riwi-buildit.dk

📜 Historical scan 2026-09-26 20:45:28 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

riwi-buildit.dk is a .dk domain served by 2 nameservers (ns1.world4you.at, ns2.world4you.at). It was registered on 24 February 2026 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 81.19.154.98 is hosted by IONOS SE (AS8560) in Austria. Mail is handled by mail.riwi-buildit.dk. 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#

2 records 51ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.world4you.at	185.132.32.253 2607:f1c0:fe:53:185:132:32:253	ns1.world4you.at ns1.world4you.at	AS15418 Fasthosts Internet Limited AS15418 Fasthosts Internet Limited
ns2.world4you.at	2001:8d8:fe:53:217:160:82:253 217.160.82.253	ns2.world4you.at ns2.world4you.at	AS8560 IONOS SE AS8560 IONOS SE

🌍 A Records#

1 records 45ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
81.19.154.98	60s	redirect01.world4you.com	AS8560	IONOS SE	81.19.144.0/20	🇦🇹 Austria	—

📧 MX Records#

1 records 54ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	mail.riwi-buildit.dk	81.19.154.99	mwl01.world4you.com	AS8560 IONOS SE

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 250ms

TXT Record
brevo-code:f3765564bf9b66d3c3bed5fc8f2ab35e

✉️ SPF#

✗ No SPF record — mail spoofing not restricted

📨 DMARC#

Policy	Record (_dmarc.riwi-buildit.dk)
p=reject	v=DMARC1;p=reject

📬 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 05:01:47

www	81.19.154.98 (AS8560) (address records, no CNAME)
www vs bare domain	Same network riwi-buildit.dk: 81.19.154.98 (AS8560) www.riwi-buildit.dk: 81.19.154.98 (AS8560)
Wildcard	No

🔗 TLSA / DANE#

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

🔐 DNSSEC#

2062ms

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

🏷️ SOA#

0ms

Field	Value
Serial	5
Primary NS (MNAME)	ns1.world4you.at
Responsible (RNAME)	hostmaster@world4you.com
Refresh	10800s
Retry	3600s
Expire	604800s
Minimum (neg-cache TTL)	3600s

📋 Registration#

WHOIS fetched 2026-09-30 16:07:32

Field	Value
Registrar	InterNetX GmbH
Registered	2026-02-24
Expires	2027-02-23 (124d)

📋 WHOIS#

⏱️ Lookup Timing#

51ms

45ms

54ms

AAAA

52ms

TXT

250ms

CAA

51ms

HTTPS

40ms

TLSA

81ms

SOA

0ms

MTA-STS

74ms

DNSSEC

2062ms

SRV

74ms

Total

2460ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-08 05:01:47	584ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-30 15:27:39	3461ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-29 15:13:42	1615ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-26 20:45:28 shown	2460ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-09 03:57:43	9424ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-22 18:03:36	2194ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-21 19:30:15	1179ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-18 04:02:04	919ms	2 NS 1 A 1 MX	🔓 Insecure