hrferdinand.dk

Records from scan: 2026-09-25 19:15:27 · 856ms total · last checked 2026-10-17 10:47 (unchanged)

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

hrferdinand.dk is a .dk domain served by 4 nameservers (ns-1371.awsdns-43.org, ns-1825.awsdns-36.co.uk, ns-384.awsdns-48.com and 1 more). It was registered on 2 March 2005 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 91.214.22.242 is hosted by JP/Politikens Hus A/S (AS50783) in Denmark. Mail is handled by mx1-dk.centerasecurity.dk, mx2-dk.centerasecurity.dk and 1 more. The zone is not DNSSEC-signed, publishes a DMARC policy and has no IPv6 address. Below are all of its DNS records from our latest scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

4 records 56ms

Nameserver	IP addresses	PTR	ASN / ISP
ns-1371.awsdns-43.org	205.251.197.91 2600:9000:5305:5b00::1	ns-1371.awsdns-43.org ns-1371.awsdns-43.org	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.
ns-1825.awsdns-36.co.uk	205.251.199.33 2600:9000:5307:2100::1	ns-1825.awsdns-36.co.uk ns-1825.awsdns-36.co.uk	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.
ns-384.awsdns-48.com	205.251.193.128 2600:9000:5301:8000::1	ns-384.awsdns-48.com ns-384.awsdns-48.com	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.
ns-623.awsdns-13.net	205.251.194.111 2600:9000:5302:6f00::1	ns-623.awsdns-13.net ns-623.awsdns-13.net	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.

🌍 A Records#

1 records 59ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
91.214.22.242	3600s	boghallen.dk redirect.jppol.dk www.boghallen.dk	AS50783	JP/Politikens Hus A/S	91.214.20.0/22	🇩🇰 Denmark	Copenhagen

📧 MX Records#

3 records 51ms

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 Telco A/S AS3308 Norlys Telco A/S AS3308 Norlys Telco A/S AS3308 Norlys Telco 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 Telco A/S AS3308 Norlys Telco A/S AS3308 Norlys Telco A/S AS3308 Norlys Telco 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 Telco A/S AS3308 Norlys Telco A/S

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

2 records 268ms

TXT Record
MS=ms23765269
v=spf1 include:_hrferdinand_dk.spf-protect.com -all

✉️ SPF#

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

📨 DMARC#

Policy	Record (_dmarc.hrferdinand.dk)
p=reject	v=DMARC1; p=reject; sp=reject; aspf=s; adkim=s; 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

🧩 Web & zone#

checked 2026-10-08 21:18:42

www	91.214.22.242 (AS50783) (address records, no CNAME)
www vs bare domain	Same network hrferdinand.dk: 91.214.22.242 (AS50783) www.hrferdinand.dk: 91.214.22.242 (AS50783)
Wildcard	No

🔎 SPF check#

zone-wide SPF report

DNS lookups: 2/10 · policy: -all

No problems found

🔗 TLSA / DANE#

6 records 64ms

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

🔐 DNSSEC#

87ms

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

🏷️ SOA#

0ms

Field	Value
Serial	1
Primary NS (MNAME)	ns-1371.awsdns-43.org
Responsible (RNAME)	awsdns-hostmaster@amazon.com
Refresh	7200s
Retry	900s
Expire	1209600s
Minimum (neg-cache TTL)	86400s

📋 Registration#

WHOIS fetched 2026-10-07 01:51:09

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2005-03-02
Expires	2027-03-31 (164d)

📋 WHOIS#

⏱️ Lookup Timing#

56ms

59ms

51ms

AAAA

39ms

TXT

268ms

CAA

48ms

HTTPS

35ms

TLSA

64ms

SOA

0ms

MTA-STS

69ms

DNSSEC

87ms

SRV

108ms

Total

856ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-25 19:15:27 shown	856ms	4 NS 1 A 3 MX	🔓 Insecure
2026-09-10 16:48:04	5231ms	4 NS 1 A 3 MX	🔓 Insecure
2026-06-28 05:25:49	982ms	4 NS 1 A 3 MX	🔓 Insecure
2026-06-25 20:30:38	988ms	4 NS 1 A 3 MX	🔓 Insecure
2026-06-22 22:44:47	900ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-22 03:21:58	1140ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-21 14:02:03	1029ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-18 12:58:36	1621ms	4 NS 1 A 3 MX	🔓 Insecure
2026-06-17 13:52:45	259ms	0 NS 0 A 0 MX	❓ Unknown