springeren-maritimt.dk DNS records

🖥️ Nameservers2 records 33ms

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 Records1 records 48ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
185.21.41.135	600s	linux24.curanet.dk	AS48854	team.blue Denmark A/S	185.21.40.0/22	🇩🇰 Denmark	—

📧 MX Records1 records 53ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	springerenmaritimt-dk02e.mail.protection.outlook.com	2a01:111:f403:ca04::d 2a01:111:f403:ca09::1 2a01:111:f403:ca09::20 2a01:111:f403:ca38::8 52.101.68.15 52.101.68.16 52.101.68.21 52.101.73.1	mail-db6pr03cu00105.inbound.protection.outlook.com mail-as9pr07cu00301.inbound.protection.outlook.com mail-as8pr05cu00400.inbound.protection.outlook.com mail-wa4pr04cu00100.inbound.protection.outlook.com mail-db6pr03cu00107.inbound.protection.outlook.com mail-db4pr02cu00400.inbound.protection.outlook.com mail-db4pr02cu00205.inbound.protection.outlook.com mail-am3pr04cu00501.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 → 40.104.116.40
🔶 Autoconfig	185.21.41.135

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records2 records 161ms

TXT Record
google-site-verification=b3GAzgAk-Es-X-q_-yrAllDGkO05edzzzZiWUIXZB3A
v=spf1 include:spf.tigermedia.eu ip4:178.21.253.128 include:spf.protection.outlook.com include:barracuda.mariendal.dk-all

✉️ SPF

Policy	Record (springeren-maritimt.dk)
no all — incomplete SPF	v=spf1 include:spf.tigermedia.eu ip4:178.21.253.128 include:spf.protection.outlook.com include:barracuda.mariendal.dk-all

📨 DMARC

Policy	Record (_dmarc.springeren-maritimt.dk)
p=none (monitor only)	v=DMARC1; p=none;

📬 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)

🔐 DNSSEC92ms

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

🏷️ SOA0ms

Field	Value
Serial	2026010203
Primary NS (MNAME)	ns1.curanet.dk
Responsible (RNAME)	hostmaster@curanet.dk
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	300s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

33ms

A

48ms

MX

53ms

AAAA

34ms

TXT

161ms

CAA

54ms

HTTPS

46ms

TLSA

181ms

SOA

0ms

MTA-STS

59ms

DNSSEC

92ms

SRV

62ms

Total

779ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-28 10:29:00	779ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-27 08:22:47	1004ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-30 17:49:32	1105ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-25 12:24:14	784ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-23 16:58:56	1195ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-22 23:34:33	699ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-17 11:49:50	1112ms	2 NS 1 A 1 MX	🔒 Secure	View