johannesfog.dk DNS records

🖥️ Nameservers2 records 37ms

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 39ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
20.105.216.4	3600s	—	AS8075	Microsoft Corporation	20.64.0.0/10	🇳🇱 The Netherlands	Amsterdam

📧 MX Records3 records 39ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	300s	mx1-dk.centerasecurity.dk	128.76.60.167 128.76.60.187 89.233.19.127 89.233.19.127 89.233.19.188 89.233.19.188	mx6.centerasecurity.dk mx6.centerasecurity.dk 127.0-254.19.233.89.in-addr.arpa mx14.centerasecurity.dk 188.0-254.19.233.89.in-addr.arpa mx14.centerasecurity.dk	AS3292 TDC Holding A/S AS3292 TDC Holding A/S AS3308 Norlys Digital A/S AS3308 Norlys Digital A/S AS3308 Norlys Digital A/S AS3308 Norlys Digital A/S
10	300s	mx2-dk.centerasecurity.dk	128.76.60.168 128.76.60.169 89.233.19.128 89.233.19.128 89.233.19.129 89.233.19.129	mx6.centerasecurity.dk mx6.centerasecurity.dk 128.0-254.19.233.89.in-addr.arpa mx14.centerasecurity.dk 129.0-254.19.233.89.in-addr.arpa mx14.centerasecurity.dk	AS3292 TDC Holding A/S AS3292 TDC Holding A/S AS3308 Norlys Digital A/S AS3308 Norlys Digital A/S AS3308 Norlys Digital A/S AS3308 Norlys Digital A/S
20	300s	mx3-dk.centerasecurity.dk	128.76.60.187 89.233.19.129 89.233.19.129	mx6.centerasecurity.dk 129.0-254.19.233.89.in-addr.arpa mx14.centerasecurity.dk	AS3292 TDC Holding A/S AS3308 Norlys Digital A/S AS3308 Norlys Digital A/S

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	autodiscover.outlook.com → 40.104.116.40

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records5 records 138ms

TXT Record
3r9qen9d9p0t1ende8thbd93k9
google-site-verification=51gPOvAbUVCCc_7BNpZX_ABHGptmgZ8pHNwlE9Zflm4
google-site-verification=i_uBm5PmWlWHhK2f24kJ0GLUjgVJJWWp7ZUoXuzrc34
klaviyo-site-verification=RhZMiz
v=spf1 +include:_spf.centerasecurity.dk +include:_spf.mailersend.net +include:emsd1.com +include:spf.ipaper.io +include:spf.mailanyone.net +include:spf.protection.outlook.com +ip4:185.163.189.41 +ip4:185.163.189.44 +ip4:185.163.189.46 +ip4:194.182.2.244 +ip4:195.69.128.111 +ip4:212.237.249.36 +ip4:94.231.103.157 +ip4:94.231.109.209 +ip4:195.97.171.78 ~all

✉️ SPF

Policy	Record (johannesfog.dk)
~all (soft fail)	v=spf1 +include:_spf.centerasecurity.dk +include:_spf.mailersend.net +include:emsd1.com +include:spf.ipaper.io +include:spf.mailanyone.net +include:spf.protection.outlook.com +ip4:185.163.189.41 +ip4:185.163.189.44 +ip4:185.163.189.46 +ip4:194.182.2.244 +ip4:195.69.128.111 +ip4:212.237.249.36 +ip4:94.231.103.157 +ip4:94.231.109.209 +ip4:195.97.171.78 ~all

📨 DMARC

Policy	Record (_dmarc.johannesfog.dk)
p=reject	v=DMARC1; p=reject; rua=mailto:68359f57062d5@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

🔏 ACME Challenge

Type	Name	Value
TXT	_acme-challenge.johannesfog.dk	XxCTGecE1_jTqjZSQBrSt9jOpDpgW7fk19isoPb8io4

🔗 TLSA / DANE6 records 104ms

Service / Owner	Type	Cert association
SMTP _25._tcp.mx1-dk.centerasecurity.dk	DANE-EE · SPKI · SHA-256	56315B43B892E9AEE184919EC6A5821C…
SMTP _25._tcp.mx1-dk.centerasecurity.dk	DANE-EE · SPKI · SHA-256	D4C349E7B72F5CF4A9CEA358F98947C2…
SMTP _25._tcp.mx2-dk.centerasecurity.dk	DANE-EE · SPKI · SHA-256	56315B43B892E9AEE184919EC6A5821C…
SMTP _25._tcp.mx2-dk.centerasecurity.dk	DANE-EE · SPKI · SHA-256	D4C349E7B72F5CF4A9CEA358F98947C2…
SMTP _25._tcp.mx3-dk.centerasecurity.dk	DANE-EE · SPKI · SHA-256	56315B43B892E9AEE184919EC6A5821C…
SMTP _25._tcp.mx3-dk.centerasecurity.dk	DANE-EE · SPKI · SHA-256	D4C349E7B72F5CF4A9CEA358F98947C2…

🔐 DNSSEC72ms

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

🏷️ SOA0ms

Field	Value
Serial	2026082501
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

37ms

A

39ms

MX

39ms

AAAA

39ms

TXT

138ms

CAA

38ms

HTTPS

43ms

TLSA

104ms

SOA

0ms

MTA-STS

49ms

DNSSEC

72ms

SRV

55ms

Total

2143ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-27 10:13:23	2143ms	2 NS 1 A 3 MX	🔒 Secure	View
2026-08-26 15:00:42	815ms	2 NS 1 A 3 MX	🔒 Secure	View
2026-08-20 03:42:28	10656ms	2 NS 1 A 3 MX	🔒 Secure	View
2026-08-18 00:59:59	1936ms	2 NS 1 A 3 MX	🔒 Secure	View
2026-08-14 13:39:13	3366ms	2 NS 1 A 3 MX	🔒 Secure	View
2026-06-27 13:41:05	2010ms	2 NS 1 A 3 MX	🔒 Secure	View
2026-06-27 06:59:03	2172ms	2 NS 1 A 3 MX	🔒 Secure	View
2026-06-24 03:29:29	3141ms	2 NS 1 A 3 MX	🔒 Secure	View
2026-06-23 00:02:24	1172ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-17 22:32:41	837ms	2 NS 1 A 3 MX	🔒 Secure	View