strobl.dk

Records from scan: 2026-10-07 14:55:03 · 1611ms total · last checked 2026-10-20 15:42 (unchanged)

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

strobl.dk is a .dk domain served by 3 nameservers (ns1.hexonet.net, ns2.hexonet.net, ns3.hexonet.net). It was registered on 9 December 2015 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 5.22.145.121 is hosted by Amazon.com, Inc. (AS16509) in Germany. Mail is handled by strobl-dk.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 our latest scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

3 records 42ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.hexonet.net	194.50.187.134	—	AS207021 ipcom GmbH
ns2.hexonet.net	194.0.182.1	—	AS1921 ipcom GmbH
ns3.hexonet.net	193.227.117.124	—	AS1921 ipcom GmbH

🌍 A Records#

2 records 40ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
5.22.145.121	3600s	relay.mail-forwarder.io	AS16509	Amazon.com, Inc.	5.22.145.0/24	🇩🇪 Germany	—
5.22.145.16	3600s	relay.mail-forwarder.io	AS16509	Amazon.com, Inc.	5.22.145.0/24	🇩🇪 Germany	—

📧 MX Records#

1 records 54ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	strobl-dk.mail.protection.outlook.com	2a01:111:f403:ca09::22 2a01:111:f403:ca09::28 2a01:111:f403:ca21::e 2a01:111:f403:ca48::12 52.101.103.36 52.101.73.123 52.101.91.156 52.101.91.159	mail-am7pr02cu00302.inbound.protection.outlook.com mail-am6pr02cu00300.inbound.protection.outlook.com mail-matpr04cu00306.inbound.protection.outlook.com mail-miypr05cu00202.inbound.protection.outlook.com mail-miypr05cu00104.inbound.protection.outlook.com mail-am6pr02cu00203.inbound.protection.outlook.com mail-maspr04cu00104.inbound.protection.outlook.com mail-matpr04cu00207.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 → 52.98.149.152
🔶 Autoconfig	5.22.145.16

🔷 AAAA Records (IPv6)#

2 records 41ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a00:18e0:5:2:7577:4e4d:413b:f507	3600s	relay.mail-forwarder.io	AS16509	Amazon.com, Inc.	2a00:18e0:5:0:0:0:0:0/48	🇩🇪 Germany	—
2a00:18e0:5:3:dfe2:c743:85aa:61bc	3600s	relay.mail-forwarder.io	AS16509	Amazon.com, Inc.	2a00:18e0:5:0:0:0:0:0/48	🇩🇪 Germany	—

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

2 records 253ms

TXT Record
MS=ms72261251
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF#

Policy	Record (strobl.dk)
-all (hard fail)	v=spf1 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#

✗ No CAA records — any CA may issue certificates

🧩 Web & zone#

checked 2026-10-07 14:55:03

www	144.76.55.193 (AS24940) (address records, no CNAME)
www vs bare domain	Different networks strobl.dk: 5.22.145.121 5.22.145.16 2a00:18e0:5:2:7577:4e4d:413b:f507 2a00:18e0:5:3:dfe2:c743:85aa:61bc (AS16509) www.strobl.dk: 144.76.55.193 (AS24940) (all like this)
Wildcard	Yes: any name under the zone resolves

🔎 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#

62ms

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

🏷️ SOA#

68ms

Field	Value
Serial	2025041001
Primary NS (MNAME)	ns1.hexonet.net
Responsible (RNAME)	hostmaster@strobl.dk
Refresh	86400s
Retry	7200s
Expire	3600000s
Minimum (neg-cache TTL)	172800s

📋 Registration#

WHOIS fetched 2026-10-10 07:45:25

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2015-12-09
Expires	2026-12-31 (71d)

📋 WHOIS#

⏱️ Lookup Timing#

42ms

40ms

54ms

AAAA

41ms

TXT

253ms

CAA

56ms

HTTPS

57ms

TLSA

740ms

SOA

68ms

MTA-STS

73ms

DNSSEC

62ms

SRV

83ms

Total

1611ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-07 14:55:03 shown	1611ms	3 NS 2 A 1 MX	🔓 Insecure
2026-08-26 01:23:55	1772ms	3 NS 2 A 1 MX	🔓 Insecure
2026-06-23 21:21:02	4555ms	3 NS 2 A 1 MX	🔓 Insecure
2026-06-22 22:09:52	948ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-17 23:15:21	1340ms	3 NS 2 A 1 MX	🔓 Insecure