sidetone.dk DNS records

🖥️ Nameservers2 records 55ms

Nameserver	IP addresses	PTR	ASN / ISP
collins.ns.cloudflare.com	108.162.194.226 162.159.38.226 172.64.34.226 2606:4700:50::a29f:26e2 2803:f800:50::6ca2:c2e2 2a06:98c1:50::ac40:22e2	collins.ns.cloudflare.com collins.ns.cloudflare.com collins.ns.cloudflare.com collins.ns.cloudflare.com collins.ns.cloudflare.com collins.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
otto.ns.cloudflare.com	108.162.195.135 162.159.44.135 172.64.35.135 2606:4700:58::a29f:2c87 2803:f800:50::6ca2:c387 2a06:98c1:50::ac40:2387	otto.ns.cloudflare.com otto.ns.cloudflare.com otto.ns.cloudflare.com otto.ns.cloudflare.com otto.ns.cloudflare.com otto.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records1 records 39ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
46.62.165.117	300s	static.117.165.62.46.clients.your-server.de	AS24940	Hetzner Online GmbH	46.62.128.0/17	🇫🇮 Finland	Helsinki

📧 MX Records2 records 32ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	300s	aspmx1.migadu.com	135.125.171.180 135.125.222.87 2001:41d0:303:648a::1 2001:41d0:700:19b4::1 2001:41d0:700:1a57::1 51.38.57.138	ns3160119.ip-135-125-171.eu ns3160230.ip-135-125-222.eu — — — mizu0.migadu.com	AS16276 OVH SAS AS16276 OVH SAS AS16276 OVH SAS AS16276 OVH SAS AS16276 OVH SAS AS16276 OVH SAS
20	300s	aspmx2.migadu.com	135.125.171.180 135.125.222.87 2001:41d0:303:648a::1 2001:41d0:700:19b4::1 2001:41d0:700:1a57::1 51.38.57.138	ns3160119.ip-135-125-171.eu ns3160230.ip-135-125-222.eu — — — mizu0.migadu.com	AS16276 OVH SAS AS16276 OVH SAS AS16276 OVH SAS AS16276 OVH SAS AS16276 OVH SAS AS16276 OVH SAS

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records1 records 60ms

Service	Priority	Weight	Port	Target
_imaps._tcp	10	1	993	imap.migadu.com

📝 TXT Records2 records 187ms

TXT Record
hosted-email-verify=3epvfjpx
v=spf1 include:spf.migadu.com -all

✉️ SPF

Policy	Record (sidetone.dk)
-all (hard fail)	v=spf1 include:spf.migadu.com -all

📨 DMARC

Policy	Record (_dmarc.sidetone.dk)
p=quarantine	v=DMARC1; p=quarantine;

📬 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)

🔐 DNSSEC51ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	unsigned answer

🏷️ SOA30ms

Field	Value
Serial	2407943888
Primary NS (MNAME)	collins.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 RegistrationWHOIS fetched 2026-06-27 11:03:11

Field	Value
Registrar	Simply.com A/S
Registered	2025-08-08
Expires	2027-08-07 (336d)

📋 WHOIS

⏱️ Lookup Timing

NS

55ms

A

39ms

MX

32ms

AAAA

53ms

TXT

187ms

CAA

49ms

HTTPS

56ms

TLSA

196ms

SOA

30ms

MTA-STS

44ms

DNSSEC

51ms

SRV

60ms

Total

1199ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-09-01 16:28:40	1411ms	2 NS 1 A 2 MX	🔓 Insecure	View
2026-08-27 12:36:08	1958ms	2 NS 1 A 2 MX	🔓 Insecure	View
2026-08-26 17:37:41	1215ms	2 NS 1 A 2 MX	🔓 Insecure	View
2026-08-25 13:08:55	3534ms	2 NS 1 A 2 MX	🔓 Insecure	View
2026-08-24 12:45:27	1723ms	2 NS 1 A 2 MX	🔓 Insecure	View
2026-06-30 23:36:59	1398ms	2 NS 1 A 2 MX	🔓 Insecure	View
2026-06-28 02:47:43	1199ms	2 NS 1 A 2 MX	🔓 Insecure	View
2026-06-27 10:58:55	1008ms	2 NS 1 A 2 MX	🔓 Insecure	View
2026-06-21 08:58:06	905ms	3 NS 0 A 2 MX	🔒 Secure	View
2026-06-17 14:07:29	2715ms	3 NS 0 A 2 MX	🔒 Secure	View