bnn.dk

📜 Historical scan 2026-06-20 00:16:57  ·  ← 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   65ms
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
ns2.dotserv.com		 AS21060 Atea A/S
AS21060 Atea A/S
ns2.dotserv.com 193.180.214.21 — 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   74ms
IPTTLPTRASNISP / OrgCIDRCountryCity
185.109.88.100 3600s — AS24800 BornFiber Service Provider ApS 185.109.88.0/22 🇩🇰 Denmark Greve

📧 MX Records#

1 records   67ms
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   451ms
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   73ms
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#

182ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✓ Found
Flagsunsigned answer

🏷️ SOA#

60ms
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 (1714d)

🔗 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
65ms
A
74ms
MX
67ms
AAAA
73ms
TXT
451ms
CAA
73ms
HTTPS
84ms
TLSA
253ms
SOA
60ms
MTA-STS
273ms
DNSSEC
182ms
SRV
309ms
Total
1007ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-09-25 20:14:49 9520ms 4 NS 1 A 1 MX 🔓 Insecure
2026-09-07 03:53:54 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 shown 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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