ralu.dk DNS records

🖥️ Nameservers2 records 215ms

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 243ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
46.32.146.53	43200s	46-32-146-53.static.kviknet.net	AS204151	EWII Bredbaand A/S	46.32.144.0/21	🇩🇰 Denmark	Fredericia

📧 MX Records7 records 234ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	43200s	aspmx.l.google.com	142.251.127.26 2a00:1450:400c:c04::1a 2a00:1450:400c:c04::1a	lcfrai-in-f26.1e100.net wk-in-x1a.1e100.net wk-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC
20	43200s	alt1.aspmx.l.google.com	192.178.213.27 2a00:1450:4013:c1e::1b	yugrqzs-in-f27.1e100.net yugrqzs-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
20	43200s	alt2.aspmx.l.google.com	142.251.127.27 2a00:1450:4001:c21::1b	lcfrai-in-f27.1e100.net lcfrai-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
30	43200s	aspmx2.googlemail.com	192.178.213.26 2a00:1450:4013:c1e::1b	yugrqzs-in-f26.1e100.net yugrqzs-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
30	43200s	aspmx3.googlemail.com	172.253.152.27 2a00:1450:4010:c22::1a	yulpptr-in-f27.1e100.net yulpptr-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
30	43200s	aspmx4.googlemail.com	192.178.211.27 2404:6800:4000:1025::1b	lcbomp-in-f27.1e100.net lcbomp-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
30	43200s	aspmx5.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

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	ralu.dk → 46.32.146.53
🔶 Autoconfig	ralu.dk → 46.32.146.53

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records2 records 578ms

TXT Record
OSSRH-55493
v=spf1 include:aspmx.googlemail.com ~all

✉️ SPF

Policy	Record (ralu.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

🔗 TLSA / DANE

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

🔐 DNSSEC417ms

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

🏷️ SOA0ms

Field	Value
Serial	2026081201
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

215ms

A

243ms

MX

234ms

AAAA

218ms

TXT

578ms

CAA

204ms

HTTPS

291ms

TLSA

721ms

SOA

0ms

MTA-STS

284ms

DNSSEC

417ms

SRV

289ms

Total

9739ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-12 18:26:47	9739ms	2 NS 1 A 7 MX	🔒 Secure	View
2026-07-18 17:52:45	1316ms	2 NS 1 A 7 MX	🔒 Secure	View
2026-07-14 02:52:09	1596ms	2 NS 1 A 7 MX	🔒 Secure	View
2026-06-26 05:28:28	2328ms	2 NS 1 A 7 MX	🔒 Secure	View
2026-06-17 22:16:39	1082ms	2 NS 1 A 7 MX	🔒 Secure	View