skaylink.dk DNS records

🖥️ Nameservers2 records 798ms

Nameserver	IP addresses	PTR	ASN / ISP
ns01.skaylink.com	185.48.0.81	hos-d-plesk02.skaylink.com	AS3320 Deutsche Telekom AG
ns1.domaindiscount24.net	193.227.117.34 2a04:2b00:14cc::34	ns1.domaindiscount24.net ns34.i.centralnic-dns.com	AS1921 ipcom GmbH AS1921 ipcom GmbH

🌍 A Records1 records 354ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
185.48.0.81	3600s	hos-d-plesk02.skaylink.com mx01.skaylink.com	AS3320	Deutsche Telekom AG	185.48.0.0/22	🇩🇪 Germany	—

📧 MX Records1 records 697ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	skaylink-com.mail.protection.outlook.com	2a01:111:f403:ca27:: 2a01:111:f403:ca2d:: 2a01:111:f403:ca2d::1 2a01:111:f403:ca2d::2 52.101.168.0 52.101.170.0 52.101.170.1 52.101.170.2	mail-beup281cu00100.inbound.protection.outlook.com mail-fr5p281cu00500.inbound.protection.outlook.com mail-fr4p281cu03101.inbound.protection.outlook.com mail-fr6p281cu00202.inbound.protection.outlook.com mail-beup281cu00100.inbound.protection.outlook.com mail-fr5p281cu00500.inbound.protection.outlook.com mail-fr4p281cu03101.inbound.protection.outlook.com mail-fr6p281cu00202.inbound.protection.outlook.com	AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records1 records 1172ms

TXT Record
v=spf1 +a +mx -all +a:mx02.binary.de

✉️ SPF

Policy	Record (skaylink.dk)
-all (hard fail)	v=spf1 +a +mx -all +a:mx02.binary.de

📨 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

🔏 ACME Challenge

Type	Name	Value
TXT	_acme-challenge.skaylink.dk	WftiQSLcPF1buaT5Nm7r_N9rE3pLz-efe5Lb-vL4G_4

🔗 TLSA / DANE

✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)

🔐 DNSSEC927ms

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	2026080801
Primary NS (MNAME)	ns1.domaindiscount24.net
Responsible (RNAME)	ulrich\@bannmueller.skaylink.com
Refresh	10800s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	3600s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

798ms

A

354ms

MX

697ms

AAAA

579ms

TXT

1172ms

CAA

714ms

HTTPS

532ms

TLSA

919ms

SOA

0ms

MTA-STS

802ms

DNSSEC

927ms

SRV

814ms

Total

5520ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-10 09:30:55	5520ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-07-02 10:13:14	1552ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-06-24 12:43:08	1327ms	2 NS 1 A 1 MX	❓ Unknown	View
2026-06-24 10:41:48	1009ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-18 02:17:29	2061ms	2 NS 1 A 1 MX	🔓 Insecure	View