hartrodt.dk

📜 Historical scan 2026-06-22 16:04:03 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

hartrodt.dk is a .dk domain served by 2 nameservers (ns1.curanet.dk, ns2.curanet.dk). It was registered on 28 April 2007 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Mail is handled by hartrodt-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 97ms

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#

🌍

No A records found

📧 MX Records#

1 records 84ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	hartrodt-dk.mail.protection.outlook.com	2a01:111:f403:ca04::a 2a01:111:f403:ca09::6 2a01:111:f403:ca09::7 2a01:111:f403:ca09::d 52.101.68.15 52.101.68.18 52.101.68.3 52.101.68.32	mail-du0pr03cu00102.inbound.protection.outlook.com mail-am4pr0401cu00106.inbound.protection.outlook.com mail-am9pr04cu00107.inbound.protection.outlook.com mail-as9pr05cu01305.inbound.protection.outlook.com mail-db6pr03cu00107.inbound.protection.outlook.com mail-db4pr02cu00302.inbound.protection.outlook.com mail-db7pr03cu00403.inbound.protection.outlook.com mail-db3pr0202cu00200.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 → 52.98.241.184

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

3 records 188ms

TXT Record
_globalsign-domain-verification=3owAyBmHUXOhSyVRGWlK1kSt1UXZaBdzNF1IbPY80K
MS=ms71973305
v=spf1 include:spf.protection.outlook.com ip4:52.149.124.137 ip4:87.104.86.10 ip4:80.196.129.2 ip4:193.200.225.130 ip4:152.115.61.74 ip4:217.74.217.22 -all

✉️ SPF#

Policy	Record (hartrodt.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com ip4:52.149.124.137 ip4:87.104.86.10 ip4:80.196.129.2 ip4:193.200.225.130 ip4:152.115.61.74 ip4:217.74.217.22 -all

📨 DMARC#

Policy	Record (_dmarc.hartrodt.dk)
p=quarantine	v=DMARC1; p=quarantine; rua=mailto:Quarantine@hartrodt.dk;

📬 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 08:50:37

www	NXDOMAIN
www vs bare domain	Neither resolves hartrodt.dk: no address www.hartrodt.dk: no address
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
s1	s1.domainkey.u18693330.wl081.sendgrid.net	RSA · ~2048 bit
s2	s2.domainkey.u18693330.wl081.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: 1/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

98ms

Check	Result
Validation Status	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	resolution failed: ncache nxrrset

🏷️ SOA#

42ms

Field	Value
Serial	2026031201
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 2026-10-09 17:20:26

Field	Value
Registrar	CURANET A/S
Registered	2007-04-28
Expires	2027-04-30 (186d)

📋 WHOIS#

⏱️ Lookup Timing#

97ms

43ms

84ms

AAAA

36ms

TXT

188ms

CAA

44ms

HTTPS

42ms

TLSA

247ms

SOA

42ms

MTA-STS

130ms

DNSSEC

98ms

SRV

154ms

Total

897ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-26 17:40:42	799ms	2 NS 0 A 1 MX	🔒 Secure
2026-06-28 14:26:01	774ms	2 NS 0 A 1 MX	🔒 Secure
2026-06-22 16:04:03 shown	897ms	2 NS 0 A 1 MX	🔒 Secure
2026-06-17 11:06:12	1015ms	2 NS 0 A 1 MX	🔒 Secure
2026-06-17 11:02:18	886ms	2 NS 0 A 1 MX	🔒 Secure
2026-06-17 10:57:49	1157ms	2 NS 0 A 1 MX	🔒 Secure
2026-06-17 10:55:50	1361ms	2 NS 0 A 1 MX	🔒 Secure