ayfw.dk

📜 Historical scan 2026-06-16 13:56:10 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

ayfw.dk is a .dk domain served by 3 nameservers (nsde-a.perf1.de, nsde-b.perf1.com, nsde-c.perf1.com). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 152.89.172.56 is hosted by Nameshield SAS (AS209510) in France. 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#

3 records 53ms

Nameserver	IP addresses	PTR	ASN / ISP
nsde-a.perf1.de	—	—	—
nsde-b.perf1.com	—	—	—
nsde-c.perf1.com	—	—	—

🌍 A Records#

3 records 55ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
152.89.172.56	—	cdn.perf1.com	AS209510	Nameshield SAS	152.89.172.0/22	🇫🇷 France	—
81.92.94.54	—	cdn.perf1.com	AS20756	Nameshield SAS	81.92.80.0/20	🇫🇷 France	—
81.92.95.55	—	cdn.perf1.com	AS20756	Nameshield SAS	81.92.80.0/20	🇫🇷 France	—

📧 MX Records#

📧

No MX records found

🔷 AAAA Records (IPv6)#

3 records 55ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a01:c8:100::54	—	—	AS20756	Nameshield SAS	2a01:c8:0:0:0:0:0:0/32	🇫🇷 France	—
2a01:c8:101::55	—	—	AS20756	Nameshield SAS	2a01:c8:0:0:0:0:0:0/32	🇫🇷 France	—
2a09:35c0:102::56	—	—	AS209510	Nameshield SAS	2a09:35c0:100:0:0:0:0:0/40	🇫🇷 France	—

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 258ms

TXT Record
v=spf1 -all

✉️ SPF#

Policy	Record (ayfw.dk)
-all (hard fail)	v=spf1 -all

📨 DMARC#

Policy	Record (_dmarc.ayfw.dk)
p=reject	v=DMARC1; p=reject; sp=reject; pct=100; adkim=s; aspf=s;

📬 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 14:24:17

www CNAME	saspresence.perf1.com (all on perf1.com) → 185.65.58.55 81.92.91.56 (AS20756)
www vs bare domain	Same network ayfw.dk: 152.89.172.56 81.92.94.54 81.92.95.55 2a01:c8:100::54 (AS20756 AS209510) www.ayfw.dk: 185.65.58.55 81.92.91.56 (AS20756)
Wildcard	No

🔎 SPF check#

zone-wide SPF report

DNS lookups: 0/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

153ms

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

🏷️ SOA#

66ms

Field	Value
Serial	2026051812
Primary NS (MNAME)	nsde-a.perf1.de
Responsible (RNAME)	technical@nameshield.net
Refresh	28800s
Retry	7200s
Expire	604800s
Minimum (neg-cache TTL)	7200s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

53ms

55ms

AAAA

55ms

TXT

258ms

CAA

56ms

HTTPS

62ms

TLSA

2170ms

SOA

66ms

MTA-STS

56ms

DNSSEC

153ms

SRV

0ms

Total

2723ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-02 13:24:31	627ms	3 NS 3 A 0 MX	🔓 Insecure
2026-08-24 14:21:34	2781ms	3 NS 3 A 0 MX	🔓 Insecure
2026-06-16 13:56:10 shown	2723ms	3 NS 3 A 0 MX	🔓 Insecure