sander-madsen.dk

📜 Historical scan 2026-06-17 11:32:32  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

sander-madsen.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 19 December 2005 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 217.195.185.218 is hosted by GlobalConnect A/S (AS31027) in Denmark. Mail is handled by he.hostonline.dk, mx-backup.hostonline.dk. 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#

2 records   44ms
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   51ms
IPTTLPTRASNISP / OrgCIDRCountryCity
217.195.185.218 — webhotel10.hostonline.dk AS31027 GlobalConnect A/S 217.195.176.0/20 🇩🇰 Denmark —

📧 MX Records#

2 records   59ms
PriorityTTLMail ServerIP addressesPTRASN
10 — he.hostonline.dk 217.195.185.200
2a02:188:164::100		 he.hostonline.dk
he.hostonline.dk		 AS31027 GlobalConnect A/S
AS31027 GlobalConnect A/S
50 — mx-backup.hostonline.dk 217.195.185.201
2a02:188:6004:15::12		 mx-backup.hostonline.dk
spamfront2.hostonline.dk		 AS31027 GlobalConnect A/S
AS31027 GlobalConnect A/S

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

2 records   360ms
TXT Record
google-site-verification=Cq8yA3T7l88VLMwhUaofo6Z1awWTTNcV5eT0oyWITr8
v=spf1 include:_spf.hostonline.dk -all

✉️ SPF#

PolicyRecord (sander-madsen.dk)
-all (hard fail) v=spf1 include:_spf.hostonline.dk -all

📨 DMARC#

PolicyRecord (_dmarc.sander-madsen.dk)
p=none (monitor only) v=DMARC1; p=none; pct=100; fo=1; ri=3600; rua=mailto:f1ee7893@inbox.ondmarc.com,mailto:dmarc@tscomputer.dk; ruf=mailto:f1ee7893@inbox.ondmarc.com,mailto:dmarc@tscomputer.dk;

📬 MTA-STS#

✗ No MTA-STS policy — SMTP TLS not enforced

📈 TLSRPT#

StatusReport address (rua)
✓ Enabled mailto:dmarc@tscomputer.dk

📜 CAA Records#

✗ No CAA records — any CA may issue certificates

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-11 15:36:12
www CNAMEwww.wolfie.dk (all on wolfie.dk)
www vs bare domainDifferent networks (all like this)
WildcardNo
Denial of existenceNSEC3 · 0 iterations · no salt RFC 9276 ✓
CDS / CDNSKEYNone 0 CDS, 0 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 4/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

140ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated

🏷️ SOA#

59ms
FieldValue
Serial2026032401
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 11:34:45
FieldValue
RegistrarPunktum dk A/S (direct)
Registered2005-12-19
Expires2026-12-31 (73d)
📋 WHOIS#

⏱️ Lookup Timing#

NS
44ms
A
51ms
MX
59ms
AAAA
52ms
TXT
360ms
CAA
46ms
HTTPS
59ms
TLSA
404ms
SOA
59ms
MTA-STS
86ms
DNSSEC
140ms
SRV
0ms
Total
1383ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-11 15:36:12 838ms 2 NS 1 A 2 MX 🔒 Secure
2026-10-09 13:52:35 3660ms 2 NS 1 A 2 MX 🔒 Secure
2026-10-06 11:46:18 2451ms 2 NS 1 A 2 MX 🔒 Secure
2026-10-05 11:08:30 426ms 2 NS 1 A 2 MX 🔒 Secure
2026-09-30 10:57:05 475ms 2 NS 1 A 2 MX 🔒 Secure
2026-09-21 17:21:43 2514ms 2 NS 1 A 2 MX 🔒 Secure
2026-06-26 19:16:47 570ms 2 NS 1 A 2 MX 🔒 Secure
2026-06-25 14:53:14 1192ms 2 NS 1 A 2 MX 🔒 Secure
2026-06-23 12:28:20 1887ms 2 NS 1 A 2 MX 🔒 Secure
2026-06-17 11:32:32 shown 1383ms 2 NS 1 A 2 MX 🔒 Secure
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