sander-madsen.dk

Records from scan: 2026-10-11 15:36:12 · 838ms total · last checked 2026-10-18 03:50 (unchanged)

⬇ 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 our latest scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records 36ms

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 41ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
217.195.185.218	43200s	webhotel10.hostonline.dk	AS31027	GlobalConnect A/S	217.195.176.0/20	🇩🇰 Denmark	Tilst

📧 MX Records#

2 records 50ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	43200s	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	43200s	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

🔌 SRV Records#

1 records 61ms

Service	Priority	Weight	Port	Target
_autodiscover._tcp	0	10	443	he.hostonline.dk

📝 TXT Records#

2 records 143ms

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

✉️ SPF#

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

📨 DMARC#

Policy	Record (_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#

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

📜 CAA Records#

✗ No CAA records — any CA may issue certificates

🧩 Web & zone#

checked 2026-10-11 15:36:12

www CNAME	www.wolfie.dk (all on wolfie.dk) → 104.21.26.127 172.67.136.68 2606:4700:3031::ac43:8844 2606:4700:3037::6815:1a7f (AS13335)
www vs bare domain	Different networks sander-madsen.dk: 217.195.185.218 (AS31027) www.sander-madsen.dk: 104.21.26.127 172.67.136.68 2606:4700:3031::ac43:8844 2606:4700:3037::6815:1a7f (AS13335) (all like this)
Wildcard	No
Denial of existence	NSEC3 · 0 iterations · no salt RFC 9276 ✓
CDS / CDNSKEY	None 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#

115ms

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

🏷️ SOA#

32ms

Field	Value
Serial	2026101001
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 11:34:45

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2005-12-19
Expires	2026-12-31 (73d)

📋 WHOIS#

⏱️ Lookup Timing#

36ms

41ms

50ms

AAAA

33ms

TXT

143ms

CAA

37ms

HTTPS

43ms

TLSA

247ms

SOA

32ms

MTA-STS

55ms

DNSSEC

115ms

SRV

61ms

Total

838ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-11 15:36:12 shown	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	1383ms	2 NS 1 A 2 MX	🔒 Secure