yottabyte.dk

📜 Historical scan 2026-06-27 21:14:30 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

yottabyte.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 216.239.32.21 is hosted by Google LLC (AS15169) in United States. Mail is handled by yottabyte.dk. 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 204ms

Nameserver	IP addresses	PTR	ASN / ISP
ns01.one.com	195.206.121.10	ns01.one.com	AS197495 One.com A/S
ns02.one.com	—	—	—

🌍 A Records#

4 records 190ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
216.239.32.21	43200s	any-in-2015.1e100.net	AS15169	Google LLC	216.239.32.0/20	🇺🇸 United States	—
216.239.34.21	43200s	any-in-2215.1e100.net	AS15169	Google LLC	216.239.32.0/20	🇺🇸 United States	—
216.239.36.21	43200s	any-in-2415.1e100.net	AS15169	Google LLC	216.239.32.0/20	🇺🇸 United States	—
216.239.38.21	43200s	any-in-2615.1e100.net	AS15169	Google LLC	216.239.32.0/20	🇺🇸 United States	—

📧 MX Records#

1 records 211ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	43200s	yottabyte.dk	216.239.32.21 216.239.34.21 216.239.36.21 216.239.38.21	any-in-2015.1e100.net any-in-2215.1e100.net any-in-2415.1e100.net any-in-2615.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	baastrup.duckdns.org → 217.61.218.20
🔶 Autoconfig	baastrup.duckdns.org → 217.61.218.20

🔷 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 2026-10-20 07:27:39

www CNAME	baastrup.duckdns.org (all on duckdns.org) → 217.61.218.20 (AS203953)
www vs bare domain	Different networks yottabyte.dk: 216.239.32.21 216.239.34.21 216.239.36.21 216.239.38.21 (AS15169) www.yottabyte.dk: 217.61.218.20 (AS203953) (all like this)
Wildcard	Yes: any name under the zone resolves
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔏 ACME Challenge#

Type	Name	Value
CNAME	_acme-challenge.yottabyte.dk	baastrup.duckdns.org

🔗 TLSA / DANE#

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

🔐 DNSSEC#

261ms

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

🏷️ SOA#

186ms

Field	Value
Serial	2026032401
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#

204ms

190ms

211ms

AAAA

193ms

TXT

643ms

CAA

221ms

HTTPS

185ms

TLSA

388ms

SOA

186ms

MTA-STS

489ms

DNSSEC

261ms

SRV

653ms

Total

1666ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-20 07:27:39	1990ms	2 NS 4 A 1 MX	🔒 Secure
2026-10-07 17:16:01	932ms	2 NS 4 A 1 MX	🔒 Secure
2026-09-21 08:48:21	1227ms	2 NS 4 A 1 MX	🔒 Secure
2026-09-18 18:30:40	4918ms	2 NS 4 A 1 MX	🔒 Secure
2026-08-28 10:58:45	1254ms	2 NS 4 A 1 MX	🔒 Secure
2026-08-26 03:52:49	1063ms	2 NS 4 A 1 MX	🔒 Secure
2026-06-27 21:14:30 shown	1666ms	2 NS 4 A 1 MX	🔒 Secure
2026-06-26 08:53:59	2148ms	2 NS 4 A 1 MX	🔒 Secure
2026-06-23 14:54:53	1155ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-23 14:21:06	1106ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-18 07:24:45	2625ms	2 NS 4 A 1 MX	🔒 Secure