wuppermann.dk

📜 Historical scan 2026-06-17 21:40:48 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

wuppermann.dk is a .dk domain served by 3 nameservers (dns1.a1.net, dns2.a1.net, dns3.a1.net). It was registered on 13 March 2013 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Mail is handled by mx1.a1.net. 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#

3 records 48ms

Nameserver	IP addresses	PTR	ASN / ISP
dns1.a1.net	2001:850:3030:31:80:120:17:26 80.120.17.26	dns1.a1.net dns1.a1.net	AS8447 Telekom Austria AS8447 Telekom Austria
dns2.a1.net	192.174.68.105 2001:67c:1bc::105 2001:850:3010:101:213:33:99:79 213.33.99.79	dns2.a1.net dns2.a1.net dns2.a1.net dns2.a1.net	AS1921 ipcom GmbH AS1921 ipcom GmbH AS8447 Telekom Austria AS8447 Telekom Austria
dns3.a1.net	176.97.158.105 2001:67c:10b8::105	dns3.a1.net dns3.a1.net	AS207021 ipcom GmbH AS1921 ipcom GmbH

🌍 A Records#

🌍

No A records found

📧 MX Records#

1 records 78ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	—	mx1.a1.net	213.33.87.13	mx1.bon.at	AS8447 Telekom Austria

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	autodiscover.amc.a1.net

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 308ms

TXT Record
v=spf1 include:bspf.a1.net ~all

✉️ SPF#

Policy	Record (wuppermann.dk)
~all (soft fail)	v=spf1 include:bspf.a1.net ~all

📨 DMARC#

Policy	Record (_dmarc.wuppermann.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 2026-10-11 04:46:17

www	80.120.17.23 (AS8447) (address records, no CNAME)
www vs bare domain	Only www resolves wuppermann.dk: no address www.wuppermann.dk: 80.120.17.23 (AS8447) (all like this)
Wildcard	No

🔎 SPF check#

zone-wide SPF report

DNS lookups: 1/10 · policy: ~all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

144ms

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#

42ms

Field	Value
Serial	2024101100
Primary NS (MNAME)	dns2.a1.net
Responsible (RNAME)	domainadmin@a1.net
Refresh	10800s
Retry	3600s
Expire	1814400s
Minimum (neg-cache TTL)	3600s

📋 Registration#

WHOIS fetched 2026-10-11 20:48:53

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2013-03-13
Expires	2027-03-31 (156d)

🔗 Same registrant#

0 domains

Other .dk domains whose WHOIS registrant has the same name and postal address. Matched on a keyed hash: the registrant's details are not stored or shown. Covers only domains whose WHOIS we have fetched (refreshed about monthly).

No other domain with this registrant in our WHOIS data yet

📋 WHOIS#

⏱️ Lookup Timing#

48ms

131ms

78ms

AAAA

123ms

TXT

308ms

CAA

127ms

HTTPS

73ms

TLSA

119ms

SOA

42ms

MTA-STS

84ms

DNSSEC

144ms

SRV

253ms

Total

1237ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-25 22:23:08	10213ms	3 NS 0 A 1 MX	🔓 Insecure
2026-09-20 05:42:16	694ms	3 NS 0 A 1 MX	🔓 Insecure
2026-08-26 09:52:04	2498ms	3 NS 0 A 1 MX	🔓 Insecure
2026-06-20 03:17:47	3072ms	3 NS 0 A 1 MX	🔓 Insecure
2026-06-17 21:40:48 shown	1237ms	3 NS 0 A 1 MX	🔓 Insecure