fidan.dk DNS records

🖥️ Nameservers4 records 101ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1045.ui-dns.biz	185.132.33.45 2607:f1c0:fe:53:185:132:33:45	ns1045.ui-dns.biz ns1045.ui-dns.biz	AS15418 Fasthosts Internet Limited AS15418 Fasthosts Internet Limited
ns1045.ui-dns.com	185.132.34.45 2607:f1c0:fe:53:185:132:34:45	ns1045.ui-dns.com ns1045.ui-dns.com	AS15418 Fasthosts Internet Limited AS15418 Fasthosts Internet Limited
ns1045.ui-dns.de	185.132.32.45 2607:f1c0:fe:53:185:132:32:45	ns1045.ui-dns.de ns1045.ui-dns.de	AS15418 Fasthosts Internet Limited AS15418 Fasthosts Internet Limited
ns1045.ui-dns.org	185.132.35.45 2607:f1c0:fe:53:185:132:35:45	ns1045.ui-dns.org ns1045.ui-dns.org	AS15418 Fasthosts Internet Limited AS15418 Fasthosts Internet Limited

🌍 A Records1 records 85ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
217.160.0.185	3600s	217-160-0-185.elastic-ssl.ui-r.com	AS8560	IONOS SE	217.160.0.0/16	🇩🇪 Germany	—

📧 MX Records2 records 80ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	mx00.ionos.de	212.227.15.171	mx00.kundenserver.de	AS8560 IONOS SE
10	3600s	mx01.ionos.de	212.227.15.188	mx01.kundenserver.de	AS8560 IONOS SE

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	adsredir.ionos.info → 195.20.225.174

🔷 AAAA Records (IPv6)1 records 82ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2001:8d8:100f:f000::200	3600s	2001-08d8-100f-f000-0000-0000-0000-0200.elastic-ssl.ui-r.com	AS8560	IONOS SE	2001:8d8:0:0:0:0:0:0/32	🇩🇪 Germany	—

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records1 records 330ms

TXT Record
v=spf1 include:_spf-eu.ionos.com ~all

✉️ SPF

Policy	Record (fidan.dk)
~all (soft fail)	v=spf1 include:_spf-eu.ionos.com ~all

📨 DMARC

Policy	Record (_dmarc.fidan.dk)
p=none (monitor only)	v=DMARC1; p=none;

📬 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

🔗 TLSA / DANE

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

🔐 DNSSEC126ms

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

🏷️ SOA0ms

Field	Value
Serial	2017060111
Primary NS (MNAME)	ns1045.ui-dns.com
Responsible (RNAME)	hostmaster@1und1.com
Refresh	28800s
Retry	7200s
Expire	604800s
Minimum (neg-cache TTL)	600s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

101ms

A

85ms

MX

80ms

AAAA

82ms

TXT

330ms

CAA

57ms

HTTPS

78ms

TLSA

102ms

SOA

0ms

MTA-STS

114ms

DNSSEC

126ms

SRV

107ms

Total

915ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-26 16:43:35	915ms	4 NS 1 A 2 MX	🔓 Insecure	View
2026-08-25 13:26:40	812ms	4 NS 1 A 2 MX	🔓 Insecure	View
2026-07-26 10:16:29	33617ms	4 NS 1 A 2 MX	🔓 Insecure	View
2026-06-17 10:13:04	3452ms	4 NS 1 A 2 MX	🔓 Insecure	View
2026-06-17 10:08:01	10050ms	4 NS 1 A 2 MX	🔓 Insecure	View
2026-06-17 10:07:20	932ms	4 NS 1 A 2 MX	🔓 Insecure	View