citywide.dk DNS records

🖥️ Nameservers4 records 34ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.eurodns.com	199.167.66.107 2610:1c8:b002::107	ns1.eurodns.com ns1.eurodns.com	AS23393 NuCDN LLC AS23393 NuCDN LLC
ns2.eurodns.com	104.37.178.107 2610:1c8:b001::107	ns2.eurodns.com ns2.eurodns.com	AS23393 NuCDN LLC AS23393 NuCDN LLC
ns3.eurodns.com	199.167.66.108 2610:1c8:b002::108	ns3.eurodns.com ns3.eurodns.com	AS23393 NuCDN LLC AS23393 NuCDN LLC
ns4.eurodns.com	104.37.178.108 2610:1c8:b001::108	ns4.eurodns.com ns4.eurodns.com	AS23393 NuCDN LLC AS23393 NuCDN LLC

🌍 A Records1 records 34ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
80.92.65.188	43200s	80-92-65-188.ip.dclux.com	AS24611	Datacenter Luxembourg S.A.	80.92.64.0/19	🇱🇺 Luxembourg	Luxembourg

📧 MX Records

📧

No MX records found

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	citywide.dk → 80.92.65.188
🔶 Autoconfig	citywide.dk → 80.92.65.188

🔷 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

🔏 ACME Challenge

Type	Name	Value
CNAME	_acme-challenge.citywide.dk	citywide.dk

🔗 TLSA / DANE

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

🔐 DNSSEC106ms

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

🏷️ SOA0ms

Field	Value
Serial	2025081370
Primary NS (MNAME)	ns1.eurodns.com
Responsible (RNAME)	hostmaster@eurodns.com
Refresh	43200s
Retry	7200s
Expire	1209600s
Minimum (neg-cache TTL)	86400s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

34ms

A

34ms

MX

37ms

AAAA

32ms

TXT

166ms

CAA

40ms

HTTPS

37ms

TLSA

34ms

SOA

0ms

MTA-STS

45ms

DNSSEC

106ms

SRV

54ms

Total

538ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-30 22:31:44	538ms	4 NS 1 A 0 MX	🔒 Secure	View
2026-08-27 20:35:04	533ms	4 NS 1 A 0 MX	🔒 Secure	View
2026-08-27 20:34:46	752ms	4 NS 1 A 0 MX	🔒 Secure	View
2026-08-26 19:48:38	547ms	4 NS 1 A 0 MX	🔒 Secure	View
2026-08-10 01:57:53	2190ms	4 NS 1 A 0 MX	🔒 Secure	View
2026-08-07 10:08:12	1290ms	4 NS 1 A 0 MX	🔒 Secure	View
2026-07-21 18:13:28	945ms	4 NS 1 A 0 MX	🔒 Secure	View
2026-07-20 11:29:28	805ms	4 NS 1 A 0 MX	🔒 Secure	View
2026-07-03 11:46:58	2633ms	4 NS 1 A 0 MX	🔒 Secure	View
2026-06-23 23:12:52	1024ms	4 NS 1 A 0 MX	🔒 Secure	View
2026-06-21 20:15:24	1164ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-16 21:59:10	52437ms	4 NS 1 A 0 MX	🔒 Secure	View
2026-06-16 21:17:11	1121ms	4 NS 1 A 0 MX	🔒 Secure	View
2026-06-16 21:08:21	414ms	4 NS 1 A 0 MX	🔒 Secure	View
2026-06-16 21:00:38	448ms	4 NS 1 A 0 MX	🔒 Secure	View