facademesteren.dk

📜 Historical scan 2026-10-01 08:02:32 · ← 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 32ms

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 38ms

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 32ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
1	3600s	aspmx.l.google.com	2a00:1450:4010:c0a::1b 2a00:1450:4010:c0a::1b 74.125.205.26	lm-in-f27.1e100.net lm-in-x1b.1e100.net le-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC
5	3600s	alt1.aspmx.l.google.com	192.178.158.27 2404:6800:4013:813::1a	lcdels-in-f27.1e100.net lcdels-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
5	3600s	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	3600s	alt3.aspmx.l.google.com	172.253.158.26 2404:6800:4003:c26::1a	so-in-f26.1e100.net so-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
10	3600s	alt4.aspmx.l.google.com	108.177.125.27 2404:6800:4008:c01::1b	tp-in-f27.1e100.net tp-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 150ms

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#

54ms

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

🏷️ SOA#

48ms

Field	Value
Serial	2026090701
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#

32ms

38ms

32ms

AAAA

36ms

TXT

150ms

CAA

37ms

HTTPS

29ms

TLSA

95ms

SOA

48ms

MTA-STS

62ms

DNSSEC

54ms

SRV

56ms

Total

583ms

🕐 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 shown	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	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