bnn.dk

📜 Historical scan 2026-09-07 03:53:54  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

bnn.dk is a .dk domain served by 4 nameservers (ns1.dotserv.com, ns1.dotserv.net, ns2.dotserv.com and 1 more). It was registered on 18 April 2000 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 185.109.88.100 is hosted by BornFiber Service Provider ApS (AS24800) in Denmark. Mail is handled by ispc6.dotserv.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#

4 records   69ms
NameserverIP addressesPTRASN / ISP
ns1.dotserv.com 178.20.218.61
2a01:7cc0:101:ffff::51		 ns1.dotserv.com
ns1.dotserv.com		 AS21060 Atea A/S
AS21060 Atea A/S
ns1.dotserv.net 178.20.217.29
2a01:7cc0:101:ffff::52		 ns1.dotserv.net
ns1.dotserv.net		 AS21060 Atea A/S
AS21060 Atea A/S
ns2.dotserv.com 193.180.214.21 ns2.dotserv.com AS44803 Webdock.io ApS
ns2.dotserv.net 162.19.249.51
2001:41d0:701:1100::c89e		 ns2.dotserv.net
ns2.dotserv.net		 AS16276 OVH SAS
AS16276 OVH SAS

🌍 A Records#

1 records   45ms
IPTTLPTRASNISP / OrgCIDRCountryCity
185.109.88.100 3600s — AS24800 BornFiber Service Provider ApS 185.109.88.0/22 🇩🇰 Denmark Allinge

📧 MX Records#

1 records   50ms
PriorityTTLMail ServerIP addressesPTRASN
20 3600s ispc6.dotserv.com 178.20.216.16 ispc6.dotserv.com AS21060 Atea A/S

📧 Autodiscover / Autoconfig#

ServiceCNAME / IP
🔷 Autodiscovermail.bnn.dk → 178.20.216.16

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records   206ms
TXT Record
v=spf1 include:_spf.dotserv.com -all

✉️ SPF#

PolicyRecord (bnn.dk)
-all (hard fail) v=spf1 include:_spf.dotserv.com -all

📨 DMARC#

PolicyRecord (_dmarc.bnn.dk)
p=reject v=DMARC1; p=reject;

📬 MTA-STS#

✗ No MTA-STS policy — SMTP TLS not enforced

📈 TLSRPT#

✗ No TLSRPT record — no SMTP TLS failure reporting

📜 CAA Records#

2 records   46ms
FlagsTagValue
0 issue comodoca.com
0 issue letsencrypt.org

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-07 21:47:12
www185.109.88.100 (AS24800) (address records, no CNAME)
www vs bare domainSame network
WildcardNo
Denial of existenceNSEC zone can be walked (all names enumerable)
CDS / CDNSKEYNone 0 CDS, 0 CDNSKEY

🔎 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#

91ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✓ Found
Flagsunsigned answer

🏷️ SOA#

0ms
FieldValue
Serial1287497024
Primary NS (MNAME)ns1.dotserv.com
Responsible (RNAME)hostmaster@dotserv.com
Refresh14400s
Retry7200s
Expire1209600s
Minimum (neg-cache TTL)900s

📋 Registration#

WHOIS fetched 2026-10-14 09:44:03
FieldValue
RegistrarPunktum dk A/S (direct)
Registered2000-04-18
Expires2031-06-30 (1717d)

🔗 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#

NS
69ms
A
45ms
MX
50ms
AAAA
47ms
TXT
206ms
CAA
46ms
HTTPS
54ms
TLSA
250ms
SOA
0ms
MTA-STS
62ms
DNSSEC
91ms
SRV
84ms
Total
730ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-09-25 20:14:49 9520ms 4 NS 1 A 1 MX 🔓 Insecure
2026-09-07 03:53:54 shown 730ms 4 NS 1 A 1 MX 🔓 Insecure
2026-08-27 20:32:59 999ms 4 NS 1 A 1 MX 🔓 Insecure
2026-06-23 00:58:04 1886ms 4 NS 1 A 1 MX 🔓 Insecure
2026-06-22 00:27:46 1162ms 0 NS 0 A 0 MX ❓ Unknown
2026-06-20 00:16:57 1007ms 4 NS 1 A 1 MX 🔓 Insecure
2026-06-16 15:15:43 410ms 4 NS 1 A 1 MX 🔓 Insecure
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