1824.dk

📜 Historical scan 2026-06-21 13:56:48 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

1824.dk is a .dk domain served by 4 nameservers (ns1.eurodns.com, ns2.eurodns.com, ns3.eurodns.com and 1 more). It was registered on 16 February 2010 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 176.21.158.180 is hosted by TDC Holding A/S (AS3292) in Denmark. 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#

4 records 98ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.eurodns.com	199.167.66.107 2610:1c8:b002::107	ns1.eurodns.com ns1.eurodns.com	AS23393 NuCDN LLC AS23393 NuCDN LLC
ns2.eurodns.com	104.37.178.107 2610:1c8:b001::107	ns2.eurodns.com ns2.eurodns.com	AS23393 NuCDN LLC AS23393 NuCDN LLC
ns3.eurodns.com	199.167.66.108 2610:1c8:b002::108	ns3.eurodns.com ns3.eurodns.com	AS23393 NuCDN LLC AS23393 NuCDN LLC
ns4.eurodns.com	104.37.178.108 2610:1c8:b001::108	ns4.eurodns.com ns4.eurodns.com	AS23393 NuCDN LLC AS23393 NuCDN LLC

🌍 A Records#

1 records 143ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
176.21.158.180	3600s	—	AS3292	TDC Holding A/S	176.21.0.0/16	🇩🇰 Denmark	Lemvig

📧 MX Records#

📧

No MX records found

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 315ms

TXT Record
v=spf1 -all

✉️ SPF#

Policy	Record (1824.dk)
-all (hard fail)	v=spf1 -all

📨 DMARC#

Policy	Record (_dmarc.1824.dk)
p=reject	v=DMARC1; p=reject; rua=mailto:dmpbc08j@ag.eu.dmarcadvisor.com; ruf=mailto:dmpbc08j@fr.eu.dmarcadvisor.com

📬 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 2026-10-10 03:16:09

www	176.21.158.180 (AS3292) (address records, no CNAME)
www vs bare domain	Same network 1824.dk: 176.21.158.180 (AS3292) www.1824.dk: 176.21.158.180 (AS3292)
Wildcard	No
Denial of existence	Compact NSEC (RFC 9824, "black lies") not walkable
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 0/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

297ms

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

🏷️ SOA#

95ms

Field	Value
Serial	2021031539
Primary NS (MNAME)	ns1.eurodns.com
Responsible (RNAME)	hostmaster@eurodns.com
Refresh	43200s
Retry	7200s
Expire	1209600s
Minimum (neg-cache TTL)	86400s

📋 Registration#

WHOIS fetched 2026-10-10 18:07:15

Field	Value
Registrar	Eurodns S.A
Registered	2010-02-16
Expires	2027-02-28 (134d)

📋 WHOIS#

⏱️ Lookup Timing#

98ms

143ms

111ms

AAAA

126ms

TXT

315ms

CAA

101ms

HTTPS

98ms

TLSA

371ms

SOA

95ms

MTA-STS

113ms

DNSSEC

297ms

SRV

194ms

Total

977ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-03 18:13:05	688ms	4 NS 1 A 0 MX	🔒 Secure
2026-10-02 18:07:15	666ms	4 NS 1 A 0 MX	🔒 Secure
2026-09-24 16:41:36	612ms	4 NS 1 A 0 MX	🔒 Secure
2026-09-19 18:37:20	989ms	4 NS 1 A 0 MX	🔒 Secure
2026-08-27 10:58:59	512ms	4 NS 1 A 0 MX	🔒 Secure
2026-08-26 09:50:14	1770ms	4 NS 1 A 0 MX	🔒 Secure
2026-08-09 07:12:36	997ms	4 NS 1 A 0 MX	🔒 Secure
2026-08-08 00:53:54	831ms	4 NS 1 A 0 MX	🔒 Secure
2026-07-23 09:35:49	8832ms	4 NS 1 A 0 MX	🔒 Secure
2026-07-22 01:15:29	855ms	4 NS 1 A 0 MX	🔒 Secure
2026-07-19 18:36:17	9613ms	4 NS 1 A 0 MX	🔒 Secure
2026-07-03 14:50:57	2513ms	4 NS 1 A 0 MX	🔒 Secure
2026-06-29 21:00:20	930ms	4 NS 1 A 0 MX	🔒 Secure
2026-06-21 13:56:48 shown	977ms	4 NS 1 A 0 MX	🔒 Secure
2026-06-20 17:00:14	1161ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-16 12:43:52	818ms	4 NS 1 A 0 MX	🔒 Secure