ungsys.dk DNS records

🖥️ Nameservers2 records 113ms

Nameserver	IP addresses	PTR	ASN / ISP
kip.ns.cloudflare.com	108.162.193.128 172.64.33.128 173.245.59.128 2606:4700:58::adf5:3b80 2803:f800:50::6ca2:c180 2a06:98c1:50::ac40:2180	kip.ns.cloudflare.com kip.ns.cloudflare.com kip.ns.cloudflare.com kip.ns.cloudflare.com kip.ns.cloudflare.com kip.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
serena.ns.cloudflare.com	108.162.192.220 172.64.32.220 173.245.58.220 2606:4700:50::adf5:3adc 2803:f800:50::6ca2:c0dc 2a06:98c1:50::ac40:20dc	serena.ns.cloudflare.com serena.ns.cloudflare.com serena.ns.cloudflare.com serena.ns.cloudflare.com serena.ns.cloudflare.com serena.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records1 records 92ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
185.21.40.246	300s	linux5.curanet.dk	AS48854	team.blue Denmark A/S	185.21.40.0/22	🇩🇰 Denmark	—

📧 MX Records1 records 138ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	ungsys-dk.mail.protection.outlook.com	2a01:111:f403:ca04:: 2a01:111:f403:ca04::5 2a01:111:f403:ca09::1 2a01:111:f403:ca09::7 52.101.68.25 52.101.68.29 52.101.68.36 52.101.68.8	mail-db3pr0202cu00100.inbound.protection.outlook.com mail-db3pr0202cu00205.inbound.protection.outlook.com mail-as9pr07cu00301.inbound.protection.outlook.com mail-am9pr04cu00107.inbound.protection.outlook.com mail-db8pr02cu00101.inbound.protection.outlook.com mail-dbapr03cu00105.inbound.protection.outlook.com mail-db5pr02cu00104.inbound.protection.outlook.com mail-du0pr03cu00100.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 → 52.98.208.24

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records1 records 223ms

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

📝 TXT Records4 records 238ms

TXT Record
brevo-code:d7bfdabb8b6883192111e7fd08803457
MS=ms30757539
mscid=IjukoZa+uEh6fi5GAwuNTwdc0emHteY1DreDcJe185Cg4Hl+s5sc0LpkqvuSlBUkfCfbkUxHwxE+fKDdf7ybpw==
v=spf1 include:spf.protection.outlook.com include:servers.mcsv.net ip4:94.231.97.215/0 ip4:94.231.97.214/0 ~all

✉️ SPF

Policy	Record (ungsys.dk)
~all (soft fail)	v=spf1 include:spf.protection.outlook.com include:servers.mcsv.net ip4:94.231.97.215/0 ip4:94.231.97.214/0 ~all

📨 DMARC

Policy	Record (_dmarc.ungsys.dk)
p=none (monitor only)	v=DMARC1; p=none; rua=mailto:rua@dmarc.brevo.com

📬 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)

🔐 DNSSEC152ms

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	2411306207
Primary NS (MNAME)	kip.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

113ms

A

92ms

MX

138ms

AAAA

167ms

TXT

238ms

CAA

139ms

HTTPS

124ms

TLSA

141ms

SOA

0ms

MTA-STS

106ms

DNSSEC

152ms

SRV

223ms

Total

1492ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-06 21:29:18	1492ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-07-19 23:40:15	9408ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-07-08 20:38:19	9274ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-06-26 10:02:17	1559ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-06-22 03:03:35	1682ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-06-21 21:07:57	1020ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-21 09:30:08	1425ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-06-17 12:55:14	2043ms	2 NS 1 A 1 MX	⚠️ Bogus	View