ifh.dk DNS records

🖥️ Nameservers2 records 41ms

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 Records2 records 42ms

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 Records2 records 48ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	300s	mx.zoho.com	204.141.43.44 204.141.43.44 204.141.43.44 204.141.43.44 204.141.43.44 204.141.43.44 204.141.43.44 204.141.43.44 204.141.43.44	mx.zohomail.com mx.zoho.com mx3.zoho.com mx2.zoho.com mx8.zoho.com mx7.zoho.com mx6.zoho.com mx3.zohomail.com mx2.zohomail.com	AS2639 ZOHO AS2639 ZOHO AS2639 ZOHO AS2639 ZOHO AS2639 ZOHO AS2639 ZOHO AS2639 ZOHO AS2639 ZOHO AS2639 ZOHO
20	300s	mx2.zoho.com	204.141.33.44 204.141.33.44 204.141.33.44 204.141.33.44 204.141.33.44 204.141.33.44 204.141.33.44 204.141.33.44 204.141.33.44	mx.zoho.com mx.zohomail.com mx2.zohomail.com mx3.zohomail.com mx6.zoho.com mx7.zoho.com mx8.zoho.com mx2.zoho.com mx3.zoho.com	AS2639 ZOHO AS2639 ZOHO AS2639 ZOHO AS2639 ZOHO AS2639 ZOHO AS2639 ZOHO AS2639 ZOHO AS2639 ZOHO AS2639 ZOHO

🔷 AAAA Records (IPv6)2 records 44ms

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 Records1 records 47ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.82.230,172.67.207.236 ech=AEX+DQBBEgAgACCFkFAAKjfo2CPneM6QG+DsA9Q9AE6ioo5Ed+a1t3MgRwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3036::6815:52e6,2606:4700:3037::ac43:cfec

📝 TXT Records2 records 141ms

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

🔗 TLSA / DANE

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

🔐 DNSSEC105ms

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

🏷️ SOA0ms

Field	Value
Serial	2407943144
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 — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

41ms

A

42ms

MX

48ms

AAAA

44ms

TXT

141ms

CAA

37ms

HTTPS

47ms

TLSA

47ms

SOA

0ms

MTA-STS

45ms

DNSSEC

105ms

SRV

58ms

Total

685ms

🕐 Scan History

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