doyouyellow.dk

📜 Historical scan 2026-06-17 04:20:30 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

doyouyellow.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 30 December 2008 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 213.160.74.239 is hosted by Hosting.de GmbH (AS12574) in Germany. 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 32ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.eurodns.com	—	—	—
ns2.eurodns.com	—	—	—
ns3.eurodns.com	—	—	—
ns4.eurodns.com	—	—	—

🌍 A Records#

1 records 35ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
213.160.74.239	—	—	AS12574	Hosting.de GmbH	213.160.64.0/20	🇩🇪 Germany	—

📧 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 73ms

TXT Record
v=spf1 -all

✉️ SPF#

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

📨 DMARC#

Policy	Record (_dmarc.doyouyellow.dk)
p=reject	v=DMARC1; p=reject; rua=mailto:a9903f218dd9305@rep.dmarcanalyzer.com; ruf=mailto:a9903f218dd9305@for.dmarcanalyzer.com; adkim=r; aspf=r

📬 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 10:04:43

www	213.160.74.239 (AS12574) (address records, no CNAME)
www vs bare domain	Same network doyouyellow.dk: 213.160.74.239 (AS12574) www.doyouyellow.dk: 213.160.74.239 (AS12574)
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#

121ms

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

🏷️ SOA#

32ms

Field	Value
Serial	2024041743
Primary NS (MNAME)	ns1.eurodns.com
Responsible (RNAME)	hostmaster@eurodns.com
Refresh	86400s
Retry	7200s
Expire	604800s
Minimum (neg-cache TTL)	86400s

📋 Registration#

WHOIS fetched 2026-10-05 07:47:09

Field	Value
Registrar	Eurodns S.A
Registered	2008-12-30
Expires	2026-12-31 (70d)

📋 WHOIS#

⏱️ Lookup Timing#

32ms

35ms

34ms

AAAA

35ms

TXT

73ms

CAA

34ms

HTTPS

30ms

TLSA

74ms

SOA

32ms

MTA-STS

44ms

DNSSEC

121ms

SRV

0ms

Total

428ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-06 05:05:56	937ms	4 NS 1 A 1 MX	🔒 Secure
2026-10-04 04:57:06	855ms	4 NS 1 A 1 MX	🔒 Secure
2026-10-01 04:46:07	1004ms	4 NS 1 A 1 MX	🔒 Secure
2026-09-30 02:38:57	625ms	4 NS 1 A 1 MX	🔒 Secure
2026-09-24 03:53:56	622ms	4 NS 1 A 1 MX	🔒 Secure
2026-09-21 12:12:37	730ms	4 NS 1 A 1 MX	🔒 Secure
2026-09-18 08:19:38	802ms	4 NS 1 A 1 MX	🔒 Secure
2026-08-31 03:28:20	630ms	4 NS 1 A 1 MX	🔒 Secure
2026-08-28 17:28:18	1324ms	4 NS 1 A 1 MX	🔒 Secure
2026-08-26 16:28:04	9567ms	4 NS 1 A 1 MX	🔒 Secure
2026-08-12 03:06:00	942ms	4 NS 1 A 1 MX	🔒 Secure
2026-08-10 20:29:01	3181ms	4 NS 1 A 1 MX	🔒 Secure
2026-07-24 10:38:40	798ms	4 NS 1 A 1 MX	🔒 Secure
2026-07-22 08:59:37	862ms	4 NS 1 A 1 MX	🔒 Secure
2026-07-08 20:43:55	1077ms	4 NS 1 A 1 MX	🔒 Secure
2026-07-03 20:06:13	2750ms	4 NS 1 A 1 MX	🔒 Secure
2026-06-25 10:41:49	2821ms	4 NS 1 A 1 MX	🔒 Secure
2026-06-23 05:43:56	750ms	4 NS 1 A 1 MX	🔒 Secure
2026-06-17 04:22:44	640ms	4 NS 1 A 0 MX	🔒 Secure
2026-06-17 04:20:30 shown	428ms	4 NS 1 A 0 MX	🔒 Secure