sysguf.dk DNS records

🖥️ Nameservers2 records 36ms

Nameserver	IP addresses	PTR	ASN / ISP
ns.wannafind.dk	185.25.141.6 2a02:2339:4006:103:1c:3f6d:daba:dee	ns1.wannafind.dk ns1.wannafind.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns2.wannafind.dk	2a02:2339:1:104::daba:daa 91.197.248.69	ns2.wannafind.dk ns2.wannafind.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S

🌍 A Records1 records 48ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
87.104.4.30	600s	87.104.4.30.static.fibianet.dk	AS44869	FIBIA P/S	87.104.0.0/18	🇩🇰 Denmark	Skælskør

📧 MX Records1 records 41ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	sysguf-dk.mail.protection.outlook.com	2a01:111:f403:ca04:: 2a01:111:f403:ca09::8 2a01:111:f403:ca09::9 2a01:111:f403:ca48::c 52.101.209.153 52.101.68.16 52.101.73.12 52.101.73.16	mail-db3pr0202cu00100.inbound.protection.outlook.com mail-as2pr05cu00100.inbound.protection.outlook.com mail-as8pr04cu00801.inbound.protection.outlook.com mail-miypr03cu00104.inbound.protection.outlook.com mail-cpjpr04cu00101.inbound.protection.outlook.com mail-db4pr02cu00400.inbound.protection.outlook.com mail-am4pr0401cu00104.inbound.protection.outlook.com mail-as2pr05cu00100.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 → 40.104.116.40
🔶 Autoconfig	87.104.4.30

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records1 records 70ms

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

📝 TXT Records3 records 178ms

TXT Record
MS=ms17020134
q88idcm8sd5b2j1h8vc8rm3e2v
v=spf1 include:spf.protection.outlook.com ip4:87.104.4.30 -all

✉️ SPF

Policy	Record (sysguf.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com ip4:87.104.4.30 -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

🔗 TLSA / DANE

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

🔐 DNSSEC85ms

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

🏷️ SOA0ms

Field	Value
Serial	2025092401
Primary NS (MNAME)	ns.wannafind.dk
Responsible (RNAME)	hostmaster@wannafind.dk
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	300s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

36ms

A

48ms

MX

41ms

AAAA

42ms

TXT

178ms

CAA

40ms

HTTPS

59ms

TLSA

319ms

SOA

0ms

MTA-STS

65ms

DNSSEC

85ms

SRV

70ms

Total

911ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-31 23:57:09	911ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-03 02:32:18	1777ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-25 13:00:16	1241ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-20 21:08:11	936ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-20 05:40:57	623ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-19 22:26:10	1738ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-19 15:44:16	1056ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-17 11:55:37	1296ms	2 NS 1 A 1 MX	🔒 Secure	View