seimei.dk

Records from scan: 2026-09-30 15:50:30 · 642ms total · last checked 2026-10-17 17:43 (unchanged)

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

seimei.dk is a .dk domain served by 2 nameservers (ns.scannet2.dk, ns2.scannet2.dk). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 77.233.250.246 is hosted by GlobalConnect A/S (AS31027) in Denmark. Mail is handled by seimei-dk.mail.protection.outlook.com. The zone is DNSSEC-signed and validates, publishes a DMARC policy and has no IPv6 address. Below are all of its DNS records from our latest scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records 35ms

Nameserver	IP addresses	PTR	ASN / ISP
ns.scannet2.dk	185.25.141.9 2a02:2339:4006:10d::4171:4171	ns1.scannet.dk ns1.scannet.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns2.scannet2.dk	2a02:2339:1:112:0:5:1:b11 91.197.248.72	ns2.scannet.dk ns2.scannet.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S

🌍 A Records#

1 records 39ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
77.233.250.246	360s	—	AS31027	GlobalConnect A/S	77.233.224.0/19	🇩🇰 Denmark	Taastrup

📧 MX Records#

1 records 38ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	360s	seimei-dk.mail.protection.outlook.com	2a01:111:f403:ca09::20 2a01:111:f403:ca38::8 2a01:111:f403:ca3c::a 2a01:111:f403:ca48::8 52.101.103.137 52.101.103.162 52.101.68.25 52.101.91.21	mail-as8pr05cu00400.inbound.protection.outlook.com mail-wa4pr04cu00100.inbound.protection.outlook.com mail-zrxpr07cu00102.inbound.protection.outlook.com mail-miypr02cu00100.inbound.protection.outlook.com mail-miypr02cu00101.inbound.protection.outlook.com mail-miypr03cu00202.inbound.protection.outlook.com mail-db8pr02cu00101.inbound.protection.outlook.com mail-matpr05cu00105.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 → 40.104.116.24

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

2 records 191ms

TXT Record
MS=ms23944452
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF#

Policy	Record (seimei.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com -all

📨 DMARC#

Policy	Record (_dmarc.seimei.dk)
p=quarantine	v=DMARC1; p=quarantine; pct=50; rua=mailto:sz4v3eqc@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

🧩 Web & zone#

checked 2026-10-08 18:11:37

www	NXDOMAIN
www vs bare domain	www does not resolve seimei.dk: 77.233.250.246 (AS31027) www.seimei.dk: no address (all like this)
Wildcard	No
Denial of existence	NSEC3 · 1 iteration · 1-byte salt RFC 9276 recommends 0 iterations and no salt
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 1/10 · policy: -all

No problems found

🔏 ACME Challenge#

Type	Name	Value
CNAME	_acme-challenge.seimei.dk	12c770c8-15b2-4619-9c0d-6f07292de088.auth.acme-dns.io
TXT	12c770c8-15b2-4619-9c0d-6f07292de088.auth.acme-dns.io	CTIognW5xOToZa9beZVgnNfbz6Ijulwg-Qwynwa_JNw
TXT	12c770c8-15b2-4619-9c0d-6f07292de088.auth.acme-dns.io	Ej2nZesCbPJkrr3UKbMvm7WUwtyB6VBrcbLtKOo3r4c

🔗 TLSA / DANE#

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

🔐 DNSSEC#

73ms

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

🏷️ SOA#

29ms

Field	Value
Serial	2023082701
Primary NS (MNAME)	ns.scannet2.dk
Responsible (RNAME)	hostmaster@scannet.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#

35ms

39ms

38ms

AAAA

46ms

TXT

191ms

CAA

38ms

HTTPS

29ms

TLSA

173ms

SOA

29ms

MTA-STS

53ms

DNSSEC

73ms

SRV

47ms

Total

642ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-30 15:50:30 shown	642ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-24 02:05:01	838ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-21 00:55:47	922ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-09 06:44:24	1008ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-27 03:40:51	955ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-25 19:22:06	2208ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-20 18:37:49	2353ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-18 00:28:47	1105ms	2 NS 1 A 1 MX	🔒 Secure