yde-larsen.dk

📜 Historical scan 2026-08-20 15:19:12 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

yde-larsen.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 193.32.65.49 is hosted by TDC Holding A/S (AS3292) in Denmark. Mail is handled by scanner01.resennet.dk, scanner02.resennet.dk and 1 more. The zone is not DNSSEC-signed, 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 82ms

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 93ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
193.32.65.49	3600s	web03.resennet.dk	AS3292	TDC Holding A/S	193.32.65.0/24	🇩🇰 Denmark	—

📧 MX Records#

3 records 81ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	scanner01.resennet.dk	193.32.65.29	scanner01.resennet.dk	AS3292 TDC Holding A/S
20	3600s	scanner02.resennet.dk	193.32.65.29	scanner01.resennet.dk	AS3292 TDC Holding A/S
30	3600s	scanner03.resennet.dk	193.32.65.29	scanner01.resennet.dk	AS3292 TDC Holding A/S

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	autodiscover.outlook.com → 40.104.116.8

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

1 records 128ms

Service	Priority	Weight	Port	Target
_sipfederationtls._tcp	0	1	5061	sipfed.online.lync.com

📝 TXT Records#

1 records 334ms

TXT Record
v=spf1 include:spf.protection.outlook.com include:_spf.resennet.dk -all

✉️ SPF#

Policy	Record (yde-larsen.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com include:_spf.resennet.dk -all

📨 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 2026-10-07 20:37:42

www	213.5.39.133 (AS49974) (address records, no CNAME)
www vs bare domain	Same network yde-larsen.dk: 213.5.39.133 (AS49974) www.yde-larsen.dk: 213.5.39.133 (AS49974)
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: 3/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

210ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	unsigned answer

🏷️ SOA#

0ms

Field	Value
Serial	2026082018
Primary NS (MNAME)	ns01.one.com
Responsible (RNAME)	hostmaster@one.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	600s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

82ms

93ms

81ms

AAAA

87ms

TXT

334ms

CAA

73ms

HTTPS

80ms

TLSA

158ms

SOA

0ms

MTA-STS

110ms

DNSSEC

210ms

SRV

128ms

Total

1416ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-30 17:15:14	603ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-28 02:06:09	1899ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-26 14:56:52	821ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-26 21:01:46	1662ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-25 06:41:40	542ms	2 NS 1 A 3 MX	🔒 Secure
2026-08-24 18:42:29	1171ms	2 NS 1 A 3 MX	🔒 Secure
2026-08-21 15:29:56	847ms	2 NS 1 A 3 MX	🔒 Secure
2026-08-20 15:19:12 shown	1416ms	2 NS 1 A 3 MX	🔓 Insecure
2026-06-24 16:14:34	2243ms	2 NS 1 A 3 MX	🔒 Secure
2026-06-22 09:46:46	643ms	2 NS 1 A 3 MX	🔒 Secure
2026-06-18 07:53:33	672ms	2 NS 1 A 3 MX	🔒 Secure