testtt.dk

📜 Historical scan 2026-06-26 07:58:58 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

testtt.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 174.138.6.59 is hosted by DigitalOcean, LLC (AS14061) in The Netherlands. Mail is handled by aspmx.l.google.com, alt1.aspmx.l.google.com and 3 more. 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 663ms

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 2189ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
174.138.6.59	598s	—	AS14061	DigitalOcean, LLC	174.138.0.0/17	🇳🇱 The Netherlands	Amsterdam

📧 MX Records#

5 records 2203ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
1	43200s	aspmx.l.google.com	142.251.127.27 2a00:1450:4001:c21::1b	lcfrai-in-f27.1e100.net lcfrai-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
5	43200s	alt1.aspmx.l.google.com	172.253.152.27 2a00:1450:4010:c22::1a	yulpptr-in-f27.1e100.net yulpptr-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
5	43200s	alt2.aspmx.l.google.com	192.178.211.27 2404:6800:4000:1025::1a	lcbomp-in-f27.1e100.net lcbomp-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
10	43200s	alt3.aspmx.l.google.com	172.253.158.26 2404:6800:4003:c26::1b	so-in-f26.1e100.net so-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
10	43200s	alt4.aspmx.l.google.com	108.177.125.26 2404:6800:4008:c01::1a	tp-in-f26.1e100.net tp-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC

🔷 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 2026-10-07 17:09:16

www	174.138.6.59 (AS14061) (address records, no CNAME)
www vs bare domain	Same network testtt.dk: 174.138.6.59 (AS14061) www.testtt.dk: 174.138.6.59 (AS14061)
Wildcard	No
Denial of existence	NSEC3 · 0 iterations · no salt RFC 9276 ✓
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

✍️ DKIM keys#

2 found

Selector	CNAME	Key
s1	s1.domainkey.u22243541.wl042.sendgrid.net	RSA · ~2048 bit
s2	s2.domainkey.u22243541.wl042.sendgrid.net	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.

🔗 TLSA / DANE#

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

🔐 DNSSEC#

869ms

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

🏷️ SOA#

627ms

Field	Value
Serial	2026030601
Primary NS (MNAME)	ns01.one.com
Responsible (RNAME)	hostmaster@one.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	600s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

663ms

2189ms

2203ms

AAAA

603ms

TXT

929ms

CAA

643ms

HTTPS

641ms

TLSA

343ms

SOA

627ms

MTA-STS

204ms

DNSSEC

869ms

SRV

4187ms

Total

5526ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-02 16:20:47	1855ms	2 NS 1 A 5 MX	🔒 Secure
2026-09-27 15:27:17	636ms	2 NS 1 A 5 MX	🔒 Secure
2026-09-24 11:33:05	796ms	2 NS 1 A 5 MX	🔒 Secure
2026-09-23 11:25:37	885ms	2 NS 1 A 5 MX	🔒 Secure
2026-09-18 14:48:03	1433ms	2 NS 1 A 5 MX	🔒 Secure
2026-09-07 15:26:45	1601ms	2 NS 1 A 5 MX	🔒 Secure
2026-07-02 11:58:14	708ms	2 NS 1 A 5 MX	🔒 Secure
2026-06-26 07:58:58 shown	5526ms	2 NS 1 A 5 MX	🔒 Secure
2026-06-19 02:25:49	4222ms	2 NS 1 A 5 MX	🔒 Secure
2026-06-17 13:26:52	2937ms	2 NS 1 A 5 MX	🔒 Secure