sideskift.dk DNS records

🖥️ Nameservers2 records 52ms

Nameserver	IP addresses	PTR	ASN / ISP
abdullah.ns.cloudflare.com	108.162.195.203 162.159.44.203 172.64.35.203 2606:4700:58::a29f:2ccb 2803:f800:50::6ca2:c3cb 2a06:98c1:50::ac40:23cb	abdullah.ns.cloudflare.com abdullah.ns.cloudflare.com abdullah.ns.cloudflare.com abdullah.ns.cloudflare.com abdullah.ns.cloudflare.com abdullah.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
wanda.ns.cloudflare.com	108.162.192.240 172.64.32.240 173.245.58.240 2606:4700:50::adf5:3af0 2803:f800:50::6ca2:c0f0 2a06:98c1:50::ac40:20f0	wanda.ns.cloudflare.com wanda.ns.cloudflare.com wanda.ns.cloudflare.com wanda.ns.cloudflare.com wanda.ns.cloudflare.com wanda.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records2 records 33ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.45.222	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.219.132	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records1 records 31ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	300s	mail.sideskift.com	2a01:4f8:c012:3150::1 49.13.53.96	— mail.sideskift.com	AS24940 Hetzner Online GmbH AS24940 Hetzner Online GmbH

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	mail.sideskift.com → 49.13.53.96
🔶 Autoconfig	mail.sideskift.com → 49.13.53.96

🔷 AAAA Records (IPv6)2 records 33ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3037::6815:2dde	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3037::ac43:db84	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records1 records 42ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.45.222,172.67.219.132 ech=AEX+DQBBwgAgACA6+qpvfBOANRnHNU4r9AxKYG4TYurLMn+aBvruImuIdAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3037::6815:2dde,2606:4700:3037::ac43:db84

🔌 SRV Records1 records 91ms

Service	Priority	Weight	Port	Target
_autodiscover._tcp	5	10	443	mail.sideskift.com

📝 TXT Records1 records 186ms

TXT Record
v=spf1 mx a include:spf.mailer1.bonest.dk include:spfa.mailendo.com ~all

✉️ SPF

Policy	Record (sideskift.dk)
~all (soft fail)	v=spf1 mx a include:spf.mailer1.bonest.dk include:spfa.mailendo.com ~all

📨 DMARC

Policy	Record (_dmarc.sideskift.dk)
p=none (monitor only)	v=DMARC1; p=none; rua=mailto:sysdmarc@sideskift.dk; ruf=mailto:sysdmarcforensic@sideskift.dk; adkim=r; aspf=r; pct=100

📬 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)

🔐 DNSSEC2048ms

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

🏷️ SOA0ms

Field	Value
Serial	2410732004
Primary NS (MNAME)	abdullah.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

52ms

A

33ms

MX

31ms

AAAA

33ms

TXT

186ms

CAA

30ms

HTTPS

42ms

TLSA

66ms

SOA

0ms

MTA-STS

63ms

DNSSEC

2048ms

SRV

91ms

Total

3086ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-07-29 14:26:39	3086ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-06-22 11:54:30	1137ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-06-17 13:21:18	7189ms	2 NS 2 A 1 MX	🔓 Insecure	View