nokc.dk DNS records

🖥️ Nameservers3 records 67ms

Nameserver	IP addresses	PTR	ASN / ISP
ns4.hostonline.dk	217.195.185.243 2a02:188:6004:14::10	ns4.hostonline.dk ns4.hostonline.dk	AS31027 GlobalConnect A/S AS31027 GlobalConnect A/S
ns5.hostonline.dk	217.195.185.244 2a02:188:6004:14::11	ns5.hostonline.dk ns5.hostonline.dk	AS31027 GlobalConnect A/S AS31027 GlobalConnect A/S
ns6.hostonline.dk	85.191.126.85	ns6.hostonline.dk	AS204274 AURA Fiber A/S

🌍 A Records1 records 71ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
217.195.185.218	60s	webhotel10.hostonline.dk	AS31027	GlobalConnect A/S	217.195.176.0/20	🇩🇰 Denmark	Copenhagen

📧 MX Records1 records 61ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	60s	nokc-dk.mail.protection.outlook.com	2a01:111:f403:ca09:: 2a01:111:f403:ca09::5 2a01:111:f403:ca09::8 2a01:111:f403:ca48::a 52.101.209.153 52.101.73.12 52.101.73.15 52.101.73.28	mail-am3pr04cu00500.inbound.protection.outlook.com mail-am1pr04cu00105.inbound.protection.outlook.com mail-as2pr05cu00100.inbound.protection.outlook.com mail-miypr02cu00202.inbound.protection.outlook.com mail-cpjpr04cu00101.inbound.protection.outlook.com mail-am4pr0401cu00104.inbound.protection.outlook.com mail-am9pr04cu00107.inbound.protection.outlook.com mail-am7pr05cu00204.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 → 40.104.116.8

🔷 AAAA Records (IPv6)1 records 61ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a02:188:6004:10::26	3600s	webhotel10.hostonline.dk	AS31027	GlobalConnect A/S	2a02:188:0:0:0:0:0:0/30	🇩🇰 Denmark	—

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records1 records 93ms

Service	Priority	Weight	Port	Target
_sipfederationtls._tcp	1	100	5061	sipfed.online.lync.com

📝 TXT Records2 records 237ms

TXT Record
google-site-verification=c--pPSchIeXzCvO7o_vZ3gFM3yNbZIb0hlTIBFsT8Ws
v=spf1 ip4:194.255.7.146 ip4:194.255.7.151 ip4:194.255.7.249 include:spf.protection.outlook.com -all

✉️ SPF

Policy	Record (nokc.dk)
-all (hard fail)	v=spf1 ip4:194.255.7.146 ip4:194.255.7.151 ip4:194.255.7.249 include:spf.protection.outlook.com -all

📨 DMARC

Policy	Record (_dmarc.nokc.dk)
p=reject	v=DMARC1; p=reject; pct=100; adkim=s; aspf=s

📬 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)

🔐 DNSSEC128ms

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

🏷️ SOA0ms

Field	Value
Serial	2026082702
Primary NS (MNAME)	ns4.hostonline.dk
Responsible (RNAME)	hostmaster@hostonline.dk
Refresh	900s
Retry	600s
Expire	86400s
Minimum (neg-cache TTL)	3600s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

67ms

A

71ms

MX

61ms

AAAA

61ms

TXT

237ms

CAA

59ms

HTTPS

58ms

TLSA

381ms

SOA

0ms

MTA-STS

93ms

DNSSEC

128ms

SRV

93ms

Total

1478ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-27 19:14:52	1478ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-08-27 17:07:35	1265ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-08-22 21:44:45	4340ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-08-17 15:56:08	4889ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-08-14 08:18:40	9563ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-08-10 17:14:20	2710ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-08-04 20:33:28	2487ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-07-23 22:31:40	1387ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-07-18 16:41:52	17071ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-07-14 00:16:44	9258ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-07-09 04:40:10	12702ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-07-03 14:07:25	931ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-06-30 11:53:01	700ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-06-26 09:45:08	2527ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-06-25 22:26:35	2338ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-06-25 21:45:11	1610ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-06-18 00:16:55	1253ms	3 NS 1 A 1 MX	🔒 Secure	View