ausbau.dk

Records from scan: 2026-10-07 19:47:14 · 2263ms total · last checked 2026-10-19 11:04 (unchanged)

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

ausbau.dk is a .dk domain served by 2 nameservers (dns1.twinservers.net, dns2.twinservers.net). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 185.91.72.182 is hosted by PE Skurykhin Mukola Volodumurovuch (AS56851) in The Netherlands. Mail is handled by ausbau.dk. The zone is not DNSSEC-signed, publishes a DMARC policy and has no IPv6 address. Below are all of its DNS records from our latest scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records 129ms

Nameserver	IP addresses	PTR	ASN / ISP
dns1.twinservers.net	50.30.47.75	dns1.twinservers.net	AS30083 velia.net
dns2.twinservers.net	62.75.203.236	static-ip-62-75-203-236.inaddr.ip-pool.com	AS29066 velia.net Internetdienste GmbH

🌍 A Records#

1 records 52ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
185.91.72.182	14400s	—	AS56851	PE Skurykhin Mukola Volodumurovuch	185.91.72.0/22	🇳🇱 The Netherlands	Rotterdam

📧 MX Records#

1 records 44ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	14400s	ausbau.dk	185.91.72.182	—	AS56851 PE Skurykhin Mukola Volodumurovuch

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 552ms

TXT Record
v=spf1 ip4:185.91.72.68 +a +mx +ip4:193.111.61.101 ~all

✉️ SPF#

Policy	Record (ausbau.dk)
~all (soft fail)	v=spf1 ip4:185.91.72.68 +a +mx +ip4:193.111.61.101 ~all

📨 DMARC#

Policy	Record (_dmarc.ausbau.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

🧩 Web & zone#

checked 2026-10-07 19:47:14

www CNAME	ausbau.dk (all on ausbau.dk) → 185.91.72.182 (AS56851)
www vs bare domain	Same network ausbau.dk: 185.91.72.182 (AS56851) www.ausbau.dk: 185.91.72.182 (AS56851)
Wildcard	No

✍️ DKIM keys#

1 found

Selector	CNAME	Key
default	—	RSA · ~2048 bit

DKIM selectors can't be listed, so we check the common ones (Microsoft 365, Google, Mailchimp, SendGrid, generic). Keys under other selectors aren't shown.

🔎 SPF check#

zone-wide SPF report

DNS lookups: 2/10 · policy: ~all

No problems found

🔏 ACME Challenge#

Type	Name	Value
TXT	_acme-challenge.ausbau.dk	1P1Z1YA3L4apWxa2PdCQ_WcFdHTzDBM2VXzQRkpwCis

🔗 TLSA / DANE#

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

🔐 DNSSEC#

179ms

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

🏷️ SOA#

281ms

Field	Value
Serial	2026082601
Primary NS (MNAME)	dns1.twinservers.net
Responsible (RNAME)	forall\@avexim.gmail.com
Refresh	3600s
Retry	1800s
Expire	1209600s
Minimum (neg-cache TTL)	86400s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

129ms

52ms

44ms

AAAA

118ms

TXT

552ms

CAA

134ms

HTTPS

126ms

TLSA

181ms

SOA

281ms

MTA-STS

86ms

DNSSEC

179ms

SRV

245ms

Total

2263ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-07 19:47:14 shown	2263ms	2 NS 1 A 1 MX	🔓 Insecure
2026-10-02 15:21:43	1851ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-27 11:56:55	10461ms	2 NS 1 A 1 MX	🔓 Insecure
2026-08-26 21:00:20	789ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-28 03:44:50	2405ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-24 22:36:27	2372ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-24 06:19:32	1126ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-16 13:50:18	1125ms	2 NS 1 A 1 MX	🔓 Insecure