hartmann.dk DNS records

🖥️ Nameservers4 records 55ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.eurodns.com	199.167.66.107 2610:1c8:b002::107	ns1.eurodns.com ns1.eurodns.com	AS23393 NuCDN LLC AS23393 NuCDN LLC
ns2.eurodns.com	104.37.178.107 2610:1c8:b001::107	ns2.eurodns.com ns2.eurodns.com	AS23393 NuCDN LLC AS23393 NuCDN LLC
ns3.eurodns.com	199.167.66.108 2610:1c8:b002::108	ns3.eurodns.com ns3.eurodns.com	AS23393 NuCDN LLC AS23393 NuCDN LLC
ns4.eurodns.com	104.37.178.108 2610:1c8:b001::108	ns4.eurodns.com ns4.eurodns.com	AS23393 NuCDN LLC AS23393 NuCDN LLC

🌍 A Records1 records 2057ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
185.21.43.95	3598s	vm1021.enterprisecloud.nu	AS48854	team.blue Denmark A/S	185.21.40.0/22	🇩🇰 Denmark	—

📧 MX Records2 records 55ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	mxa-00378701.gslb.pphosted.com	185.183.28.121	mx08-00378701.pphosted.com	AS52129 Proofpoint, Inc.
10	3600s	mxb-00378701.gslb.pphosted.com	185.132.181.93	mx07-00378701.pphosted.com	AS52129 Proofpoint, Inc.

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records2 records 305ms

TXT Record
MS=ms20313631
v=spf1 -all

✉️ SPF

Policy	Record (hartmann.dk)
-all (hard fail)	v=spf1 -all

📨 DMARC

Policy	Record (_dmarc.hartmann.dk)
p=reject	v=DMARC1; p=reject; rua=mailto:y1ixdamr@ag.eu.dmarcadvisor.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

🔗 TLSA / DANE

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

🔐 DNSSEC101ms

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

🏷️ SOA0ms

Field	Value
Serial	2020092078
Primary NS (MNAME)	ns1.eurodns.com
Responsible (RNAME)	hostmaster@eurodns.com
Refresh	86400s
Retry	7200s
Expire	604800s
Minimum (neg-cache TTL)	86400s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

55ms

A

2057ms

MX

55ms

AAAA

76ms

TXT

305ms

CAA

55ms

HTTPS

65ms

TLSA

466ms

SOA

0ms

MTA-STS

68ms

DNSSEC

101ms

SRV

104ms

Total

3129ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-26 21:54:11	3129ms	4 NS 1 A 2 MX	🔒 Secure	View
2026-08-26 13:56:00	1461ms	4 NS 1 A 2 MX	🔒 Secure	View
2026-08-25 00:55:22	1237ms	4 NS 1 A 2 MX	🔒 Secure	View
2026-08-24 23:54:08	2322ms	4 NS 1 A 2 MX	🔒 Secure	View
2026-08-23 23:35:02	4769ms	4 NS 1 A 2 MX	🔒 Secure	View
2026-08-07 10:37:26	1779ms	4 NS 1 A 2 MX	🔒 Secure	View
2026-07-19 16:42:45	1973ms	4 NS 1 A 2 MX	🔒 Secure	View
2026-07-18 06:11:22	4080ms	4 NS 1 A 2 MX	🔒 Secure	View
2026-07-02 18:45:55	10189ms	4 NS 1 A 2 MX	🔒 Secure	View
2026-06-25 15:05:16	1829ms	4 NS 1 A 2 MX	🔒 Secure	View
2026-06-22 11:51:16	1789ms	4 NS 1 A 2 MX	🔒 Secure	View
2026-06-20 19:08:22	1441ms	4 NS 1 A 2 MX	🔒 Secure	View
2026-06-17 10:53:40	1496ms	4 NS 1 A 2 MX	🔒 Secure	View
2026-06-17 10:52:56	4033ms	4 NS 1 A 2 MX	🔒 Secure	View