rytmegulv.dk

📜 Historical scan 2026-06-23 17:18:02 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

rytmegulv.dk is a .dk domain served by 2 nameservers (ns1.slyde.dk, ns2.slyde.dk). It was registered on 12 May 2026 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 194.132.215.5 is hosted by Slyde ApS (AS209837) in Sweden. Mail is handled by mail.rytmegulv.dk. The zone is not DNSSEC-signed, publishes a DMARC policy and is reachable over IPv6. 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 322ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.slyde.dk	168.119.240.173	static.173.240.119.168.clients.your-server.de	AS24940 Hetzner Online GmbH
ns2.slyde.dk	194.132.215.104	ns2.slyde.dk	AS209837 Slyde ApS

🌍 A Records#

1 records 311ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
194.132.215.5	86400s	host9.slyde.dk	AS209837	Slyde ApS	194.132.215.0/24	🇸🇪 Sweden	—

📧 MX Records#

1 records 178ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	86400s	mail.rytmegulv.dk	194.132.215.5 2a12:bec4:1d02:eadb::1	host9.slyde.dk —	AS209837 Slyde ApS AS209837 Slyde ApS

🔷 AAAA Records (IPv6)#

1 records 365ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a12:bec4:1d02:eadb::1	86400s	—	AS209837	Slyde ApS	2a12:bec4:1d00:0:0:0:0:0/44	🇬🇧 United Kingdom	—

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

1 records 389ms

Service	Priority	Weight	Port	Target
_imaps._tcp	0	0	993	rytmegulv.dk

📝 TXT Records#

1 records 695ms

TXT Record
v=spf1 +a +mx +a:host9.slyde.dk -all

✉️ SPF#

Policy	Record (rytmegulv.dk)
-all (hard fail)	v=spf1 +a +mx +a:host9.slyde.dk -all

📨 DMARC#

Policy	Record (_dmarc.rytmegulv.dk)
p=quarantine	v=DMARC1; p=quarantine; adkim=s; aspf=s

📬 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 06:26:30

www CNAME	rytmegulv.dk (all on rytmegulv.dk) → 194.132.215.5 2a12:bec4:1d02:eadb::1 (AS209837)
www vs bare domain	Same network rytmegulv.dk: 194.132.215.5 2a12:bec4:1d02:eadb::1 (AS209837) www.rytmegulv.dk: 194.132.215.5 2a12:bec4:1d02:eadb::1 (AS209837)
Wildcard	No

✍️ DKIM keys#

1 found

Selector	CNAME	Key
default	—	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: 3/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

542ms

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

🏷️ SOA#

165ms

Field	Value
Serial	2026052706
Primary NS (MNAME)	ns1.slyde.dk
Responsible (RNAME)	info@gymnastikguiden.dk
Refresh	10800s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	10800s

📋 Registration#

WHOIS fetched 2026-10-07 13:45:58

Field	Value
Registrar	Slyde ApS
Registered	2026-05-12
Expires	2027-05-11 (206d)

📋 WHOIS#

⏱️ Lookup Timing#

322ms

311ms

178ms

AAAA

365ms

TXT

695ms

CAA

176ms

HTTPS

164ms

TLSA

996ms

SOA

165ms

MTA-STS

383ms

DNSSEC

542ms

SRV

389ms

Total

3292ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-24 23:16:16	1105ms	2 NS 1 A 1 MX	🔓 Insecure
2026-07-27 06:51:11	1245ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-23 17:18:02 shown	3292ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-22 23:07:31	1174ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-19 15:29:35	614ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-17 13:08:43	2120ms	2 NS 1 A 1 MX	⚠️ Bogus