fiyo.dk

📜 Historical scan 2026-08-21 15:38:29 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

fiyo.dk is a .dk domain served by 2 nameservers (chloe.ns.cloudflare.com, derek.ns.cloudflare.com). It was registered on 11 March 2017 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.53.47 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by aspmx.l.google.com, alt1.aspmx.l.google.com and 4 more. 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 38ms

Nameserver	IP addresses	PTR	ASN / ISP
chloe.ns.cloudflare.com	108.162.192.85 172.64.32.85 173.245.58.85 2606:4700:50::adf5:3a55 2803:f800:50::6ca2:c055 2a06:98c1:50::ac40:2055	chloe.ns.cloudflare.com chloe.ns.cloudflare.com chloe.ns.cloudflare.com chloe.ns.cloudflare.com chloe.ns.cloudflare.com chloe.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
derek.ns.cloudflare.com	108.162.193.154 172.64.33.154 173.245.59.154 2606:4700:58::adf5:3b9a 2803:f800:50::6ca2:c19a 2a06:98c1:50::ac40:219a	derek.ns.cloudflare.com derek.ns.cloudflare.com derek.ns.cloudflare.com derek.ns.cloudflare.com derek.ns.cloudflare.com derek.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 42ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.53.47	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.209.1	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

6 records 46ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
1	300s	aspmx.l.google.com	2a00:1450:4010:c07::1b 2a00:1450:4010:c07::1b 64.233.163.27	lf-in-f27.1e100.net lf-in-x1b.1e100.net lj-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC
5	300s	alt1.aspmx.l.google.com	192.178.158.26 2404:6800:4013:813::1b	lcdels-in-f26.1e100.net lcdels-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
5	300s	alt2.aspmx.l.google.com	173.194.41.27 173.194.41.27 2404:6800:4001:c01::1a	mad01s14-in-f27.1e100.net yukulwh-in-f27.1e100.net yukulwh-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC
10	300s	aspmx2.googlemail.com	192.178.158.26 2404:6800:4013:813::1b	lcdels-in-f26.1e100.net lcdels-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
10	300s	aspmx3.googlemail.com	173.194.41.26 173.194.41.26 2404:6800:4001:c01::1a	mad01s14-in-f26.1e100.net yukulwh-in-f26.1e100.net yukulwh-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC
10	300s	spmx3.googlemail.com	—	—	—

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	172.67.209.1
🔶 Autoconfig	104.21.53.47

🔷 AAAA Records (IPv6)#

2 records 39ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3033::6815:352f	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3035::ac43:d101	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 33ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.53.47,172.67.209.1 ech=AEX+DQBBTwAgACDG9MCGOkzsTijIgr+UD6/xJ/bySg+zEs2CM6qYbIl9BgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::6815:352f,2606:4700:3035::ac43:d101

📝 TXT Records#

3 records 198ms

TXT Record
google-site-verification=KRqXw_6vAv25CQ68ziZDF4W052pH9sQfQ1utV1wBPBc
google-site-verification=SIqRzwRloMzXuptLDRyYJqJ-FL6TcMjoRz4xFClWfWI
v=spf1 include:spf.mailjet.com a mx include:_spf.google.com include:_senderspf.copernica.com include:spf.magehost.pro include:spf.paazl.com ip4:87.233.148.128/26 ip6:2001:9a8:0:140::/64 ip4:87.233.160.190/31 ip4:87.233.160.192/26 ip4:87.233.160.210 ~all

✉️ SPF#

Policy	Record (fiyo.dk)
~all (soft fail)	v=spf1 include:spf.mailjet.com a mx include:_spf.google.com include:_senderspf.copernica.com include:spf.magehost.pro include:spf.paazl.com ip4:87.233.148.128/26 ip6:2001:9a8:0:140::/64 ip4:87.233.160.190/31 ip4:87.233.160.192/26 ip4:87.233.160.210 ~all

📨 DMARC#

Policy	Record (_dmarc.fiyo.dk)
p=reject	v=DMARC1; p=reject

📬 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 14:22:55

www	104.21.53.47 172.67.209.1 2606:4700:3033::6815:352f 2606:4700:3035::ac43:d101 (AS13335) (address records, no CNAME)
www vs bare domain	Same network fiyo.dk: 104.21.53.47 172.67.209.1 2606:4700:3033::6815:352f 2606:4700:3035::ac43:d101 (AS13335) www.fiyo.dk: 104.21.53.47 172.67.209.1 2606:4700:3033::6815:352f 2606:4700:3035::ac43:d101 (AS13335)
Wildcard	Yes: any name under the zone resolves

✍️ DKIM keys#

1 found

Selector	CNAME	Key
mail	—	RSA · ~1024 bit below 2048 bit

DKIM selectors can't be listed, so we check the common ones (Microsoft 365, Google, Mailchimp, SendGrid, generic). Keys under other selectors aren't shown.

🔎 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#

Type	Name	Value
TXT	_acme-challenge.fiyo.dk	WU7rf49gxSC9zxfzM1eMerxcmVv4FOrgPcDYA8c-fMY
TXT	_acme-challenge.fiyo.dk	qks1A6krqMX6sn3-lzOQ_ck0rrJ6VkBCxQvbs0wxank

🔗 TLSA / DANE#

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

🔐 DNSSEC#

9086ms

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	2412786774
Primary NS (MNAME)	chloe.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-09 13:55:09

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2017-03-11
Expires	2027-03-31 (164d)

📋 WHOIS#

⏱️ Lookup Timing#

38ms

42ms

46ms

AAAA

39ms

TXT

198ms

CAA

41ms

HTTPS

33ms

TLSA

135ms

SOA

0ms

MTA-STS

65ms

DNSSEC

9086ms

SRV

74ms

Total

10563ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-30 06:27:53	729ms	2 NS 2 A 6 MX	🔓 Insecure
2026-09-28 06:29:28	959ms	2 NS 2 A 6 MX	🔓 Insecure
2026-09-24 13:51:55	917ms	2 NS 2 A 6 MX	🔓 Insecure
2026-09-18 08:23:33	2287ms	2 NS 2 A 6 MX	🔓 Insecure
2026-08-24 18:38:39	10290ms	2 NS 2 A 6 MX	🔓 Insecure
2026-08-22 15:58:17	3448ms	2 NS 2 A 6 MX	🔓 Insecure
2026-08-21 15:38:29 shown	10563ms	2 NS 2 A 6 MX	🔓 Insecure
2026-07-17 14:55:36	1702ms	2 NS 2 A 6 MX	🔓 Insecure
2026-07-06 13:44:22	6057ms	2 NS 2 A 6 MX	🔓 Insecure
2026-06-21 11:20:58	1460ms	2 NS 2 A 6 MX	🔓 Insecure
2026-06-21 10:10:26	924ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-17 09:21:41	1436ms	2 NS 2 A 6 MX	🔓 Insecure