cicada.dk

📜 Historical scan 2026-08-14 02:59:13 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

cicada.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 24 November 2011 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Mail is handled by mx1.servage.net, mx2.servage.net. The zone is DNSSEC-signed and validates, has no 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#

2 records 163ms

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 187ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
92.61.153.83	43200s	—	—	—	—	🇸🇪 Sweden	—

📧 MX Records#

2 records 189ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	43200s	mx1.servage.net	—	—	—
20	43200s	mx2.servage.net	—	—	—

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	92.61.153.83
🔶 Autoconfig	92.61.153.83

🔷 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#

latest probe, not this scan · checked 2026-10-15 09:38:37

www	92.61.153.83 (address records, no CNAME)
www vs bare domain	Same network cicada.dk: 92.61.153.83 www.cicada.dk: 92.61.153.83
Wildcard	Yes: any name under the zone resolves
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔗 TLSA / DANE#

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

🔐 DNSSEC#

404ms

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

🏷️ SOA#

0ms

Field	Value
Serial	2026081301
Primary NS (MNAME)	ns01.one.com
Responsible (RNAME)	hostmaster@one.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	600s

📋 Registration#

WHOIS fetched 2026-10-12 03:17:39

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2011-11-24
Expires	2031-11-30 (1870d)

🔗 Same registrant#

0 domains

Other .dk domains whose WHOIS registrant has the same name and postal address. Matched on a keyed hash: the registrant's details are not stored or shown. Covers only domains whose WHOIS we have fetched (refreshed about monthly).

No other domain with this registrant in our WHOIS data yet

📋 WHOIS#

⏱️ Lookup Timing#

163ms

187ms

189ms

AAAA

213ms

TXT

513ms

CAA

197ms

HTTPS

275ms

TLSA

332ms

SOA

0ms

MTA-STS

313ms

DNSSEC

404ms

SRV

309ms

Total

2423ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-15 09:38:37	441ms	2 NS 1 A 2 MX	🔒 Secure
2026-09-18 16:11:15	673ms	2 NS 1 A 2 MX	🔒 Secure
2026-08-14 02:59:13 shown	2423ms	2 NS 1 A 2 MX	🔒 Secure
2026-07-16 16:50:26	1097ms	2 NS 1 A 2 MX	🔒 Secure
2026-07-12 17:13:51	4661ms	2 NS 1 A 2 MX	🔒 Secure
2026-06-28 15:43:37	6640ms	2 NS 1 A 2 MX	🔒 Secure
2026-06-27 16:55:36	717ms	2 NS 1 A 2 MX	🔒 Secure
2026-06-27 10:26:35	646ms	2 NS 1 A 2 MX	🔒 Secure
2026-06-16 20:45:25	494ms	2 NS 1 A 2 MX	🔒 Secure