p-lindberg.dk DNS records

🖥️ Nameservers2 records 34ms

Nameserver	IP addresses	PTR	ASN / ISP
maria.ns.cloudflare.com	108.162.192.192 172.64.32.192 173.245.58.192 2606:4700:50::adf5:3ac0 2803:f800:50::6ca2:c0c0 2a06:98c1:50::ac40:20c0	maria.ns.cloudflare.com maria.ns.cloudflare.com maria.ns.cloudflare.com maria.ns.cloudflare.com maria.ns.cloudflare.com maria.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
rajeev.ns.cloudflare.com	108.162.193.224 172.64.33.224 173.245.59.224 2606:4700:58::adf5:3be0 2803:f800:50::6ca2:c1e0 2a06:98c1:50::ac40:21e0	rajeev.ns.cloudflare.com rajeev.ns.cloudflare.com rajeev.ns.cloudflare.com rajeev.ns.cloudflare.com rajeev.ns.cloudflare.com rajeev.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records3 records 30ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.26.12.27	300s	—	AS13335	Cloudflare, Inc.	104.26.0.0/20	—	—
104.26.13.27	300s	—	AS13335	Cloudflare, Inc.	104.26.0.0/20	—	—
172.67.68.17	300s	—	AS13335	Cloudflare, Inc.	172.67.64.0/18	—	—

📧 MX Records3 records 33ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	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	3600s	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	3600s	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 → 40.104.116.24

🔷 AAAA Records (IPv6)3 records 32ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:20::681a:c1b	300s	—	AS13335	Cloudflare, Inc.	2606:4700:0:0:0:0:0:0/41	—	—
2606:4700:20::681a:d1b	300s	—	AS13335	Cloudflare, Inc.	2606:4700:0:0:0:0:0:0/41	—	—
2606:4700:20::ac43:4411	300s	—	AS13335	Cloudflare, Inc.	2606:4700:0:0:0:0:0:0/41	—	—

🔐 HTTPS Records1 records 24ms

Priority	Target	SvcParams
1 service	.	alpn="h2" ipv4hint=104.26.12.27,104.26.13.27,172.67.68.17 ipv6hint=2606:4700:20::681a:c1b,2606:4700:20::681a:d1b,2606:4700:20::ac43:4411

🔌 SRV Records1 records 49ms

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

📝 TXT Records6 records 143ms

TXT Record
_yvm0ztbaet1u1mi7lsy4unzvwpu5eni
3533i8kh7bjt5mskm1jplv77ps
apple-domain-verification=Wg9lBspwvJeZv62e
google-site-verification=ZSLqcS7SuaTp8pLnv_mKl_LBDwKPOuitBm4xBpLIOb0
l46iet9l8d5n1vhcvumeo7j5s4
v=spf1 include:_spf18220.spfprotect.com include:spf.protection.outlook.com -all

✉️ SPF

Policy	Record (p-lindberg.dk)
-all (hard fail)	v=spf1 include:_spf18220.spfprotect.com include:spf.protection.outlook.com -all

📨 DMARC

Policy	Record (_dmarc.p-lindberg.dk)
p=reject	v=DMARC1; p=reject; rua=mailto:6494355d5297a@dmarc.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 / DANE6 records 62ms

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…

🔐 DNSSEC96ms

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

🏷️ SOA0ms

Field	Value
Serial	2413237554
Primary NS (MNAME)	maria.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

34ms

A

30ms

MX

33ms

AAAA

32ms

TXT

143ms

CAA

30ms

HTTPS

24ms

TLSA

62ms

SOA

0ms

MTA-STS

49ms

DNSSEC

96ms

SRV

49ms

Total

983ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-27 05:26:58	983ms	2 NS 3 A 3 MX	🔒 Secure	View
2026-08-24 16:09:04	1875ms	2 NS 3 A 3 MX	🔒 Secure	View
2026-08-21 09:02:40	1624ms	2 NS 3 A 3 MX	🔒 Secure	View
2026-08-12 09:41:51	1643ms	2 NS 3 A 3 MX	🔒 Secure	View
2026-08-08 20:07:56	2514ms	2 NS 3 A 3 MX	🔒 Secure	View
2026-07-26 00:59:07	2172ms	2 NS 3 A 3 MX	🔒 Secure	View
2026-07-22 23:30:09	1888ms	2 NS 3 A 3 MX	🔒 Secure	View
2026-07-08 19:45:20	9369ms	2 NS 3 A 3 MX	🔒 Secure	View
2026-07-05 21:35:24	2436ms	2 NS 3 A 3 MX	🔒 Secure	View
2026-07-04 16:05:56	1177ms	2 NS 3 A 3 MX	🔒 Secure	View
2026-07-03 18:13:01	1543ms	2 NS 3 A 3 MX	🔒 Secure	View
2026-07-01 19:36:56	1751ms	2 NS 3 A 3 MX	🔒 Secure	View
2026-06-26 06:56:00	2166ms	2 NS 3 A 3 MX	🔒 Secure	View
2026-06-17 15:11:43	1042ms	2 NS 3 A 3 MX	❓ Unknown	View