neff.dk

📜 Historical scan 2026-06-20 00:10:15 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

neff.dk is a .dk domain served by 3 nameservers (ns1.combell.eu, ns3.combell.net, ns4.combell.net). It was registered on 16 May 1998 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 217.21.184.250 is hosted by Combell NV (AS34762) in Belgium. Mail is handled by d330063.a.ess.de.barracudanetworks.com, d330063.b.ess.de.barracudanetworks.com. 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 68ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.combell.eu	2a00:1c98:50::50 89.44.166.48	— 89.44.166.48.static.hosted.by.combell-ops.net	AS34762 Combell NV AS34762 Combell NV
ns3.combell.net	2a00:1c98::53:1 83.217.73.172	ns3.combell.net ns3.combell.net	AS34762 Combell NV AS34762 Combell NV
ns4.combell.net	2001:1598:0:101::3 86.39.202.67	ns4.combell.net ns4.combell.net	AS28747 Easyhost BVBA AS28747 Easyhost BVBA

🌍 A Records#

1 records 54ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
217.21.184.250	3600s	217.21.184.250.static.hosted.by.combell.com	AS34762	Combell NV	217.21.176.0/20	🇧🇪 Belgium	—

📧 MX Records#

2 records 48ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
30	3600s	d330063.a.ess.de.barracudanetworks.com	18.185.115.250 18.185.115.251 18.185.115.252	mail.ess.de.barracuda.com mail.ess.de.barracuda.com mail.ess.de.barracuda.com	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.
40	3600s	d330063.b.ess.de.barracudanetworks.com	18.185.115.250 18.185.115.251 18.185.115.252	mail.ess.de.barracuda.com mail.ess.de.barracuda.com mail.ess.de.barracuda.com	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	autodiscoverredirect.cjhosting.dk

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

2 records 2042ms

Service	Priority	Weight	Port	Target
_autodiscover._tcp	1	1	443	autodiscover-s.mailprotect.be
_imaps._tcp	1	1	993	imap.mailprotect.be

📝 TXT Records#

3 records 323ms

TXT Record
MS=ms43456839
R12YVYARS8HMTN447SKYTATI1H9X23MC6A06GS6B
v=spf1 a mx include:spf.ess.de.barracudanetworks.com ip4:185.88.122.254 -all

✉️ SPF#

Policy	Record (neff.dk)
-all (hard fail)	v=spf1 a mx include:spf.ess.de.barracudanetworks.com ip4:185.88.122.254 -all

📨 DMARC#

Policy	Record (_dmarc.neff.dk)
p=none (monitor only)	v=DMARC1; p=none; rua=mailto:mail.admin@essers.com; ruf=mailto:alerts.exchange@essers.com; fo=1;

📬 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 2026-10-09 04:24:09

www CNAME	neff.dk (all on neff.dk) → 217.21.184.250 (AS34762)
www vs bare domain	Same network neff.dk: 217.21.184.250 (AS34762) www.neff.dk: 217.21.184.250 (AS34762)
Wildcard	No

🔎 SPF check#

zone-wide SPF report

DNS lookups: 3/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

104ms

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

🏷️ SOA#

88ms

Field	Value
Serial	1717510259
Primary NS (MNAME)	ns3.combell.net
Responsible (RNAME)	hostmaster@neff.dk
Refresh	10800s
Retry	3600s
Expire	604800s
Minimum (neg-cache TTL)	40000s

📋 Registration#

WHOIS fetched 2026-10-15 01:46:31

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	1998-05-16
Expires	2027-06-30 (246d)

🔗 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#

68ms

54ms

48ms

AAAA

70ms

TXT

323ms

CAA

44ms

HTTPS

79ms

TLSA

201ms

SOA

88ms

MTA-STS

84ms

DNSSEC

104ms

SRV

2042ms

Total

2564ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-08-25 20:30:56	1308ms	3 NS 1 A 2 MX	🔓 Insecure
2026-06-20 04:32:12	1016ms	3 NS 1 A 2 MX	🔓 Insecure
2026-06-20 00:10:15 shown	2564ms	3 NS 1 A 2 MX	🔓 Insecure
2026-06-18 00:04:31	2763ms	3 NS 1 A 2 MX	🔓 Insecure