jensen-maar.dk DNS records

🖥️ Nameservers2 records 57ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.concrete5danmark.dk	88.99.120.238	ns1.dnshotel.dk	AS24940 Hetzner Online GmbH
ns2.concrete5danmark.dk	94.130.170.39	ns2.dnshotel.dk	AS24940 Hetzner Online GmbH

🌍 A Records1 records 2055ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
138.201.255.81	358s	server.concrete5danmark.dk	AS24940	Hetzner Online GmbH	138.201.0.0/16	🇩🇪 Germany	Falkenstein

📧 MX Records1 records 60ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	360s	jensen-maar.dk	138.201.255.81 2a01:4f8:173:2652::1	server.concrete5danmark.dk server.concrete5danmark.dk	AS24940 Hetzner Online GmbH AS24940 Hetzner Online GmbH

🔷 AAAA Records (IPv6)1 records 63ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a01:4f8:173:2652::1	14400s	server.concrete5danmark.dk	AS24940	Hetzner Online GmbH	2a01:4f8:0:0:0:0:0:0/31	🇩🇪 Germany	Falkenstein

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records1 records 280ms

TXT Record
v=spf1 ip4:138.201.255.81 include:spf.azehosting.net +a +mx +ip4:138.201.130.182 +include:relay.mailchannels.net ~all

✉️ SPF

Policy	Record (jensen-maar.dk)
~all (soft fail)	v=spf1 ip4:138.201.255.81 include:spf.azehosting.net +a +mx +ip4:138.201.130.182 +include:relay.mailchannels.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

🔏 ACME Challenge

Type	Name	Value
TXT	_acme-challenge.jensen-maar.dk	H-idxOS4Iy11nOrklRF106P2kg_CL3nJWD82Udyz3dk

🔗 TLSA / DANE

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

🔐 DNSSEC9082ms

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

🏷️ SOA0ms

Field	Value
Serial	2026081501
Primary NS (MNAME)	ns1.concrete5danmark.dk
Responsible (RNAME)	server-admin@azehosting.net
Refresh	3600s
Retry	1800s
Expire	1209600s
Minimum (neg-cache TTL)	86400s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

57ms

A

2055ms

MX

60ms

AAAA

63ms

TXT

280ms

CAA

61ms

HTTPS

53ms

TLSA

255ms

SOA

0ms

MTA-STS

78ms

DNSSEC

9082ms

SRV

84ms

Total

11946ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-31 14:04:39	11946ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-28 07:45:40	4756ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-20 19:03:49	19135ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-17 17:24:37	19113ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-16 06:13:51	7950ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-15 02:16:58	8948ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-10 18:13:08	11607ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-07 23:36:04	9385ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-28 15:49:34	4717ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-27 08:40:21	9020ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-26 08:05:54	8636ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-25 07:42:07	8646ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-24 07:17:05	4768ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-23 06:06:17	13898ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-20 20:03:50	9651ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-19 16:44:29	876ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-08 13:31:53	1207ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-06 22:43:16	9268ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-25 23:33:11	998ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-21 07:39:58	2996ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-18 05:56:22	1128ms	2 NS 1 A 1 MX	🔒 Secure	View