ambu.dk

📜 Historical scan 2026-09-18 21:13:50 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

ambu.dk is a .dk domain served by 4 nameservers (ns1.eurodns.com, ns2.eurodns.com, ns3.eurodns.com and 1 more). It was registered on 4 September 1996 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 185.40.46.72 is hosted by Itm8 A/S (AS62319) in Denmark. 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#

4 records 57ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.eurodns.com	199.167.66.107 2610:1c8:b002::107	ns1.eurodns.com ns1.eurodns.com	AS23393 NuCDN LLC AS23393 NuCDN LLC
ns2.eurodns.com	104.37.178.107 2610:1c8:b001::107	ns2.eurodns.com ns2.eurodns.com	AS23393 NuCDN LLC AS23393 NuCDN LLC
ns3.eurodns.com	199.167.66.108 2610:1c8:b002::108	ns3.eurodns.com ns3.eurodns.com	AS23393 NuCDN LLC AS23393 NuCDN LLC
ns4.eurodns.com	104.37.178.108 2610:1c8:b001::108	ns4.eurodns.com ns4.eurodns.com	AS23393 NuCDN LLC AS23393 NuCDN LLC

🌍 A Records#

1 records 42ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
185.40.46.72	3600s	ambuweb01.ambu.com	AS62319	Itm8 A/S	185.40.44.0/22	🇩🇰 Denmark	Viby J

📧 MX Records#

📧

No MX records found

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 235ms

TXT Record
v=spf1 -all

✉️ SPF#

Policy	Record (ambu.dk)
-all (hard fail)	v=spf1 -all

📨 DMARC#

Policy	Record (_dmarc.ambu.dk)
p=none (monitor only)	v=DMARC1; p=none; rua=mailto:y8q2bxre@ag.eu.dmarcian.com; ruf=mailto:y8q2bxre@fr.eu.dmarcian.com;

📬 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 22:23:14

www CNAME	ambu.dk (all on ambu.dk) → 185.40.46.72 (AS62319)
www vs bare domain	Same network ambu.dk: 185.40.46.72 (AS62319) www.ambu.dk: 185.40.46.72 (AS62319)
Wildcard	No

🔎 SPF check#

zone-wide SPF report

DNS lookups: 0/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

74ms

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	2022072201
Primary NS (MNAME)	ns1.eurodns.com
Responsible (RNAME)	hostmaster@eurodns.com
Refresh	86400s
Retry	7200s
Expire	604800s
Minimum (neg-cache TTL)	86400s

📋 Registration#

WHOIS fetched 2026-10-17 19:47:24

Field	Value
Registrar	Eurodns S.A
Registered	1996-09-04
Expires	2027-09-30 (342d)

🔗 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#

57ms

42ms

56ms

AAAA

37ms

TXT

235ms

CAA

50ms

HTTPS

47ms

TLSA

57ms

SOA

0ms

MTA-STS

64ms

DNSSEC

74ms

SRV

70ms

Total

553ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-08 22:23:14	602ms	4 NS 1 A 0 MX	🔓 Insecure
2026-10-02 08:28:10	451ms	4 NS 1 A 0 MX	🔓 Insecure
2026-09-24 16:44:29	747ms	4 NS 1 A 0 MX	🔓 Insecure
2026-09-18 21:13:50 shown	553ms	4 NS 1 A 0 MX	🔓 Insecure
2026-08-25 23:23:23	860ms	4 NS 1 A 0 MX	🔓 Insecure
2026-07-02 01:21:08	827ms	4 NS 1 A 0 MX	🔓 Insecure
2026-06-16 13:26:14	598ms	4 NS 1 A 0 MX	🔓 Insecure