daks-kursus.dk DNS records

🖥️ Nameservers2 records 80ms

Nameserver	IP addresses	PTR	ASN / ISP
jervis.skole.cloud	194.239.103.170	—	AS3292 TDC Holding A/S
oswald.skole.cloud	194.239.103.171	—	AS3292 TDC Holding A/S

🌍 A Records1 records 59ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
194.239.103.1	28800s	—	AS3292	TDC Holding A/S	194.239.0.0/16	🇩🇰 Denmark	Aalborg

📧 MX Records1 records 81ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	28800s	181161487.mail.outlook.com	2a01:111:f403:c902::6 2a01:111:f403:f902:: 2a01:111:f403:f909::b 2a01:111:f403:f90d::1 52.101.11.15 52.101.41.122 52.101.50.1 52.101.8.42	mail-sj0pr21cu00106.inbound.protection.outlook.com mail-bl2pr04cu00100.inbound.protection.outlook.com mail-bnypr03cu00203.inbound.protection.outlook.com mail-sn1pr0501cu00301.inbound.protection.outlook.com mail-sa9pr02cu00207.inbound.protection.outlook.com mail-byapr02cu00302.inbound.protection.outlook.com mail-co1pr05cu00401.inbound.protection.outlook.com mail-dm6pr03cu00402.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)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records3 records 266ms

TXT Record
DAKSnoerresundby
inst=PITT
uvmid=851203

✉️ SPF

✗ No SPF record — mail spoofing not restricted

📨 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

🔗 TLSA / DANE

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

🔐 DNSSEC224ms

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

🏷️ SOA0ms

Field	Value
Serial	1028
Primary NS (MNAME)	jervis.skole.cloud
Responsible (RNAME)	netvaerk-sk@daksnet.dk
Refresh	10800s
Retry	1080s
Expire	2419200s
Minimum (neg-cache TTL)	900s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

80ms

A

59ms

MX

81ms

AAAA

88ms

TXT

266ms

CAA

72ms

HTTPS

95ms

TLSA

170ms

SOA

0ms

MTA-STS

133ms

DNSSEC

224ms

SRV

209ms

Total

1588ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-09-01 07:15:03	1588ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-30 13:44:14	635ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-29 07:22:51	1707ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-28 04:01:10	721ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-26 23:20:35	872ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-26 06:18:19	1137ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-25 03:37:18	1297ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-24 03:19:49	1585ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-23 02:37:56	6210ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-22 02:30:16	8807ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-21 02:26:33	10144ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-20 02:03:41	1074ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-18 23:54:48	4592ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-17 23:23:42	1045ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-16 21:00:47	2710ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-15 18:08:22	2535ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-14 07:19:55	4884ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-13 01:49:00	1402ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-11 13:20:35	4577ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-10 12:04:28	4407ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-09 11:46:19	3230ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-07 14:30:44	17567ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-06 13:04:15	1200ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-02 23:57:36	1648ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-27 17:51:27	19948ms	2 NS 1 A 1 MX	🔒 Secure	View