astrografen.dk

📜 Historical scan 2026-08-12 19:42:07 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

astrografen.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 4 June 2023 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 85.184.162.45 is hosted by AURA Fiber A/S (AS204274) in Denmark. Mail is handled by astrografen-dk.mail.protection.outlook.com. The zone is DNSSEC-signed and validates, publishes a DMARC policy and has no IPv6 address. 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 244ms

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 261ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
85.184.162.45	3600s	85.184.162.45.static.dhcp.aura-net.dk	AS204274	AURA Fiber A/S	85.184.128.0/18	🇩🇰 Denmark	Brabrand

📧 MX Records#

1 records 188ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	astrografen-dk.mail.protection.outlook.com	2a01:111:f403:ca04::6 2a01:111:f403:ca09::9 2a01:111:f403:ca09::d 2a01:111:f403:ca09::e 52.101.68.10 52.101.68.18 52.101.73.11 52.101.73.22	mail-db4pr02cu00406.inbound.protection.outlook.com mail-as8pr04cu00801.inbound.protection.outlook.com mail-as9pr05cu01305.inbound.protection.outlook.com mail-am7pr05cu00206.inbound.protection.outlook.com mail-dbbpr03cu00102.inbound.protection.outlook.com mail-db4pr02cu00302.inbound.protection.outlook.com mail-am1pr04cu00103.inbound.protection.outlook.com mail-am7pr05cu00106.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

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 521ms

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

✉️ SPF#

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

📨 DMARC#

Policy	Record (_dmarc.astrografen.dk)
p=reject	v=DMARC1; p=reject; ruf=mailto:info@astrografen.dk; fo=1;

📬 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 2026-10-13 01:04:29

www CNAME	astrografen.dk (all on astrografen.dk) → 85.184.162.45 (AS204274)
www vs bare domain	Same network astrografen.dk: 85.184.162.45 (AS204274) www.astrografen.dk: 85.184.162.45 (AS204274)
Wildcard	No
Denial of existence	NSEC3 · 0 iterations · no salt RFC 9276 ✓
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

✍️ DKIM keys#

1 found

Selector	CNAME	Key
selector1	selector1-astrografen-dk._domainkey.osbahr.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: 1/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

477ms

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

🏷️ SOA#

0ms

Field	Value
Serial	2026081202
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 2026-10-09 03:47:19

Field	Value
Registrar	ONE.COM A/S
Registered	2023-06-04
Expires	2027-06-03 (225d)

📋 WHOIS#

⏱️ Lookup Timing#

244ms

261ms

188ms

AAAA

299ms

TXT

521ms

CAA

255ms

HTTPS

225ms

TLSA

742ms

SOA

0ms

MTA-STS

289ms

DNSSEC

477ms

SRV

287ms

Total

4085ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-13 01:04:29	1169ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-14 14:03:52	973ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-12 19:42:07 shown	4085ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-18 15:41:27	1118ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-15 07:24:32	9265ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-20 01:46:07	2957ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-16 13:51:59	2372ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-16 13:46:14	799ms	2 NS 1 A 1 MX	🔒 Secure