pierredk.dk

Records from scan: 2026-10-07 18:13:05 · 507ms total · last checked 2026-10-15 14:33 (unchanged)

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

pierredk.dk is a .dk domain served by 2 nameservers (ns1.curanet.dk, ns2.curanet.dk). It was registered on 27 September 2016 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 93.191.155.37 is hosted by team.blue Denmark A/S (AS48854) in Denmark. Mail is handled by mx-01-eu-central-1.prod.hydra.sophos.com, mx-02-eu-central-1.prod.hydra.sophos.com. The zone is DNSSEC-signed and validates, has no 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#

2 records 43ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.curanet.dk	185.25.141.12 2a02:2339:4006:108::123	ns1.curanet.dk ns1.curanet.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns2.curanet.dk	2a02:2339:1:10f::123:123 91.197.248.75	ns2.curanet.dk ns2.curanet.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S

🌍 A Records#

1 records 31ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
93.191.155.37	600s	splash.zitcom.dk	AS48854	team.blue Denmark A/S	93.191.152.0/21	🇩🇰 Denmark	—

📧 MX Records#

2 records 28ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	600s	mx-01-eu-central-1.prod.hydra.sophos.com	18.195.135.109 3.121.53.32	ec2-18-195-135-109.eu-central-1.compute.amazonaws.com ec2-3-121-53-32.eu-central-1.compute.amazonaws.com	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.
20	600s	mx-02-eu-central-1.prod.hydra.sophos.com	18.195.135.109 3.121.53.32	ec2-18-195-135-109.eu-central-1.compute.amazonaws.com ec2-3-121-53-32.eu-central-1.compute.amazonaws.com	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	exchange.pierre.dk

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

1 records 61ms

Service	Priority	Weight	Port	Target
_autodiscover._tcp	10	0	443	exchange.pierre.dk

📝 TXT Records#

2 records 126ms

TXT Record
sophos-domain-verification=181506047428edbb6878739697c36c09d93f21f3
v=spf1 include:spf-esec.heimdalsecurity.com include:_spf.centiumsecurity.dk include:_spf_eucentral1.prod.hydra.sophos.com -all

✉️ SPF#

Policy	Record (pierredk.dk)
-all (hard fail)	v=spf1 include:spf-esec.heimdalsecurity.com include:_spf.centiumsecurity.dk include:_spf_eucentral1.prod.hydra.sophos.com -all

📨 DMARC#

✗ No DMARC record — mail spoofing not restricted

📬 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 2026-10-07 18:13:05

www	93.191.155.37 (AS48854) (address records, no CNAME)
www vs bare domain	Same network pierredk.dk: 93.191.155.37 (AS48854) www.pierredk.dk: 93.191.155.37 (AS48854)
Wildcard	No
Denial of existence	NSEC3 · 1 iteration · 1-byte salt RFC 9276 recommends 0 iterations and no salt
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 3/10 · policy: -all

error include:_spf.centiumsecurity.dk has no SPF record: receivers that reach it return permerror (RFC 7208 §5.2)

🔗 TLSA / DANE#

✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)

🔐 DNSSEC#

84ms

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

🏷️ SOA#

31ms

Field	Value
Serial	2025092902
Primary NS (MNAME)	ns1.curanet.dk
Responsible (RNAME)	hostmaster@curanet.dk
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	300s

📋 Registration#

WHOIS fetched 2026-10-06 18:08:18

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2016-09-27
Expires	2027-09-30 (348d)

📋 WHOIS#

⏱️ Lookup Timing#

43ms

31ms

28ms

AAAA

35ms

TXT

126ms

CAA

55ms

HTTPS

56ms

TLSA

137ms

SOA

31ms

MTA-STS

74ms

DNSSEC

84ms

SRV

61ms

Total

507ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-07 18:13:05 shown	507ms	2 NS 1 A 2 MX	🔒 Secure
2026-09-24 00:43:10	731ms	2 NS 1 A 2 MX	🔒 Secure
2026-06-20 05:31:42	935ms	2 NS 1 A 2 MX	🔒 Secure
2026-06-18 05:58:55	737ms	2 NS 1 A 2 MX	🔒 Secure