ad-astra.dk

Records from scan: 2026-10-15 07:58:10 · 1122ms total · last checked 2026-10-16 10:16 (unchanged)

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

ad-astra.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 31 August 1999 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 46.4.18.84 is hosted by Hetzner Online GmbH (AS24940) in Germany. Mail is handled by adastra-dk0e.mail.protection.outlook.com. The zone is DNSSEC-signed and validates, has no 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 33ms

Nameserver	IP addresses	PTR	ASN / ISP
ns01.one.com	195.206.121.10 2001:67c:28cc::10	ns01.one.com ns01.one.com	AS197495 One.com A/S AS197495 One.com A/S
ns02.one.com	185.10.11.10 2001:67c:3c0::10	ns02.one.com ns02.one.com	AS51468 One.com A/S AS51468 One.com A/S

🌍 A Records#

1 records 32ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
46.4.18.84	3600s	server5.designrus.dk	AS24940	Hetzner Online GmbH	46.4.0.0/16	🇩🇪 Germany	Falkenstein

📧 MX Records#

1 records 33ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	adastra-dk0e.mail.protection.outlook.com	2a01:111:f403:ca04::b 2a01:111:f403:ca09::28 2a01:111:f403:ca09::a 2a01:111:f403:ca21::e 52.101.68.10 52.101.68.8 52.101.73.145 52.101.91.156	mail-dbbpr03cu00103.inbound.protection.outlook.com mail-am6pr02cu00300.inbound.protection.outlook.com mail-am7pr02cu00202.inbound.protection.outlook.com mail-matpr04cu00306.inbound.protection.outlook.com mail-dbbpr03cu00102.inbound.protection.outlook.com mail-du0pr03cu00100.inbound.protection.outlook.com mail-am6pr02cu00301.inbound.protection.outlook.com mail-maspr04cu00104.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 → 52.98.154.152
🔶 Autoconfig	46.4.18.84

🔷 AAAA Records (IPv6)#

1 records 47ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a01:4f8:221:3960::2	3600s	—	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

🔌 SRV Records#

1 records 63ms

Service	Priority	Weight	Port	Target
_sipfederationtls._tcp	0	1	5061	sipfed.online.lync.com

📝 TXT Records#

2 records 165ms

TXT Record
google-site-verification=y31BlKR98PgaNNXkeM6-AUkJamrb-8oOzJECJ0nbCmc
v=spf1 include:spf.protection.outlook.com include:_spf.designrus.dk include:_custspf.one.com -all

✉️ SPF#

Policy	Record (ad-astra.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com include:_spf.designrus.dk include:_custspf.one.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#

✗ No CAA records — any CA may issue certificates

🧩 Web & zone#

checked 2026-10-15 07:58:10

www	46.4.18.84 2a01:4f8:221:3960::2 (AS24940) (address records, no CNAME)
www vs bare domain	Same network ad-astra.dk: 46.4.18.84 2a01:4f8:221:3960::2 (AS24940) www.ad-astra.dk: 46.4.18.84 2a01:4f8:221:3960::2 (AS24940)
Wildcard	Yes: any name under the zone resolves
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

✍️ DKIM keys#

1 found

Selector	CNAME	Key
mail	—	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

🔗 TLSA / DANE#

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

🔐 DNSSEC#

49ms

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

🏷️ SOA#

33ms

Field	Value
Serial	2026101405
Primary NS (MNAME)	ns01.one.com
Responsible (RNAME)	hostmaster@one.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	600s

📋 Registration#

WHOIS fetched 2026-10-13 16:09:02

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	1999-08-31
Expires	2027-09-30 (348d)

🔗 Same registrant#

0 domains

Other .dk domains whose WHOIS registrant has the same name and postal address. Matched on a keyed hash: the registrant's details are not stored or shown. Covers only domains whose WHOIS we have fetched (refreshed about monthly).

No other domain with this registrant in our WHOIS data yet

📋 WHOIS#

⏱️ Lookup Timing#

33ms

32ms

33ms

AAAA

47ms

TXT

165ms

CAA

45ms

HTTPS

33ms

TLSA

648ms

SOA

33ms

MTA-STS

68ms

DNSSEC

49ms

SRV

63ms

Total

1122ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-15 07:58:10 shown	1122ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-14 07:37:24	2412ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-05 12:41:05	8188ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-02 15:00:05	2278ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-30 14:37:21	1075ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-23 17:48:37	1294ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-20 14:09:43	13854ms	2 NS 0 A 1 MX	🔒 Secure
2026-09-03 10:29:51	808ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-27 15:35:18	1382ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-16 19:54:42	9030ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-14 18:17:31	2009ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-21 07:34:24	667ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-16 12:55:41	1592ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-16 12:49:40	1583ms	2 NS 1 A 1 MX	🔒 Secure