWhBz-WrVZ8F-rg0NI4
TXT _acme-challenge.reoverview.dk jeTKVuiV6eLMyrIuc7xqNZtVSwO6B5_iq5DQVjiUZ_w

🔗 TLSA / DANE#

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

🔐 DNSSEC#

359ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer

🏷️ SOA#

108ms
FieldValue
Serial2417349915
Primary NS (MNAME)anuj.ns.cloudflare.com
Responsible (RNAME)dns@cloudflare.com
Refresh10000s
Retry2400s
Expire604800s
Minimum (neg-cache TTL)1800s

📋 Registration#

WHOIS fetched 2026-10-12 23:54:48
FieldValue
RegistrarPerfGrid
Registered2020-03-04
Expires2027-03-31 (162d)

🔗 Same registrant#

3 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).

DomainRegistrar
akari.dkPunktum dk A/S (direct)
elbildata.dkPunktum dk A/S (direct)
stromforbrug.dkPerfGrid
📋 WHOIS#

⏱️ Lookup Timing#

NS
162ms
A
104ms
MX
185ms
AAAA
180ms
TXT
450ms
CAA
82ms
HTTPS
256ms
TLSA
421ms
SOA
108ms
MTA-STS
224ms
DNSSEC
359ms
SRV
287ms
Total
4722ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-14 07:17:52 1664ms 2 NS 2 A 1 MX 🔓 Insecure
2026-10-13 06:11:45 shown 4722ms 2 NS 2 A 1 MX 🔓 Insecure
2026-10-11 02:32:07 2695ms 2 NS 2 A 1 MX 🔓 Insecure
2026-09-24 15:54:09 605ms 2 NS 2 A 1 MX 🔓 Insecure
2026-09-19 06:17:34 645ms 2 NS 2 A 1 MX 🔓 Insecure
2026-09-02 21:55:37 3660ms 2 NS 2 A 1 MX 🔓 Insecure
2026-08-16 21:01:07 2711ms 2 NS 2 A 1 MX 🔓 Insecure
2026-08-14 07:16:36 1242ms 2 NS 2 A 1 MX 🔓 Insecure
2026-06-17 22:18:07 2683ms 2 NS 2 A 1 MX 🔓 Insecure
dhd.dk [/] search Domains, Hosts & DNS — .dk zone