storstrom.dk

📜 Historical scan 2026-08-27 21:19:18 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

storstrom.dk is a .dk domain served by 2 nameservers (ns.dandomain.dk, ns2.dandomain.dk). It was registered on 10 July 2008 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 195.225.90.68 is hosted by Cortex Consult A/S (AS31709) in Denmark. Mail is handled by storstrom-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 43ms

Nameserver	IP addresses	PTR	ASN / ISP
ns.dandomain.dk	185.25.141.3 2a02:2339:4006:109::dd	ns.dandomain.dk ns.dandomain.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns2.dandomain.dk	2a02:2339:1:108::dd:dd 91.197.248.66	ns2.dandomain.dk ns2.dandomain.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S

🌍 A Records#

1 records 34ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
195.225.90.68	3600s	ns1.cortexconsult.dk ns2.cortexconsult.dk	AS31709	Cortex Consult A/S	195.225.88.0/22	🇩🇰 Denmark	Hvidovre

📧 MX Records#

1 records 41ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	storstrom-dk.mail.protection.outlook.com	2a01:111:f403:ca09::20 2a01:111:f403:ca09::4 2a01:111:f403:ca38::8 2a01:111:f403:ca48::a 52.101.209.153 52.101.68.29 52.101.68.39 52.101.73.6	mail-as8pr05cu00400.inbound.protection.outlook.com mail-am0pr04cu00504.inbound.protection.outlook.com mail-wa4pr04cu00100.inbound.protection.outlook.com mail-miypr02cu00202.inbound.protection.outlook.com mail-cpjpr04cu00101.inbound.protection.outlook.com mail-dbapr03cu00105.inbound.protection.outlook.com mail-db7pr03cu00607.inbound.protection.outlook.com mail-am6pr04cu00306.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	195.225.90.68

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

1 records 64ms

Service	Priority	Weight	Port	Target
_sipfederationtls._tcp	1	100	5061	sipfed.online.lync.com

📝 TXT Records#

6 records 156ms

TXT Record
apple-domain-verification=ksAPHPdJpGIHVz2t
atlassian-domain-verification=GWQ38rS8WiIvUCRFTe9myy7tavYMdvMMKYBosI2ipBzW5hsbJNUj4pN9aIhiimBZ
atlassian-sending-domain-verification=561d22a7-d236-4431-852c-29a92c5e9e93
google-site-verification=ZASjPu99WlIfwO-9NZ9GZORAdVssIX9f68P8WCbxpmI
MS=ms88989544
v=spf1 mx ip4:40.68.121.168 ip4:143.55.234.86 ip4:195.225.90.68 include:spf.protection.outlook.com include:spf.emailsignatures365.com include:mailgun.org -all

✉️ SPF#

Policy	Record (storstrom.dk)
-all (hard fail)	v=spf1 mx ip4:40.68.121.168 ip4:143.55.234.86 ip4:195.225.90.68 include:spf.protection.outlook.com include:spf.emailsignatures365.com include:mailgun.org -all

📨 DMARC#

Policy	Record (_dmarc.storstrom.dk)
p=quarantine	v=DMARC1; p=quarantine; rua=mailto:62c7e543beaee@dmarc.centerasecurity.com;

📬 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 2026-10-12 15:22:18

www CNAME	storstrom.dk (all on storstrom.dk) → 195.225.90.68 (AS31709)
www vs bare domain	Same network storstrom.dk: 195.225.90.68 (AS31709) www.storstrom.dk: 195.225.90.68 (AS31709)
Wildcard	Yes: any name under the zone resolves
Denial of existence	NSEC3 · 1 iteration · 1-byte salt RFC 9276 recommends 0 iterations and no salt
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

✍️ DKIM keys#

3 found

Selector	CNAME	Key
s1	—	RSA · ~1024 bit below 2048 bit
selector1	selector1-storstrom-dk._domainkey.stofo.onmicrosoft.com	RSA · ~2048 bit
selector2	selector2-storstrom-dk._domainkey.stofo.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: 8/10 · policy: -all

warn 8 of the 10 allowed DNS lookups used: one more include can break SPF

🔗 TLSA / DANE#

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

🔐 DNSSEC#

91ms

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

🏷️ SOA#

0ms

Field	Value
Serial	2025120201
Primary NS (MNAME)	ns.dandomain.dk
Responsible (RNAME)	hostmaster@dandomain.dk
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	300s

📋 Registration#

WHOIS fetched 2026-10-13 11:35:41

Field	Value
Registrar	DANDOMAIN A/S
Registered	2008-07-10
Expires	2035-07-31 (3207d)

🔗 Same registrant#

6 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).

Domain	Registrar
forsikringstorstroem.dk	Punktum dk A/S (direct)
storstroemmensforsikring.dk	Punktum dk A/S (direct)
storstroems.dk	DANDOMAIN A/S
storstroemsforsikr.dk	Punktum dk A/S (direct)
storstromforsikring.dk	DANDOMAIN A/S
stroemmensforsikring.dk	Punktum dk A/S (direct)

📋 WHOIS#

⏱️ Lookup Timing#

43ms

34ms

41ms

AAAA

51ms

TXT

156ms

CAA

52ms

HTTPS

56ms

TLSA

816ms

SOA

0ms

MTA-STS

67ms

DNSSEC

91ms

SRV

64ms

Total

1618ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-01 06:00:59	910ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-23 18:22:04	1138ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-27 21:19:18 shown	1618ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-27 00:41:13	570ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-17 15:17:08	2204ms	2 NS 1 A 1 MX	🔒 Secure