3mw.dk DNS records

🖥️ Nameservers2 records 67ms

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 58ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
87.52.104.223	43200s	0x573468df.static.cust.fastspeed.dk	AS3292	TDC Holding A/S	87.48.0.0/13	🇩🇰 Denmark	Copenhagen

📧 MX Records4 records 66ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
1	14400s	mx1.spamfri.dk	195.242.131.16 2001:67c:564:fffd::1001	mx1.spamfri.dk mx1.spamfri.dk	AS62121 Christian Ebsen ApS AS62121 Christian Ebsen ApS
2	14400s	mx2.spamfri.dk	193.200.91.109 2001:67c:564:fffd::2001	mx2.spamfri.dk mx2.spamfri.dk	AS62121 Christian Ebsen ApS AS62121 Christian Ebsen ApS
3	14400s	mx3.spamfri.dk	2a00:1b18:2:3:fe::2 62.69.152.43 62.69.152.43	mx3.spamfri.dk 43.34-46.152.69.62.in-addr.arpa mx3.spamfri.dk	AS47527 DLX A/S AS47527 DLX A/S AS47527 DLX A/S
10	14400s	mail.3mw.dk	195.242.131.64	web2.e-studio.dk	AS62121 Christian Ebsen ApS

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	195.242.131.64
🔶 Autoconfig	195.242.131.64

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records1 records 98ms

Service	Priority	Weight	Port	Target
_autodiscover._tcp	10	0	443	cpanelemaildiscovery.cpanel.net

📝 TXT Records1 records 250ms

TXT Record
v=spf1 include:_spf.e-studio.dk -all

✉️ SPF

Policy	Record (3mw.dk)
-all (hard fail)	v=spf1 include:_spf.e-studio.dk -all

📨 DMARC

Policy	Record (_dmarc.3mw.dk)
p=reject	v=DMARC1;p=reject;sp=reject;adkim=r;aspf=r;pct=100;fo=0;rf=afrf;ri=604800

📬 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 / DANE3 records 112ms

Service / Owner	Type	Cert association
SMTP _25._tcp.mx1.spamfri.dk	DANE-EE · SPKI · SHA-256	884451547A03D0AC2F628D943839BAA6…
SMTP _25._tcp.mx2.spamfri.dk	DANE-EE · SPKI · SHA-256	6598C93F79B95376BB8099E9AC862167…
SMTP _25._tcp.mx3.spamfri.dk	DANE-EE · SPKI · SHA-256	BBFB0694919290E5BC9D6E2C6F47D846…

🔐 DNSSEC150ms

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

🏷️ SOA52ms

Field	Value
Serial	2026081001
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

67ms

A

58ms

MX

66ms

AAAA

57ms

TXT

250ms

CAA

65ms

HTTPS

55ms

TLSA

112ms

SOA

52ms

MTA-STS

50ms

DNSSEC

150ms

SRV

98ms

Total

16789ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-25 01:29:17	16789ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-08-13 00:14:44	2205ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-15 17:43:20	949ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-12 02:13:16	894ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-23 04:24:40	1256ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-22 13:21:00	1155ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-21 18:13:42	1151ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-20 04:36:07	3173ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-16 12:47:42	901ms	2 NS 1 A 4 MX	🔒 Secure	View