backster.dk DNS records

🖥️ Nameservers5 records 52ms

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 62ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
46.183.139.201	3600s	web1.gigahost.dk	AS47292	Sentia Denmark A/S	46.183.138.0/23	🇩🇰 Denmark	—

📧 MX Records7 records 198ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	7200s	ASPMX.L.GOOGLE.COM	173.194.221.26 2a00:1450:4025:c01::1a	lm-in-f26.1e100.net rd-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
20	7200s	ALT1.ASPMX.L.GOOGLE.COM	192.178.211.26 2404:6800:4013:813::1a	lcbomp-in-f26.1e100.net lcdels-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
20	7200s	ALT2.ASPMX.L.GOOGLE.COM	173.194.41.26 173.194.41.26 2404:6800:4001:c01::1b	mad01s14-in-f26.1e100.net yukulwh-in-f26.1e100.net yukulwh-in-f27.1e100.net	AS15169 Google LLC 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 2404:6800:4001:c01::1b	mad01s14-in-f27.1e100.net yukulwh-in-f27.1e100.net yukulwh-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC
30	7200s	ASPMX4.GOOGLEMAIL.COM	173.194.41.27 173.194.41.27 2404:6800:4003:c26::1b	mad01s14-in-f27.1e100.net yukulwh-in-f27.1e100.net so-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC
30	7200s	ASPMX5.GOOGLEMAIL.COM	108.177.125.27 2404:6800:4003:c26::1a	tp-in-f27.1e100.net so-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	backster.dk → 46.183.139.201
🔶 Autoconfig	backster.dk → 46.183.139.201

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records1 records 183ms

TXT Record
v=spf1 include:aspmx.googlemail.com ~all

✉️ SPF

Policy	Record (backster.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.backster.dk	backster.dk

🔗 TLSA / DANE

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

🔐 DNSSEC117ms

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@backster.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

52ms

A

62ms

MX

198ms

AAAA

43ms

TXT

183ms

CAA

37ms

HTTPS

188ms

TLSA

344ms

SOA

0ms

MTA-STS

187ms

DNSSEC

117ms

SRV

211ms

Total

1153ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-28 05:14:52	1153ms	5 NS 1 A 7 MX	🔓 Insecure	View
2026-08-21 00:49:27	3312ms	5 NS 1 A 7 MX	🔓 Insecure	View
2026-08-13 10:26:16	7431ms	5 NS 1 A 7 MX	🔓 Insecure	View
2026-08-06 12:25:34	2293ms	5 NS 1 A 7 MX	🔓 Insecure	View
2026-08-03 20:12:32	3981ms	5 NS 1 A 7 MX	🔓 Insecure	View
2026-07-23 23:03:40	1765ms	5 NS 1 A 7 MX	🔓 Insecure	View
2026-07-17 03:00:37	1825ms	5 NS 1 A 7 MX	🔓 Insecure	View
2026-07-10 00:45:55	1522ms	5 NS 1 A 7 MX	🔓 Insecure	View
2026-07-03 09:46:35	1206ms	5 NS 1 A 7 MX	🔓 Insecure	View
2026-06-27 04:42:46	1261ms	5 NS 1 A 7 MX	🔓 Insecure	View
2026-06-25 06:21:04	1449ms	5 NS 1 A 7 MX	🔓 Insecure	View
2026-06-21 15:51:10	1008ms	5 NS 1 A 7 MX	🔓 Insecure	View
2026-06-16 14:00:14	1192ms	5 NS 1 A 7 MX	🔓 Insecure	View