smb-hosting.dk

Records from scan: 2026-10-19 20:40:38  ·  453ms total  ·  last checked 2026-10-21 04:22 (unchanged)
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

smb-hosting.dk is a .dk domain served by 2 nameservers (angela.ns.cloudflare.com, sam.ns.cloudflare.com). It was registered on 30 January 2017 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.84.103 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by .. The zone is DNSSEC-signed and validates, publishes a DMARC policy and is reachable over IPv6. Below are all of its DNS records from our latest scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records   44ms

🌍 A Records#

2 records   45ms
IPTTLPTRASNISP / OrgCIDRCountryCity
104.21.84.103 300s — AS13335 Cloudflare, Inc. 104.21.0.0/17 — —
172.67.191.16 300s — AS13335 Cloudflare, Inc. 172.67.128.0/17 — —

📧 MX Records#

1 records   31ms
PriorityTTLMail ServerIP addressesPTRASN
0 300s .  Null MX — domain accepts no email (RFC 7505)

🔷 AAAA Records (IPv6)#

2 records   36ms

🔐 HTTPS Records#

1 records   44ms
PriorityTargetSvcParams
1 service . alpn="h3,h2" ipv4hint=104.21.84.103,172.67.191.16 ech=AEX+DQBB9QAgACB18wAK+a3JYR9AYQ/5Q1JR+skjxCTSoUmjHycnRmQuBgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:5467,2606:4700:3032::ac43:bf10

📝 TXT Records#

1 records   187ms
TXT Record
v=spf1 -all

✉️ SPF#

PolicyRecord (smb-hosting.dk)
-all (hard fail) v=spf1 -all

📨 DMARC#

PolicyRecord (_dmarc.smb-hosting.dk)
p=reject v=DMARC1; p=reject; rua=mailto:473e0e8418c04da2ad710b443d4e8b5c@dmarc-reports.cloudflare.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#

checked 2026-10-19 20:40:38
www104.21.84.103 172.67.191.16 2606:4700:3031::6815:5467 2606:4700:3032::ac43:bf10 (AS13335) (address records, no CNAME)
www vs bare domainSame network
WildcardNo
Denial of existenceCompact NSEC (RFC 9824, "black lies") not walkable
CDS / CDNSKEYPublished: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 0/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

65ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated

🏷️ SOA#

50ms
FieldValue
Serial2417887184
Primary NS (MNAME)angela.ns.cloudflare.com
Responsible (RNAME)dns@cloudflare.com
Refresh10000s
Retry2400s
Expire604800s
Minimum (neg-cache TTL)1800s

📋 Registration#

WHOIS fetched 2026-10-18 16:01:46
FieldValue
RegistrarPunktum dk A/S (direct)
Registered2017-01-30
Expires2027-01-31 (101d)

🔗 Same registrant#

17 domains
📋 WHOIS#

⏱️ Lookup Timing#

NS
44ms
A
45ms
MX
31ms
AAAA
36ms
TXT
187ms
CAA
40ms
HTTPS
44ms
TLSA
56ms
SOA
50ms
MTA-STS
56ms
DNSSEC
65ms
SRV
70ms
Total
453ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-19 20:40:38 shown 453ms 2 NS 2 A 1 MX 🔒 Secure
2026-10-15 17:15:27 1105ms 2 NS 2 A 0 MX 🔒 Secure
2026-09-29 21:07:53 608ms 2 NS 2 A 0 MX 🔒 Secure
2026-09-24 13:51:40 644ms 2 NS 2 A 0 MX 🔒 Secure
2026-09-22 05:08:08 1602ms 2 NS 2 A 0 MX 🔒 Secure
2026-09-08 06:20:24 924ms 2 NS 2 A 0 MX 🔒 Secure
2026-08-28 16:03:17 502ms 2 NS 2 A 0 MX 🔒 Secure
2026-08-27 14:03:17 2542ms 2 NS 2 A 0 MX 🔒 Secure
2026-08-27 09:41:36 1267ms 2 NS 2 A 0 MX 🔒 Secure
2026-08-24 20:38:23 1276ms 2 NS 2 A 0 MX 🔒 Secure
2026-08-04 08:48:07 1343ms 2 NS 2 A 0 MX 🔒 Secure
2026-07-11 12:00:32 908ms 2 NS 2 A 0 MX 🔒 Secure
2026-07-05 19:48:02 987ms 2 NS 2 A 0 MX 🔒 Secure
2026-06-22 22:38:08 919ms 2 NS 2 A 0 MX 🔒 Secure
2026-06-18 05:29:03 799ms 2 NS 2 A 0 MX 🔒 Secure
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