netfiber.dk

Records from scan: 2026-10-03 12:21:47 · 562ms total · last checked 2026-10-19 13:18 (unchanged)

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

netfiber.dk is a .dk domain served by 4 nameservers (ns1.eurodns.com, ns2.eurodns.com, ns3.eurodns.com and 1 more). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 212.10.10.19 is hosted by Sinal A/S (AS39642) in Denmark. Mail is handled by mx-lb-1.stofanet.dk. The zone is not DNSSEC-signed, publishes a 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#

4 records 36ms

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 43ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
212.10.10.19	600s	webmail-aarh-1.stofanet.dk	AS39642	Sinal A/S	212.10.0.0/16	🇩🇰 Denmark	Sorø

📧 MX Records#

1 records 46ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	600s	mx-lb-1.stofanet.dk	212.10.10.64	212-10-10-64.norlyscustomer.net	AS39642 Sinal A/S

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 233ms

TXT Record
v=spf1 include:_outc-mail.stofanet.dk include:_outd-mail.stofanet.dk -all

✉️ SPF#

Policy	Record (netfiber.dk)
-all (hard fail)	v=spf1 include:_outc-mail.stofanet.dk include:_outd-mail.stofanet.dk -all

📨 DMARC#

Policy	Record (_dmarc.netfiber.dk)
p=none (monitor only)	v=DMARC1; p=none; sp=none

📬 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 03:38:09

www	212.10.10.19 (AS39642) (address records, no CNAME)
www vs bare domain	Same network netfiber.dk: 212.10.10.19 (AS39642) www.netfiber.dk: 212.10.10.19 (AS39642)
Wildcard	No

🔎 SPF check#

zone-wide SPF report

DNS lookups: 2/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

78ms

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

🏷️ SOA#

41ms

Field	Value
Serial	2024013100
Primary NS (MNAME)	ns1.eurodns.com
Responsible (RNAME)	hostmaster@eurodns.com
Refresh	43200s
Retry	7200s
Expire	1209600s
Minimum (neg-cache TTL)	86400s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

36ms

43ms

46ms

AAAA

46ms

TXT

233ms

CAA

52ms

HTTPS

59ms

TLSA

71ms

SOA

41ms

MTA-STS

67ms

DNSSEC

78ms

SRV

80ms

Total

562ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-03 12:21:47 shown	562ms	4 NS 1 A 1 MX	🔓 Insecure
2026-10-01 05:45:54	703ms	4 NS 1 A 1 MX	🔓 Insecure
2026-09-26 06:58:11	9403ms	4 NS 1 A 1 MX	🔓 Insecure
2026-08-27 18:36:53	1330ms	4 NS 1 A 1 MX	🔓 Insecure
2026-06-24 17:31:54	767ms	4 NS 1 A 1 MX	🔓 Insecure
2026-06-17 23:44:02	853ms	4 NS 1 A 1 MX	🔓 Insecure