swanstrom.dk

📜 Historical scan 2026-06-20 19:19:26  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

swanstrom.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 12 December 2000 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 50.87.149.72 is hosted by Oracle Corporation (AS31898) in United States. 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 this scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records   36ms
NameserverIP addressesPTRASN / 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   64ms
IPTTLPTRASNISP / OrgCIDRCountryCity
50.87.149.72 21600s itqan-eg.com AS31898 Oracle Corporation 50.87.144.0/20 🇺🇸 United States Phoenix

📧 MX Records#

1 records   72ms
PriorityTTLMail ServerIP addressesPTRASN
0 600s .  Null MX — domain accepts no email (RFC 7505)

📧 Autodiscover / Autoconfig#

ServiceCNAME / IP
🔷 Autodiscoverswanstrom.dk → 50.87.149.72
🔶 Autoconfigswanstrom.dk → 50.87.149.72

🔷 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#

latest probe, not this scan · checked 2026-10-09 09:50:22
www CNAMEswanstrom.dk (all on swanstrom.dk)
www vs bare domainSame network
swanstrom.dk: 50.87.149.72 (AS31898)
www.swanstrom.dk: 50.87.149.72 (AS31898)
WildcardYes: any name under the zone resolves
CDS / CDNSKEYNone 0 CDS, 0 CDNSKEY

🔏 ACME Challenge#

TypeNameValue
CNAME _acme-challenge.swanstrom.dk swanstrom.dk

🔗 TLSA / DANE#

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

🔐 DNSSEC#

78ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated

🏷️ SOA#

36ms
FieldValue
Serial2026060401
Primary NS (MNAME)ns01.one.com
Responsible (RNAME)hostmaster@one.com
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)600s

📋 Registration#

WHOIS fetched 2026-10-05 08:31:47
FieldValue
RegistrarPunktum dk A/S (direct)
Registered2000-12-12
Expires2026-12-31 (66d)
📋 WHOIS#

⏱️ Lookup Timing#

NS
36ms
A
64ms
MX
72ms
AAAA
34ms
TXT
171ms
CAA
70ms
HTTPS
34ms
TLSA
212ms
SOA
36ms
MTA-STS
87ms
DNSSEC
78ms
SRV
110ms
Total
648ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-09 09:50:22 1123ms 2 NS 1 A 1 MX 🔒 Secure
2026-10-05 08:02:46 1026ms 2 NS 1 A 1 MX 🔒 Secure
2026-09-23 05:39:24 1000ms 2 NS 1 A 1 MX 🔒 Secure
2026-09-06 12:06:29 1257ms 2 NS 1 A 1 MX 🔒 Secure
2026-08-27 20:14:19 985ms 2 NS 1 A 1 MX 🔒 Secure
2026-08-06 17:17:25 1088ms 2 NS 1 A 1 MX 🔒 Secure
2026-07-05 00:01:51 1578ms 2 NS 1 A 1 MX 🔒 Secure
2026-06-20 19:19:26 shown 648ms 2 NS 1 A 1 MX 🔒 Secure
2026-06-19 23:09:22 8115ms 2 NS 1 A 1 MX 🔒 Secure
2026-06-17 17:43:12 2225ms 2 NS 1 A 0 MX 🔒 Secure
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