thenerdery.dk DNS records

🖥️ Nameservers2 records 36ms

Nameserver	IP addresses	PTR	ASN / ISP
ns01.one.com	195.206.121.10 2001:67c:28cc::10	ns01.one.com ns01.one.com	AS197495 One.com A/S AS197495 One.com A/S
ns02.one.com	185.10.11.10 2001:67c:3c0::10	ns02.one.com ns02.one.com	AS51468 One.com A/S AS51468 One.com A/S

🌍 A Records1 records 42ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
94.189.43.80	600s	—	AS3292	TDC Holding A/S	94.189.0.0/17	🇩🇰 Denmark	—

📧 MX Records1 records 45ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	600s	thenerdery-dk.mail.protection.outlook.com	2a01:111:f403:ca04::8 2a01:111:f403:ca09::b 2a01:111:f403:ca09::c 2a01:111:f403:ca09::f 52.101.68.3 52.101.68.32 52.101.73.30 52.101.73.6	mail-db5pr02cu00100.inbound.protection.outlook.com mail-am7pr05cu00103.inbound.protection.outlook.com mail-as8pr05cu00304.inbound.protection.outlook.com mail-am7pr05cu00307.inbound.protection.outlook.com mail-db7pr03cu00403.inbound.protection.outlook.com mail-db3pr0202cu00200.inbound.protection.outlook.com mail-am7pr05cu00306.inbound.protection.outlook.com mail-am6pr04cu00306.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

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	autodiscover.outlook.com → 40.98.16.63
🔶 Autoconfig	thenerdery.dk → 94.189.43.80

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records2 records 196ms

TXT Record
MS=ms57986023
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF

Policy	Record (thenerdery.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com -all

📨 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
CNAME	_acme-challenge.thenerdery.dk	thenerdery.dk

🔗 TLSA / DANE

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

🔐 DNSSEC124ms

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

🏷️ SOA0ms

Field	Value
Serial	2026081101
Primary NS (MNAME)	ns01.one.com
Responsible (RNAME)	hostmaster@one.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	600s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

36ms

A

42ms

MX

45ms

AAAA

45ms

TXT

196ms

CAA

43ms

HTTPS

44ms

TLSA

298ms

SOA

0ms

MTA-STS

49ms

DNSSEC

124ms

SRV

155ms

Total

9282ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-12 17:09:20	9282ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-26 17:00:29	5489ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-18 02:08:06	2834ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-13 19:48:51	1711ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-28 16:15:55	2094ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-23 18:44:48	1259ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-19 18:16:24	1640ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-18 04:01:48	1272ms	2 NS 1 A 1 MX	🔒 Secure	View