smartceiling.dk DNS records

🖥️ Nameservers2 records 50ms

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 47ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
46.30.215.186	3600s	webcluster2.webpod17-cph3.one.com	AS51468	One.com A/S	46.30.208.0/21	🇩🇰 Denmark	Copenhagen

📧 MX Records4 records 52ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	10800s	mx1.pub.mailpod14-cph3.one.com	185.10.9.212	mx1.pub.mailpod14-cph3.one.com	AS51468 One.com A/S
10	10800s	mx2.pub.mailpod14-cph3.one.com	185.10.9.213	mx2.pub.mailpod14-cph3.one.com	AS51468 One.com A/S
10	10800s	mx3.pub.mailpod14-cph3.one.com	185.10.9.214	mx3.pub.mailpod14-cph3.one.com	AS51468 One.com A/S
10	10800s	mx4.pub.mailpod14-cph3.one.com	185.10.9.215	mx4.pub.mailpod14-cph3.one.com	AS51468 One.com A/S

🔷 AAAA Records (IPv6)1 records 52ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a02:2350:5:106:80d3:48a6:1ce8:3606	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 Records1 records 291ms

TXT Record
v=spf1 include:_spf.one.com include:_spf.perfora.net include:_spf.kundenserver.de -all

✉️ SPF

Policy	Record (smartceiling.dk)
-all (hard fail)	v=spf1 include:_spf.one.com include:_spf.perfora.net include:_spf.kundenserver.de -all

📨 DMARC

Policy	Record (_dmarc.smartceiling.dk)
p=none (monitor only)	v=DMARC1; p=none; rua=mailto:postmaster@smartceiling.dk; ruf=mailto:postmaster@smartceiling.dk; sp=none; aspf=r;

📬 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 / DANE8 records 77ms

Service / Owner	Type	Cert association
SMTP _25._tcp.mx1.pub.mailpod14-cph3.one.com	DANE-EE · SPKI · SHA-256	A4B9A2A35B513EFAC91F5A3C11DD0C58…
SMTP _25._tcp.mx1.pub.mailpod14-cph3.one.com	DANE-EE · SPKI · SHA-256	F9CAE2DF0FCB54F04130769823BED77A…
SMTP _25._tcp.mx2.pub.mailpod14-cph3.one.com	DANE-EE · SPKI · SHA-256	A4B9A2A35B513EFAC91F5A3C11DD0C58…
SMTP _25._tcp.mx2.pub.mailpod14-cph3.one.com	DANE-EE · SPKI · SHA-256	F9CAE2DF0FCB54F04130769823BED77A…
SMTP _25._tcp.mx3.pub.mailpod14-cph3.one.com	DANE-EE · SPKI · SHA-256	F9CAE2DF0FCB54F04130769823BED77A…
SMTP _25._tcp.mx3.pub.mailpod14-cph3.one.com	DANE-EE · SPKI · SHA-256	A4B9A2A35B513EFAC91F5A3C11DD0C58…
SMTP _25._tcp.mx4.pub.mailpod14-cph3.one.com	DANE-EE · SPKI · SHA-256	A4B9A2A35B513EFAC91F5A3C11DD0C58…
SMTP _25._tcp.mx4.pub.mailpod14-cph3.one.com	DANE-EE · SPKI · SHA-256	F9CAE2DF0FCB54F04130769823BED77A…

🔐 DNSSEC143ms

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

🏷️ SOA0ms

Field	Value
Serial	2026070701
Primary NS (MNAME)	ns01.one.com
Responsible (RNAME)	hostmaster@one.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	600s

📋 RegistrationWHOIS fetched 2026-07-20 19:00:50

Field	Value
Registrar	ONE.COM A/S
Registered	2025-05-13
Expires	2027-05-12 (252d)

📋 WHOIS

⏱️ Lookup Timing

NS

50ms

A

47ms

MX

52ms

AAAA

52ms

TXT

291ms

CAA

48ms

HTTPS

42ms

TLSA

77ms

SOA

0ms

MTA-STS

53ms

DNSSEC

143ms

SRV

119ms

Total

1106ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-26 22:27:26	731ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-08-11 09:15:31	1074ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-08-08 22:43:57	2135ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-24 06:07:31	8816ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-20 18:53:46	846ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-15 22:13:54	968ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-08 17:13:39	1106ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-19 23:50:12	632ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-17 23:42:28	714ms	2 NS 1 A 4 MX	🔒 Secure	View