basalsys.dk

📜 Historical scan 2026-10-04 15:14:03 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

basalsys.dk is a .dk domain served by 2 nameservers (ns1.sveigaard.dk, ns2.sveigaard.dk). It was registered on 16 January 2007 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 49.12.81.179 is hosted by Hetzner Online GmbH (AS24940) in Germany. Mail is handled by basalsys-dk.mail.protection.outlook.com. 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 40ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.sveigaard.dk	157.90.175.185 2a01:4f8:1c1c:d6d2::1	ns1.sveigaard.dk ns1.sveigaard.dk	AS24940 Hetzner Online GmbH AS24940 Hetzner Online GmbH
ns2.sveigaard.dk	168.119.103.47 2a01:4f8:c012:159c::1	ns2.sveigaard.dk ns2.sveigaard.dk	AS24940 Hetzner Online GmbH AS24940 Hetzner Online GmbH

🌍 A Records#

1 records 50ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
49.12.81.179	3600s	server.sveigaard.dk	AS24940	Hetzner Online GmbH	49.12.0.0/15	🇩🇪 Germany	Falkenstein

📧 MX Records#

1 records 51ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	basalsys-dk.mail.protection.outlook.com	2a01:111:f403:ca04::4 2a01:111:f403:ca04::b 2a01:111:f403:ca04::f 2a01:111:f403:ca3c::6 52.101.185.24 52.101.209.31 52.101.68.29 52.101.73.120	mail-db4pr02cu00204.inbound.protection.outlook.com mail-dbbpr03cu00103.inbound.protection.outlook.com mail-db7pr03cu00507.inbound.protection.outlook.com mail-zrxpr04cu00106.inbound.protection.outlook.com mail-zrxpr07cu00100.inbound.protection.outlook.com mail-cpjpr05cu00207.inbound.protection.outlook.com mail-dbapr03cu00105.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 → 40.104.116.40
🔶 Autoconfig	49.12.81.179

🔷 AAAA Records (IPv6)#

1 records 47ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a01:4f8:2200:41d0::2	3600s	server.sveigaard.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 311ms

TXT Record
MS=ms53708413
v=spf1 ip4:49.12.81.179 +mx +a +ip6:2a01:4f8:241:464c::2 include:spf.protection.outlook.com -all

✉️ SPF#

Policy	Record (basalsys.dk)
-all (hard fail)	v=spf1 ip4:49.12.81.179 +mx +a +ip6:2a01:4f8:241:464c::2 include:spf.protection.outlook.com -all

📨 DMARC#

Policy	Record (_dmarc.basalsys.dk)
p=quarantine	v=DMARC1; p=quarantine; pct=100;

📬 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 2026-10-09 21:07:19

www CNAME	basalsys.dk (all on basalsys.dk) → 49.12.81.179 2a01:4f8:2200:41d0::2 (AS24940)
www vs bare domain	Same network basalsys.dk: 49.12.81.179 2a01:4f8:2200:41d0::2 (AS24940) www.basalsys.dk: 49.12.81.179 2a01:4f8:2200:41d0::2 (AS24940)
Wildcard	Yes: any name under the zone resolves
Denial of existence	NSEC3 · 7 iterations · 8-byte salt RFC 9276 recommends 0 iterations and no salt
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

✍️ DKIM keys#

2 found

Selector	CNAME	Key
selector1	selector1-basalsys-dk._domainkey.sveigaardenergyaps.onmicrosoft.com	RSA · ~2048 bit
selector2	selector2-basalsys-dk._domainkey.sveigaardenergyaps.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: 3/10 · policy: -all

No problems found

🔏 ACME Challenge#

Type	Name	Value
TXT	_acme-challenge.basalsys.dk	Iib_nYDQjV12z0vQKGsd4htLGEeOa1RQTAQHgkxeoqU

🔗 TLSA / DANE#

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

🔐 DNSSEC#

72ms

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

🏷️ SOA#

63ms

Field	Value
Serial	2026100318
Primary NS (MNAME)	ns1.sveigaard.dk
Responsible (RNAME)	s@sveigaard.dk
Refresh	3600s
Retry	1200s
Expire	1209600s
Minimum (neg-cache TTL)	3600s

📋 Registration#

WHOIS fetched 2026-10-04 15:20:57

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2007-01-16
Expires	2029-01-31 (833d)

📋 WHOIS#

⏱️ Lookup Timing#

40ms

50ms

51ms

AAAA

47ms

TXT

311ms

CAA

58ms

HTTPS

63ms

TLSA

648ms

SOA

63ms

MTA-STS

77ms

DNSSEC

72ms

SRV

107ms

Total

1301ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-09 21:07:19	4066ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-06 15:53:28	3089ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-04 15:14:03 shown	1301ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-27 14:32:03	1663ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-26 05:55:33	3078ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-24 05:08:11	2343ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-31 06:05:26	3173ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-16 14:08:52	1484ms	2 NS 1 A 1 MX	🔒 Secure