mathiesen-data.dk DNS records

🖥️ Nameservers2 records 154ms

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 179ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
93.191.155.240	60s	forward.dnsfactory.dk	AS48854	team.blue Denmark A/S	93.191.152.0/21	🇩🇰 Denmark	—

📧 MX Records1 records 176ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	300s	mathiesendata-dk02c.mail.protection.outlook.com	2a01:111:f403:ca04::10 2a01:111:f403:ca04::7 2a01:111:f403:ca04::b 2a01:111:f403:ca09::8 52.101.68.27 52.101.68.29 52.101.73.15 52.101.73.19	mail-dbapr03cu00100.inbound.protection.outlook.com mail-db4pr02cu00307.inbound.protection.outlook.com mail-dbbpr03cu00103.inbound.protection.outlook.com mail-as2pr05cu00100.inbound.protection.outlook.com mail-db7pr03cu00503.inbound.protection.outlook.com mail-dbapr03cu00105.inbound.protection.outlook.com mail-am9pr04cu00107.inbound.protection.outlook.com mail-as8pr04cu00803.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

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records1 records 584ms

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

📝 TXT Records3 records 606ms

TXT Record
MS=ms34405563
TV70I64f/V6O2KFSISxVCC8D//Zz+ZLl/hHwJ8CipqKsSFEAxihm/YigSw2k2rd6Hh6kXKSeZunSA1E31RqllA==
v=spf1 ip4:94.18.234.126/32 ip4:94.18.234.116/32 ip4:62.70.4.47/32 ip4:193.28.149.26/32 ip4:193.28.149.30/32 ip4:193.28.149.40/32 a:nable.mdata.dk include:spf.protection.outlook.com include:servers.mcsv.net include:autotask.net include:spf.mailanyone.net -all

✉️ SPF

Policy	Record (mathiesen-data.dk)
-all (hard fail)	v=spf1 ip4:94.18.234.126/32 ip4:94.18.234.116/32 ip4:62.70.4.47/32 ip4:193.28.149.26/32 ip4:193.28.149.30/32 ip4:193.28.149.40/32 a:nable.mdata.dk include:spf.protection.outlook.com include:servers.mcsv.net include:autotask.net include:spf.mailanyone.net -all

📨 DMARC

Policy	Record (_dmarc.mathiesen-data.dk)
p=reject	v=DMARC1; p=reject; rua=mailto:g2absyqt@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)

🔐 DNSSEC573ms

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

🏷️ SOA190ms

Field	Value
Serial	2025011802
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

154ms

A

179ms

MX

176ms

AAAA

201ms

TXT

606ms

CAA

197ms

HTTPS

199ms

TLSA

250ms

SOA

190ms

MTA-STS

229ms

DNSSEC

573ms

SRV

584ms

Total

1753ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-06-29 16:47:20	834ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-28 07:59:31	1753ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-18 07:56:59	1173ms	2 NS 1 A 1 MX	🔒 Secure	View