ifo-analyser.dk

📜 Historical scan 2026-07-28 00:07:05 · ← 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 64ms

Nameserver	IP addresses	PTR	ASN / 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 54ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
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 33ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
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#

Service	CNAME / IP
🔷 Autodiscover	autodiscoverredirect.webexchange.nu → 212.237.249.80
🔶 Autoconfig	104.21.80.209

🔷 AAAA Records (IPv6)#

2 records 57ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
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 53ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.80.209,172.67.153.210 ech=AEX+DQBB/gAgACAXOunfpMc1yOjvtUxUhRorl63HOqfrHTbA9+SlUCkLAQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::ac43:99d2,2606:4700:3037::6815:50d1

📝 TXT Records#

1 records 173ms

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

✉️ SPF#

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

📨 DMARC#

Policy	Record (_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

www	104.21.80.209 172.67.153.210 2606:4700:3031::ac43:99d2 2606:4700:3037::6815:50d1 (AS13335) (address records, no CNAME)
www vs bare domain	Same network ifo-analyser.dk: 104.21.80.209 172.67.153.210 2606:4700:3031::ac43:99d2 2606:4700:3037::6815:50d1 (AS13335) www.ifo-analyser.dk: 104.21.80.209 172.67.153.210 2606:4700:3031::ac43:99d2 2606:4700:3037::6815:50d1 (AS13335)
Wildcard	Yes: 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

🔗 TLSA / DANE#

1 records 77ms

Service / Owner	Type	Cert association
SMTP _25._tcp.mx.spamfilter.io	DANE-EE · SPKI · SHA-256	9A25F05F2E322DABDCC9B7A06AB47A2D…

🔐 DNSSEC#

140ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	unsigned answer

🏷️ SOA#

0ms

Field	Value
Serial	2410626342
Primary NS (MNAME)	elliott.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-10 00:49:50

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	1998-05-26
Expires	2027-06-30 (251d)

📋 WHOIS#

⏱️ Lookup Timing#

64ms

54ms

33ms

AAAA

57ms

TXT

173ms

CAA

56ms

HTTPS

53ms

TLSA

77ms

SOA

0ms

MTA-STS

67ms

DNSSEC

140ms

SRV

133ms

Total

1226ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
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	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 shown	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