mister-erhverv.dk

Records from scan: 2026-09-20 22:01:29 · 1127ms total · last checked 2026-10-19 13:54 (unchanged)

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

mister-erhverv.dk is a .dk domain served by 2 nameservers (ns1.zebrastudio.eu, ns2.zebrastudio.eu). It was registered on 15 April 2019 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 77.235.46.47 is hosted by LeaseWeb Netherlands B.V. (AS60781) in The Netherlands. Mail is handled by mister-erhverv.dk. The zone is not DNSSEC-signed, has no 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 41ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.zebrastudio.eu	77.235.46.47	srv.zebrastudio.eu	AS60781 LeaseWeb Netherlands B.V.
ns2.zebrastudio.eu	77.235.46.47	srv.zebrastudio.eu	AS60781 LeaseWeb Netherlands B.V.

🌍 A Records#

1 records 39ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
77.235.46.47	14400s	srv.zebrastudio.eu	AS60781	LeaseWeb Netherlands B.V.	77.235.40.0/21	🇳🇱 The Netherlands	—

📧 MX Records#

1 records 37ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	14400s	mister-erhverv.dk	77.235.46.47	srv.zebrastudio.eu	AS60781 LeaseWeb Netherlands B.V.

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 234ms

TXT Record
v=spf1 ip4:77.235.46.47 ip4:77.235.46.47 ip4:77.235.46.47 +a +mx +include:sendgrid.net ~all

✉️ SPF#

Policy	Record (mister-erhverv.dk)
~all (soft fail)	v=spf1 ip4:77.235.46.47 ip4:77.235.46.47 ip4:77.235.46.47 +a +mx +include:sendgrid.net ~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#

checked 2026-10-12 06:30:26

www CNAME	mister-erhverv.dk (all on mister-erhverv.dk) → 77.235.46.47 (AS60781)
www vs bare domain	Same network mister-erhverv.dk: 77.235.46.47 (AS60781) www.mister-erhverv.dk: 77.235.46.47 (AS60781)
Wildcard	No

✍️ DKIM keys#

3 found

Selector	CNAME	Key
default	—	RSA · ~2048 bit
s1	s1.domainkey.u2142267.wl018.sendgrid.net	RSA · ~2048 bit
s2	s2.domainkey.u2142267.wl018.sendgrid.net	RSA · ~1024 bit below 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: 4/10 · policy: ~all

No problems found

🔏 ACME Challenge#

Type	Name	Value
TXT	_acme-challenge.mister-erhverv.dk	pipb-_EuYXi9gUrw0r6R54wANdrHR4WYSty6TKN7I9g

🔗 TLSA / DANE#

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

🔐 DNSSEC#

120ms

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	2026091901
Primary NS (MNAME)	ns1.zebrastudio.eu
Responsible (RNAME)	root@srv.zebrastudio.eu
Refresh	3600s
Retry	1800s
Expire	1209600s
Minimum (neg-cache TTL)	86400s

📋 Registration#

WHOIS fetched 2026-10-10 02:52:28

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2019-04-15
Expires	2027-04-30 (191d)

📋 WHOIS#

⏱️ Lookup Timing#

41ms

39ms

37ms

AAAA

37ms

TXT

234ms

CAA

37ms

HTTPS

44ms

TLSA

264ms

SOA

0ms

MTA-STS

80ms

DNSSEC

120ms

SRV

70ms

Total

1127ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-20 22:01:29 shown	1127ms	2 NS 1 A 1 MX	🔓 Insecure
2026-08-27 22:03:59	799ms	2 NS 1 A 1 MX	🔓 Insecure
2026-07-20 23:10:38	901ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-18 08:01:41	782ms	2 NS 1 A 1 MX	🔓 Insecure