nicolaisen.dk DNS records

🖥️ Nameservers3 records 45ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.azehosting.net	2a01:4f8:13b:3146::1 94.130.138.185	— ns1.azehosting.net	AS24940 Hetzner Online GmbH AS24940 Hetzner Online GmbH
ns2.azehosting.net	2a01:4f8:c17:5f0a::2 88.99.15.5	ns2.azehosting.net ns2.azehosting.net	AS24940 Hetzner Online GmbH AS24940 Hetzner Online GmbH
ns3.azehosting.net	2a01:4f8:c17:6a6e::2 88.99.39.181	ns3.azehosting.net ns3.azehosting.net	AS24940 Hetzner Online GmbH AS24940 Hetzner Online GmbH

🌍 A Records1 records 45ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
46.4.208.59	360s	pro02.azehosting.net	AS24940	Hetzner Online GmbH	46.4.0.0/16	🇩🇪 Germany	Falkenstein

📧 MX Records1 records 44ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	360s	nicolaisen.dk	2a01:4f8:2b03:11b0::2 46.4.208.59	pro02.azehosting.net pro02.azehosting.net	AS24940 Hetzner Online GmbH AS24940 Hetzner Online GmbH

🔷 AAAA Records (IPv6)1 records 44ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a01:4f8:2b03:11b0::2	14400s	pro02.azehosting.net	AS24940	Hetzner Online GmbH	2a01:4f8:0:0:0:0:0:0/31	🇩🇪 Germany	Falkenstein

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records2 records 279ms

TXT Record
MS=541C363D103FFDE742A98CEBC9C9C77FD1E44F6E
v=spf1 ip4:46.4.208.59 include:spf.azehosting.net ip4:168.119.150.59 +a +mx +ip4:185.221.37.132 +ip4:195.201.83.226 +ip4:78.46.96.236 +ip4:138.201.239.158 +ip4:78.47.171.78 +ip4:138.201.254.67 +ip4:88.99.44.87 +ip4:185.121.172.165 +ip4:185.121.175.123 ~all

✉️ SPF

Policy	Record (nicolaisen.dk)
~all (soft fail)	v=spf1 ip4:46.4.208.59 include:spf.azehosting.net ip4:168.119.150.59 +a +mx +ip4:185.221.37.132 +ip4:195.201.83.226 +ip4:78.46.96.236 +ip4:138.201.239.158 +ip4:78.47.171.78 +ip4:138.201.254.67 +ip4:88.99.44.87 +ip4:185.121.172.165 +ip4:185.121.175.123 ~all

📨 DMARC

Policy	Record (_dmarc.nicolaisen.dk)
p=none (monitor only)	v=DMARC1;p=none;sp=none;adkim=r;aspf=r;pct=100;fo=0;rf=afrf;ri=86400;rua=mailto:brian@nicolaisen.dk;ruf=mailto:brian@nicolaisen.dk

📬 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.nicolaisen.dk	RITjSnz4m04yhcPDAhS7WEJ_SLY4CJ0fRb-A25YtuyY

🔗 TLSA / DANE

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

🔐 DNSSEC9054ms

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

🏷️ SOA0ms

Field	Value
Serial	2026080101
Primary NS (MNAME)	ns1.azehosting.net
Responsible (RNAME)	server-admin@azehosting.net
Refresh	3600s
Retry	1800s
Expire	1209600s
Minimum (neg-cache TTL)	86400s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

45ms

A

45ms

MX

44ms

AAAA

44ms

TXT

279ms

CAA

45ms

HTTPS

65ms

TLSA

48ms

SOA

0ms

MTA-STS

52ms

DNSSEC

9054ms

SRV

66ms

Total

9650ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-02 15:52:39	9650ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-06-27 23:51:45	750ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-06-24 23:38:55	749ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-06-22 21:21:02	1162ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-17 22:43:22	2824ms	3 NS 1 A 1 MX	🔒 Secure	View