klubstrom.dk

📜 Historical scan 2026-06-18 04:37:44 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

klubstrom.dk is a .dk domain served by 4 nameservers (ns1.simply.com, ns2.simply.com, ns3.simply.com and 1 more). It was registered on 11 October 2021 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Mail is handled by klubstrom-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#

4 records 140ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.simply.com	2a02:2339:1:15c::4562:4562 91.197.248.78	ns1.simply.com ns1.simply.com	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns2.simply.com	185.25.141.15 2a02:2339:4006:101::4562:4562	ns2.simply.com ns2.simply.com	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns3.simply.com	91.197.248.79	ns3.simply.com	AS48854 team.blue Denmark A/S
ns4.simply.com	91.197.248.80	ns4.simply.com	AS48854 team.blue Denmark A/S

🌍 A Records#

2 records 133ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
75.2.70.75	—	aacb0a264e514dd48.awsglobalaccelerator.com	AS16509	—	—	—	—
99.83.190.102	—	aacb0a264e514dd48.awsglobalaccelerator.com	AS16509	—	—	—	—

📧 MX Records#

1 records 113ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	—	klubstrom-dk.mail.protection.outlook.com	2a01:111:f403:ca04::5 2a01:111:f403:ca04::7 2a01:111:f403:ca09::5 2a01:111:f403:ca09::b 52.101.68.15 52.101.68.8 52.101.73.11 52.101.73.26	mail-db3pr0202cu00205.inbound.protection.outlook.com mail-db4pr02cu00307.inbound.protection.outlook.com mail-am1pr04cu00105.inbound.protection.outlook.com mail-am7pr05cu00103.inbound.protection.outlook.com mail-db6pr03cu00107.inbound.protection.outlook.com mail-du0pr03cu00100.inbound.protection.outlook.com mail-am1pr04cu00103.inbound.protection.outlook.com mail-as9pr05cu01302.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 → 52.98.252.72

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

3 records 189ms

TXT Record
MS=ms62930470
Sendinblue-code:ef669f9bbb7a25634b6b44693b512ec6
v=spf1 include:spf.protection.outlook.com include:spf.mandrillapp.com include:spf.sendinblue.com mx -all

✉️ SPF#

Policy	Record (klubstrom.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com include:spf.mandrillapp.com include:spf.sendinblue.com mx -all

📨 DMARC#

Policy	Record (_dmarc.klubstrom.dk)
p=none (monitor only)	v=DMARC1; p=none; sp=none; rua=mailto:dmarc@mailinblue.com!10m; ruf=mailto:dmarc@mailinblue.com!10m; rf=afrf; pct=100; ri=86400

📬 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 08:49:41

www CNAME	proxy-ssl.webflow.com (all on webflow.com) → 18.202.8.75 3.248.56.152 54.155.19.65 (AS16509)
www vs bare domain	Same network klubstrom.dk: 75.2.70.75 99.83.190.102 (AS16509) www.klubstrom.dk: 18.202.8.75 3.248.56.152 54.155.19.65 (AS16509)
Wildcard	No
Denial of existence	NSEC zone can be walked (all names enumerable)
CDS / CDNSKEY	Published: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY

✍️ DKIM keys#

1 found

Selector	CNAME	Key
mail	—	RSA · ~1024 bit below 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: 4/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

194ms

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

🏷️ SOA#

127ms

Field	Value
Serial	2022051000
Primary NS (MNAME)	ns1.simply.com
Responsible (RNAME)	hostmaster@simply.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	3600s

📋 Registration#

WHOIS fetched 2026-10-12 17:00:28

Field	Value
Registrar	Simply.com A/S
Registered	2021-10-11
Expires	2026-10-10 (expired)

📋 WHOIS#

⏱️ Lookup Timing#

140ms

133ms

113ms

AAAA

134ms

TXT

189ms

CAA

119ms

HTTPS

125ms

TLSA

303ms

SOA

127ms

MTA-STS

135ms

DNSSEC

194ms

SRV

142ms

Total

1188ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-22 11:04:36	199ms	1 NS 0 A 0 MX	❓ Unknown
2026-10-21 09:39:54	203ms	1 NS 0 A 0 MX	❓ Unknown
2026-10-20 03:48:06	318ms	1 NS 0 A 0 MX	❓ Unknown
2026-10-19 02:14:35	321ms	1 NS 0 A 0 MX	❓ Unknown
2026-10-18 01:27:48	236ms	1 NS 0 A 0 MX	❓ Unknown
2026-10-17 00:04:24	227ms	1 NS 0 A 0 MX	❓ Unknown
2026-10-15 23:12:03	137ms	1 NS 0 A 0 MX	❓ Unknown
2026-10-14 21:51:16	223ms	1 NS 0 A 0 MX	❓ Unknown
2026-10-13 20:41:30	144ms	1 NS 0 A 0 MX	❓ Unknown
2026-10-12 16:34:50	1355ms	1 NS 0 A 0 MX	❓ Unknown
2026-10-09 08:49:41	714ms	4 NS 2 A 1 MX	🔒 Secure
2026-10-01 23:57:54	1266ms	4 NS 2 A 1 MX	🔒 Secure
2026-09-23 20:54:53	1172ms	4 NS 2 A 1 MX	🔒 Secure
2026-07-24 17:12:47	25093ms	4 NS 2 A 1 MX	🔒 Secure
2026-06-24 07:26:01	1248ms	4 NS 2 A 1 MX	🔒 Secure
2026-06-22 23:48:56	923ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-18 04:37:44 shown	1188ms	4 NS 2 A 1 MX	🔒 Secure