multiseal.dk

📜 Historical scan 2026-09-29 16:56:27 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

multiseal.dk is a .dk domain served by 2 nameservers (ns1.brandbyhand.dk, ns2.brandbyhand.dk). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 157.230.24.43 is hosted by DigitalOcean, LLC (AS14061) in Germany. Mail is handled by multiseal-dk.mail.protection.outlook.com. The zone is DNSSEC-signed and validates, has no DMARC policy and has no IPv6 address. Below are all of its DNS records from this scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records 44ms

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 Records#

1 records 35ms

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 Records#

1 records 31ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	multiseal-dk.mail.protection.outlook.com	2a01:111:f403:c967::8 2a01:111:f403:ca04::d 2a01:111:f403:ca09::20 2a01:111:f403:ca21::c 52.101.103.143 52.101.103.39 52.101.73.145 52.101.73.153	mail-cpjpr04cu00100.inbound.protection.outlook.com mail-db6pr03cu00105.inbound.protection.outlook.com mail-as8pr05cu00400.inbound.protection.outlook.com mail-matpr04cu00204.inbound.protection.outlook.com mail-miypr03cu00107.inbound.protection.outlook.com mail-miypr05cu00207.inbound.protection.outlook.com mail-am6pr02cu00301.inbound.protection.outlook.com mail-as8pr05cu00401.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 → 52.98.149.152
🔶 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 Records#

1 records 132ms

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

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-09 14:53:38

www	157.230.24.43 (AS14061) (address records, no CNAME)
www vs bare domain	Same network multiseal.dk: 157.230.24.43 (AS14061) www.multiseal.dk: 157.230.24.43 (AS14061)
Wildcard	Yes: any name under the zone resolves
Denial of existence	NSEC3 · 1 iteration · 1-byte salt RFC 9276 recommends 0 iterations and no salt
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

✍️ DKIM keys#

1 found

Selector	CNAME	Key
s1	—	RSA · ~1024 bit below 2048 bit

DKIM selectors can't be listed, so we check the common ones (Microsoft 365, Google, Mailchimp, SendGrid, generic). Keys under other selectors aren't shown.

🔎 SPF check#

zone-wide SPF report

DNS lookups: 9/10 · policy: -all

warn 9 of the 10 allowed DNS lookups used: one more include can break SPF

🔗 TLSA / DANE#

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

🔐 DNSSEC#

72ms

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

🏷️ SOA#

0ms

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 yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

44ms

35ms

31ms

AAAA

38ms

TXT

132ms

CAA

40ms

HTTPS

35ms

TLSA

237ms

SOA

0ms

MTA-STS

46ms

DNSSEC

72ms

SRV

71ms

Total

649ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-09 14:53:38	1282ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-30 12:01:49	1455ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-29 16:56:27 shown	649ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-09 19:30:45	1109ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-28 06:55:13	1191ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-26 10:01:47	17048ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-02 10:12:30	4704ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-24 07:19:15	1112ms	2 NS 1 A 1 MX	⚠️ Bogus
2026-06-20 01:04:53	1271ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-18 04:44:22	1126ms	2 NS 1 A 1 MX	🔒 Secure