sysorb.dk DNS records

🖥️ Nameservers4 records 42ms

Nameserver	IP addresses	PTR	ASN / ISP
ns0.keepit.org	194.58.198.32 2a01:3f1:3032::53	nsp.dnsnode.net nsp.dnsnode.net	AS56908 Netnod AB AS56908 Netnod AB
nsp.dnsnode.net	194.58.198.32 2a01:3f1:3032::53	nsp.dnsnode.net nsp.dnsnode.net	AS56908 Netnod AB AS56908 Netnod AB
pns41.cloudns.net	185.136.96.79 2a06:fb00:1::1:79	pns41.cloudns.net pns41.cloudns.net	AS203391 Cloud DNS Ltd AS203391 Cloud DNS Ltd
pns44.cloudns.net	185.136.99.79 2a06:fb00:1::4:79	pns44.cloudns.net pns44.cloudns.net	AS203391 Cloud DNS Ltd AS203391 Cloud DNS Ltd

🌍 A Records1 records 80ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
212.97.158.26	3600s	web06.keepit.com	AS9120	Keepit A/S	212.97.144.0/20	🇩🇰 Denmark	Copenhagen

📧 MX Records1 records 38ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	sysorb-dk.mail.protection.outlook.com	2a01:111:f403:ca04::6 2a01:111:f403:ca04::8 2a01:111:f403:ca09::3 2a01:111:f403:ca09::9 52.101.68.18 52.101.68.27 52.101.73.1 52.101.73.28	mail-db4pr02cu00406.inbound.protection.outlook.com mail-db5pr02cu00100.inbound.protection.outlook.com mail-am6pr04cu00303.inbound.protection.outlook.com mail-as8pr04cu00801.inbound.protection.outlook.com mail-db4pr02cu00302.inbound.protection.outlook.com mail-db7pr03cu00503.inbound.protection.outlook.com mail-am3pr04cu00501.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

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records1 records 236ms

TXT Record
v=spf1 -all

✉️ SPF

Policy	Record (sysorb.dk)
-all (hard fail)	v=spf1 -all

📨 DMARC

Policy	Record (_dmarc.sysorb.dk)
p=reject	v=DMARC1; p=reject; adkim=s; aspf=s; fo=1; rua=mailto:dmarc@mail01.keepit.com;

📬 MTA-STS

✗ No MTA-STS policy — SMTP TLS not enforced

📈 TLSRPT

Status	Report address (rua)
✓ Enabled	mailto:tlsrpt@mail01.keepit.com

📜 CAA Records

✗ No CAA records — any CA may issue certificates

🔗 TLSA / DANE

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

🔐 DNSSEC188ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✓ Found
Flags	unsigned answer

🏷️ SOA0ms

Field	Value
Serial	2026081500
Primary NS (MNAME)	pns41.cloudns.net
Responsible (RNAME)	hostmaster@keepit.com
Refresh	43200s
Retry	7200s
Expire	1209600s
Minimum (neg-cache TTL)	86400s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

42ms

A

80ms

MX

38ms

AAAA

79ms

TXT

236ms

CAA

75ms

HTTPS

41ms

TLSA

828ms

SOA

0ms

MTA-STS

8062ms

DNSSEC

188ms

SRV

8072ms

Total

9943ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-30 10:41:50	2012ms	4 NS 1 A 1 MX	🔓 Insecure	View
2026-08-29 08:09:14	1671ms	4 NS 1 A 1 MX	🔓 Insecure	View
2026-08-28 02:10:12	1329ms	4 NS 1 A 1 MX	🔓 Insecure	View
2026-08-27 00:20:49	4330ms	4 NS 1 A 1 MX	🔓 Insecure	View
2026-08-25 23:59:41	1475ms	4 NS 1 A 1 MX	🔓 Insecure	View
2026-08-24 22:13:30	1655ms	4 NS 1 A 1 MX	🔓 Insecure	View
2026-08-23 20:47:53	1518ms	4 NS 1 A 1 MX	🔓 Insecure	View
2026-08-22 20:24:42	21328ms	4 NS 1 A 1 MX	🔓 Insecure	View
2026-08-21 20:14:47	10552ms	4 NS 1 A 1 MX	🔓 Insecure	View
2026-08-19 18:26:40	11900ms	4 NS 1 A 1 MX	🔓 Insecure	View
2026-08-18 18:23:11	12870ms	4 NS 1 A 1 MX	🔓 Insecure	View
2026-08-16 18:24:05	5604ms	4 NS 1 A 1 MX	🔓 Insecure	View
2026-08-15 18:03:19	9943ms	4 NS 1 A 1 MX	🔓 Insecure	View
2026-08-14 09:44:50	14369ms	4 NS 1 A 1 MX	🔓 Insecure	View
2026-08-12 06:04:44	5637ms	4 NS 1 A 1 MX	🔓 Insecure	View
2026-08-10 02:01:38	1904ms	4 NS 1 A 1 MX	🔓 Insecure	View
2026-08-08 17:47:03	2346ms	4 NS 1 A 1 MX	🔓 Insecure	View
2026-08-04 05:03:49	1301ms	4 NS 1 A 1 MX	🔓 Insecure	View
2026-08-01 04:22:23	14244ms	4 NS 1 A 1 MX	🔓 Insecure	View
2026-07-30 02:15:58	11978ms	4 NS 1 A 1 MX	🔓 Insecure	View
2026-07-28 16:43:00	4020ms	4 NS 1 A 1 MX	🔓 Insecure	View
2026-07-27 13:09:38	9181ms	4 NS 1 A 1 MX	🔓 Insecure	View
2026-07-25 12:08:04	15897ms	4 NS 1 A 1 MX	🔓 Insecure	View
2026-07-23 09:16:07	1281ms	4 NS 1 A 1 MX	🔓 Insecure	View
2026-07-22 04:17:20	17261ms	4 NS 1 A 1 MX	🔓 Insecure	View