okologi.dk

Records from scan: 2026-10-01 08:13:10 · 491ms total · last checked 2026-10-17 09:40 (unchanged)

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

okologi.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 4 November 2000 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 20.126.78.209 is hosted by Microsoft Corporation (AS8075) in The Netherlands. Mail is handled by okologi-dk.d-v1.mx.microsoft. The zone is DNSSEC-signed and validates, publishes a DMARC policy and has no IPv6 address. 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#

4 records 31ms

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#

1 records 24ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
20.126.78.209	600s	—	AS8075	Microsoft Corporation	20.64.0.0/10	🇳🇱 The Netherlands	Amsterdam

📧 MX Records#

1 records 30ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	okologi-dk.d-v1.mx.microsoft	2a01:111:f403:ca04::4 2a01:111:f403:ca04::a 2a01:111:f403:ca04::b 2a01:111:f403:ca21::c 52.101.103.36 52.101.68.15 52.101.68.8 52.101.91.162	mail-db4pr02cu00204.inbound.protection.outlook.com mail-du0pr03cu00102.inbound.protection.outlook.com mail-dbbpr03cu00103.inbound.protection.outlook.com mail-matpr04cu00204.inbound.protection.outlook.com mail-miypr05cu00104.inbound.protection.outlook.com mail-db6pr03cu00107.inbound.protection.outlook.com mail-du0pr03cu00100.inbound.protection.outlook.com mail-matpr04cu00302.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

🔌 SRV Records#

1 records 46ms

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

📝 TXT Records#

5 records 148ms

TXT Record
facebook-domain-verification=q2tsxsekqiz0ikmygqzjq4vd9j42n1
google-site-verification=ZLQL1P2yyaKfpA-86f7XI50ck4g4LNhfgbvIHjSt3jw
MS=8ACC420C91D9AEF03A785182F9BFA8D739C55AB4
MS=ms23229900
v=spf1 include:spf.protection.outlook.com include:_spf.illumi.dk ip4:83.94.102.50 -all

✉️ SPF#

Policy	Record (okologi.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com include:_spf.illumi.dk ip4:83.94.102.50 -all

📨 DMARC#

Policy	Record (_dmarc.okologi.dk)
p=reject	v=DMARC1; p=reject; rua=mailto:dmarc_agg@vali.email;

📬 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 2026-10-08 11:12:09

www	20.126.78.209 (AS8075) (address records, no CNAME)
www vs bare domain	Same network okologi.dk: 20.126.78.209 (AS8075) www.okologi.dk: 20.126.78.209 (AS8075)
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#

3 found

Selector	CNAME	Key
k1	dkim.mcsv.net	RSA · ~1024 bit below 2048 bit
s1	s1.domainkey.u18083730.wl231.sendgrid.net	RSA · ~2048 bit
s2	s2.domainkey.u18083730.wl231.sendgrid.net	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: 3/10 · policy: -all

No problems found

🔗 TLSA / DANE#

4 records 70ms

Service / Owner	Type	Cert association
SMTP _25._tcp.okologi-dk.d-v1.mx.microsoft	DANE-TA · Full cert · SHA-256	C1AD7778796D20BCA65C889A26550211…
SMTP _25._tcp.okologi-dk.d-v1.mx.microsoft	DANE-EE · SPKI · SHA-256	54883CC5F1849331E6BF5002C3129D20…
SMTP _25._tcp.okologi-dk.d-v1.mx.microsoft	DANE-TA · Full cert · SHA-256	EA7A25255D111FC3CE4CB8FABE3ADF9C…
SMTP _25._tcp.okologi-dk.d-v1.mx.microsoft	DANE-EE · SPKI · SHA-256	803F7447CC75B208DBCA042346F5D8DF…

🔐 DNSSEC#

55ms

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

🏷️ SOA#

22ms

Field	Value
Serial	2026093000
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 2026-09-30 19:11:35

Field	Value
Registrar	Simply.com A/S
Registered	2000-11-04
Expires	2026-12-31 (74d)

📋 WHOIS#

⏱️ Lookup Timing#

31ms

24ms

30ms

AAAA

36ms

TXT

148ms

CAA

32ms

HTTPS

33ms

TLSA

70ms

SOA

22ms

MTA-STS

43ms

DNSSEC

55ms

SRV

46ms

Total

491ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-01 08:13:10 shown	491ms	4 NS 1 A 1 MX	🔒 Secure
2026-09-30 18:40:51	823ms	4 NS 1 A 1 MX	🔒 Secure
2026-09-29 18:34:25	689ms	4 NS 1 A 1 MX	🔒 Secure
2026-09-12 19:24:09	719ms	4 NS 1 A 1 MX	🔒 Secure
2026-08-27 03:48:06	1220ms	4 NS 1 A 1 MX	🔒 Secure
2026-08-26 02:08:50	661ms	4 NS 1 A 1 MX	🔒 Secure
2026-06-29 11:06:52	828ms	4 NS 1 A 1 MX	🔒 Secure
2026-06-27 04:32:47	2064ms	4 NS 1 A 1 MX	🔒 Secure
2026-06-18 18:21:13	1078ms	4 NS 1 A 1 MX	🔒 Secure
2026-06-17 22:11:10	978ms	4 NS 1 A 1 MX	🔒 Secure