alberg.dk DNS records

🖥️ Nameservers3 records 115ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.simply.com	2a02:2339:1:15c::4562:4562 91.197.248.78	ns1.simply.com ns1.simply.com	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns2.simply.com	185.25.141.15 2a02:2339:4006:101::4562:4562	ns2.simply.com ns2.simply.com	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns3.simply.com	91.197.248.79	ns3.simply.com	AS48854 team.blue Denmark A/S

🌍 A Records1 records 135ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
159.69.139.47	120s	ger1.fastdirectadmin.com	AS24940	Hetzner Online GmbH	159.69.0.0/16	🇩🇪 Germany	Falkenstein

📧 MX Records2 records 75ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	mx1.mailcast.io	2a05:f480:1400:2bab:5400:5ff:fe9e:26 95.179.183.159	mx1.mailcast.io mx1.mailcast.io	AS20473 The Constant Company, LLC AS20473 The Constant Company, LLC
20	3600s	mx2.mailcast.io	108.61.198.249 2a05:f480:1400:3ceb:5400:5ff:fe8e:ecf8	mx2.mailcast.io mx2.mailcast.io	AS20473 The Constant Company, LLC AS20473 The Constant Company, LLC

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	infomaniak.com → 185.125.25.1
🔶 Autoconfig	infomaniak.com → 185.125.25.1

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records2 records 422ms

TXT Record
apple-domain=aq1bCiVQ4TK9lwK7
v=spf1 include:icloud.com include:spf.mailcast.io include:_spf.google.com include:spf.infomaniak.ch ~all

✉️ SPF

Policy	Record (alberg.dk)
~all (soft fail)	v=spf1 include:icloud.com include:spf.mailcast.io include:_spf.google.com include:spf.infomaniak.ch ~all

📨 DMARC

Policy	Record (_dmarc.alberg.dk)
p=none (monitor only)	v=DMARC1; p=none;

📬 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)

🔐 DNSSEC354ms

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

🏷️ SOA0ms

Field	Value
Serial	2026082913
Primary NS (MNAME)	ns1.simply.com
Responsible (RNAME)	hostmaster@simply.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	3600s

📋 RegistrationWHOIS fetched 2026-08-29 19:13:51

Field	Value
Registrar	Simply.com A/S
Registered	2000-03-22
Expires	2027-03-31 (210d)

📋 WHOIS

⏱️ Lookup Timing

NS

115ms

A

135ms

MX

75ms

AAAA

95ms

TXT

422ms

CAA

146ms

HTTPS

101ms

TLSA

178ms

SOA

0ms

MTA-STS

184ms

DNSSEC

354ms

SRV

184ms

Total

3128ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-31 05:55:21	3128ms	3 NS 1 A 2 MX	🔓 Insecure	View
2026-08-29 19:07:34	2089ms	3 NS 1 A 2 MX	🔓 Insecure	View
2026-08-20 10:15:44	1822ms	2 NS 2 A 2 MX	🔓 Insecure	View
2026-08-19 07:44:11	3357ms	2 NS 2 A 2 MX	🔓 Insecure	View
2026-08-11 22:53:34	1498ms	2 NS 2 A 2 MX	🔓 Insecure	View
2026-08-10 14:36:28	1744ms	2 NS 2 A 2 MX	🔓 Insecure	View
2026-08-07 02:17:40	10529ms	2 NS 2 A 2 MX	🔓 Insecure	View
2026-07-29 05:03:02	14577ms	2 NS 2 A 2 MX	🔓 Insecure	View
2026-07-13 10:01:11	1658ms	2 NS 2 A 2 MX	🔓 Insecure	View
2026-07-11 16:39:54	1661ms	2 NS 2 A 2 MX	🔓 Insecure	View
2026-07-01 00:46:22	1307ms	2 NS 2 A 2 MX	🔓 Insecure	View
2026-06-25 06:12:21	3103ms	2 NS 2 A 2 MX	🔓 Insecure	View
2026-06-19 16:15:58	1172ms	2 NS 2 A 2 MX	🔓 Insecure	View
2026-06-16 13:22:08	888ms	2 NS 2 A 2 MX	🔓 Insecure	View