ibrev.dk

📜 Historical scan 2026-08-27 11:12:28 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

ibrev.dk is a .dk domain served by 2 nameservers (ns1.arrownet.dk, ns2.arrownet.dk). It was registered on 31 July 2003 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Mail is handled by mx.danskkabeltv.dk. 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#

2 records 49ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.arrownet.dk	62.61.130.2	ns1.arrownet.dk	AS15516 DKTV A/S
ns2.arrownet.dk	62.61.131.2	ns2.arrownet.dk	AS15516 DKTV A/S

🌍 A Records#

🌍

No A records found

📧 MX Records#

1 records 56ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	mx.danskkabeltv.dk	62.61.141.2 62.61.141.3 62.61.141.5 62.61.141.6 62.61.141.7 62.61.141.8	mx-01.dk-tv.net mx-02.dk-tv.net mx-04.dk-tv.net mx-05.dk-tv.net mx-06.dk-tv.net mx-07.dk-tv.net	AS15516 DKTV A/S AS15516 DKTV A/S AS15516 DKTV A/S AS15516 DKTV A/S AS15516 DKTV A/S AS15516 DKTV 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 184ms

TXT Record
v=spf1 include:_spf-customer.dk-tv.net

✉️ SPF#

Policy	Record (ibrev.dk)
no all — incomplete SPF	v=spf1 include:_spf-customer.dk-tv.net

📨 DMARC#

Policy	Record (_dmarc.ibrev.dk)
p=reject	v=DMARC1;p=reject;sp=reject;fo=1;ri=3600;pct=100;rua=mailto:report@dmarc.dk-tv.net;ruf=mailto:failure@dmarc.dk-tv.net

📬 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 2026-10-14 21:05:18

www	NXDOMAIN
www vs bare domain	Neither resolves ibrev.dk: no address www.ibrev.dk: no address
Wildcard	No

✍️ DKIM keys#

1 found

Selector	CNAME	Key
dkim	—	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: 3/10 · policy: none

warn No "all" and no redirect: mail from unlisted servers gets a neutral result

🔗 TLSA / DANE#

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

🔐 DNSSEC#

85ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	resolution failed: ncache nxrrset

🏷️ SOA#

0ms

Field	Value
Serial	2017061407
Primary NS (MNAME)	ns.arrownet.dk
Responsible (RNAME)	hostmaster@danskkabeltv.dk
Refresh	600s
Retry	3600s
Expire	3600000s
Minimum (neg-cache TTL)	86400s

📋 Registration#

WHOIS fetched 2026-10-06 07:44:18

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2003-07-31
Expires	2027-07-31 (284d)

📋 WHOIS#

⏱️ Lookup Timing#

49ms

65ms

56ms

AAAA

54ms

TXT

184ms

CAA

54ms

HTTPS

48ms

TLSA

64ms

SOA

0ms

MTA-STS

80ms

DNSSEC

85ms

SRV

78ms

Total

803ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-28 03:27:58	545ms	2 NS 0 A 1 MX	🔓 Insecure
2026-08-27 11:12:28 shown	803ms	2 NS 0 A 1 MX	🔓 Insecure
2026-06-20 05:47:30	2153ms	2 NS 0 A 1 MX	🔓 Insecure
2026-06-17 14:16:53	574ms	2 NS 0 A 1 MX	🔓 Insecure