sebastiangalthen.dk

📜 Historical scan 2026-09-27 23:25:08  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

sebastiangalthen.dk is a .dk domain served by 3 nameservers (ns1.simply.com, ns2.simply.com, ns3.simply.com). It was registered on 8 September 2026 (WHOIS) and first appeared in the .dk zone on 9 September 2026. Its website address 216.198.79.1 is hosted by Amazon.com, Inc. (AS16509) in United States. The zone is DNSSEC-signed and validates, publishes a 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#

3 records   50ms
NameserverIP addressesPTRASN / ISP
ns1.simply.com 2a02:2339:1:15c::4562:4562
91.197.248.78		 ns1.simply.com
ns1.simply.com		 AS48854 team.blue Denmark A/S
AS48854 team.blue Denmark A/S
ns2.simply.com 185.25.141.15
2a02:2339:4006:101::4562:4562		 ns2.simply.com
ns2.simply.com		 AS48854 team.blue Denmark A/S
AS48854 team.blue Denmark A/S
ns3.simply.com 91.197.248.79 ns3.simply.com AS48854 team.blue Denmark A/S

🌍 A Records#

1 records   43ms
IPTTLPTRASNISP / OrgCIDRCountryCity
216.198.79.1 3600s — AS16509 Amazon.com, Inc. 216.198.79.0/24 🇺🇸 United States —

📧 MX Records#

📧
No MX records found

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records   136ms
TXT Record
google-site-verification=PA0cb0-S4CERgJ3GhGeAOxpib8zJUm9UjcR-4VjvRY4

✉️ SPF#

✗ No SPF record — mail spoofing not restricted

📨 DMARC#

PolicyRecord (_dmarc.sebastiangalthen.dk)
p=none (monitor only) v=DMARC1; p=none;

📬 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 2026-10-21 12:00:36
www104.21.85.147 172.67.206.173 2606:4700:3032::6815:5593 2606:4700:3035::ac43:cead (AS13335) (address records, no CNAME)
www vs bare domainSame network
WildcardNo

🔗 TLSA / DANE#

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

🔐 DNSSEC#

69ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated

🏷️ SOA#

0ms
FieldValue
Serial2026092402
Primary NS (MNAME)ns1.simply.com
Responsible (RNAME)hostmaster@simply.com
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)3600s

📋 Registration#

WHOIS fetched 2026-10-18 22:20:13
FieldValue
RegistrarSimply.com A/S
Registered2026-09-08
Expires2027-09-07 (318d)

🔗 Same registrant#

3 domains

Other .dk domains whose WHOIS registrant has the same name and postal address. Matched on a keyed hash: the registrant's details are not stored or shown. Covers only domains whose WHOIS we have fetched (refreshed about monthly).

DomainRegistrar
galthen.dkSimply.com A/S
galthenwebdesign.dkSimply.com A/S
rizzkongen.dkSimply.com A/S
📋 WHOIS#

⏱️ Lookup Timing#

NS
50ms
A
43ms
MX
39ms
AAAA
33ms
TXT
136ms
CAA
36ms
HTTPS
38ms
TLSA
50ms
SOA
0ms
MTA-STS
43ms
DNSSEC
69ms
SRV
49ms
Total
427ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-21 12:00:36 880ms 2 NS 2 A 0 MX 🔓 Insecure
2026-10-18 21:46:10 2326ms 2 NS 2 A 0 MX 🔓 Insecure
2026-10-04 20:30:54 418ms 3 NS 1 A 0 MX 🔒 Secure
2026-09-30 20:11:13 409ms 3 NS 1 A 0 MX 🔒 Secure
2026-09-30 01:55:42 371ms 3 NS 1 A 0 MX 🔒 Secure
2026-09-27 23:25:08 shown 427ms 3 NS 1 A 0 MX 🔒 Secure
2026-09-24 11:51:04 609ms 3 NS 1 A 0 MX 🔒 Secure
2026-09-23 11:34:24 525ms 3 NS 1 A 0 MX 🔒 Secure
2026-09-19 07:16:38 663ms 3 NS 1 A 0 MX 🔒 Secure
2026-09-14 13:36:29 443ms 3 NS 0 A 0 MX 🔒 Secure
2026-09-09 11:34:24 422ms 3 NS 0 A 0 MX 🔒 Secure
2026-09-09 11:21:28 479ms 3 NS 0 A 0 MX 🔒 Secure
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