cityavisen.dk DNS records

🖥️ Nameservers4 records 50ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.simply.com	2a02:2339:1:15c::4562:4562 91.197.248.78	ns1.simply.com ns1.simply.com	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns2.simply.com	185.25.141.15 2a02:2339:4006:101::4562:4562	ns2.simply.com ns2.simply.com	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns3.simply.com	91.197.248.79	ns3.simply.com	AS48854 team.blue Denmark A/S
ns4.simply.com	91.197.248.80	ns4.simply.com	AS48854 team.blue Denmark A/S

🌍 A Records1 records 48ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
193.163.97.44	600s	—	AS43167	Fynske Medier P/S	193.163.96.0/23	🇩🇰 Denmark	Malling

📧 MX Records1 records 47ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	cityavisen-dk.mail.protection.outlook.com	2a01:111:f403:ca04::10 2a01:111:f403:ca09::20 2a01:111:f403:ca09::4 2a01:111:f403:ca09::d 52.101.68.15 52.101.68.18 52.101.68.36 52.101.73.22	mail-dbapr03cu00100.inbound.protection.outlook.com mail-as8pr05cu00400.inbound.protection.outlook.com mail-am0pr04cu00504.inbound.protection.outlook.com mail-as9pr05cu01305.inbound.protection.outlook.com mail-db6pr03cu00107.inbound.protection.outlook.com mail-db4pr02cu00302.inbound.protection.outlook.com mail-db5pr02cu00104.inbound.protection.outlook.com mail-am7pr05cu00106.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

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records5 records 174ms

TXT Record
google-site-verification=Qx9Hc2dPkVtb9Fgrb3F8w2xFaXg6xcCdWHkiEuhCHY0
MS=ms49575162
MS=ms71182576
MS=ms93324607
v=spf1 ip4:193.0.243.20 ip4:193.0.243.47 ip4:193.163.96.23 ip4:193.163.97.21 ip4:193.163.97.22 include:spf.protection.outlook.com -all

✉️ SPF

Policy	Record (cityavisen.dk)
-all (hard fail)	v=spf1 ip4:193.0.243.20 ip4:193.0.243.47 ip4:193.163.96.23 ip4:193.163.97.21 ip4:193.163.97.22 include:spf.protection.outlook.com -all

📨 DMARC

Policy	Record (_dmarc.cityavisen.dk)
p=reject	v=DMARC1; p=reject; rua=mailto:66f14a574745c@dmarc-dk.centerasecurity.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)

🔐 DNSSEC143ms

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

🏷️ SOA0ms

Field	Value
Serial	2026072900
Primary NS (MNAME)	ns1.simply.com
Responsible (RNAME)	hostmaster@simply.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	3600s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

50ms

A

48ms

MX

47ms

AAAA

48ms

TXT

174ms

CAA

52ms

HTTPS

52ms

TLSA

321ms

SOA

0ms

MTA-STS

80ms

DNSSEC

143ms

SRV

151ms

Total

1328ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-01 05:56:01	1328ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-07-28 11:13:43	1392ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-06-27 06:36:20	1276ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-06-26 02:53:00	1148ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-06-24 10:43:11	1169ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-16 20:55:35	515ms	4 NS 1 A 1 MX	🔒 Secure	View