lissabon.dk

📜 Historical scan 2026-06-25 07:01:26 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

lissabon.dk is a .dk domain served by 3 nameservers (ns1.simply.com, ns2.simply.com, ns3.simply.com). It was registered on 16 March 1999 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 178.20.216.181 is hosted by Atea A/S (AS21060) in Denmark. Mail is handled by server.cooperante.dk. The zone is not DNSSEC-signed, 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#

3 records 65ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.simply.com	2a02:2339:1:15c::4562:4562 91.197.248.78	ns1.simply.com ns1.simply.com	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns2.simply.com	185.25.141.15 2a02:2339:4006:101::4562:4562	ns2.simply.com ns2.simply.com	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns3.simply.com	91.197.248.79	ns3.simply.com	AS48854 team.blue Denmark A/S

🌍 A Records#

1 records 66ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
178.20.216.181	28800s	server.cooperante.dk	AS21060	Atea A/S	178.20.216.0/23	🇩🇰 Denmark	—

📧 MX Records#

1 records 64ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	600s	server.cooperante.dk	178.20.216.181	server.cooperante.dk	AS21060 Atea A/S

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	178.20.216.181
🔶 Autoconfig	178.20.216.181

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 162ms

TXT Record
google-site-verification=yBnw0nutN-qODbDA84iUYZtIxgR2EO7gnft_hU-cY7s

✉️ 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 2026-10-13 11:55:51

www	178.20.216.181 (AS21060) (address records, no CNAME)
www vs bare domain	Same network lissabon.dk: 178.20.216.181 (AS21060) www.lissabon.dk: 178.20.216.181 (AS21060)
Wildcard	Yes: any name under the zone resolves
Denial of existence	NSEC zone can be walked (all names enumerable)
CDS / CDNSKEY	Published: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY

🔗 TLSA / DANE#

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

🔐 DNSSEC#

84ms

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

🏷️ SOA#

✗ No SOA record found

📋 Registration#

WHOIS fetched 2026-10-13 12:10:06

Field	Value
Registrar	Simply.com A/S
Registered	1999-03-16
Expires	2027-03-31 (162d)

🔗 Same registrant#

24 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).

Domain	Registrar
astmaogallergi.dk	Punktum dk A/S (direct)
barcelona-ferie.dk	Simply.com A/S
barcelona.dk	Simply.com A/S
berlin-rejser.dk	Simply.com A/S
billig-strom.dk	Punktum dk A/S (direct)
elberegner.dk	Punktum dk A/S (direct)
firenze-rejser.dk	Simply.com A/S
lissabon-rejser.dk	Simply.com A/S
madeira.dk	Simply.com A/S
madrid-rejser.dk	Simply.com A/S
malaga.dk	Simply.com A/S
mallorca.dk	Simply.com A/S
newyork.dk	Simply.com A/S
nice-rejser.dk	Simply.com A/S
paris.dk	Simply.com A/S
phuket.dk	Simply.com A/S
prag.dk	Simply.com A/S
rejseforsikringer.dk	Punktum dk A/S (direct)
rejseforsikringsguiden.dk	Punktum dk A/S (direct)
sov-bedre.dk	Punktum dk A/S (direct)
tenerife.dk	Simply.com A/S
tjeklader.dk	Punktum dk A/S (direct)
trackwise.dk	Punktum dk A/S (direct)
wien.dk	Simply.com A/S

📋 WHOIS#

⏱️ Lookup Timing#

65ms

66ms

64ms

AAAA

65ms

TXT

162ms

CAA

64ms

HTTPS

63ms

TLSA

50ms

SOA

68ms

MTA-STS

63ms

DNSSEC

84ms

SRV

90ms

Total

638ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-13 11:55:51	750ms	3 NS 1 A 1 MX	🔓 Insecure
2026-10-08 01:37:16	372ms	3 NS 1 A 1 MX	🔓 Insecure
2026-10-03 22:03:38	620ms	3 NS 1 A 1 MX	🔓 Insecure
2026-09-24 20:02:04	439ms	3 NS 1 A 1 MX	🔓 Insecure
2026-09-01 14:50:50	522ms	3 NS 1 A 1 MX	🔓 Insecure
2026-08-27 19:13:29	719ms	3 NS 1 A 1 MX	🔓 Insecure
2026-08-27 07:06:58	564ms	3 NS 1 A 1 MX	🔓 Insecure
2026-08-26 00:32:23	2488ms	3 NS 1 A 1 MX	🔓 Insecure
2026-06-26 10:53:40	410ms	3 NS 1 A 1 MX	🔓 Insecure
2026-06-25 07:01:26 shown	638ms	3 NS 1 A 1 MX	🔓 Insecure
2026-06-24 12:12:42	583ms	3 NS 1 A 1 MX	🔓 Insecure
2026-06-21 11:31:00	1134ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-17 15:00:10	555ms	2 NS 1 A 1 MX	🔓 Insecure