b2bexpo.dk

📜 Historical scan 2026-06-16 13:57:25  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

b2bexpo.dk is a .dk domain served by 4 nameservers (ns1.simply.com, ns2.simply.com, ns3.simply.com and 1 more). It was registered on 18 August 2021 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 13.48.34.152 is hosted by Amazon.com, Inc. (AS16509) in Sweden. The zone is DNSSEC-signed and validates, has no 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   51ms
NameserverIP addressesPTRASN / ISP
ns1.simply.com — — —
ns2.simply.com — — —
ns3.simply.com — — —
ns4.simply.com — — —

🌍 A Records#

1 records   52ms
IPTTLPTRASNISP / OrgCIDRCountryCity
13.48.34.152 — ec2-13-48-34-152.eu-north-1.compute.amazonaws.com AS16509 Amazon.com, Inc. 13.32.0.0/11 🇸🇪 Sweden —

📧 MX Records#

📧
No MX records found

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

📝
No TXT records found

✉️ SPF#

✗ No SPF record — mail spoofing not restricted

📨 DMARC#

✗ No DMARC record — mail spoofing not restricted

📬 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 2026-10-08 23:11:34
www CNAMEb2bexpo.dk (all on b2bexpo.dk)
www vs bare domainSame network
b2bexpo.dk: 13.48.34.152 (AS16509)
www.b2bexpo.dk: 13.48.34.152 (AS16509)
WildcardNo
Denial of existenceNSEC zone can be walked (all names enumerable)
CDS / CDNSKEYPublished: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY

🔗 TLSA / DANE#

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

🔐 DNSSEC#

154ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated

🏷️ SOA#

58ms
FieldValue
Serial2021100805
Primary NS (MNAME)ns1.simply.com
Responsible (RNAME)hostmaster@simply.com
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)3600s

📋 Registration#

WHOIS fetched 2026-10-01 21:59:10
FieldValue
RegistrarSimply.com A/S
Registered2021-08-18
Expires2027-08-31 (318d)
📋 WHOIS#

⏱️ Lookup Timing#

NS
51ms
A
52ms
MX
59ms
AAAA
51ms
TXT
176ms
CAA
53ms
HTTPS
47ms
TLSA
87ms
SOA
58ms
MTA-STS
82ms
DNSSEC
154ms
SRV
0ms
Total
526ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-01 21:35:08 631ms 4 NS 1 A 0 MX 🔒 Secure
2026-09-24 20:19:24 509ms 4 NS 1 A 0 MX 🔒 Secure
2026-08-25 16:05:12 517ms 4 NS 1 A 0 MX 🔒 Secure
2026-07-02 00:42:34 482ms 4 NS 1 A 0 MX 🔒 Secure
2026-06-16 13:57:25 shown 526ms 4 NS 1 A 0 MX 🔒 Secure
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