auerbach-art.dk

📜 Historical scan 2026-07-06 06:45:29 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

auerbach-art.dk is a .dk domain served by 2 nameservers (ns1.designrus.dk, ns2.designrus.dk). It was registered on 22 December 2003 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 49.12.124.182 is hosted by Hetzner Online GmbH (AS24940) in Germany. Mail is handled by auerbachart-dk02b.mail.protection.outlook.com. The zone is not DNSSEC-signed, has no 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 67ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.designrus.dk	176.9.4.22 2a01:4f8:141:3416::2	server1.designrus.dk server1.designrus.dk	AS24940 Hetzner Online GmbH AS24940 Hetzner Online GmbH
ns2.designrus.dk	2a01:4f8:242:5649::2 49.12.124.182	server2.designrus.dk server2.designrus.dk	AS24940 Hetzner Online GmbH AS24940 Hetzner Online GmbH

🌍 A Records#

1 records 67ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
49.12.124.182	3600s	server2.designrus.dk	AS24940	Hetzner Online GmbH	49.12.0.0/15	🇩🇪 Germany	Falkenstein

📧 MX Records#

1 records 67ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	auerbachart-dk02b.mail.protection.outlook.com	2a01:111:f403:ca04::2 2a01:111:f403:ca04::6 2a01:111:f403:ca04::7 2a01:111:f403:ca09::b 52.101.68.0 52.101.68.5 52.101.73.2 52.101.73.24	mail-du2pr03cu00102.inbound.protection.outlook.com mail-db4pr02cu00406.inbound.protection.outlook.com mail-db4pr02cu00307.inbound.protection.outlook.com mail-am7pr05cu00103.inbound.protection.outlook.com mail-db3pr0202cu00100.inbound.protection.outlook.com mail-du2pr03cu00105.inbound.protection.outlook.com mail-as9pr07cu00302.inbound.protection.outlook.com mail-as8pr05cu00300.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
🔶 Autoconfig	auerbach-art.dk

🔷 AAAA Records (IPv6)#

1 records 46ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a01:4f8:242:5649::2	3600s	server2.designrus.dk	AS24940	Hetzner Online GmbH	2a01:4f8:0:0:0:0:0:0/31	🇩🇪 Germany	Falkenstein

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

2 records 289ms

TXT Record
MS=ms75360217
v=spf1 mx a include:_spf.designrus.dk include:spf.protection.outlook.com ~all

✉️ SPF#

Policy	Record (auerbach-art.dk)
~all (soft fail)	v=spf1 mx a include:_spf.designrus.dk include:spf.protection.outlook.com ~all

📨 DMARC#

✗ No DMARC record — mail spoofing not restricted

📬 MTA-STS#

✗ No MTA-STS policy — SMTP TLS not enforced

📈 TLSRPT#

✗ No TLSRPT record — no SMTP TLS failure reporting

📜 CAA Records#

1 records 47ms

Flags	Tag	Value
0	issue	letsencrypt.org

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-16 15:53:14

www	49.12.124.182 2a01:4f8:242:5649::2 (AS24940) (address records, no CNAME)
www vs bare domain	Same network auerbach-art.dk: 49.12.124.182 2a01:4f8:242:5649::2 (AS24940) www.auerbach-art.dk: 49.12.124.182 2a01:4f8:242:5649::2 (AS24940)
Wildcard	Yes: any name under the zone resolves
Denial of existence	NSEC3 · 0 iterations · no salt · opt-out RFC 9276 ✓
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 4/10 · policy: ~all

No problems found

🔏 ACME Challenge#

Type	Name	Value
CNAME	_acme-challenge.auerbach-art.dk	auerbach-art.dk

🔗 TLSA / DANE#

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

🔐 DNSSEC#

9069ms

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

🏷️ SOA#

0ms

Field	Value
Serial	2026070502
Primary NS (MNAME)	ns1.designrus.dk
Responsible (RNAME)	admin@designrus.dk
Refresh	1200s
Retry	540s
Expire	1209600s
Minimum (neg-cache TTL)	3600s

📋 Registration#

WHOIS fetched 2026-10-10 14:18:46

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2003-12-22
Expires	2026-12-31 (75d)

📋 WHOIS#

⏱️ Lookup Timing#

67ms

AAAA

46ms

TXT

289ms

CAA

47ms

HTTPS

47ms

TLSA

907ms

SOA

0ms

MTA-STS

60ms

DNSSEC

9069ms

SRV

4036ms

Total

11004ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-16 15:53:13	2741ms	2 NS 1 A 1 MX	🔓 Insecure
2026-10-11 05:37:51	2256ms	2 NS 1 A 1 MX	🔓 Insecure
2026-10-05 13:05:26	2514ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-30 12:27:04	1506ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-29 23:44:30	1298ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-29 23:20:53	1280ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-24 21:30:08	9958ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-22 02:48:13	2040ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-15 01:51:43	2992ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-10 20:48:12	2271ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-03 17:42:44	1171ms	2 NS 1 A 1 MX	🔓 Insecure
2026-08-30 09:27:55	873ms	2 NS 1 A 1 MX	🔓 Insecure
2026-08-26 20:26:48	1460ms	2 NS 1 A 1 MX	🔓 Insecure
2026-08-25 13:33:17	3917ms	2 NS 1 A 1 MX	🔓 Insecure
2026-08-20 21:25:23	1535ms	2 NS 1 A 1 MX	🔓 Insecure
2026-08-15 15:22:52	2130ms	2 NS 1 A 1 MX	🔓 Insecure
2026-08-10 03:45:58	3214ms	2 NS 1 A 1 MX	🔓 Insecure
2026-08-04 08:32:38	3968ms	2 NS 1 A 1 MX	🔓 Insecure
2026-07-25 18:31:00	10312ms	2 NS 1 A 1 MX	🔓 Insecure
2026-07-20 14:00:42	1666ms	2 NS 1 A 1 MX	🔓 Insecure
2026-07-17 05:56:26	10383ms	2 NS 1 A 1 MX	🔓 Insecure
2026-07-11 16:28:27	9984ms	2 NS 1 A 1 MX	🔓 Insecure
2026-07-06 06:45:29 shown	11004ms	2 NS 1 A 1 MX	🔓 Insecure
2026-07-01 08:29:27	1482ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-27 08:05:16	2303ms	2 NS 1 A 1 MX	🔓 Insecure