sebastianboel.dk

Records from scan: 2026-10-21 11:59:27 · 562ms total · last checked 2026-10-22 15:34 (unchanged)

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

sebastianboel.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 28 July 2026 (WHOIS) and first appeared in the .dk zone on 29 July 2026. Its website address 159.195.218.23 is hosted by netcup GmbH (AS197540) in Germany. Mail is handled by .. The zone is DNSSEC-signed and validates, has no 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 28ms

Nameserver	IP addresses	PTR	ASN / ISP
ns01.one.com	195.206.121.10 2001:67c:28cc::10	ns01.one.com ns01.one.com	AS197495 One.com A/S AS197495 One.com A/S
ns02.one.com	185.10.11.10 2001:67c:3c0::10	ns02.one.com ns02.one.com	AS51468 One.com A/S AS51468 One.com A/S

🌍 A Records#

1 records 29ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
159.195.218.23	3600s	v2202607388979490378.hotsrv.de	AS197540	netcup GmbH	159.195.216.0/22	🇩🇪 Germany	Nuremberg

📧 MX Records#

1 records 33ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	300s	. Null MX — domain accepts no email (RFC 7505)

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

📝

No TXT records found

✉️ SPF#

✗ No SPF record — mail spoofing not restricted

📨 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#

checked 2026-10-21 11:59:27

www	159.195.218.23 (AS197540) (address records, no CNAME)
www vs bare domain	Same network sebastianboel.dk: 159.195.218.23 (AS197540) www.sebastianboel.dk: 159.195.218.23 (AS197540)
Wildcard	No
Denial of existence	NSEC3 · 0 iterations · no salt RFC 9276 ✓
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔗 TLSA / DANE#

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

🔐 DNSSEC#

92ms

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

🏷️ SOA#

28ms

Field	Value
Serial	2026100401
Primary NS (MNAME)	ns01.one.com
Responsible (RNAME)	hostmaster@one.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	600s

📋 Registration#

WHOIS fetched 2026-10-05 02:13:01

Field	Value
Registrar	ONE.COM A/S
Registered	2026-07-28
Expires	2027-07-27 (276d)

📋 WHOIS#

⏱️ Lookup Timing#

28ms

29ms

33ms

AAAA

24ms

TXT

96ms

CAA

27ms

HTTPS

25ms

TLSA

193ms

SOA

28ms

MTA-STS

42ms

DNSSEC

92ms

SRV

36ms

Total

562ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-21 11:59:27 shown	562ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-05 02:04:34	451ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-30 01:31:30	329ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-03 19:56:47	1600ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-27 17:24:40	542ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-27 06:32:15	633ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-03 18:05:16	1096ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-02 04:42:16	775ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-29 08:47:40	774ms	2 NS 1 A 1 MX	🔒 Secure