marquardtsen.dk

Records from scan: 2026-09-30 11:17:08 · 847ms total · last checked 2026-10-18 05:55 (unchanged)

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

marquardtsen.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 92.48.70.132 is hosted by Team Blue Carrier Limited (AS29550) in United Kingdom. Mail is handled by mail.marquardtsen.dk. The zone is DNSSEC-signed and validates, has no 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 47ms

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 31ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
92.48.70.132	43200s	92-48-70-132.static.as29550.net	AS29550	Team Blue Carrier Limited	92.48.64.0/18	🇬🇧 United Kingdom	—

📧 MX Records#

1 records 40ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	43200s	mail.marquardtsen.dk	92.48.70.132	92-48-70-132.static.as29550.net	AS29550 Team Blue Carrier Limited

🔷 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#

checked 2026-10-07 16:51:10

www	92.48.70.132 (AS29550) (address records, no CNAME)
www vs bare domain	Same network marquardtsen.dk: 92.48.70.132 (AS29550) www.marquardtsen.dk: 92.48.70.132 (AS29550)
Wildcard	No
Denial of existence	NSEC3 · 0 iterations · no salt RFC 9276 ✓
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔗 TLSA / DANE#

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

🔐 DNSSEC#

61ms

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

🏷️ SOA#

26ms

Field	Value
Serial	2026092701
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#

47ms

31ms

40ms

AAAA

41ms

TXT

205ms

CAA

44ms

HTTPS

47ms

TLSA

385ms

SOA

26ms

MTA-STS

41ms

DNSSEC

61ms

SRV

58ms

Total

847ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-30 11:17:08 shown	847ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-28 08:23:45	1013ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-24 07:28:07	826ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-21 09:36:40	1045ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-25 02:47:41	1670ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-22 17:29:28	1179ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-17 20:45:59	748ms	2 NS 1 A 1 MX	🔒 Secure