bum-org.dk

📜 Historical scan 2026-06-16 17:41:02  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

bum-org.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 September 2016 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 23.236.62.147 is hosted by Google LLC (AS396982) in United States. Mail is handled by mx.simply.com. 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   165ms
NameserverIP addressesPTRASN / ISP
ns1.simply.com — — —
ns2.simply.com — — —
ns3.simply.com — — —
ns4.simply.com — — —

🌍 A Records#

1 records   158ms
IPTTLPTRASNISP / OrgCIDRCountryCity
23.236.62.147 — 147.62.236.23.bc.googleusercontent.com AS396982 Google LLC 23.236.48.0/20 🇺🇸 United States Council Bluffs

📧 MX Records#

1 records   140ms
PriorityTTLMail ServerIP addressesPTRASN
10 — mx.simply.com 94.231.106.20 mx.simply.com AS48854 team.blue Denmark 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   270ms
TXT Record
v=spf1 include:servers.mcsv.net ?all

✉️ SPF#

PolicyRecord (bum-org.dk)
?all (neutral) v=spf1 include:servers.mcsv.net ?all

📨 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 2026-10-07 19:11:49
www CNAMEwww117.wixdns.net (all on wixdns.net)
www vs bare domainSame network
bum-org.dk: 23.236.62.147 (AS396982)
www.bum-org.dk: 34.149.87.45 (AS396982)
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

✍️ DKIM keys#

1 found
SelectorCNAMEKey
k1 dkim.mcsv.net 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: 1/10 · policy: ?all

  • warn "?all" is neutral: it gives receivers no guidance, much like having no SPF

🔗 TLSA / DANE#

2 records   47ms
Service / OwnerTypeCert association
SMTP _25._tcp.mx.simply.com DANE-EE · SPKI · SHA-256 97A3BA009F39C761BFFB6574340E8138…
SMTP _25._tcp.mx.simply.com DANE-EE · SPKI · SHA-256 A9D603AF4D7ED6B9246B4B68500CD6F2…

🔐 DNSSEC#

276ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated

🏷️ SOA#

153ms
FieldValue
Serial2025042300
Primary NS (MNAME)ns1.simply.com
Responsible (RNAME)hostmaster@simply.com
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)3600s

📋 Registration#

WHOIS fetched 2026-09-30 21:55:19
FieldValue
RegistrarSimply.com A/S
Registered2016-09-18
Expires2027-09-30 (345d)
📋 WHOIS#

⏱️ Lookup Timing#

NS
165ms
A
158ms
MX
140ms
AAAA
140ms
TXT
270ms
CAA
148ms
HTTPS
145ms
TLSA
47ms
SOA
153ms
MTA-STS
66ms
DNSSEC
276ms
SRV
0ms
Total
678ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-07 19:11:49 455ms 4 NS 1 A 1 MX 🔒 Secure
2026-10-01 02:24:47 420ms 4 NS 1 A 1 MX 🔒 Secure
2026-09-30 21:10:00 707ms 4 NS 1 A 1 MX 🔒 Secure
2026-09-23 18:56:30 558ms 4 NS 1 A 1 MX 🔒 Secure
2026-09-18 23:22:01 538ms 4 NS 1 A 1 MX 🔒 Secure
2026-09-04 11:48:16 473ms 4 NS 1 A 1 MX 🔒 Secure
2026-07-02 00:20:52 737ms 4 NS 1 A 1 MX 🔒 Secure
2026-06-16 17:51:20 365ms 4 NS 1 A 1 MX 🔒 Secure
2026-06-16 17:41:02 shown 678ms 4 NS 1 A 1 MX 🔒 Secure
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