facademesteren.dk

📜 Historical scan 2026-06-21 13:01:57 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

facademesteren.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 26 March 2024 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 216.198.79.1 is hosted by Amazon.com, Inc. (AS16509) in United States. Mail is handled by aspmx.l.google.com, alt1.aspmx.l.google.com and 3 more. The zone is DNSSEC-signed and validates, publishes a DMARC policy and has no IPv6 address. 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 35ms

Nameserver	IP addresses	PTR	ASN / ISP
ns01.one.com	195.206.121.10 2001:67c:28cc::10	ns01.one.com ns01.one.com	AS197495 One.com A/S AS197495 One.com A/S
ns02.one.com	185.10.11.10 2001:67c:3c0::10	ns02.one.com ns02.one.com	AS51468 One.com A/S AS51468 One.com A/S

🌍 A Records#

1 records 55ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
216.198.79.1	3600s	—	AS16509	Amazon.com, Inc.	216.198.79.0/24	🇺🇸 United States	—

📧 MX Records#

5 records 36ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
1	3600s	aspmx.l.google.com	142.251.9.26 2a00:1450:4010:c07::1a 2a00:1450:4010:c07::1a	rc-in-f26.1e100.net lf-in-x1a.1e100.net lf-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC
5	3600s	alt1.aspmx.l.google.com	192.178.211.26 2404:6800:4000:1025::1a	lcbomp-in-f26.1e100.net lcbomp-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
5	3600s	alt2.aspmx.l.google.com	172.253.158.27 2404:6800:4008:c01::1b	so-in-f27.1e100.net tp-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
10	3600s	alt3.aspmx.l.google.com	108.177.125.26 2404:6800:4008:c01::1b	tp-in-f26.1e100.net tp-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
10	3600s	alt4.aspmx.l.google.com	192.178.230.27 2404:6800:400b:c01b::1b	yunrtab-in-f27.1e100.net yunrtab-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 188ms

TXT Record
v=spf1 include:_spf.google.com include:amazonses.com include:_custspf.one.com ~all

✉️ SPF#

Policy	Record (facademesteren.dk)
~all (soft fail)	v=spf1 include:_spf.google.com include:amazonses.com include:_custspf.one.com ~all

📨 DMARC#

Policy	Record (_dmarc.facademesteren.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 2026-10-10 06:29:54

www CNAME	cname.vercel-dns.com (all on vercel-dns.com) → 66.33.60.66 76.76.21.142 (AS16509)
www vs bare domain	Same network facademesteren.dk: 216.198.79.1 (AS16509) www.facademesteren.dk: 66.33.60.66 76.76.21.142 (AS16509)
Wildcard	No
Denial of existence	NSEC3 · 0 iterations · no salt RFC 9276 ✓
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 3/10 · policy: ~all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

74ms

Check	Result
Validation Status	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	fully validated

🏷️ SOA#

77ms

Field	Value
Serial	2026061105
Primary NS (MNAME)	ns01.one.com
Responsible (RNAME)	hostmaster@one.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	600s

📋 Registration#

WHOIS fetched 2026-10-06 10:56:03

Field	Value
Registrar	ONE.COM A/S
Registered	2024-03-26
Expires	2027-03-25 (149d)

📋 WHOIS#

⏱️ Lookup Timing#

35ms

55ms

36ms

AAAA

33ms

TXT

188ms

CAA

23ms

HTTPS

46ms

TLSA

162ms

SOA

77ms

MTA-STS

36ms

DNSSEC

74ms

SRV

101ms

Total

677ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-10 06:29:54	3838ms	2 NS 1 A 5 MX	🔒 Secure
2026-10-08 13:17:51	1136ms	2 NS 1 A 5 MX	🔒 Secure
2026-10-01 08:02:32	583ms	2 NS 1 A 5 MX	🔒 Secure
2026-09-24 21:56:57	843ms	2 NS 1 A 5 MX	🔒 Secure
2026-09-09 07:03:56	860ms	2 NS 1 A 5 MX	🔒 Secure
2026-08-27 12:31:19	2975ms	2 NS 1 A 5 MX	🔒 Secure
2026-08-11 06:29:21	3100ms	2 NS 1 A 5 MX	🔒 Secure
2026-08-08 07:26:55	17280ms	2 NS 1 A 5 MX	🔒 Secure
2026-07-09 02:47:23	1567ms	2 NS 1 A 5 MX	🔒 Secure
2026-06-28 03:46:53	883ms	2 NS 1 A 5 MX	🔒 Secure
2026-06-26 04:04:49	1240ms	2 NS 1 A 5 MX	🔒 Secure
2026-06-21 13:01:57 shown	677ms	2 NS 1 A 5 MX	🔒 Secure
2026-06-21 12:22:30	1011ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-17 09:11:09	1437ms	2 NS 1 A 5 MX	🔒 Secure