mastra.dk

📜 Historical scan 2026-09-24 18:01:00 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

mastra.dk is a .dk domain served by 2 nameservers (ns.scannet2.dk, ns2.scannet2.dk). It was registered on 31 January 2002 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 13.248.160.137 is hosted by Amazon.com, Inc. (AS16509) in United States. The zone is DNSSEC-signed and validates, has no 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 42ms

Nameserver	IP addresses	PTR	ASN / ISP
ns.scannet2.dk	185.25.141.9 2a02:2339:4006:10d::4171:4171	ns1.scannet.dk ns1.scannet.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns2.scannet2.dk	2a02:2339:1:112:0:5:1:b11 91.197.248.72	ns2.scannet.dk ns2.scannet.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S

🌍 A Records#

2 records 43ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
13.248.160.137	3600s	aa089eb6179d1ae2b.awsglobalaccelerator.com	AS16509	Amazon.com, Inc.	13.248.0.0/14	🇺🇸 United States	—
76.223.34.124	3600s	aa089eb6179d1ae2b.awsglobalaccelerator.com	AS16509	Amazon.com, Inc.	76.223.0.0/17	🇺🇸 United States	—

📧 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#

📝

No TXT records found

✉️ SPF#

✗ No SPF record — mail spoofing not restricted

📨 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#

latest probe, not this scan · checked 2026-10-08 20:48:35

www CNAME	dj7o9mca.edge.easyredir.net (all on easyredir.net) → 75.2.43.150 99.83.186.106 (AS16509)
www vs bare domain	Same network mastra.dk: 13.248.160.137 76.223.34.124 (AS16509) www.mastra.dk: 75.2.43.150 99.83.186.106 (AS16509)
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

🔗 TLSA / DANE#

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

🔐 DNSSEC#

75ms

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

🏷️ SOA#

0ms

Field	Value
Serial	2025082901
Primary NS (MNAME)	ns.scannet2.dk
Responsible (RNAME)	hostmaster@scannet.dk
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	300s

📋 Registration#

WHOIS fetched 2026-10-22 22:01:16

Field	Value
Registrar	A/S SCANNET
Registered	2002-01-31
Expires	2027-03-31 (159d)

🔗 Same registrant#

35 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
1888.dk	A/S SCANNET
brofest.dk	A/S SCANNET
cvf.dk	A/S SCANNET
cykelkonferencen.dk	A/S SCANNET
cykelviden.dk	A/S SCANNET
delbilen.dk	A/S SCANNET
dengroennemobilitetsmodel.dk	A/S SCANNET
dengrønnemobilitetsmodel.dk	A/S SCANNET
digitalt-vejnet.dk	A/S SCANNET
dk-tmc.dk	A/S SCANNET
groenmobilitetsmodel.dk	A/S SCANNET
havarikommission.dk	A/S SCANNET
middleman.dk	A/S SCANNET
motorvej.dk	A/S SCANNET
nmfv.dk	Simply.com A/S
roaddirectorate.dk	A/S SCANNET
sparpengepåvejen.dk	A/S SCANNET
statenskontrol.dk	A/S SCANNET
trafiken.dk	A/S SCANNET
trafikinfo.dk	A/S SCANNET
trafikkort.dk	A/S SCANNET
trafikportal.dk	A/S SCANNET
trafikradio.dk	A/S SCANNET
vdroot.dk	A/S SCANNET
vejarbejder.dk	A/S SCANNET
vejdirektoratet.dk	A/S SCANNET
vejene.dk	A/S SCANNET
vejman.dk	A/S SCANNET
vejportal.dk	A/S SCANNET
vejregler.dk	A/S SCANNET
vejsektoren.dk	A/S SCANNET
vinterdrift.dk	A/S SCANNET
vinterman.dk	A/S SCANNET
vintertraffik.dk	A/S SCANNET
vintertrafik.dk	A/S SCANNET

📋 WHOIS#

⏱️ Lookup Timing#

42ms

43ms

37ms

AAAA

31ms

TXT

124ms

CAA

50ms

HTTPS

34ms

TLSA

76ms

SOA

0ms

MTA-STS

40ms

DNSSEC

75ms

SRV

56ms

Total

444ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-29 18:47:05	405ms	2 NS 2 A 0 MX	🔒 Secure
2026-09-24 18:01:00 shown	444ms	2 NS 2 A 0 MX	🔒 Secure
2026-09-03 01:02:37	519ms	2 NS 2 A 0 MX	🔒 Secure
2026-08-26 23:26:14	510ms	2 NS 2 A 0 MX	🔒 Secure
2026-06-26 00:46:29	601ms	2 NS 2 A 0 MX	🔒 Secure
2026-06-17 12:59:04	2121ms	2 NS 2 A 0 MX	🔒 Secure