Domain Intelligence Report

ycut.com.tw

Full ownership history report — $29 at AboutUsCompare

Gathering intelligence... (12/12)

DNS

WHOIS

Security

DNSSEC

Threats

Deliverability

SSL/TLS

HTTP

Tech Stack

Subdomains

Archive

Safe

2 concerns

no attacks or spoofing

HTTP 200 at www

reachable and responding

you see what's coming

Outline

WHOIS

NET-CHINESE · registered 19 years ago · expires Dec 19, 2029

DNS

2 MX · 4 NS · 1 SOA · 4 TXT

SSL/TLS

at www.ycut.com.tw · TAIWAN-CA · TLSv1.2 · expires in 164d · 2 SANs

Email Auth

SPF ✓ · DKIM ✗ · DMARC ✗

DNSSEC

not signed

Tech Stack

Email: Self-hosted · DNS: AWS Route 53 · IIS · ASP.NET

HTTP

at www.ycut.com.tw · 2 redirect → 200 · HSTS ✗ · CSP ✗ · X-Frame ✗ · Nosniff ✗

Security

C (135/200) · 1 critical · 2 high

Threats

risk: none

Deliverability

80% B (72/90 points) · 2 MX · 2 IPs · 4 issue(s)

Subdomains

0 found · 112 answered

Web Archive

first snapshot 2024-11-20 · 1y archived

DNS Recordschecked 5.4d ago

Details

2 MX · 4 NS · 1 SOA · 4 TXT

WHOISchecked 5.4d ago

Details

NET-CHINESE

Registered 19 years ago

Expires Dec 19, 2029

Renewal history →

Then vs Nownew

No card for this name. We compare then and now for domains that are in the top million and had an AboutUs page. That says nothing about this domain’s age or safety.

Check what it is now →

SSL/TLSchecked 5.4d ago

Details

ycut.com.tw has no address; this is www.ycut.com.tw.

Valid certificate

Issuer: TAIWAN-CA

Protocol: TLSv1.2

Expires in 164 days

2 SAN(s)

Securitychecked 5.4d ago

Details

135/200

1 critical2 high

Weakest: Basic Security, Record Security

Email Authchecked 5.4d ago

Details

SPFDKIM?DMARC

DNSSECchecked 5.4d ago

Details

Not DNSSEC-signed

Tech Stackchecked 5.4d ago

Details

IISASP.NETEmail: Self-hostedDNS: AWS Route 53Google Search Console

HTTP / Headerschecked 5.4d ago

Details

ycut.com.tw has no address; this is www.ycut.com.tw.

2 redirect(s) → 200

HSTSCSPX-FrameNosniff

Threatschecked 5.4d ago

Details

Risk: none · score 0

Zone census

Subdomainschecked 5.4d ago

Details

0 found · 112 answered

Click a subdomain for its full report

Web Archivechecked 5.4d ago

Details

First archived: 2024-11-20

~1 years of history

Deliverabilitychecked 5.4d ago

Details

80%B

72/90 points · 4 issue(s)

2 MX · 2 IP(s)

Top fix: No DMARC record

IPv6

Not checked yet. aaaa.bot has no recent IPv6 result for ycut.com.tw. Run the check on aaaa.bot →

See where it lives on the IPv4 map →

Lineage

Our records: Jun 24, 2011 → Apr 21, 2026

These dates are when our records begin, not when the domain was registered.

DNS provider

ycut.com.tw
Jun 2011
yungching.com.tw
Oct 2016
Amazon Route 53
Jun 2018 – Apr 2026

What changed

DNS moved to Amazon Route 53 between Oct 13, 2016 and Jun 27, 2018ns1.yungching.com.tw, ns2.yungching.com.tw → ns-207.awsdns-25.com, ns-525.awsdns-01.net. Old set last seen in WHOIS on 2016-10-13; new set first seen in WHOIS on 2018-06-27.
DNS moved to yungching.com.tw between Jun 24, 2011 and Oct 13, 2016ns1.ycut.com.tw, ns2.ycut.com.tw → ns1.yungching.com.tw, ns2.yungching.com.tw. Old set last seen in WHOIS on 2011-06-24; new set first seen in WHOIS on 2016-10-13.

Solid bar: the stretch we observed that name. Dot: a single sighting. Dotted line: no record between sightings of the same name. Nothing is drawn between different names.

DNS provider, WHOIS snapshots: 12 WHOIS/RDAP snapshots that listed nameservers, 2011-06-24 to 2026-04-21 (who.is archive). Both sources feed one row per provider (hover a bar to see which); a change is placed between the nearest observations on either side, and where the two sources disagree, both are listed under What changed.

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Explore related

Registered in 2006 — the same year as spotify.com, tumblr.com and pubmatic.com.

AgeDomains from 2006 TLD.tw domains RegistrarNET-CHINESE DNS providerawsdns-01.net nameservers DNS providerawsdns-17.org nameservers DNS providerawsdns-25.com nameservers DNS providerawsdns-35.co.uk nameservers IPv6Does ycut.com.tw have IPv6?