circura.dk

📜 Historical scan 2026-07-01 06:57:05 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

circura.dk is a .dk domain served by 2 nameservers (dawn.ns.cloudflare.com, tom.ns.cloudflare.com). It was registered on 26 November 2021 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 78.46.7.81 is hosted by Hetzner Online GmbH (AS24940) in Germany. Mail is handled by circura-dk.mail.protection.outlook.com. The zone is not DNSSEC-signed, publishes a 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 45ms

Nameserver	IP addresses	PTR	ASN / ISP
dawn.ns.cloudflare.com	108.162.192.106 172.64.32.106 173.245.58.106 2606:4700:50::adf5:3a6a 2803:f800:50::6ca2:c06a 2a06:98c1:50::ac40:206a	dawn.ns.cloudflare.com dawn.ns.cloudflare.com dawn.ns.cloudflare.com dawn.ns.cloudflare.com dawn.ns.cloudflare.com dawn.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
tom.ns.cloudflare.com	108.162.193.147 172.64.33.147 173.245.59.147 2606:4700:58::adf5:3b93 2803:f800:50::6ca2:c193 2a06:98c1:50::ac40:2193	tom.ns.cloudflare.com tom.ns.cloudflare.com tom.ns.cloudflare.com tom.ns.cloudflare.com tom.ns.cloudflare.com tom.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records#

1 records 31ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
78.46.7.81	300s	dedi2453.your-server.de	AS24940	Hetzner Online GmbH	78.46.0.0/15	🇩🇪 Germany	Nuremberg

📧 MX Records#

1 records 31ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	300s	circura-dk.mail.protection.outlook.com	2a01:111:f403:ca04::1 2a01:111:f403:ca04::a 2a01:111:f403:ca04::c 2a01:111:f403:ca09::1 52.101.68.10 52.101.73.12 52.101.73.19 52.101.73.28	mail-db7pr03cu00401.inbound.protection.outlook.com mail-du0pr03cu00102.inbound.protection.outlook.com mail-db9pr02cu00204.inbound.protection.outlook.com mail-as9pr07cu00301.inbound.protection.outlook.com mail-dbbpr03cu00102.inbound.protection.outlook.com mail-am4pr0401cu00104.inbound.protection.outlook.com mail-as8pr04cu00803.inbound.protection.outlook.com mail-am7pr05cu00204.inbound.protection.outlook.com	AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	autodiscover.outlook.com → 40.104.116.56
🔶 Autoconfig	78.46.7.81

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

2 records 217ms

TXT Record
MS=ms55076068
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF#

Policy	Record (circura.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com -all

📨 DMARC#

Policy	Record (_dmarc.circura.dk)
p=none (monitor only)	v=DMARC1; p=none; sp=none; pct=100; adkim=s; aspf=s; rua=mailto:dmarc_agg@vali.email; 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#

latest probe, not this scan · checked 2026-10-10 01:40:41

www	78.46.7.81 (AS24940) (address records, no CNAME)
www vs bare domain	Same network circura.dk: 91.99.103.133 (AS24940) www.circura.dk: 78.46.7.81 (AS24940)
Wildcard	Yes: any name under the zone resolves
CDS / CDNSKEY	Delete signal: the zone asks the registry to remove its DS (go insecure) 1 CDS, 1 CDNSKEY

✍️ DKIM keys#

1 found

Selector	CNAME	Key
selector1	selector1-circura-dk._domainkey.circuradanmark.onmicrosoft.com	RSA · ~2048 bit

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: 1/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

63ms

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

🏷️ SOA#

30ms

Field	Value
Serial	2407691407
Primary NS (MNAME)	dawn.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-09-30 15:34:01

Field	Value
Registrar	Realtime Register B.V.
Registered	2021-11-26
Expires	2026-11-25 (34d)

📋 WHOIS#

⏱️ Lookup Timing#

45ms

31ms

AAAA

45ms

TXT

217ms

CAA

46ms

HTTPS

31ms

TLSA

478ms

SOA

30ms

MTA-STS

43ms

DNSSEC

63ms

SRV

59ms

Total

1356ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-30 15:05:48	996ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-29 14:57:46	984ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-27 14:40:23	1001ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-25 14:00:09	1131ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-04 15:45:36	1347ms	2 NS 1 A 1 MX	🔓 Insecure
2026-08-12 22:18:53	1495ms	2 NS 1 A 1 MX	🔓 Insecure
2026-08-01 07:18:48	2255ms	2 NS 1 A 1 MX	🔓 Insecure
2026-07-18 08:42:15	11036ms	2 NS 1 A 1 MX	🔓 Insecure
2026-07-04 16:52:04	3715ms	2 NS 1 A 1 MX	🔓 Insecure
2026-07-03 13:19:48	1391ms	2 NS 2 A 1 MX	🔓 Insecure
2026-07-01 06:57:05 shown	1356ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-27 11:37:34	1458ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-16 20:50:31	1266ms	2 NS 1 A 1 MX	🔒 Secure