ionos-online.dk DNS records

🖥️ Nameservers4 records 120ms

Nameserver	IP addresses	PTR	ASN / ISP
ns-ionos.ui-dns.biz	185.132.33.218 2001:8d8:fe:53:0:d9a0:51da:100 217.160.81.218 2607:f1c0:fe:53:185:132:33:218	ns-ionos.ui-dns.biz ns-ionos.ui-dns.biz ns-ionos.ui-dns.biz ns-ionos.ui-dns.biz	AS15418 Fasthosts Internet Limited AS8560 IONOS SE AS8560 IONOS SE AS15418 Fasthosts Internet Limited
ns-ionos.ui-dns.com	185.132.34.218 2001:8d8:fe:53:0:d9a0:52da:100 217.160.82.218 2607:f1c0:fe:53:185:132:34:218	ns-ionos.ui-dns.com ns-ionos.ui-dns.com ns-ionos.ui-dns.com ns-ionos.ui-dns.com	AS15418 Fasthosts Internet Limited AS8560 IONOS SE AS8560 IONOS SE AS15418 Fasthosts Internet Limited
ns-ionos.ui-dns.de	185.132.32.218 2001:8d8:fe:53:0:d9a0:50da:100 217.160.80.218 2607:f1c0:fe:53:185:132:32:218	ns-ionos.ui-dns.de ns-ionos.ui-dns.de ns-ionos.ui-dns.de ns-ionos.ui-dns.de	AS15418 Fasthosts Internet Limited AS8560 IONOS SE AS8560 IONOS SE AS15418 Fasthosts Internet Limited
ns-ionos.ui-dns.org	185.132.35.218 2001:8d8:fe:53:0:d9a0:53da:100 217.160.83.218 2607:f1c0:fe:53:185:132:35:218	ns-ionos.ui-dns.org ns-ionos.ui-dns.org ns-ionos.ui-dns.org ns-ionos.ui-dns.org	AS15418 Fasthosts Internet Limited AS8560 IONOS SE AS8560 IONOS SE AS15418 Fasthosts Internet Limited

🌍 A Records

🌍

No A records found

📧 MX Records1 records 108ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	86400s	. Null MX — domain accepts no email (RFC 7505)

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records1 records 474ms

TXT Record
v=spf1 -all

✉️ SPF

Policy	Record (ionos-online.dk)
-all (hard fail)	v=spf1 -all

📨 DMARC

Policy	Record (_dmarc.ionos-online.dk)
p=reject	v=DMARC1; p=reject; rua=mailto:dmarc@abuse.ionos.com; ruf=mailto:dmarc@abuse.ionos.com

📬 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)

🔐 DNSSEC176ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	resolution failed: ncache nxrrset

🏷️ SOA0ms

Field	Value
Serial	2022042101
Primary NS (MNAME)	ns-ionos.ui-dns.com
Responsible (RNAME)	dnsadmin@ionos.com
Refresh	14400s
Retry	3600s
Expire	605000s
Minimum (neg-cache TTL)	600s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

120ms

A

97ms

MX

108ms

AAAA

122ms

TXT

474ms

CAA

92ms

HTTPS

138ms

TLSA

76ms

SOA

0ms

MTA-STS

152ms

DNSSEC

176ms

SRV

159ms

Total

952ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-28 04:07:48	952ms	4 NS 0 A 1 MX	🔓 Insecure	View
2026-08-26 20:51:20	1602ms	4 NS 0 A 1 MX	🔓 Insecure	View
2026-07-02 11:16:26	2090ms	4 NS 0 A 1 MX	🔓 Insecure	View
2026-06-21 15:48:40	781ms	4 NS 0 A 1 MX	🔓 Insecure	View
2026-06-20 22:37:52	3808ms	4 NS 0 A 1 MX	🔓 Insecure	View
2026-06-20 20:39:22	1154ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-19 18:41:16	4055ms	4 NS 0 A 1 MX	🔓 Insecure	View
2026-06-17 15:58:08	2789ms	4 NS 0 A 0 MX	🔓 Insecure	View