salberg.dk DNS records

🖥️ Nameservers2 records 55ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.desec.io	2607:f740:e633:deec::2 45.54.76.1	ns1.desec.io ns1.desec.io	AS63911 NetActuate, Inc AS63911 NetActuate, Inc
ns2.desec.org	157.53.224.1 2607:f740:e00a:deec::2	ns2.desec.org ns2.desec.org	AS36217 NetActuate, Inc AS36217 NetActuate, Inc

🌍 A Records

🌍

No A records found

📧 MX Records1 records 43ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
1	3600s	smtp.google.com	142.250.150.26 142.251.1.26 142.251.1.27 2a00:1450:4010:c05::1a 2a00:1450:4010:c05::1a 2a00:1450:4010:c1c::1b 2a00:1450:4010:c1e::1a 2a00:1450:4010:c1e::1b 64.233.162.26 64.233.162.27	la-in-f26.1e100.net lb-in-f26.1e100.net lb-in-f27.1e100.net li-in-x1a.1e100.net li-in-f26.1e100.net la-in-f27.1e100.net lb-in-f26.1e100.net lb-in-f27.1e100.net li-in-f26.1e100.net li-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC 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 229ms

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

✉️ SPF

Policy	Record (salberg.dk)
~all (soft fail)	v=spf1 include:_spf.google.com ~all

📨 DMARC

Policy	Record (_dmarc.salberg.dk)
p=reject	v=DMARC1; p=reject; rua=mailto:dmarc@salberg.dk; pct=100; adkim=s; aspf=s

📬 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)

🔐 DNSSEC84ms

Check	Result
Validation Status	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	resolution failed: ncache nxrrset

🏷️ SOA0ms

Field	Value
Serial	2025113857
Primary NS (MNAME)	get.desec.io
Responsible (RNAME)	get@desec.io
Refresh	86400s
Retry	3600s
Expire	2419200s
Minimum (neg-cache TTL)	3600s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

55ms

A

40ms

MX

43ms

AAAA

42ms

TXT

229ms

CAA

44ms

HTTPS

52ms

TLSA

77ms

SOA

0ms

MTA-STS

70ms

DNSSEC

84ms

SRV

67ms

Total

742ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-28 01:08:54	742ms	2 NS 0 A 1 MX	🔒 Secure	View
2026-08-27 20:42:10	535ms	2 NS 0 A 1 MX	🔒 Secure	View
2026-08-20 15:17:57	7261ms	2 NS 0 A 1 MX	🔒 Secure	View
2026-08-15 04:14:15	2942ms	2 NS 0 A 1 MX	🔒 Secure	View
2026-08-07 12:26:45	1522ms	2 NS 0 A 1 MX	🔒 Secure	View
2026-08-06 03:12:12	1221ms	2 NS 0 A 1 MX	🔒 Secure	View
2026-07-23 15:32:55	9298ms	2 NS 0 A 1 MX	🔒 Secure	View
2026-07-17 08:56:38	9102ms	2 NS 0 A 1 MX	🔒 Secure	View
2026-07-13 16:52:30	10206ms	2 NS 0 A 1 MX	🔒 Secure	View
2026-07-03 20:15:18	10201ms	2 NS 0 A 1 MX	🔒 Secure	View
2026-06-27 08:52:52	525ms	2 NS 0 A 1 MX	🔒 Secure	View
2026-06-23 03:24:13	925ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-20 06:00:46	919ms	2 NS 0 A 1 MX	🔒 Secure	View
2026-06-19 03:43:39	885ms	2 NS 0 A 1 MX	🔒 Secure	View
2026-06-18 02:30:04	3309ms	2 NS 0 A 1 MX	🔒 Secure	View