sfaere.dk

📜 Historical scan 2026-08-16 03:48:45 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

sfaere.dk is a .dk domain served by 2 nameservers (margot.ns.cloudflare.com, piers.ns.cloudflare.com). It was registered on 29 September 2025 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.45.91 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 208ms

Nameserver	IP addresses	PTR	ASN / ISP
margot.ns.cloudflare.com	108.162.194.167 162.159.38.167 172.64.34.167 2606:4700:50::a29f:26a7 2803:f800:50::6ca2:c2a7 2a06:98c1:50::ac40:22a7	margot.ns.cloudflare.com margot.ns.cloudflare.com margot.ns.cloudflare.com margot.ns.cloudflare.com margot.ns.cloudflare.com margot.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
piers.ns.cloudflare.com	108.162.195.16 162.159.44.16 172.64.35.16 2606:4700:58::a29f:2c10 2803:f800:50::6ca2:c310 2a06:98c1:50::ac40:2310	piers.ns.cloudflare.com piers.ns.cloudflare.com piers.ns.cloudflare.com piers.ns.cloudflare.com piers.ns.cloudflare.com piers.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 270ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.45.91	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.212.170	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

📧

No MX records found

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	104.21.45.91
🔶 Autoconfig	104.21.45.91

🔷 AAAA Records (IPv6)#

2 records 213ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3034::ac43:d4aa	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3036::6815:2d5b	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 244ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.45.91,172.67.212.170 ech=AEX+DQBBaQAgACDq+CqDBQFIp4ts4qzzN0wkdc69csYQusKRS0w/N9I9fwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::ac43:d4aa,2606:4700:3036::6815:2d5b

📝 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 2026-10-08 15:21:31

www	188.114.96.1 188.114.97.1 2606:4700:3034::ac43:d4aa 2606:4700:3036::6815:2d5b (AS13335) (address records, no CNAME)
www vs bare domain	Same network sfaere.dk: 104.21.45.91 172.67.212.170 2a06:98c1:3120::1 2a06:98c1:3121::1 (AS13335) www.sfaere.dk: 188.114.96.1 188.114.97.1 2606:4700:3034::ac43:d4aa 2606:4700:3036::6815:2d5b (AS13335)
Wildcard	Yes: any name under the zone resolves

🔏 ACME Challenge#

Type	Name	Value
TXT	_acme-challenge.sfaere.dk	42ZMZljkdghb_SaBZRa8JkmLygYyrsce_wgB_F7ayRA
TXT	_acme-challenge.sfaere.dk	JkxdprJ_emsbfOXiHN-6KRLdS21iWTCN8_OGaSHCRs0

🔗 TLSA / DANE#

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

🔐 DNSSEC#

527ms

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	2412269713
Primary NS (MNAME)	margot.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-10 14:11:35

Field	Value
Registrar	DANDOMAIN A/S
Registered	2025-09-29
Expires	2027-09-28 (345d)

📋 WHOIS#

⏱️ Lookup Timing#

208ms

270ms

234ms

AAAA

213ms

TXT

729ms

CAA

271ms

HTTPS

244ms

TLSA

193ms

SOA

0ms

MTA-STS

301ms

DNSSEC

527ms

SRV

320ms

Total

3023ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-08 15:21:31	451ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-08 12:17:13	2450ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-28 00:24:29	510ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-25 13:11:13	1003ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-24 21:29:09	1044ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-23 21:11:40	2855ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-21 18:03:54	7599ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-18 13:25:43	890ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-16 03:48:45 shown	3023ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-25 19:43:48	1142ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-18 23:11:49	961ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-18 01:15:51	4617ms	2 NS 2 A 0 MX	🔓 Insecure