auroa.dk

📜 Historical scan 2026-08-12 18:49:54 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

auroa.dk is a .dk domain served by 2 nameservers (carlos.ns.cloudflare.com, zariyah.ns.cloudflare.com). It was registered on 4 April 2025 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.26.10.26 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by auroa-dk.y-v1.mx.microsoft. The zone is DNSSEC-signed and validates, 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 179ms

Nameserver	IP addresses	PTR	ASN / ISP
carlos.ns.cloudflare.com	108.162.195.112 162.159.44.112 172.64.35.112 2606:4700:58::a29f:2c70 2803:f800:50::6ca2:c370 2a06:98c1:50::ac40:2370	carlos.ns.cloudflare.com carlos.ns.cloudflare.com carlos.ns.cloudflare.com carlos.ns.cloudflare.com carlos.ns.cloudflare.com carlos.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
zariyah.ns.cloudflare.com	108.162.194.72 162.159.38.72 172.64.34.72 2606:4700:50::a29f:2648 2803:f800:50::6ca2:c248 2a06:98c1:50::ac40:2248	zariyah.ns.cloudflare.com zariyah.ns.cloudflare.com zariyah.ns.cloudflare.com zariyah.ns.cloudflare.com zariyah.ns.cloudflare.com zariyah.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records#

3 records 167ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.26.10.26	300s	—	AS13335	Cloudflare, Inc.	104.26.0.0/20	—	—
104.26.11.26	300s	—	AS13335	Cloudflare, Inc.	104.26.0.0/20	—	—
172.67.72.21	300s	—	AS13335	Cloudflare, Inc.	172.67.64.0/18	—	—

📧 MX Records#

1 records 181ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	auroa-dk.y-v1.mx.microsoft	2a01:111:f403:ca04::6 2a01:111:f403:ca04::8 2a01:111:f403:ca09::4 2a01:111:f403:ca09::9 52.101.73.16 52.101.73.26 52.101.73.28 52.101.73.8	mail-db4pr02cu00406.inbound.protection.outlook.com mail-db5pr02cu00100.inbound.protection.outlook.com mail-am0pr04cu00504.inbound.protection.outlook.com mail-as8pr04cu00801.inbound.protection.outlook.com mail-as2pr05cu00100.inbound.protection.outlook.com mail-as9pr05cu01302.inbound.protection.outlook.com mail-am7pr05cu00204.inbound.protection.outlook.com mail-am0pr04cu00500.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

🔷 AAAA Records (IPv6)#

3 records 185ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:20::681a:a1a	300s	—	AS13335	Cloudflare, Inc.	2606:4700:0:0:0:0:0:0/41	—	—
2606:4700:20::681a:b1a	300s	—	AS13335	Cloudflare, Inc.	2606:4700:0:0:0:0:0:0/41	—	—
2606:4700:20::ac43:4815	300s	—	AS13335	Cloudflare, Inc.	2606:4700:0:0:0:0:0:0/41	—	—

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

1 records 276ms

Service	Priority	Weight	Port	Target
_sipfederationtls._tcp	100	1	5061	sipfed.online.lync.com

📝 TXT Records#

5 records 463ms

TXT Record
apple-domain-verification=PmCILD7s32ENhjen
facebook-domain-verification=ez62cgsqycfoycu2y4k1imt1iyw4ny
google-site-verification=G87pXzmS--HnQybLne9ua8cVfQxz8dCwkb7Civim4tw
MS=ms15215452
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF#

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

📨 DMARC#

Policy	Record (_dmarc.auroa.dk)
p=reject	v=DMARC1; p=reject; adkim=s; aspf=s; rua=mailto:aw3oajeo@rua.dmarceye.com,mailto:dmarc-rua@auroa.dk; pct=100; fo=1;

📬 MTA-STS#

394ms

Check	Result
Status	⚠️ Invalid
TXT record (_mta-sts)	✓ Found
HTTPS policy	✗ Missing / invalid
Policy ID	2026051500
Policy MX	—

📈 TLSRPT#

Status	Report address (rua)
✓ Enabled	mailto:soc@auroa.dk

📜 CAA Records#

4 records 206ms

Flags	Tag	Value
0	iodef	mailto:soc@auroa.dk
0	issue	digicert.com
0	issue	letsencrypt.org
0	issue	pki.goog

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-12 21:42:45

www	104.26.10.26 104.26.11.26 172.67.72.21 2606:4700:20::681a:a1a 2606:4700:20::681a:b1a 2606:4700:20::ac43:4815 (AS13335) (address records, no CNAME)
www vs bare domain	Same network auroa.dk: 104.26.10.26 104.26.11.26 172.67.72.21 2606:4700:20::681a:a1a (AS13335) www.auroa.dk: 104.26.10.26 104.26.11.26 172.67.72.21 2606:4700:20::681a:a1a (AS13335)
Wildcard	No
Denial of existence	Compact NSEC (RFC 9824, "black lies") not walkable
CDS / CDNSKEY	Published: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY

✍️ DKIM keys#

1 found

Selector	CNAME	Key
mail	—	RSA · ~4096 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#

