facademesteren.dk DNS records

🖥️ Nameservers2 records 68ms

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 Records1 records 2067ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
216.198.79.1	3598s	—	AS16509	Amazon.com, Inc.	216.198.79.0/24	🇺🇸 United States	—

📧 MX Records5 records 58ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
1	3600s	aspmx.l.google.com	173.194.220.27 2a00:1450:4010:c03::1a 2a00:1450:4010:c03::1a	lk-in-f27.1e100.net lr-in-x1a.1e100.net lr-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	173.194.41.26 173.194.41.26 2404:6800:4001:c01::1b	yukulwh-in-f26.1e100.net mad01s14-in-f26.1e100.net yukulwh-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC
10	3600s	alt3.aspmx.l.google.com	172.253.158.27 2404:6800:4003:c26::1a	so-in-f27.1e100.net so-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
10	3600s	alt4.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

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records1 records 243ms

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

🔗 TLSA / DANE

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

🔐 DNSSEC125ms

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

🏷️ SOA0ms

Field	Value
Serial	2026081005
Primary NS (MNAME)	ns01.one.com
Responsible (RNAME)	hostmaster@one.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	600s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

68ms

A

2067ms

MX

58ms

AAAA

53ms

TXT

243ms

CAA

46ms

HTTPS

57ms

TLSA

211ms

SOA

0ms

MTA-STS

106ms

DNSSEC

125ms

SRV

118ms

Total

2975ms

🕐 Scan History

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