curans.dk

Records from scan: 2026-10-12 10:52:28 · 1443ms total · last checked 2026-10-19 22:01 (unchanged)

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

curans.dk is a .dk domain served by 2 nameservers (isabel.ns.cloudflare.com, walt.ns.cloudflare.com). It was registered on 19 September 2026 (WHOIS) and first appeared in the .dk zone on 20 September 2026. Its website address 104.21.75.84 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by curans-dk.mail.protection.outlook.com. The zone is not DNSSEC-signed, publishes a DMARC policy and is reachable over IPv6. 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#

2 records 38ms

Nameserver	IP addresses	PTR	ASN / ISP
isabel.ns.cloudflare.com	108.162.194.104 162.159.38.104 172.64.34.104 2606:4700:50::a29f:2668 2803:f800:50::6ca2:c268 2a06:98c1:50::ac40:2268	isabel.ns.cloudflare.com isabel.ns.cloudflare.com isabel.ns.cloudflare.com isabel.ns.cloudflare.com isabel.ns.cloudflare.com isabel.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
walt.ns.cloudflare.com	108.162.193.148 172.64.33.148 173.245.59.148 2606:4700:58::adf5:3b94 2803:f800:50::6ca2:c194 2a06:98c1:50::ac40:2194	walt.ns.cloudflare.com walt.ns.cloudflare.com walt.ns.cloudflare.com walt.ns.cloudflare.com walt.ns.cloudflare.com walt.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 38ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.75.84	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.217.149	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

1 records 31ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	300s	curans-dk.mail.protection.outlook.com	2a01:111:f403:ca09::20 2a01:111:f403:ca21::10 2a01:111:f403:ca21::a 2a01:111:f403:ca48::10 52.101.209.31 52.101.68.25 52.101.68.27 52.101.73.120	mail-as8pr05cu00400.inbound.protection.outlook.com mail-matpr05cu00100.inbound.protection.outlook.com mail-maspr04cu00102.inbound.protection.outlook.com mail-miypr05cu00100.inbound.protection.outlook.com mail-cpjpr05cu00207.inbound.protection.outlook.com mail-db8pr02cu00101.inbound.protection.outlook.com mail-db7pr03cu00503.inbound.protection.outlook.com mail-am7pr02cu00300.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 → 52.98.149.136

🔷 AAAA Records (IPv6)#

2 records 48ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3030::6815:4b54	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3031::ac43:d995	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 32ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.75.84,172.67.217.149 ech=AEX+DQBBLwAgACDo/E/FfLYoECBsWD+DY5zvggHxTGdR1wNbY+bmsupRGQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:4b54,2606:4700:3031::ac43:d995

📝 TXT Records#

2 records 153ms

TXT Record
MS=ms76574086
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF#

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

📨 DMARC#

Policy	Record (_dmarc.curans.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#

checked 2026-10-12 10:52:28

www	104.21.75.84 172.67.217.149 2606:4700:3030::6815:4b54 2606:4700:3031::ac43:d995 (AS13335) (address records, no CNAME)
www vs bare domain	Same network curans.dk: 104.21.75.84 172.67.217.149 2606:4700:3030::6815:4b54 2606:4700:3031::ac43:d995 (AS13335) www.curans.dk: 104.21.75.84 172.67.217.149 2606:4700:3030::6815:4b54 2606:4700:3031::ac43:d995 (AS13335)
Wildcard	No

✍️ DKIM keys#

2 found

Selector	CNAME	Key
selector1	selector1-curans-dk._domainkey.narrativsamtale.r-v1.dkim.mail.microsoft	RSA · ~2048 bit
selector2	selector2-curans-dk._domainkey.narrativsamtale.r-v1.dkim.mail.microsoft	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#

111ms

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

🏷️ SOA#

44ms

Field	Value
Serial	2417205213
Primary NS (MNAME)	isabel.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-02 11:19:50

Field	Value
Registrar	ONE.COM A/S
Registered	2026-09-19
Expires	2027-09-18 (331d)

📋 WHOIS#

⏱️ Lookup Timing#

38ms

31ms

AAAA

48ms

TXT

153ms

CAA

33ms

HTTPS

32ms

TLSA

770ms

SOA

44ms

MTA-STS

46ms

DNSSEC

111ms

SRV

81ms

Total

1443ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-12 10:52:28 shown	1443ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-30 19:53:55	605ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-24 21:46:29	588ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-23 18:05:34	652ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-20 10:27:52	877ms	2 NS 2 A 0 MX	🔓 Insecure