turteori.dk

📜 Historical scan 2026-10-01 07:40:42 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

turteori.dk is a .dk domain served by 4 nameservers (ns-1084.awsdns-07.org, ns-1984.awsdns-56.co.uk, ns-371.awsdns-46.com and 1 more). It was registered on 12 November 2009 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 46.36.206.100 is hosted by team.blue Denmark A/S (AS48854) in Denmark. Mail is handled by turteori-dk.mail.protection.outlook.com. The zone is not DNSSEC-signed, has no 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 34ms

Nameserver	IP addresses	PTR	ASN / ISP
ns-1084.awsdns-07.org	205.251.196.60 2600:9000:5304:3c00::1	ns-1084.awsdns-07.org ns-1084.awsdns-07.org	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.
ns-1984.awsdns-56.co.uk	205.251.199.192 2600:9000:5307:c000::1	ns-1984.awsdns-56.co.uk ns-1984.awsdns-56.co.uk	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.
ns-371.awsdns-46.com	205.251.193.115 2600:9000:5301:7300::1	ns-371.awsdns-46.com ns-371.awsdns-46.com	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.
ns-692.awsdns-22.net	205.251.194.180 2600:9000:5302:b400::1	ns-692.awsdns-22.net ns-692.awsdns-22.net	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.

🌍 A Records#

1 records 34ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
46.36.206.100	300s	—	AS48854	team.blue Denmark A/S	46.36.204.0/22	🇩🇰 Denmark	—

📧 MX Records#

1 records 38ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	turteori-dk.mail.protection.outlook.com	2a01:111:f403:ca04::e 2a01:111:f403:ca04::f 2a01:111:f403:ca09::a 2a01:111:f403:ca21::a 52.101.181.153 52.101.73.126 52.101.91.156 52.101.91.162	mail-db8pr02cu00106.inbound.protection.outlook.com mail-db7pr03cu00507.inbound.protection.outlook.com mail-am7pr02cu00202.inbound.protection.outlook.com mail-maspr04cu00102.inbound.protection.outlook.com mail-wa4pr04cu00101.inbound.protection.outlook.com mail-am8pr83cu00106.inbound.protection.outlook.com mail-maspr04cu00104.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 → 40.104.116.56
🔶 Autoconfig	46.36.206.100

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

2 records 229ms

TXT Record
google-site-verification=xMq09t-vXvcwGA6avuCLOD75JkBS5XIzV4lwGX0dVPc
v=spf1 include:spf.protection.outlook.com include:servers.mcsv.net ip4:13.94.102.141 include:spf.flowmailer.net ~all

✉️ SPF#

Policy	Record (turteori.dk)
~all (soft fail)	v=spf1 include:spf.protection.outlook.com include:servers.mcsv.net ip4:13.94.102.141 include:spf.flowmailer.net ~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#

latest probe, not this scan · checked 2026-10-09 14:13:31

www	46.36.206.100 (AS48854) (address records, no CNAME)
www vs bare domain	Same network turteori.dk: 46.36.206.100 (AS48854) www.turteori.dk: 46.36.206.100 (AS48854)
Wildcard	Yes: any name under the zone resolves

✍️ DKIM keys#

3 found

Selector	CNAME	Key
k1	dkim.mcsv.net	RSA · ~1024 bit below 2048 bit
s1	s1.domainkey.u6729459.wl210.sendgrid.net	RSA · ~2048 bit
s2	s2.domainkey.u6729459.wl210.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#

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

🔐 DNSSEC#

93ms

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

🏷️ SOA#

55ms

Field	Value
Serial	1
Primary NS (MNAME)	ns-1984.awsdns-56.co.uk
Responsible (RNAME)	awsdns-hostmaster@amazon.com
Refresh	7200s
Retry	900s
Expire	1209600s
Minimum (neg-cache TTL)	86400s

📋 Registration#

WHOIS fetched 2026-10-23 18:08:42

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2009-11-12
Expires	2027-11-30 (401d)

🔗 Same registrant#

11 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
amu-test.dk	Punktum dk A/S (direct)
amu-transport.dk	Punktum dk A/S (direct)
amuskolen.dk	Punktum dk A/S (direct)
amutransport.dk	Punktum dk A/S (direct)
cargodynasty.dk	Punktum dk A/S (direct)
eudcheck.dk	Punktum dk A/S (direct)
multitest.dk	Punktum dk A/S (direct)
transportuddannelser.dk	DANDOMAIN A/S
tur-teori.dk	Punktum dk A/S (direct)
tur.dk	Punktum dk A/S (direct)
turforlag.dk	Punktum dk A/S (direct)

📋 WHOIS#

⏱️ Lookup Timing#

34ms

38ms

AAAA

54ms

TXT

229ms

CAA

42ms

HTTPS

48ms

TLSA

174ms

SOA

55ms

MTA-STS

72ms

DNSSEC

93ms

SRV

78ms

Total

703ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-09 14:13:31	3426ms	4 NS 1 A 1 MX	🔓 Insecure
2026-10-01 07:40:42 shown	703ms	4 NS 1 A 1 MX	🔓 Insecure
2026-06-24 08:59:27	1357ms	4 NS 1 A 1 MX	❓ Unknown
2026-06-17 13:34:15	2528ms	4 NS 1 A 1 MX	🔓 Insecure