sydforfyn.dk

📜 Historical scan 2026-09-07 16:05:12 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

sydforfyn.dk is a .dk domain served by 2 nameservers (adel.ns.cloudflare.com, bob.ns.cloudflare.com). It was registered on 20 June 2017 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.80.54 is hosted by Cloudflare, Inc. (AS13335). 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 167ms

Nameserver	IP addresses	PTR	ASN / ISP
adel.ns.cloudflare.com	108.162.192.55 172.64.32.55 173.245.58.55 2606:4700:50::adf5:3a37 2803:f800:50::6ca2:c037 2a06:98c1:50::ac40:2037	adel.ns.cloudflare.com adel.ns.cloudflare.com adel.ns.cloudflare.com adel.ns.cloudflare.com adel.ns.cloudflare.com adel.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
bob.ns.cloudflare.com	108.162.193.104 172.64.33.104 173.245.59.104 2606:4700:58::adf5:3b68 2803:f800:50::6ca2:c168 2a06:98c1:50::ac40:2168	bob.ns.cloudflare.com bob.ns.cloudflare.com bob.ns.cloudflare.com bob.ns.cloudflare.com bob.ns.cloudflare.com bob.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 114ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.80.54	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.174.132	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

📧

No MX records found

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	104.21.80.54
🔶 Autoconfig	104.21.80.54

🔷 AAAA Records (IPv6)#

2 records 92ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3031::ac43:ae84	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3036::6815:5036	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 89ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.80.54,172.67.174.132 ech=AEX+DQBB6AAgACDRyTVmAIEMo4afhCTdBtocEYtRehL3cTAWETumvdG6dAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::ac43:ae84,2606:4700:3036::6815:5036

📝 TXT Records#

📝

No TXT records found

✉️ SPF#

✗ No SPF record — mail spoofing not restricted

📨 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 12:34:43

www	104.21.80.54 172.67.174.132 2606:4700:3031::ac43:ae84 2606:4700:3036::6815:5036 (AS13335) (address records, no CNAME)
www vs bare domain	Same network sydforfyn.dk: 104.21.80.54 172.67.174.132 2606:4700:3031::ac43:ae84 2606:4700:3036::6815:5036 (AS13335) www.sydforfyn.dk: 104.21.80.54 172.67.174.132 2606:4700:3031::ac43:ae84 2606:4700:3036::6815:5036 (AS13335)
Wildcard	Yes: any name under the zone resolves

🔏 ACME Challenge#

Type	Name	Value
TXT	_acme-challenge.sydforfyn.dk	Aetsgh6e1nwV01_eLQxpKhkX6nsaqWGYqau1xdttHtM
TXT	_acme-challenge.sydforfyn.dk	IDhJ62nI99sdxV3hQ655y3vhjrDRaeRohPuzBmhL0bg

🔗 TLSA / DANE#

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

🔐 DNSSEC#

166ms

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	2414073953
Primary NS (MNAME)	adel.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-11 12:37:25

Field	Value
Registrar	ONE.COM A/S
Registered	2017-06-20
Expires	2027-06-30 (254d)

📋 WHOIS#

⏱️ Lookup Timing#

167ms

114ms

152ms

AAAA

92ms

TXT

261ms

CAA

81ms

HTTPS

89ms

TLSA

995ms

SOA

0ms

MTA-STS

133ms

DNSSEC

166ms

SRV

154ms

Total

2545ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-09 12:34:43	680ms	2 NS 2 A 0 MX	🔓 Insecure
2026-10-09 11:49:42	611ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-30 06:21:52	670ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-26 05:11:49	9437ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-18 11:39:00	504ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-07 16:05:12 shown	2545ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-06 23:07:41	877ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-27 05:59:24	753ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-25 00:59:02	980ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-17 12:18:24	683ms	2 NS 2 A 0 MX	🔓 Insecure