slow-flow.dk DNS records

🖥️ Nameservers2 records 24ms

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 25ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
46.30.215.2	3600s	webcluster1.webpod15-cph3.one.com	AS51468	One.com A/S	46.30.208.0/21	🇩🇰 Denmark	Copenhagen

📧 MX Records4 records 28ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	10800s	mx1.pub.mailpod12-cph3.one.com	104.37.34.246	mx1.pub.mailpod12-cph3.one.com	AS51468 One.com A/S
10	10800s	mx2.pub.mailpod12-cph3.one.com	104.37.34.247	mx2.pub.mailpod12-cph3.one.com	AS51468 One.com A/S
10	10800s	mx3.pub.mailpod12-cph3.one.com	104.37.34.248	mx3.pub.mailpod12-cph3.one.com	AS51468 One.com A/S
10	10800s	mx4.pub.mailpod12-cph3.one.com	104.37.34.249	mx4.pub.mailpod12-cph3.one.com	AS51468 One.com A/S

🔷 AAAA Records (IPv6)1 records 30ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a02:2350:5:10e:12:adce:c46a:9578	3600s	—	AS51468	One.com A/S	2a02:2350:0:0:0:0:0:0/32	🇩🇰 Denmark	Copenhagen

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records2 records 117ms

TXT Record
mailerlite-domain-verification=40008d1d139a86b1d6c420d9805faafac4f7c64b
v=spf1 a mx include:_spf.mlsend.com ?all

✉️ SPF

Policy	Record (slow-flow.dk)
?all (neutral)	v=spf1 a mx include:_spf.mlsend.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 / DANE4 records 58ms

Service / Owner	Type	Cert association
SMTP _25._tcp.mx1.pub.mailpod12-cph3.one.com	DANE-EE · SPKI · SHA-256	3E81C76D10E1A717F28178710EADCAA8…
SMTP _25._tcp.mx2.pub.mailpod12-cph3.one.com	DANE-EE · SPKI · SHA-256	3E81C76D10E1A717F28178710EADCAA8…
SMTP _25._tcp.mx3.pub.mailpod12-cph3.one.com	DANE-EE · SPKI · SHA-256	3E81C76D10E1A717F28178710EADCAA8…
SMTP _25._tcp.mx4.pub.mailpod12-cph3.one.com	DANE-EE · SPKI · SHA-256	3E81C76D10E1A717F28178710EADCAA8…

🔐 DNSSEC96ms

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

🏷️ SOA0ms

Field	Value
Serial	2026082701
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

24ms

A

25ms

MX

28ms

AAAA

30ms

TXT

117ms

CAA

25ms

HTTPS

29ms

TLSA

58ms

SOA

0ms

MTA-STS

37ms

DNSSEC

96ms

SRV

41ms

Total

610ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-28 10:42:30	610ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-08-21 17:11:14	2488ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-08-16 21:39:35	4889ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-21 20:33:53	871ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-08 19:05:52	1174ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-03 09:42:32	857ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-27 14:44:25	1461ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-27 12:56:27	1957ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-26 02:50:13	788ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-25 18:06:37	713ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-23 10:44:46	720ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-21 22:51:16	865ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-17 20:41:21	763ms	2 NS 1 A 4 MX	🔒 Secure	View