iff.dk

📜 Historical scan 2026-08-25 00:52:42 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

iff.dk is a .dk domain served by 2 nameservers (brady.ns.cloudflare.com, olivia.ns.cloudflare.com). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 188.114.96.1 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by iff-dk.mail.protection.outlook.com. The zone is not DNSSEC-signed, has no 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 59ms

Nameserver	IP addresses	PTR	ASN / ISP
brady.ns.cloudflare.com	108.162.195.215 162.159.44.215 172.64.35.215 2606:4700:58::a29f:2cd7 2803:f800:50::6ca2:c3d7 2a06:98c1:50::ac40:23d7	brady.ns.cloudflare.com brady.ns.cloudflare.com brady.ns.cloudflare.com brady.ns.cloudflare.com brady.ns.cloudflare.com brady.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
olivia.ns.cloudflare.com	108.162.194.221 162.159.38.221 172.64.34.221 2606:4700:50::a29f:26dd 2803:f800:50::6ca2:c2dd 2a06:98c1:50::ac40:22dd	olivia.ns.cloudflare.com olivia.ns.cloudflare.com olivia.ns.cloudflare.com olivia.ns.cloudflare.com olivia.ns.cloudflare.com olivia.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 56ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
188.114.96.1	300s	—	AS13335	Cloudflare, Inc.	188.114.96.0/22	—	—
188.114.97.1	300s	—	AS13335	Cloudflare, Inc.	188.114.96.0/22	—	—

📧 MX Records#

1 records 61ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	300s	iff-dk.mail.protection.outlook.com	2a01:111:f403:ca04::b 2a01:111:f403:ca09::1 2a01:111:f403:ca09::4 2a01:111:f403:ca09::8 52.101.103.140 52.101.68.10 52.101.73.15 52.101.73.8	mail-dbbpr03cu00103.inbound.protection.outlook.com mail-as9pr07cu00301.inbound.protection.outlook.com mail-am0pr04cu00504.inbound.protection.outlook.com mail-as2pr05cu00100.inbound.protection.outlook.com mail-miypr02cu00204.inbound.protection.outlook.com mail-dbbpr03cu00102.inbound.protection.outlook.com mail-am9pr04cu00107.inbound.protection.outlook.com mail-am0pr04cu00500.inbound.protection.outlook.com	AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	autodiscover.outlook.com → 40.104.116.8

🔷 AAAA Records (IPv6)#

2 records 51ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a06:98c1:3120::1	300s	—	AS13335	Cloudflare, Inc.	2a06:98c1:3120:0:0:0:0:0/46	—	—
2a06:98c1:3121::1	300s	—	AS13335	Cloudflare, Inc.	2a06:98c1:3120:0:0:0:0:0/46	—	—

🔐 HTTPS Records#

1 records 59ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=188.114.96.1,188.114.97.1 ech=AEX+DQBB1AAgACA29NmFevr2JsWFHfU0mhhObGrQHKGHYiXAwG8t5nUHdQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2a06:98c1:3120::1,2a06:98c1:3121::1

🔌 SRV Records#

1 records 8074ms

Service	Priority	Weight	Port	Target
_sipfederationtls._tcp	100	1	5061	sipfed.online.lync.com

📝 TXT Records#

2 records 266ms

TXT Record
MS=ms60250629
v=spf1 ip4:77.66.64.33 ip4:77.66.83.99 ip4:89.186.160.5 ip4:104.155.65.112 ip4:83.221.130.21 include:spf.messagelabs.com include:spf.protection.outlook.com include:email.chargebee.com -all

✉️ SPF#

Policy	Record (iff.dk)
-all (hard fail)	v=spf1 ip4:77.66.64.33 ip4:77.66.83.99 ip4:89.186.160.5 ip4:104.155.65.112 ip4:83.221.130.21 include:spf.messagelabs.com include:spf.protection.outlook.com include:email.chargebee.com -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 2026-10-09 04:41:55

www	188.114.96.1 188.114.97.1 2606:4700:3032::6815:1e75 2606:4700:3036::ac43:ace2 (AS13335) (address records, no CNAME)
www vs bare domain	Same network iff.dk: 104.21.30.117 172.67.172.226 2a06:98c1:3120::1 2a06:98c1:3121::1 (AS13335) www.iff.dk: 188.114.96.1 188.114.97.1 2606:4700:3032::6815:1e75 2606:4700:3036::ac43:ace2 (AS13335)
Wildcard	No

🔎 SPF check#

zone-wide SPF report

DNS lookups: 6/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

184ms

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	2413037577
Primary NS (MNAME)	brady.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

59ms

56ms

61ms

AAAA

51ms

TXT

266ms

CAA

57ms

HTTPS

59ms

TLSA

1188ms

SOA

0ms

MTA-STS

71ms

DNSSEC

184ms

SRV

8074ms

Total

9991ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-30 20:28:03	1080ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-30 04:24:47	1320ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-20 11:14:08	1101ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-25 00:52:42 shown	9991ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-24 00:07:23	5606ms	2 NS 2 A 1 MX	🔓 Insecure
2026-07-22 03:05:52	1641ms	2 NS 2 A 1 MX	❓ Unknown
2026-06-26 10:39:45	1120ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-25 00:05:37	1186ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-24 14:49:50	1217ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-24 13:50:45	995ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-17 12:59:59	5663ms	2 NS 2 A 1 MX	🔓 Insecure