matlab.dk

📜 Historical scan 2026-07-08 21:09:27 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

matlab.dk is a .dk domain served by 4 nameservers (ns-1483.awsdns-57.org, ns-1722.awsdns-23.co.uk, ns-507.awsdns-63.com and 1 more). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 34.195.9.26 is hosted by Amazon.com, Inc. (AS14618) in United States. The zone is not DNSSEC-signed, 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#

4 records 8066ms

Nameserver	IP addresses	PTR	ASN / ISP
ns-1483.awsdns-57.org	205.251.197.203 2600:9000:5305:cb00::1	ns-1483.awsdns-57.org ns-1483.awsdns-57.org	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.
ns-1722.awsdns-23.co.uk	205.251.198.186 2600:9000:5306:ba00::1	ns-1722.awsdns-23.co.uk ns-1722.awsdns-23.co.uk	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.
ns-507.awsdns-63.com	205.251.193.251 2600:9000:5301:fb00::1	ns-507.awsdns-63.com ns-507.awsdns-63.com	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.
ns-795.awsdns-35.net	205.251.195.27 2600:9000:5303:1b00::1	ns-795.awsdns-35.net ns-795.awsdns-35.net	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.

🌍 A Records#

2 records 8037ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
34.195.9.26	60s	—	AS14618	Amazon.com, Inc.	34.192.0.0/12	🇺🇸 United States	Ashburn
98.87.42.209	60s	ec2-98-87-42-209.compute-1.amazonaws.com	AS14618	Amazon.com, Inc.	98.80.0.0/12	🇺🇸 United States	Ashburn

📧 MX Records#

📧

No MX records found

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 8218ms

TXT Record
v=spf1 -all

✉️ SPF#

Policy	Record (matlab.dk)
-all (hard fail)	v=spf1 -all

📨 DMARC#

Policy	Record (_dmarc.matlab.dk)
p=reject	v=DMARC1; p=reject; rua=mailto:fda2bde1a918371@rep.dmarcanalyzer.com; ruf=mailto:fda2bde1a918371@for.dmarcanalyzer.com; fo=1;

📬 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 2026-10-08 04:45:40

www	100.29.49.21 44.213.166.78 (AS14618) (address records, no CNAME)
www vs bare domain	Same network matlab.dk: 100.29.49.21 44.213.166.78 (AS14618) www.matlab.dk: 100.29.49.21 44.213.166.78 (AS14618)
Wildcard	No

🔎 SPF check#

zone-wide SPF report

DNS lookups: 0/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

8510ms

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

🏷️ SOA#

8050ms

Field	Value
Serial	1
Primary NS (MNAME)	ns-1483.awsdns-57.org
Responsible (RNAME)	awsdns-hostmaster@amazon.com
Refresh	7200s
Retry	900s
Expire	1209600s
Minimum (neg-cache TTL)	86400s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

8066ms

8037ms

8059ms

AAAA

8054ms

TXT

8218ms

CAA

8048ms

HTTPS

8044ms

TLSA

16030ms

SOA

8050ms

MTA-STS

52ms

DNSSEC

8510ms

SRV

8266ms

Total

43428ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-08 04:45:40	3074ms	4 NS 2 A 0 MX	🔓 Insecure
2026-09-30 15:55:55	468ms	4 NS 2 A 0 MX	🔓 Insecure
2026-09-04 09:49:46	3020ms	4 NS 2 A 0 MX	🔓 Insecure
2026-08-25 22:54:22	3529ms	4 NS 2 A 0 MX	🔓 Insecure
2026-07-08 21:09:27 shown	43428ms	4 NS 2 A 0 MX	🔓 Insecure
2026-06-25 13:48:08	1018ms	4 NS 2 A 0 MX	🔓 Insecure
2026-06-24 00:16:22	1283ms	4 NS 2 A 0 MX	🔓 Insecure
2026-06-22 18:28:28	941ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-22 13:37:02	1368ms	4 NS 2 A 0 MX	🔓 Insecure
2026-06-17 13:35:12	935ms	4 NS 2 A 0 MX	🔓 Insecure