multiseal.dk DNS records

🖥️ Nameservers2 records 37ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.brandbyhand.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.brandbyhand.dk	185.25.141.12 2a02:2339:1:10f::123:123	ns1.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
157.230.24.43	600s	1317664.cloudwaysapps.com	AS14061	DigitalOcean, LLC	157.230.0.0/16	🇩🇪 Germany	Frankfurt am Main

📧 MX Records1 records 26ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	multiseal-dk.mail.protection.outlook.com	2a01:111:f403:ca04::1 2a01:111:f403:ca04::d 2a01:111:f403:ca09::3 2a01:111:f403:ca09::8 52.101.68.8 52.101.73.11 52.101.73.123 52.101.73.24	mail-db7pr03cu00401.inbound.protection.outlook.com mail-db6pr03cu00105.inbound.protection.outlook.com mail-am6pr04cu00303.inbound.protection.outlook.com mail-as2pr05cu00100.inbound.protection.outlook.com mail-du0pr03cu00100.inbound.protection.outlook.com mail-am1pr04cu00103.inbound.protection.outlook.com mail-am6pr02cu00203.inbound.protection.outlook.com mail-as8pr05cu00300.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	157.230.24.43

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records1 records 168ms

TXT Record
v=spf1 include:spf.protection.outlook.com include:mailgun.org include:spf.curanet.dk -all

✉️ SPF

Policy	Record (multiseal.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com include:mailgun.org include:spf.curanet.dk -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

🔗 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	2025121901
Primary NS (MNAME)	ns1.brandbyhand.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

37ms

A

48ms

MX

26ms

AAAA

51ms

TXT

168ms

CAA

57ms

HTTPS

61ms

TLSA

604ms

SOA

0ms

MTA-STS

75ms

DNSSEC

92ms

SRV

69ms

Total

1191ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-28 06:55:13	1191ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-26 10:01:47	17048ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-02 10:12:30	4704ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-24 07:19:15	1112ms	2 NS 1 A 1 MX	⚠️ Bogus	View
2026-06-20 01:04:53	1271ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-18 04:44:22	1126ms	2 NS 1 A 1 MX	🔒 Secure	View