tt-gaskets.dk

📜 Historical scan 2026-06-22 20:00:34 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

tt-gaskets.dk is a .dk domain served by 3 nameservers (ns1.systemdns.com, ns2.systemdns.com, ns3.systemdns.com). It was registered on 9 February 2016 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 83.143.219.49 is hosted by Glesys AB (AS42708) in Finland. Mail is handled by smtp.tt-gaskets.fi. 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#

3 records 305ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.systemdns.com	216.40.47.90 2604:4000:0:d:216:40:47:90	ns1.systemdns.com ns1.systemdns.com	AS15348 Tucows.com Co. AS15348 Tucows.com Co.
ns2.systemdns.com	2604:4000:2800:d:64:99:148:16 64.98.148.16	ns2.systemdns.com ns2.systemdns.com	AS32491 Tucows.com Co. AS32491 Tucows.com Co.
ns3.systemdns.com	2604:4000:0:d:64:99:96:36 64.99.96.36	ns3.systemdns.com ns3.systemdns.com	AS15348 Tucows.com Co. AS15348 Tucows.com Co.

🌍 A Records#

1 records 383ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
83.143.219.49	600s	host7.domain247.fi	AS42708	Glesys AB	83.143.216.0/21	🇫🇮 Finland	Tampere

📧 MX Records#

1 records 602ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	600s	smtp.tt-gaskets.fi	109.204.225.105	smtp.tt-gaskets.fi	AS8829 ElmoNet Oy

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 3539ms

TXT Record
v=spf1 +a +mx +ip4:83.143.219.49 +a:smtp.tt-gaskets.fi ~all

✉️ SPF#

Policy	Record (tt-gaskets.dk)
~all (soft fail)	v=spf1 +a +mx +ip4:83.143.219.49 +a:smtp.tt-gaskets.fi ~all

📨 DMARC#

Policy	Record (_dmarc.tt-gaskets.dk)
p=none (monitor only)	v=DMARC1; p=none

📬 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 2026-10-14 22:12:36

www	83.143.219.49 (AS42708) (address records, no CNAME)
www vs bare domain	Same network tt-gaskets.dk: 83.143.219.49 (AS42708) www.tt-gaskets.dk: 83.143.219.49 (AS42708)
Wildcard	No

🔎 SPF check#

zone-wide SPF report

DNS lookups: 3/10 · policy: ~all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

350ms

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

🏷️ SOA#

631ms

Field	Value
Serial	1752093462
Primary NS (MNAME)	ns1.systemdns.com
Responsible (RNAME)	hostmaster@systemdns.com
Refresh	10800s
Retry	3600s
Expire	300s
Minimum (neg-cache TTL)	60s

📋 Registration#

WHOIS fetched 2026-10-06 13:37:18

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2016-02-09
Expires	2027-02-28 (134d)

📋 WHOIS#

⏱️ Lookup Timing#

305ms

383ms

602ms

AAAA

419ms

TXT

3539ms

CAA

554ms

HTTPS

424ms

TLSA

531ms

SOA

631ms

MTA-STS

395ms

DNSSEC

350ms

SRV

670ms

Total

4615ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-30 12:29:48	2021ms	3 NS 1 A 1 MX	🔓 Insecure
2026-09-26 16:55:06	11334ms	3 NS 1 A 1 MX	🔓 Insecure
2026-09-15 07:55:21	11723ms	3 NS 1 A 1 MX	🔓 Insecure
2026-08-26 04:17:11	13553ms	3 NS 1 A 1 MX	🔓 Insecure
2026-06-23 21:49:06	1827ms	3 NS 1 A 1 MX	🔓 Insecure
2026-06-22 20:00:34 shown	4615ms	3 NS 1 A 1 MX	🔓 Insecure
2026-06-21 08:34:07	1129ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-17 11:50:20	5340ms	3 NS 1 A 1 MX	🔓 Insecure