stacktrace.dk

📜 Historical scan 2026-07-17 21:51:02 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

stacktrace.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 16 March 2011 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 80.71.130.31 is hosted by Parknet F.M.B.A. (AS197301) in Denmark. Mail is handled by stacktrace.dk. The zone is DNSSEC-signed and validates, publishes a DMARC policy and has no IPv6 address. Below are all of its DNS records from this scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records 81ms

Nameserver	IP addresses	PTR	ASN / ISP
ns01.one.com	195.206.121.10 2001:67c:28cc::10	ns01.one.com ns01.one.com	AS197495 One.com A/S AS197495 One.com A/S
ns02.one.com	185.10.11.10 2001:67c:3c0::10	ns02.one.com ns02.one.com	AS51468 One.com A/S AS51468 One.com A/S

🌍 A Records#

1 records 56ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
80.71.130.31	600s	80-71-130-31.isp.parknet.dk	AS197301	Parknet F.M.B.A.	80.71.128.0/20	🇩🇰 Denmark	Copenhagen

📧 MX Records#

1 records 48ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	43200s	stacktrace.dk	80.71.130.31	80-71-130-31.isp.parknet.dk	AS197301 Parknet F.M.B.A.

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	80.71.130.31
🔶 Autoconfig	80.71.130.31

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 295ms

TXT Record
v=spf1 a mx -all

✉️ SPF#

Policy	Record (stacktrace.dk)
-all (hard fail)	v=spf1 a mx -all

📨 DMARC#

Policy	Record (_dmarc.stacktrace.dk)
p=quarantine	v=DMARC1; p=quarantine

📬 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#

latest probe, not this scan · checked 2026-10-12 13:49:55

www	80.71.130.31 (AS197301) (address records, no CNAME)
www vs bare domain	Same network stacktrace.dk: 80.71.130.31 (AS197301) www.stacktrace.dk: 80.71.130.31 (AS197301)
Wildcard	Yes: any name under the zone resolves
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

✍️ DKIM keys#

1 found

Selector	CNAME	Key
mail	—	RSA · ~2048 bit

DKIM selectors can't be listed, so we check the common ones (Microsoft 365, Google, Mailchimp, SendGrid, generic). Keys under other selectors aren't shown.

🔎 SPF check#

zone-wide SPF report

DNS lookups: 2/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

145ms

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

🏷️ SOA#

0ms

Field	Value
Serial	2026071701
Primary NS (MNAME)	ns01.one.com
Responsible (RNAME)	hostmaster@one.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	600s

📋 Registration#

WHOIS fetched 2026-07-12 14:57:16

Field	Value
Registrar	ONE.COM A/S
Registered	2011-03-16
Expires	2027-03-31 (163d)

📋 WHOIS#

⏱️ Lookup Timing#

81ms

56ms

48ms

AAAA

55ms

TXT

295ms

CAA

48ms

HTTPS

57ms

TLSA

124ms

SOA

0ms

MTA-STS

98ms

DNSSEC

145ms

SRV

98ms

Total

924ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-12 13:49:55	839ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-02 06:07:42	437ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-28 05:25:14	815ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-16 08:18:43	1169ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-06 12:44:50	548ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-01 14:31:24	577ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-28 04:36:10	4665ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-26 13:39:24	2631ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-12 03:01:43	8579ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-02 19:39:59	20621ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-17 21:51:02 shown	924ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-12 14:56:36	8683ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-18 01:54:51	608ms	2 NS 1 A 1 MX	🔒 Secure