yoyo.dk

Records from scan: 2026-10-09 13:54:45 · 694ms total · last checked 2026-10-19 07:44 (unchanged)

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

yoyo.dk is a .dk domain served by 2 nameservers (ns1.nmesvr.dk, ns2.nmesvr.dk). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 89.184.137.26 is hosted by Sinal A/S (AS39642) in Denmark. Mail is handled by gw1.dcgr.dk, gw2.dcgr.dk. The zone is not DNSSEC-signed, 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 33ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.nmesvr.dk	89.184.137.26	89-184-137-26.norlyscustomer.net	AS39642 Sinal A/S
ns2.nmesvr.dk	89.184.137.46	89-184-137-46.norlyscustomer.net	AS39642 Sinal A/S

🌍 A Records#

1 records 33ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
89.184.137.26	3600s	89-184-137-26.norlyscustomer.net	AS39642	Sinal A/S	89.184.128.0/19	🇩🇰 Denmark	Haderslev

📧 MX Records#

2 records 31ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	gw1.dcgr.dk	89.184.137.15	master.pcadmin.dk	AS39642 Sinal A/S
20	3600s	gw2.dcgr.dk	89.184.137.61	gw2.pcadmin.dk	AS39642 Sinal A/S

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	89.184.137.42

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

2 records 142ms

TXT Record
MS=ED3370E3C1C5DCB42B7CA3F809975DFC6E6740F1
v=spf1 include:spf.protection.dcgr.dk -all

✉️ SPF#

Policy	Record (yoyo.dk)
-all (hard fail)	v=spf1 include:spf.protection.dcgr.dk -all

📨 DMARC#

Policy	Record (_dmarc.yoyo.dk)
p=reject	v=DMARC1; p=reject; rua=mailto:dmarc-report@dcgr.dk; ruf=mailto:dmarc-report@dcgr.dk; fo=1; sp=reject

📬 MTA-STS#

✗ No MTA-STS policy — SMTP TLS not enforced

📈 TLSRPT#

✗ No TLSRPT record — no SMTP TLS failure reporting

📜 CAA Records#

1 records 37ms

Flags	Tag	Value
0	issue	letsencrypt.org

🧩 Web & zone#

checked 2026-10-09 13:54:45

www	89.184.137.26 (AS39642) (address records, no CNAME)
www vs bare domain	Same network yoyo.dk: 89.184.137.26 (AS39642) www.yoyo.dk: 89.184.137.26 (AS39642)
Wildcard	No

✍️ DKIM keys#

1 found

Selector	CNAME	Key
dkim	—	RSA · ~2048 bit

DKIM selectors can't be listed, so we check the common ones (Microsoft 365, Google, Mailchimp, SendGrid, generic). Keys under other selectors aren't shown.

🔎 SPF check#

zone-wide SPF report

DNS lookups: 5/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

64ms

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

🏷️ SOA#

27ms

Field	Value
Serial	2026092401
Primary NS (MNAME)	ns1.nmesvr.dk
Responsible (RNAME)	hostmaster@yoyo.dk
Refresh	7200s
Retry	540s
Expire	1209600s
Minimum (neg-cache TTL)	3600s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

33ms

31ms

AAAA

37ms

TXT

142ms

CAA

37ms

HTTPS

39ms

TLSA

239ms

SOA

27ms

MTA-STS

48ms

DNSSEC

64ms

SRV

46ms

Total

694ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-09 13:54:45 shown	694ms	2 NS 1 A 2 MX	🔓 Insecure
2026-10-08 15:16:51	414ms	2 NS 1 A 2 MX	🔓 Insecure
2026-09-30 17:36:17	524ms	2 NS 1 A 2 MX	🔓 Insecure
2026-09-30 00:28:31	370ms	2 NS 1 A 2 MX	🔓 Insecure
2026-09-24 17:11:43	917ms	2 NS 1 A 2 MX	🔓 Insecure
2026-09-03 19:42:15	568ms	2 NS 1 A 2 MX	🔓 Insecure
2026-06-26 01:16:35	2058ms	2 NS 1 A 2 MX	🔓 Insecure
2026-06-19 23:43:09	1102ms	2 NS 1 A 2 MX	🔓 Insecure
2026-06-18 05:12:39	749ms	2 NS 1 A 2 MX	🔓 Insecure