ifo-analyser.dk

📜 Historical scan 2026-09-04 01:14:45  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

ifo-analyser.dk is a .dk domain served by 2 nameservers (elliott.ns.cloudflare.com, stephane.ns.cloudflare.com). It was registered on 26 May 1998 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.80.209 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by mx.spamfilter.io. The zone is not DNSSEC-signed, 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   34ms
NameserverIP addressesPTRASN / ISP
elliott.ns.cloudflare.com 108.162.195.228
162.159.44.228
172.64.35.228
2606:4700:58::a29f:2ce4
2803:f800:50::6ca2:c3e4
2a06:98c1:50::ac40:23e4		 elliott.ns.cloudflare.com
elliott.ns.cloudflare.com
elliott.ns.cloudflare.com
elliott.ns.cloudflare.com
elliott.ns.cloudflare.com
elliott.ns.cloudflare.com		 AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
stephane.ns.cloudflare.com 108.162.194.112
162.159.38.112
172.64.34.112
2606:4700:50::a29f:2670
2803:f800:50::6ca2:c270
2a06:98c1:50::ac40:2270		 stephane.ns.cloudflare.com
stephane.ns.cloudflare.com
stephane.ns.cloudflare.com
stephane.ns.cloudflare.com
stephane.ns.cloudflare.com
stephane.ns.cloudflare.com		 AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.

🌍 A Records#

2 records   31ms
IPTTLPTRASNISP / OrgCIDRCountryCity
104.21.80.209 300s — AS13335 Cloudflare, Inc. 104.21.0.0/17 — —
172.67.153.210 300s — AS13335 Cloudflare, Inc. 172.67.128.0/17 — —

📧 MX Records#

1 records   49ms
PriorityTTLMail ServerIP addressesPTRASN
10 3600s mx.spamfilter.io 46.36.212.34
46.36.212.36
46.36.212.37
46.36.212.38
89.188.78.64
89.188.78.65
89.188.78.66
94.231.106.12		 node4.spamfilter.io
node8.spamfilter.io
node6.spamfilter.io
node7.spamfilter.io
node3.spamfilter.io
node9.spamfilter.io
node10.spamfilter.io
node2.spamfilter.io		 AS48854 team.blue Denmark A/S
AS48854 team.blue Denmark A/S
AS48854 team.blue Denmark A/S
AS48854 team.blue Denmark A/S
AS48854 team.blue Denmark A/S
AS48854 team.blue Denmark A/S
AS48854 team.blue Denmark A/S
AS48854 team.blue Denmark A/S

📧 Autodiscover / Autoconfig#

ServiceCNAME / IP
🔷 Autodiscoverautodiscoverredirect.webexchange.nu → 46.36.209.50
🔶 Autoconfig104.21.80.209

🔷 AAAA Records (IPv6)#

2 records   25ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2606:4700:3031::ac43:99d2 300s — AS13335 Cloudflare, Inc. 2606:4700:3000:0:0:0:0:0/42 — —
2606:4700:3037::6815:50d1 300s — AS13335 Cloudflare, Inc. 2606:4700:3000:0:0:0:0:0/42 — —

🔐 HTTPS Records#

1 records   32ms
PriorityTargetSvcParams
1 service . alpn="h3,h2" ipv4hint=104.21.80.209,172.67.153.210 ech=AEX+DQBBwAAgACB9PwKag54xhjMV7Qdb++j+bLnTDMGC5H9PcW/dD8tkaAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::ac43:99d2,2606:4700:3037::6815:50d1

📝 TXT Records#

1 records   151ms
TXT Record
v=spf1 include:spf.scannet.dk include:servers.mcsv.net include:web.shared.mysmtp.com -all

✉️ SPF#

PolicyRecord (ifo-analyser.dk)
-all (hard fail) v=spf1 include:spf.scannet.dk include:servers.mcsv.net include:web.shared.mysmtp.com -all

📨 DMARC#

PolicyRecord (_dmarc.ifo-analyser.dk)
p=quarantine v=DMARC1; p=quarantine; sp=quarantine; pct=100; rua=mailto:reports@munchhansen.dk; adkim=r; aspf=r

📬 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 14:08:07
www104.21.80.209 172.67.153.210 2606:4700:3031::ac43:99d2 2606:4700:3037::6815:50d1 (AS13335) (address records, no CNAME)
www vs bare domainSame network
WildcardYes: any name under the zone resolves

🔎 SPF check#

zone-wide SPF report

DNS lookups: 8/10 · policy: -all

  • warn 8 of the 10 allowed DNS lookups used: one more include can break SPF

🔏 ACME Challenge#

TypeNameValue
TXT _acme-challenge.ifo-analyser.dk 3kcQ6vmGmy0GbjchUPfVbgW4dj3FDAjjdmLBLfeMfwg
TXT _acme-challenge.ifo-analyser.dk e4sSM_IW-DlFyIYaML_19SsrbdtJIAxFbwLHLS4p4CM

🔗 TLSA / DANE#

1 records   231ms
Service / OwnerTypeCert association
SMTP _25._tcp.mx.spamfilter.io DANE-EE · SPKI · SHA-256 9A25F05F2E322DABDCC9B7A06AB47A2D…

🔐 DNSSEC#

101ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer

🏷️ SOA#

0ms
FieldValue
Serial2413682135
Primary NS (MNAME)elliott.ns.cloudflare.com
Responsible (RNAME)dns@cloudflare.com
Refresh10000s
Retry2400s
Expire604800s
Minimum (neg-cache TTL)1800s

📋 Registration#

WHOIS fetched 2026-10-10 00:49:50
FieldValue
RegistrarPunktum dk A/S (direct)
Registered1998-05-26
Expires2027-06-30 (250d)
📋 WHOIS#

⏱️ Lookup Timing#

NS
34ms
A
31ms
MX
49ms
AAAA
25ms
TXT
151ms
CAA
24ms
HTTPS
32ms
TLSA
231ms
SOA
0ms
MTA-STS
47ms
DNSSEC
101ms
SRV
75ms
Total
781ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-09-30 12:03:33 602ms 2 NS 2 A 1 MX 🔓 Insecure
2026-09-29 14:56:24 2007ms 2 NS 2 A 1 MX 🔓 Insecure
2026-09-25 20:03:10 774ms 2 NS 2 A 1 MX 🔓 Insecure
2026-09-24 19:56:33 772ms 2 NS 2 A 1 MX 🔓 Insecure
2026-09-23 18:10:04 3617ms 2 NS 2 A 1 MX 🔓 Insecure
2026-09-20 18:15:34 888ms 2 NS 2 A 1 MX 🔓 Insecure
2026-09-16 20:25:07 1599ms 2 NS 2 A 1 MX 🔓 Insecure
2026-09-09 19:25:48 1176ms 2 NS 2 A 1 MX 🔓 Insecure
2026-09-04 01:14:45 shown 781ms 2 NS 2 A 1 MX 🔓 Insecure
2026-08-04 15:16:14 2121ms 2 NS 2 A 1 MX 🔓 Insecure
2026-07-28 00:07:05 1226ms 2 NS 2 A 1 MX 🔓 Insecure
2026-06-29 01:18:36 963ms 2 NS 2 A 1 MX 🔓 Insecure
2026-06-25 21:54:16 1071ms 2 NS 2 A 1 MX 🔓 Insecure
2026-06-18 15:57:03 2896ms 2 NS 2 A 1 MX 🔓 Insecure
2026-06-17 14:29:49 278ms 0 NS 0 A 0 MX ❓ Unknown
dhd.dk [/] search Domains, Hosts & DNS — .dk zone