guntermann.dk

📜 Historical scan 2026-06-28 05:46:22 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

guntermann.dk is a .dk domain served by 3 nameservers (ns.second-ns.com, ns1.your-server.de, ns3.second-ns.de). It was registered on 5 May 2026 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 88.198.219.246 is hosted by Hetzner Online GmbH (AS24940) in Germany. Mail is handled by www4.your-server.de. The zone is not DNSSEC-signed, has no DMARC policy and is reachable over IPv6. 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 265ms

Nameserver	IP addresses	PTR	ASN / ISP
ns.second-ns.com	213.239.204.242 2a01:4f8:0:a101::b:1	ns.second-ns.com ns.second-ns.com	AS24940 Hetzner Online GmbH AS24940 Hetzner Online GmbH
ns1.your-server.de	213.133.100.102 2a01:4f8:0:1::5ddc:1	ns1.your-server.de ns1.your-server.de	AS24940 Hetzner Online GmbH AS24940 Hetzner Online GmbH
ns3.second-ns.de	193.47.99.4 2001:67c:192c::add:b3	ns3.second-ns.de ns3.second-ns.de	AS12337 noris network AG AS12337 noris network AG

🌍 A Records#

1 records 222ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
88.198.219.246	7200s	www4.your-server.de	AS24940	Hetzner Online GmbH	88.198.0.0/16	🇩🇪 Germany	Nuremberg

📧 MX Records#

1 records 244ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	7200s	www4.your-server.de	2a01:4f8:d0a:27bd::2 88.198.219.246	www4.your-server.de www4.your-server.de	AS24940 Hetzner Online GmbH AS24940 Hetzner Online GmbH

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔶 Autoconfig	mail.your-server.de → 78.46.5.205

🔷 AAAA Records (IPv6)#

1 records 244ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a01:4f8:d0a:27bd::2	7200s	www4.your-server.de	AS24940	Hetzner Online GmbH	2a01:4f8:0:0:0:0:0:0/31	🇩🇪 Germany	—

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

2 records 318ms

Service	Priority	Weight	Port	Target
_autodiscover._tcp	0	100	443	mail.your-server.de
_imaps._tcp	0	100	993	mail.your-server.de

📝 TXT Records#

1 records 582ms

TXT Record
v=spf1 +a +mx ?all

✉️ SPF#

Policy	Record (guntermann.dk)
?all (neutral)	v=spf1 +a +mx ?all

📨 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 2026-10-08 13:13:10

www	88.198.219.246 2a01:4f8:d0a:27bd::2 (AS24940) (address records, no CNAME)
www vs bare domain	Same network guntermann.dk: 88.198.219.246 2a01:4f8:d0a:27bd::2 (AS24940) www.guntermann.dk: 88.198.219.246 2a01:4f8:d0a:27bd::2 (AS24940)
Wildcard	No

🔎 SPF check#

zone-wide SPF report

DNS lookups: 2/10 · policy: ?all

warn "?all" is neutral: it gives receivers no guidance, much like having no SPF

🔗 TLSA / DANE#

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

🔐 DNSSEC#

360ms

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

🏷️ SOA#

243ms

Field	Value
Serial	2026062304
Primary NS (MNAME)	ns1.your-server.de
Responsible (RNAME)	postmaster@your-server.de
Refresh	86400s
Retry	10800s
Expire	3600000s
Minimum (neg-cache TTL)	3600s

📋 Registration#

WHOIS fetched 2026-10-14 17:31:38

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2026-05-05
Expires	2027-05-04 (198d)

🔗 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#

265ms

222ms

244ms

AAAA

244ms

TXT

582ms

CAA

259ms

HTTPS

233ms

TLSA

333ms

SOA

243ms

MTA-STS

287ms

DNSSEC

360ms

SRV

318ms

Total

2056ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-04 06:19:19	939ms	3 NS 1 A 1 MX	🔓 Insecure
2026-06-28 05:46:22 shown	2056ms	3 NS 1 A 1 MX	🔓 Insecure
2026-06-27 02:13:50	913ms	3 NS 1 A 1 MX	🔓 Insecure
2026-06-17 10:43:24	761ms	3 NS 1 A 1 MX	⚠️ Bogus
2026-06-17 10:42:46	1448ms	3 NS 1 A 1 MX	🔓 Insecure