buen.dk DNS records

🖥️ Nameservers5 records 27ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.gigahost.dk	46.183.139.31	ns1.gigahost.dk	AS47292 Sentia Denmark A/S
ns2.gigahost.dk	46.183.139.222	web22.gigahost.dk	AS47292 Sentia Denmark A/S
ns3.gigahost.dk	71.19.249.71	ns3.gigahost.dk	AS11831 eSecureData
ns4.gigahost.dk	51.79.215.130	ns4.gigahost.dk	AS16276 OVH SAS
ns5.gigahost.dk	77.74.192.83	ns5.gigahost.dk	AS42831 UK Dedicated Servers Limited

🌍 A Records1 records 182ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
46.183.138.100	3600s	—	AS47292	Sentia Denmark A/S	46.183.138.0/23	🇩🇰 Denmark	—

📧 MX Records7 records 53ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	7200s	ASPMX.L.GOOGLE.COM	173.194.73.27 2a00:1450:4025:c03::1b	lq-in-f27.1e100.net rc-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
20	7200s	ALT1.ASPMX.L.GOOGLE.COM	192.178.158.27 2404:6800:4000:1025::1b	lcdels-in-f27.1e100.net lcbomp-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
20	7200s	ALT2.ASPMX.L.GOOGLE.COM	192.178.158.27 2404:6800:4013:813::1b	lcdels-in-f27.1e100.net lcdels-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
30	7200s	ASPMX2.GOOGLEMAIL.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
30	7200s	ASPMX3.GOOGLEMAIL.COM	173.194.41.27 173.194.41.27 2404:6800:4013:813::1a	mad01s14-in-f27.1e100.net yukulwh-in-f27.1e100.net lcdels-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC
30	7200s	ASPMX4.GOOGLEMAIL.COM	173.194.41.26 173.194.41.26 2404:6800:4003:c26::1a	mad01s14-in-f26.1e100.net yukulwh-in-f26.1e100.net so-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC
30	7200s	ASPMX5.GOOGLEMAIL.COM	172.253.158.26 2404:6800:4003:c26::1b	so-in-f26.1e100.net so-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	buen.dk → 46.183.138.100
🔶 Autoconfig	buen.dk → 46.183.138.100

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records2 records 164ms

TXT Record
google-site-verification=GhlR7KAmZXHAd0F5MyfP8Zsu9WJZQxL6hoV4AzLfo24
v=spf1 include:aspmx.googlemail.com ~all

✉️ SPF

Policy	Record (buen.dk)
~all (soft fail)	v=spf1 include:aspmx.googlemail.com ~all

📨 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

🔏 ACME Challenge

Type	Name	Value
CNAME	_acme-challenge.buen.dk	buen.dk

🔗 TLSA / DANE

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

🔐 DNSSEC198ms

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

🏷️ SOA0ms

Field	Value
Serial	2026082701
Primary NS (MNAME)	ns1.gigahost.dk
Responsible (RNAME)	hostmaster@buen.dk
Refresh	10800s
Retry	3600s
Expire	604800s
Minimum (neg-cache TTL)	3600s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

27ms

A

182ms

MX

53ms

AAAA

36ms

TXT

164ms

CAA

25ms

HTTPS

26ms

TLSA

119ms

SOA

0ms

MTA-STS

42ms

DNSSEC

198ms

SRV

304ms

Total

1089ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-27 02:42:16	1089ms	5 NS 1 A 7 MX	🔓 Insecure	View
2026-08-26 02:17:10	2173ms	5 NS 1 A 7 MX	🔓 Insecure	View
2026-08-21 01:54:00	2006ms	5 NS 1 A 7 MX	🔓 Insecure	View
2026-08-13 18:51:49	5746ms	5 NS 1 A 7 MX	🔓 Insecure	View
2026-08-06 20:24:26	2505ms	5 NS 1 A 7 MX	🔓 Insecure	View
2026-08-02 13:56:44	9550ms	5 NS 1 A 7 MX	🔓 Insecure	View
2026-07-23 04:12:32	2498ms	5 NS 1 A 7 MX	🔓 Insecure	View
2026-07-16 04:26:54	3149ms	5 NS 1 A 7 MX	🔓 Insecure	View
2026-07-09 03:49:11	2612ms	5 NS 1 A 7 MX	🔓 Insecure	View
2026-07-03 13:02:54	3177ms	5 NS 1 A 7 MX	🔓 Insecure	View
2026-06-30 23:25:24	1430ms	5 NS 1 A 7 MX	🔓 Insecure	View
2026-06-21 22:36:16	1737ms	5 NS 1 A 7 MX	🔓 Insecure	View
2026-06-16 17:35:35	898ms	5 NS 1 A 7 MX	🔓 Insecure	View