nrcj.dk DNS records

🖥️ Nameservers2 records 107ms

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

🌍 A Records1 records 104ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
88.99.93.170	14400s	server.ithj.dk	AS24940	Hetzner Online GmbH	88.99.0.0/16	🇩🇪 Germany	Falkenstein

📧 MX Records1 records 126ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	14400s	nrcj-dk.mail.protection.outlook.com	2a01:111:f403:ca04::1 2a01:111:f403:ca04::8 2a01:111:f403:ca04::e 2a01:111:f403:ca09:: 52.101.68.0 52.101.73.1 52.101.73.145 52.101.73.15	mail-db7pr03cu00401.inbound.protection.outlook.com mail-db5pr02cu00100.inbound.protection.outlook.com mail-db8pr02cu00106.inbound.protection.outlook.com mail-am3pr04cu00500.inbound.protection.outlook.com mail-db3pr0202cu00100.inbound.protection.outlook.com mail-am3pr04cu00501.inbound.protection.outlook.com mail-am6pr02cu00301.inbound.protection.outlook.com mail-am9pr04cu00107.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 → 40.104.116.24

🔷 AAAA Records (IPv6)1 records 125ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a01:4f8:10a:1de9::2	14400s	server.ithj.dk	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 397ms

TXT Record
MS=ms37616914
v=spf1 ip4:88.99.93.170 include:spf.protection.outlook.com include:relay.mailchannels.net -all

✉️ SPF

Policy	Record (nrcj.dk)
-all (hard fail)	v=spf1 ip4:88.99.93.170 include:spf.protection.outlook.com include:relay.mailchannels.net -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
TXT	_acme-challenge.nrcj.dk	6KchjNtk2CpxLaq2Zlvjq7WB-OfueGHa8zCvaZxw9S4

🔗 TLSA / DANE

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

🔐 DNSSEC243ms

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	2026083104
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

107ms

A

104ms

MX

126ms

AAAA

125ms

TXT

397ms

CAA

129ms

HTTPS

126ms

TLSA

1020ms

SOA

0ms

MTA-STS

175ms

DNSSEC

243ms

SRV

205ms

Total

2551ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-31 14:05:47	2551ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-08-30 12:20:03	1440ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-08-29 02:20:45	2455ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-08-28 00:35:16	1048ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-08-27 00:12:51	1014ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-08-25 09:47:10	1041ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-08-24 08:32:10	2690ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-08-23 07:19:00	5840ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-08-22 07:03:04	4436ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-08-21 06:30:17	10049ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-08-20 04:44:00	41153ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-08-19 00:01:29	3399ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-08-17 02:44:55	1326ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-08-15 19:40:19	1951ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-08-14 08:13:20	1559ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-08-13 07:25:11	7560ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-08-11 15:10:01	10898ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-08-08 15:23:05	1296ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-08-06 23:14:19	1780ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-07-28 23:42:54	3622ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-07-27 23:08:53	1438ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-07-26 22:17:06	10492ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-07-25 22:12:17	3208ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-07-24 21:49:15	9612ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-07-23 17:49:45	9097ms	2 NS 1 A 1 MX	❓ Unknown	View