brainstorm.dk DNS records

🖥️ Nameservers2 records 48ms

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

🌍

No A records found

📧 MX Records6 records 47ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	43200s	aspmx.l.google.com	2a00:1450:4010:c03::1a 2a00:1450:4010:c03::1a 74.125.131.26	lr-in-f26.1e100.net lr-in-x1a.1e100.net lu-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC
20	43200s	alt1.aspmx.l.google.com	192.178.158.26 2404:6800:4013:813::1a	lcdels-in-f26.1e100.net lcdels-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
20	43200s	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
30	43200s	aspmx2.googlemail.com	192.178.158.26 2404:6800:4013:813::1a	lcdels-in-f26.1e100.net lcdels-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
30	43200s	aspmx4.googlemail.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
30	43200s	aspmx5.googlemail.com	108.177.125.26 2404:6800:4008:c01::1a	tp-in-f26.1e100.net tp-in-f26.1e100.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 172ms

TXT Record
v=spf1 ip4:87.61.101.187 include:_spf.google.com ~all

✉️ SPF

Policy	Record (brainstorm.dk)
~all (soft fail)	v=spf1 ip4:87.61.101.187 include:_spf.google.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

🔗 TLSA / DANE

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

🔐 DNSSEC86ms

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	2026081301
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

48ms

A

49ms

MX

47ms

AAAA

35ms

TXT

172ms

CAA

40ms

HTTPS

46ms

TLSA

112ms

SOA

0ms

MTA-STS

56ms

DNSSEC

86ms

SRV

62ms

Total

755ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-25 20:56:34	755ms	2 NS 0 A 6 MX	🔒 Secure	View
2026-08-14 01:47:38	1243ms	2 NS 0 A 6 MX	🔒 Secure	View
2026-08-08 13:36:31	5303ms	2 NS 0 A 6 MX	🔒 Secure	View
2026-07-17 20:29:33	1035ms	2 NS 0 A 6 MX	🔒 Secure	View
2026-07-12 09:11:37	5149ms	2 NS 0 A 6 MX	🔒 Secure	View
2026-06-21 12:32:24	586ms	2 NS 0 A 6 MX	🔒 Secure	View
2026-06-20 02:13:21	2940ms	2 NS 0 A 6 MX	🔒 Secure	View
2026-06-16 16:48:45	2166ms	2 NS 0 A 6 MX	🔒 Secure	View
2026-06-16 16:39:21	4219ms	2 NS 0 A 6 MX	🔒 Secure	View
2026-06-16 16:31:05	746ms	2 NS 0 A 6 MX	🔒 Secure	View