ionosonline.dk

📜 Historical scan 2026-06-23 10:31:57 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

ionosonline.dk is a .dk domain served by 4 nameservers (ns-ionos.ui-dns.biz, ns-ionos.ui-dns.com, ns-ionos.ui-dns.de and 1 more). It was registered on 30 October 2018 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Mail is handled by .. The zone is not DNSSEC-signed, publishes a 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#

4 records 443ms

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 Records#

1 records 440ms

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 Records#

1 records 873ms

TXT Record
v=spf1 -all

✉️ SPF#

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

📨 DMARC#

Policy	Record (_dmarc.ionosonline.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

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-08 05:36:36

www	Exists, no address
www vs bare domain	Neither resolves ionosonline.dk: no address www.ionosonline.dk: no address
Wildcard	No

🔎 SPF check#

zone-wide SPF report

DNS lookups: 0/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

449ms

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

🏷️ SOA#

408ms

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#

WHOIS fetched 2026-10-09 10:14:27

Field	Value
Registrar	InterNetX GmbH
Registered	2018-10-30
Expires	2026-10-31 (12d)

📋 WHOIS#

⏱️ Lookup Timing#

443ms

401ms

440ms

AAAA

412ms

TXT

873ms

CAA

489ms

HTTPS

496ms

TLSA

65ms

SOA

408ms

MTA-STS

396ms

DNSSEC

449ms

SRV

491ms

Total

4344ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-25 18:28:54	9436ms	4 NS 0 A 1 MX	🔓 Insecure
2026-06-24 01:26:52	1412ms	4 NS 0 A 1 MX	🔓 Insecure
2026-06-23 10:31:57 shown	4344ms	4 NS 0 A 1 MX	🔓 Insecure
2026-06-21 22:39:25	1001ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-17 15:42:03	3352ms	4 NS 0 A 0 MX	🔓 Insecure