burp.dk

📜 Historical scan 2026-09-30 16:39:39 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

burp.dk is a .dk domain served by 2 nameservers (ns1.nameservers.dk, ns2.nameservers.dk). It was registered on 7 October 2017 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Mail is handled by mail.k-it.dk, burp-dk.mail.protection.outlook.com. 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 133ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.nameservers.dk	2a05:f6c5:165d:1::249 90.185.144.24	— x5ab99018.customers.hiper-net.dk	AS203953 Hiper A/S AS203953 Hiper A/S
ns2.nameservers.dk	—	—	—

🌍 A Records#

🌍

No A records found

📧 MX Records#

2 records 180ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	mail.k-it.dk	135.125.198.233	mail.k-it.dk	AS16276 OVH SAS
30	3600s	burp-dk.mail.protection.outlook.com	2a01:111:f403:ca04::a 2a01:111:f403:ca04::c 2a01:111:f403:ca48::8 2a01:111:f403:ca48::e 52.101.103.137 52.101.103.36 52.101.185.24 52.101.73.126	mail-du0pr03cu00102.inbound.protection.outlook.com mail-db9pr02cu00204.inbound.protection.outlook.com mail-miypr02cu00100.inbound.protection.outlook.com mail-miypr03cu00206.inbound.protection.outlook.com mail-miypr02cu00101.inbound.protection.outlook.com mail-miypr05cu00104.inbound.protection.outlook.com mail-zrxpr07cu00100.inbound.protection.outlook.com mail-am8pr83cu00106.inbound.protection.outlook.com	AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	mail.k-it.dk

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

1 records 493ms

Service	Priority	Weight	Port	Target
_autodiscover._tcp	0	0	443	mail.k-it.dk

📝 TXT Records#

2 records 669ms

TXT Record
MS=ms44149137
v=spf1 ip4:135.125.198.233 ip4:5.135.246.37 include:spf.protection.outlook.com -all

✉️ SPF#

Policy	Record (burp.dk)
-all (hard fail)	v=spf1 ip4:135.125.198.233 ip4:5.135.246.37 include:spf.protection.outlook.com -all

📨 DMARC#

Policy	Record (_dmarc.burp.dk)
p=quarantine	v=DMARC1; p=quarantine; rua=mailto:mj@k-it.dk; pct=100

📬 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 2026-10-16 09:28:12

www	NXDOMAIN
www vs bare domain	Neither resolves burp.dk: no address www.burp.dk: no address
Wildcard	No
Denial of existence	NSEC3 · 0 iterations · no salt RFC 9276 ✓
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 1/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

439ms

Check	Result
Validation Status	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	resolution failed: ncache nxrrset

🏷️ SOA#

142ms

Field	Value
Serial	10
Primary NS (MNAME)	dns1.k-it.dk
Responsible (RNAME)	hostmaster@burp.dk
Refresh	10800s
Retry	3600s
Expire	604800s
Minimum (neg-cache TTL)	3600s

📋 Registration#

WHOIS fetched 2026-10-16 10:00:09

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2017-10-07
Expires	2027-10-31 (379d)

🔗 Same registrant#

2 domains

Other .dk domains whose WHOIS registrant has the same name and postal address. Matched on a keyed hash: the registrant's details are not stored or shown. Covers only domains whose WHOIS we have fetched (refreshed about monthly).

Domain	Registrar
nameservers.dk	Punktum dk A/S (direct)
oflo.dk	Punktum dk A/S (direct)

📋 WHOIS#

⏱️ Lookup Timing#

133ms

126ms

180ms

AAAA

140ms

TXT

669ms

CAA

94ms

HTTPS

128ms

TLSA

1370ms

SOA

142ms

MTA-STS

350ms

DNSSEC

439ms

SRV

493ms

Total

5359ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-16 09:28:12	3471ms	2 NS 0 A 1 MX	🔒 Secure
2026-10-13 08:05:01	1170ms	2 NS 0 A 1 MX	🔒 Secure
2026-10-11 04:22:24	4958ms	2 NS 0 A 1 MX	🔒 Secure
2026-10-07 19:37:07	2792ms	2 NS 0 A 1 MX	🔒 Secure
2026-10-04 17:19:50	1615ms	2 NS 0 A 1 MX	🔒 Secure
2026-10-01 17:04:16	65535ms	2 NS 0 A 1 MX	❓ Unknown
2026-09-30 16:39:39 shown	5359ms	2 NS 0 A 2 MX	🔒 Secure
2026-09-29 16:36:11	1982ms	2 NS 0 A 2 MX	❓ Unknown
2026-09-07 10:48:25	3852ms	2 NS 0 A 2 MX	🔒 Secure
2026-08-31 08:34:24	5244ms	2 NS 0 A 2 MX	🔒 Secure
2026-08-27 05:06:20	7821ms	4 NS 0 A 1 MX	🔓 Insecure
2026-08-21 21:56:34	14155ms	4 NS 0 A 1 MX	🔒 Secure
2026-08-20 21:37:02	17925ms	4 NS 0 A 1 MX	🔓 Insecure
2026-08-13 22:11:03	18595ms	4 NS 0 A 1 MX	🔒 Secure
2026-08-08 17:55:03	7241ms	4 NS 0 A 1 MX	🔒 Secure
2026-08-01 18:28:02	10352ms	4 NS 0 A 1 MX	🔓 Insecure
2026-07-24 04:12:28	4749ms	4 NS 0 A 1 MX	🔓 Insecure
2026-07-23 01:11:07	17471ms	4 NS 0 A 1 MX	🔒 Secure
2026-07-17 02:50:26	11649ms	4 NS 0 A 1 MX	🔓 Insecure
2026-07-10 21:27:09	25788ms	4 NS 0 A 1 MX	🔓 Insecure
2026-07-09 20:09:32	9240ms	4 NS 0 A 1 MX	🔒 Secure
2026-07-03 19:06:49	3344ms	4 NS 0 A 1 MX	🔓 Insecure
2026-06-25 11:27:55	5451ms	4 NS 0 A 1 MX	🔓 Insecure
2026-06-19 08:24:00	4571ms	4 NS 0 A 1 MX	🔓 Insecure
2026-06-16 17:46:07	5562ms	4 NS 0 A 1 MX	🔓 Insecure