ifh.dk

📜 Historical scan 2026-09-26 18:17:26 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

ifh.dk is a .dk domain served by 2 nameservers (matt.ns.cloudflare.com, roxy.ns.cloudflare.com). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.82.230 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by mx.zoho.com, mx2.zoho.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 56ms

Nameserver	IP addresses	PTR	ASN / ISP
matt.ns.cloudflare.com	108.162.193.131 172.64.33.131 173.245.59.131 2606:4700:58::adf5:3b83 2803:f800:50::6ca2:c183 2a06:98c1:50::ac40:2183	matt.ns.cloudflare.com matt.ns.cloudflare.com matt.ns.cloudflare.com matt.ns.cloudflare.com matt.ns.cloudflare.com matt.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
roxy.ns.cloudflare.com	108.162.192.142 172.64.32.142 173.245.58.142 2606:4700:50::adf5:3a8e 2803:f800:50::6ca2:c08e 2a06:98c1:50::ac40:208e	roxy.ns.cloudflare.com roxy.ns.cloudflare.com roxy.ns.cloudflare.com roxy.ns.cloudflare.com roxy.ns.cloudflare.com roxy.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 60ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.82.230	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.207.236	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

2 records 60ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	300s	mx.zoho.com	136.143.191.44 136.143.191.44 136.143.191.44 136.143.191.44 136.143.191.44 136.143.191.44	mx3.zoho.com mx2.zoho.com mx3.zohomail.com mx2.zohomail.com mx.zohomail.com mx.zoho.com	AS2639 ZOHO AS2639 ZOHO AS2639 ZOHO AS2639 ZOHO AS2639 ZOHO AS2639 ZOHO
20	300s	mx2.zoho.com	136.143.191.44 136.143.191.44 136.143.191.44 136.143.191.44 136.143.191.44 136.143.191.44	mx3.zoho.com mx2.zoho.com mx3.zohomail.com mx2.zohomail.com mx.zohomail.com mx.zoho.com	AS2639 ZOHO AS2639 ZOHO AS2639 ZOHO AS2639 ZOHO AS2639 ZOHO AS2639 ZOHO

🔷 AAAA Records (IPv6)#

2 records 45ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3036::6815:52e6	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3037::ac43:cfec	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 65ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.82.230,172.67.207.236 ech=AEX+DQBBFgAgACBwXrlTW38z3Vi7Kg7uznmGhpalqqk2oiN57zBcn6ffGgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3036::6815:52e6,2606:4700:3037::ac43:cfec

📝 TXT Records#

2 records 205ms

TXT Record
v=spf1 include:zoho.com include:_spf.google.com ~all
zoho-verification=zb14792056.zmverify.zoho.com

✉️ SPF#

Policy	Record (ifh.dk)
~all (soft fail)	v=spf1 include:zoho.com include:_spf.google.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 2026-10-10 04:39:30

www CNAME	ghs.googlehosted.com (all on googlehosted.com) → 142.251.143.147 2a00:1450:400f:802::2013 (AS15169)
www vs bare domain	Different networks ifh.dk: 104.21.82.230 172.67.207.236 2606:4700:3036::6815:52e6 2606:4700:3037::ac43:cfec (AS13335) www.ifh.dk: 142.251.143.147 2a00:1450:400f:802::2013 (AS15169) (all like this)
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#

109ms

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	2415539895
Primary NS (MNAME)	matt.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#

56ms

60ms

AAAA

45ms

TXT

205ms

CAA

60ms

HTTPS

65ms

TLSA

611ms

SOA

0ms

MTA-STS

58ms

DNSSEC

109ms

SRV

60ms

Total

1199ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-30 23:11:41	810ms	2 NS 2 A 2 MX	🔓 Insecure
2026-09-26 18:17:26 shown	1199ms	2 NS 2 A 2 MX	🔓 Insecure
2026-09-23 20:31:25	848ms	2 NS 2 A 2 MX	🔓 Insecure
2026-09-20 06:14:09	799ms	2 NS 2 A 2 MX	🔓 Insecure
2026-09-14 00:34:58	1787ms	2 NS 2 A 2 MX	🔓 Insecure
2026-08-31 15:12:41	1050ms	2 NS 2 A 2 MX	🔓 Insecure
2026-08-25 11:50:04	1973ms	2 NS 2 A 2 MX	🔓 Insecure
2026-08-21 18:29:14	1064ms	2 NS 2 A 2 MX	🔓 Insecure
2026-08-20 18:21:44	10750ms	2 NS 2 A 2 MX	🔓 Insecure
2026-07-18 19:31:43	1413ms	2 NS 2 A 2 MX	🔓 Insecure
2026-07-10 06:30:29	968ms	2 NS 2 A 2 MX	🔓 Insecure
2026-06-26 23:10:12	685ms	2 NS 2 A 2 MX	🔓 Insecure
2026-06-25 01:46:45	4669ms	2 NS 2 A 2 MX	🔓 Insecure
2026-06-23 13:34:01	1156ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-19 12:18:58	1079ms	2 NS 2 A 2 MX	🔓 Insecure
2026-06-17 13:52:23	1830ms	2 NS 2 A 2 MX	🔓 Insecure