cityfys.dk DNS records

🖥️ Nameservers2 records 465ms

Nameserver	IP addresses	PTR	ASN / ISP
ns.scannet2.dk	185.25.141.9 2a02:2339:4006:10d::4171:4171	ns1.scannet.dk ns1.scannet.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns2.scannet2.dk	2a02:2339:1:112:0:5:1:b11 91.197.248.72	ns2.scannet.dk ns2.scannet.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S

🌍 A Records1 records 278ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
46.36.210.16	3600s	linux4.scannet.dk	AS48854	team.blue Denmark A/S	46.36.208.0/21	🇩🇰 Denmark	—

📧 MX Records1 records 288ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	cityfys-dk.mail.protection.outlook.com	2a01:111:f403:ca04::2 2a01:111:f403:ca04::c 2a01:111:f403:ca09::2 2a01:111:f403:ca09::c 52.101.68.36 52.101.73.15 52.101.73.16 52.101.73.2	mail-du2pr03cu00102.inbound.protection.outlook.com mail-db9pr02cu00204.inbound.protection.outlook.com mail-am0pr83cu00402.inbound.protection.outlook.com mail-as8pr05cu00304.inbound.protection.outlook.com mail-db5pr02cu00104.inbound.protection.outlook.com mail-am9pr04cu00107.inbound.protection.outlook.com mail-as2pr05cu00100.inbound.protection.outlook.com mail-as9pr07cu00302.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 → 40.104.116.56
🔶 Autoconfig	46.36.210.16

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records3 records 671ms

TXT Record
google-site-verification=qPeb-PbxRZnGJtvJ-urU1QcpA6LZWEkw3sZuJL9hfBE
MS=ms73079587
v=spf1 include:mail-01.tigermedia.eu ip4:193.239.98.128/25 include:spf.protection.outlook.com ip4:87.54.61.22 -all

✉️ SPF

Policy	Record (cityfys.dk)
-all (hard fail)	v=spf1 include:mail-01.tigermedia.eu ip4:193.239.98.128/25 include:spf.protection.outlook.com ip4:87.54.61.22 -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)

🔐 DNSSEC596ms

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

🏷️ SOA247ms

Field	Value
Serial	2024042301
Primary NS (MNAME)	ns.scannet2.dk
Responsible (RNAME)	hostmaster@scannet.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

465ms

A

278ms

MX

288ms

AAAA

278ms

TXT

671ms

CAA

264ms

HTTPS

246ms

TLSA

239ms

SOA

247ms

MTA-STS

580ms

DNSSEC

596ms

SRV

447ms

Total

1784ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-06-27 11:15:23	1784ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-22 02:26:46	2720ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-21 21:32:16	1180ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-16 20:55:39	698ms	2 NS 1 A 1 MX	🔒 Secure	View