selektor.dk

📜 Historical scan 2026-07-02 15:00:30 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

selektor.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 6 July 2009 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 89.150.133.168 is hosted by Hiper A/S (AS203953) in Denmark. Mail is handled by selektor-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 25ms

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 40ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
89.150.133.168	3600s	x599685a8.customers.hiper-net.dk	AS203953	Hiper A/S	89.150.128.0/18	🇩🇰 Denmark	Copenhagen

📧 MX Records#

1 records 52ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	selektor-dk.mail.protection.outlook.com	2a01:111:f403:ca04::5 2a01:111:f403:ca04::9 2a01:111:f403:ca04::a 2a01:111:f403:ca09::c 52.101.73.153 52.101.73.24 52.101.73.26 52.101.73.8	mail-db3pr0202cu00205.inbound.protection.outlook.com mail-db7pr03cu00601.inbound.protection.outlook.com mail-du0pr03cu00102.inbound.protection.outlook.com mail-as8pr05cu00304.inbound.protection.outlook.com mail-as8pr05cu00401.inbound.protection.outlook.com mail-as8pr05cu00300.inbound.protection.outlook.com mail-as9pr05cu01302.inbound.protection.outlook.com mail-am0pr04cu00500.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#

3 records 199ms

TXT Record
google-site-verification=1sN36b8dPWw3occgRIZZJpj2__eDTpF4lRlRv95Xros
MS=ms41837963
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF#

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

📨 DMARC#

Policy	Record (_dmarc.selektor.dk)
p=reject	v=DMARC1; p=reject; rua=mailto:615ad3c60eb36@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 09:03:11

www	89.150.133.168 (AS203953) (address records, no CNAME)
www vs bare domain	Same network selektor.dk: 89.150.133.168 (AS203953) www.selektor.dk: 89.150.133.168 (AS203953)
Wildcard	No
Denial of existence	NSEC3 · 0 iterations · no salt RFC 9276 ✓
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

✍️ DKIM keys#

2 found

Selector	CNAME	Key
selector1	selector1-selektor-dk._domainkey.myforumdk.onmicrosoft.com	RSA · ~2048 bit
selector2	selector2-selektor-dk._domainkey.myforumdk.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#

73ms

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

🏷️ SOA#

35ms

Field	Value
Serial	2026061101
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 2026-10-12 02:47:15

Field	Value
Registrar	ONE.COM A/S
Registered	2009-07-06
Expires	2027-07-31 (284d)

🔗 Same registrant#

1 domain

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
myforum.dk	ONE.COM A/S

📋 WHOIS#

⏱️ Lookup Timing#

25ms

40ms

52ms

AAAA

47ms

TXT

199ms

CAA

33ms

HTTPS

65ms

TLSA

568ms

SOA

35ms

MTA-STS

49ms

DNSSEC

73ms

SRV

75ms

Total

1267ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-12 09:03:11	1498ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-08 05:01:01	1145ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-29 14:52:46	1397ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-26 19:23:04	5113ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-10 09:21:41	972ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-26 17:39:34	1085ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-11 20:34:08	1325ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-18 09:10:29	3703ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-13 19:37:39	962ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-02 15:00:30 shown	1267ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-25 02:06:39	725ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-18 05:56:45	1085ms	2 NS 1 A 1 MX	🔒 Secure