grenaabladet.dk DNS records

🖥️ Nameservers4 records 37ms

Nameserver	IP addresses	PTR	ASN / ISP
ns-1138.awsdns-14.org	205.251.196.114 2600:9000:5304:7200::1	ns-1138.awsdns-14.org ns-1138.awsdns-14.org	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.
ns-2005.awsdns-58.co.uk	205.251.199.213 2600:9000:5307:d500::1	ns-2005.awsdns-58.co.uk ns-2005.awsdns-58.co.uk	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.
ns-397.awsdns-49.com	205.251.193.141 2600:9000:5301:8d00::1	ns-397.awsdns-49.com ns-397.awsdns-49.com	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.
ns-515.awsdns-00.net	205.251.194.3 2600:9000:5302:300::1	ns-515.awsdns-00.net ns-515.awsdns-00.net	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.

🌍 A Records2 records 43ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
52.212.150.171	60s	ec2-52-212-150-171.eu-west-1.compute.amazonaws.com	AS16509	Amazon.com, Inc.	52.208.0.0/13	🇮🇪 Ireland	Dublin
54.246.173.251	60s	ec2-54-246-173-251.eu-west-1.compute.amazonaws.com	AS16509	Amazon.com, Inc.	54.244.0.0/14	🇮🇪 Ireland	Dublin

📧 MX Records3 records 37ms

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

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records2 records 217ms

TXT Record
MS=ms84750087
v=spf1 include:_grenaabladet_dk.spf-protect.com -all

✉️ SPF

Policy	Record (grenaabladet.dk)
-all (hard fail)	v=spf1 include:_grenaabladet_dk.spf-protect.com -all

📨 DMARC

Policy	Record (_dmarc.grenaabladet.dk)
p=none (monitor only)	v=DMARC1; p=none; sp=none; adkim=r; aspf=r; rua=mailto:68bed34f6da5b@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 / DANE6 records 84ms

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	D4C349E7B72F5CF4A9CEA358F98947C2…
SMTP _25._tcp.mx2-dk.centerasecurity.dk	DANE-EE · SPKI · SHA-256	56315B43B892E9AEE184919EC6A5821C…
SMTP _25._tcp.mx3-dk.centerasecurity.dk	DANE-EE · SPKI · SHA-256	D4C349E7B72F5CF4A9CEA358F98947C2…
SMTP _25._tcp.mx3-dk.centerasecurity.dk	DANE-EE · SPKI · SHA-256	56315B43B892E9AEE184919EC6A5821C…

🔐 DNSSEC94ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	unsigned answer

🏷️ SOA0ms

Field	Value
Serial	1
Primary NS (MNAME)	ns-397.awsdns-49.com
Responsible (RNAME)	awsdns-hostmaster@amazon.com
Refresh	7200s
Retry	900s
Expire	1209600s
Minimum (neg-cache TTL)	86400s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

37ms

A

43ms

MX

37ms

AAAA

41ms

TXT

217ms

CAA

52ms

HTTPS

62ms

TLSA

84ms

SOA

0ms

MTA-STS

73ms

DNSSEC

94ms

SRV

74ms

Total

3210ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-09-01 18:17:44	3210ms	4 NS 2 A 3 MX	🔓 Insecure	View
2026-06-25 06:42:16	1150ms	4 NS 2 A 3 MX	🔓 Insecure	View
2026-06-24 16:33:53	1049ms	4 NS 2 A 3 MX	🔓 Insecure	View
2026-06-23 20:49:49	1361ms	4 NS 2 A 3 MX	🔓 Insecure	View
2026-06-17 09:23:45	1421ms	4 NS 2 A 3 MX	🔓 Insecure	View