sigenstroem.dk

📜 Historical scan 2026-08-27 19:05:32 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

sigenstroem.dk is a .dk domain served by 3 nameservers (ns1.iphh.de, ns2.iphh.de, ns3.iphh.net). It was already in the .dk zone when our tracking began on 16 June 2026. Mail is handled by mail-in1.iphh.de. The zone is not DNSSEC-signed, has no 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 57ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.iphh.de	2001:868:0:180::1:1 213.128.128.33	ns1.iphh.de ns1.iphh.de	AS12731 IPHH Internet Port Hamburg GmbH AS12731 IPHH Internet Port Hamburg GmbH
ns2.iphh.de	2001:868:0:181::1 213.128.129.66	ns2.iphh.de ns2.iphh.de	AS12731 IPHH Internet Port Hamburg GmbH AS12731 IPHH Internet Port Hamburg GmbH
ns3.iphh.net	212.12.42.2 2a00:ea8:31bb::2	ns3.iphh.net ns3.iphh.net	AS9211 Nawork Internet Informationssysteme GmbH AS9211 Nawork Internet Informationssysteme GmbH

🌍 A Records#

🌍

No A records found

📧 MX Records#

1 records 45ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	86400s	mail-in1.iphh.de	213.128.128.34	mail-in1.iphh.de	AS12731 IPHH Internet Port Hamburg GmbH

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔶 Autoconfig	autoconfig.iphh.net → 213.128.129.25

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

1 records 149ms

Service	Priority	Weight	Port	Target
_autodiscover._tcp	0	0	443	autoconfig.iphh.net

📝 TXT Records#

📝

No TXT records found

✉️ SPF#

✗ No SPF record — mail spoofing not restricted

📨 DMARC#

✗ No DMARC record — mail spoofing not restricted

📬 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 2026-10-07 23:56:49

www	NXDOMAIN
www vs bare domain	Neither resolves sigenstroem.dk: no address www.sigenstroem.dk: no address
Wildcard	No

🔗 TLSA / DANE#

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

🔐 DNSSEC#

9112ms

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#

0ms

Field	Value
Serial	2018060501
Primary NS (MNAME)	ns1.iphh.de
Responsible (RNAME)	hostmaster@iphh.net
Refresh	43200s
Retry	7200s
Expire	2419200s
Minimum (neg-cache TTL)	7200s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

57ms

84ms

45ms

AAAA

86ms

TXT

285ms

CAA

118ms

HTTPS

85ms

TLSA

126ms

SOA

0ms

MTA-STS

133ms

DNSSEC

9112ms

SRV

149ms

Total

10912ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-07 23:56:49	1423ms	3 NS 0 A 1 MX	🔓 Insecure
2026-09-26 18:23:49	2627ms	3 NS 0 A 1 MX	🔓 Insecure
2026-09-10 12:03:38	1701ms	3 NS 0 A 1 MX	🔓 Insecure
2026-08-27 19:05:32 shown	10912ms	3 NS 0 A 1 MX	🔓 Insecure
2026-06-25 10:15:20	1025ms	3 NS 0 A 1 MX	🔓 Insecure
2026-06-25 03:53:37	593ms	3 NS 0 A 1 MX	🔓 Insecure
2026-06-25 03:44:40	815ms	3 NS 0 A 1 MX	🔓 Insecure
2026-06-22 07:51:52	705ms	3 NS 0 A 1 MX	🔓 Insecure
2026-06-18 02:06:53	1650ms	3 NS 0 A 1 MX	🔓 Insecure