10 records 299ms

Service / Owner	Type	Cert association
SMTP _25._tcp.auroa-dk.y-v1.mx.microsoft	DANE-EE · SPKI · SHA-256	803F7447CC75B208DBCA042346F5D8DF…
SMTP _25._tcp.auroa-dk.y-v1.mx.microsoft	DANE-TA · Full cert · SHA-256	C1AD7778796D20BCA65C889A26550211…
SMTP _25._tcp.auroa-dk.y-v1.mx.microsoft	DANE-EE · SPKI · SHA-256	54883CC5F1849331E6BF5002C3129D20…
SMTP _25._tcp.auroa-dk.y-v1.mx.microsoft	DANE-TA · Full cert · SHA-256	EA7A25255D111FC3CE4CB8FABE3ADF9C…
SMTP _25._tcp.auroa-dk.y-v1.mx.microsoft	DANE-EE · SPKI · SHA-256	C495D9E40F7E625BE22F83CC64305182…
SMTP _25._tcp.auroa-dk.y-v1.mx.microsoft	DANE-TA · Full cert · SHA-256	5F88694615E4C61686E106B84C3338C6…
SMTP _25._tcp.auroa-dk.y-v1.mx.microsoft	DANE-EE · SPKI · SHA-256	A6C267923B26A4A9617EDA73D8DB4FBC…
SMTP _25._tcp.auroa-dk.y-v1.mx.microsoft	DANE-TA · Full cert · SHA-256	38D895F5105BC2545822C17A2444F4B0…
SMTP _25._tcp.auroa-dk.y-v1.mx.microsoft	DANE-EE · SPKI · SHA-256	133086C7B822371A4A3304F1661A7880…
SMTP _25._tcp.auroa-dk.y-v1.mx.microsoft	DANE-TA · Full cert · SHA-256	6EBFF927297A5B3AAF5EAE672252C36A…

🔐 DNSSEC#

339ms

Check	Result
Validation Status	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	fully validated

🏷️ SOA#

0ms

Field	Value
Serial	2412016902
Primary NS (MNAME)	carlos.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-05 02:47:04

Field	Value
Registrar	CURANET A/S
Registered	2025-04-04
Expires	2027-04-03 (168d)

📋 WHOIS#

⏱️ Lookup Timing#

179ms

167ms

181ms

AAAA

185ms

TXT

463ms

CAA

206ms

HTTPS

216ms

TLSA

299ms

SOA

0ms

MTA-STS

394ms

DNSSEC

339ms

SRV

276ms

Total

3744ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-12 21:42:45	672ms	2 NS 3 A 1 MX	🔒 Secure
2026-10-09 10:55:47	720ms	2 NS 3 A 1 MX	🔒 Secure
2026-10-06 02:30:23	682ms	2 NS 3 A 1 MX	🔒 Secure
2026-10-05 02:27:27	667ms	2 NS 3 A 1 MX	🔒 Secure
2026-10-03 02:20:24	3908ms	2 NS 3 A 1 MX	🔒 Secure
2026-10-02 02:15:37	626ms	2 NS 3 A 1 MX	🔒 Secure
2026-10-01 01:57:27	1028ms	2 NS 3 A 1 MX	🔒 Secure
2026-09-22 04:07:05	1943ms	2 NS 3 A 1 MX	🔒 Secure
2026-09-15 02:57:33	1321ms	2 NS 3 A 1 MX	🔒 Secure
2026-09-12 04:55:30	1780ms	2 NS 3 A 1 MX	🔒 Secure
2026-08-29 12:56:59	1270ms	2 NS 3 A 1 MX	🔒 Secure
2026-08-27 17:46:56	1291ms	2 NS 3 A 1 MX	🔒 Secure
2026-08-20 20:03:37	9791ms	2 NS 3 A 1 MX	🔒 Secure
2026-08-19 16:36:48	9390ms	2 NS 3 A 1 MX	🔒 Secure
2026-08-18 16:34:36	1685ms	2 NS 3 A 1 MX	🔒 Secure
2026-08-12 18:49:54 shown	3744ms	2 NS 3 A 1 MX	🔒 Secure
2026-08-10 07:18:02	3925ms	2 NS 3 A 1 MX	🔒 Secure
2026-08-08 06:43:25	9479ms	2 NS 3 A 1 MX	🔒 Secure
2026-07-24 20:24:26	2681ms	2 NS 3 A 1 MX	🔒 Secure
2026-07-21 14:56:32	49262ms	2 NS 3 A 1 MX	🔒 Secure
2026-07-20 08:40:59	9469ms	2 NS 3 A 1 MX	🔒 Secure
2026-07-14 23:30:06	1756ms	2 NS 3 A 1 MX	🔒 Secure
2026-07-09 01:36:32	11471ms	2 NS 3 A 1 MX	🔒 Secure
2026-07-03 10:20:15	1176ms	2 NS 3 A 1 MX	🔒 Secure
2026-06-30 16:32:40	1111ms	2 NS 3 A 1 MX	🔒 Secure