spfs.dk

📜 Historical scan 2026-09-05 23:43:00  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

spfs.dk is a .dk domain served by 2 nameservers (bella.ns.cloudflare.com, mark.ns.cloudflare.com). It was registered on 3 July 2012 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.94.163 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by frontmta.hostedsepo.dk. The zone is DNSSEC-signed and validates, publishes a DMARC policy and is reachable over IPv6. 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#

2 records   77ms

🌍 A Records#

2 records   61ms
IPTTLPTRASNISP / OrgCIDRCountryCity
104.21.94.163 300s — AS13335 Cloudflare, Inc. 104.21.0.0/17 — —
172.67.138.19 300s — AS13335 Cloudflare, Inc. 172.67.128.0/17 — —

📧 MX Records#

1 records   40ms
PriorityTTLMail ServerIP addressesPTRASN
0 300s frontmta.hostedsepo.dk 92.43.124.44 — AS44398 Itm8 A/S

📧 Autodiscover / Autoconfig#

ServiceCNAME / IP
🔷 Autodiscoverautodiscover.outlook.com → 40.104.116.40

🔷 AAAA Records (IPv6)#

2 records   55ms

🔐 HTTPS Records#

1 records   59ms
PriorityTargetSvcParams
1 service . alpn="h3,h2" ipv4hint=104.21.94.163,172.67.138.19 ech=AEX+DQBBqQAgACBDg3QMSaLQ6z1ooyAFp1w+I7ImvDGa1EsKYCK5S1cKPQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::6815:5ea3,2606:4700:3035::ac43:8a13

📝 TXT Records#

5 records   175ms
TXT Record
_globalsign-domain-verification=2TxRuwAh0awJ3VjO5hUZs1-AEubdxVqgjtxUQoCFZr
apple-domain-verification=59TK8YFnXfX4euMj
MS=ms14759081
MS=ms93213539
v=spf1 include:spf.protection.outlook.com include:o._spf.hostedsepo.dk -all

✉️ SPF#

PolicyRecord (spfs.dk)
-all (hard fail) v=spf1 include:spf.protection.outlook.com include:o._spf.hostedsepo.dk -all

📨 DMARC#

PolicyRecord (_dmarc.spfs.dk)
p=none (monitor only) v=DMARC1; p=none; rua=mailto:da60f408f1644f26843d1ba86631b4b9@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#

latest probe, not this scan · checked 2026-10-11 08:18:37
www104.21.94.163 172.67.138.19 2606:4700:3033::6815:5ea3 2606:4700:3035::ac43:8a13 (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: 2/10 · policy: -all

No problems found

🔗 TLSA / DANE#

2 records   159ms
Service / OwnerTypeCert association
SMTP _25._tcp.frontmta.hostedsepo.dk DANE-TA · SPKI · SHA-256 1E20888F63520C235F8E61FDEA725CCE…
SMTP _25._tcp.frontmta.hostedsepo.dk DANE-EE · SPKI · SHA-256 F6EC319A6D18F16926CF1DC9D5AFACBE…

🔐 DNSSEC#

127ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated

🏷️ SOA#

0ms
FieldValue
Serial2413994166
Primary NS (MNAME)bella.ns.cloudflare.com
Responsible (RNAME)dns@cloudflare.com
Refresh10000s
Retry2400s
Expire604800s
Minimum (neg-cache TTL)1800s

📋 Registration#

WHOIS fetched 2026-10-11 08:42:11
FieldValue
RegistrarCURANET A/S
Registered2012-07-03
Expires2027-07-31 (286d)
📋 WHOIS#

⏱️ Lookup Timing#

NS
77ms
A
61ms
MX
40ms
AAAA
55ms
TXT
175ms
CAA
56ms
HTTPS
59ms
TLSA
159ms
SOA
0ms
MTA-STS
99ms
DNSSEC
127ms
SRV
90ms
Total
2238ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-11 08:18:37 1996ms 2 NS 2 A 1 MX 🔒 Secure
2026-09-25 15:39:54 593ms 2 NS 2 A 1 MX 🔒 Secure
2026-09-17 22:14:42 888ms 2 NS 2 A 1 MX 🔒 Secure
2026-09-07 06:34:16 931ms 2 NS 2 A 1 MX 🔒 Secure
2026-09-05 23:43:00 shown 2238ms 2 NS 2 A 1 MX 🔒 Secure
2026-09-04 03:34:14 547ms 2 NS 2 A 1 MX 🔒 Secure
2026-08-27 07:31:39 6576ms 2 NS 2 A 1 MX 🔒 Secure
2026-08-24 15:01:48 3175ms 2 NS 2 A 1 MX 🔒 Secure
2026-08-01 17:08:34 836ms 2 NS 2 A 1 MX 🔒 Secure
2026-07-17 20:46:30 3295ms 2 NS 2 A 1 MX 🔒 Secure
2026-07-06 15:19:29 4112ms 2 NS 2 A 1 MX 🔒 Secure
2026-07-03 08:07:29 1133ms 2 NS 2 A 1 MX 🔒 Secure
2026-06-28 08:07:26 908ms 2 NS 2 A 1 MX 🔒 Secure
2026-06-22 13:51:54 3950ms 2 NS 2 A 1 MX 🔒 Secure
2026-06-22 13:00:53 1011ms 0 NS 0 A 0 MX ❓ Unknown
2026-06-22 08:35:29 1162ms 0 NS 0 A 0 MX ❓ Unknown
2026-06-19 23:25:06 1196ms 2 NS 1 A 1 MX 🔒 Secure
2026-06-19 12:44:25 1008ms 2 NS 1 A 1 MX 🔒 Secure
2026-06-18 07:58:08 915ms 2 NS 1 A 1 MX 🔒 Secure
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