dinitrolaarhusn.dk

📜 Historical scan 2026-08-26 10:07:49 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

dinitrolaarhusn.dk is a .dk domain served by 2 nameservers (ns1.curanet.dk, ns2.curanet.dk). It was registered on 14 December 2020 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 212.237.249.17 is hosted by team.blue Denmark A/S (AS48854) in Denmark. Mail is handled by dinitrolaarhusn-dk.mail.protection.outlook.com. The zone is DNSSEC-signed and validates, 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#

2 records 91ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.curanet.dk	185.25.141.12 2a02:2339:4006:108::123	ns1.curanet.dk ns1.curanet.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns2.curanet.dk	2a02:2339:1:10f::123:123 91.197.248.75	ns2.curanet.dk ns2.curanet.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S

🌍 A Records#

1 records 58ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
212.237.249.17	3600s	splash.dandomain.dk	AS48854	team.blue Denmark A/S	212.237.248.0/23	🇩🇰 Denmark	—

📧 MX Records#

1 records 87ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	dinitrolaarhusn-dk.mail.protection.outlook.com	2a01:111:f403:ca04::e 2a01:111:f403:ca09::4 2a01:111:f403:ca09::5 2a01:111:f403:ca09::f 52.101.103.137 52.101.68.3 52.101.73.11 52.101.73.12	mail-db8pr02cu00106.inbound.protection.outlook.com mail-am0pr04cu00504.inbound.protection.outlook.com mail-am1pr04cu00105.inbound.protection.outlook.com mail-am7pr05cu00307.inbound.protection.outlook.com mail-miypr02cu00101.inbound.protection.outlook.com mail-db7pr03cu00403.inbound.protection.outlook.com mail-am1pr04cu00103.inbound.protection.outlook.com mail-am4pr0401cu00104.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 → 40.104.116.8

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

1 records 105ms

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

📝 TXT Records#

2 records 196ms

TXT Record
MS=ms35743093
v=spf1 include:spf.protection.outlook.com include:stadel.dk include:spf.eu.exclaimer.net -all

✉️ SPF#

Policy	Record (dinitrolaarhusn.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com include:stadel.dk include:spf.eu.exclaimer.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 2026-10-14 21:32:19

www	212.237.249.17 (AS48854) (address records, no CNAME)
www vs bare domain	Same network dinitrolaarhusn.dk: 212.237.249.17 (AS48854) www.dinitrolaarhusn.dk: 212.237.249.17 (AS48854)
Wildcard	No
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#

2 found

Selector	CNAME	Key
selector1	selector1-dinitrolaarhusn-dk._domainkey.careproff.n-v1.dkim.mail.microsoft	RSA · ~2048 bit
selector2	selector2-dinitrolaarhusn-dk._domainkey.careproff.n-v1.dkim.mail.microsoft	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: 10/10 · policy: -all

warn 10 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#

132ms

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

🏷️ SOA#

0ms

Field	Value
Serial	2025111901
Primary NS (MNAME)	ns1.curanet.dk
Responsible (RNAME)	hostmaster@curanet.dk
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	300s

📋 Registration#

WHOIS fetched 2026-10-21 05:04:52

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2020-12-14
Expires	2026-12-31 (70d)

🔗 Same registrant#

21 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
cpc-group.dk	Punktum dk A/S (direct)
dekalin.dk	Punktum dk A/S (direct)
dinitrol-finans.dk	Punktum dk A/S (direct)
dinitrolavedoere.dk	Punktum dk A/S (direct)
dinitrolcenteresbjerg.dk	Punktum dk A/S (direct)
dinitrolesbjerg.dk	Punktum dk A/S (direct)
dinitrolhvidovre.dk	Punktum dk A/S (direct)
dinitrolskejby.dk	Punktum dk A/S (direct)
frederikshavnpavacenter.dk	Punktum dk A/S (direct)
herning-auto-tectyl.dk	Punktum dk A/S (direct)
hjulstoej.dk	Punktum dk A/S (direct)
naestvedpavacenter.dk	Punktum dk A/S (direct)
nyborgpava.dk	Punktum dk A/S (direct)
pava-q.dk	Punktum dk A/S (direct)
pavarustbeskyttelse.dk	Punktum dk A/S (direct)
rustbeskyttelseesbjerg.dk	Punktum dk A/S (direct)
rustbeskyttelsespriser.dk	Punktum dk A/S (direct)
trekantenspavacenter.dk	Punktum dk A/S (direct)
vejlepava.dk	Punktum dk A/S (direct)
viby-pavacenter.dk	Punktum dk A/S (direct)
vibypavacenter.dk	Punktum dk A/S (direct)

📋 WHOIS#

⏱️ Lookup Timing#

91ms

58ms

87ms

AAAA

58ms

TXT

196ms

CAA

84ms

HTTPS

93ms

TLSA

746ms

SOA

0ms

MTA-STS

116ms

DNSSEC

132ms

SRV

105ms

Total

1440ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-03 06:50:35	1049ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-26 10:07:49 shown	1440ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-19 11:49:59	987ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-17 03:10:52	614ms	2 NS 1 A 1 MX	🔒 Secure