bybecs.dk DNS records

🖥️ Nameservers2 records 350ms

Nameserver	IP addresses	PTR	ASN / ISP
ns01.one.com	—	—	—
ns02.one.com	—	—	—

🌍 A Records2 records 372ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
31.43.160.6	—	sites.framer.app	AS16509	Amazon.com, Inc.	31.43.160.0/23	🇳🇱 The Netherlands	Amsterdam
31.43.161.6	—	sites.framer.app	AS16509	Amazon.com, Inc.	31.43.160.0/23	🇳🇱 The Netherlands	Amsterdam

📧 MX Records4 records 359ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	—	mx1.mailpod15-cph3.g1i.one.com	104.37.35.36	mx1.mailpod15-cph3.g1i.one.com	AS51468 One.com A/S
10	—	mx2.mailpod15-cph3.g1i.one.com	104.37.35.37	mx2.mailpod15-cph3.g1i.one.com	AS51468 One.com A/S
10	—	mx3.mailpod15-cph3.g1i.one.com	104.37.35.38	mx3.mailpod15-cph3.g1i.one.com	AS51468 One.com A/S
10	—	mx4.mailpod15-cph3.g1i.one.com	104.37.35.39	mx4.mailpod15-cph3.g1i.one.com	AS51468 One.com A/S

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records1 records 668ms

TXT Record
v=spf1 include:_custspf.one.com ~all

✉️ SPF

Policy	Record (bybecs.dk)
~all (soft fail)	v=spf1 include:_custspf.one.com ~all

📨 DMARC

Policy	Record (_dmarc.bybecs.dk)
p=reject	v=DMARC1; p=reject

📬 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 593ms

Service / Owner	Type	Cert association
SMTP _25._tcp.mx1.mailpod15-cph3.g1i.one.com	DANE-EE · SPKI · SHA-256	DB00CDA1DB82CC93CBF96D7D5806F329…
SMTP _25._tcp.mx2.mailpod15-cph3.g1i.one.com	DANE-EE · SPKI · SHA-256	DB00CDA1DB82CC93CBF96D7D5806F329…
SMTP _25._tcp.mx3.mailpod15-cph3.g1i.one.com	DANE-EE · SPKI · SHA-256	DB00CDA1DB82CC93CBF96D7D5806F329…
SMTP _25._tcp.mx4.mailpod15-cph3.g1i.one.com	DANE-EE · SPKI · SHA-256	DB00CDA1DB82CC93CBF96D7D5806F329…

🔐 DNSSEC557ms

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

🏷️ SOA384ms

Field	Value
Serial	2026053101
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

350ms

A

372ms

MX

359ms

AAAA

370ms

TXT

668ms

CAA

356ms

HTTPS

386ms

TLSA

593ms

SOA

384ms

MTA-STS

384ms

DNSSEC

557ms

SRV

0ms

Total

2544ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-09-03 20:08:41	843ms	2 NS 2 A 4 MX	🔒 Secure	View
2026-08-07 12:26:09	1421ms	2 NS 2 A 4 MX	🔒 Secure	View
2026-07-15 07:35:13	9068ms	2 NS 2 A 4 MX	🔒 Secure	View
2026-07-03 14:55:27	6739ms	2 NS 2 A 4 MX	🔒 Secure	View
2026-06-27 12:18:15	704ms	2 NS 2 A 4 MX	🔒 Secure	View
2026-06-19 21:56:34	664ms	2 NS 2 A 4 MX	🔒 Secure	View
2026-06-16 18:13:20	2478ms	2 NS 2 A 4 MX	🔒 Secure	View
2026-06-16 18:07:06	2544ms	2 NS 2 A 4 MX	🔒 Secure	View
2026-06-16 18:01:35	682ms	2 NS 2 A 4 MX	🔒 Secure	View
2026-06-16 18:00:56	2852ms	2 NS 2 A 4 MX	🔒 Secure	View