arcloud.com.tw - robtex.com

arcloud.com.tw

DNSSEC🔒 Signed (DS record present)
A2600:9000:24f2:200:14:5ab3:cc80:93a1🇺🇸 Amazon2600:9000:24f2::/48
A2600:9000:24f2:1a00:14:5ab3:cc80:93a1🇺🇸 Amazon2600:9000:24f2::/48
A2600:9000:24f2:2400:14:5ab3:cc80:93a1🇺🇸 Amazon2600:9000:24f2::/48
A2600:9000:24f2:3400:14:5ab3:cc80:93a1🇺🇸 Amazon2600:9000:24f2::/48
A2600:9000:24f2:5800:14:5ab3:cc80:93a1🇺🇸 Amazon2600:9000:24f2::/48
A2600:9000:24f2:7600:14:5ab3:cc80:93a1🇺🇸 Amazon2600:9000:24f2::/48
A2600:9000:24f2:7c00:14:5ab3:cc80:93a1🇺🇸 Amazon2600:9000:24f2::/48
A2600:9000:24f2:c400:14:5ab3:cc80:93a1🇺🇸 Amazon2600:9000:24f2::/48
A18.160.41.16🇺🇸 Amazon18.160.40.0/23
A18.160.41.39🇺🇸 Amazon18.160.40.0/23
A18.160.41.121🇺🇸 Amazon18.160.40.0/23
A18.160.41.123🇺🇸 Amazon18.160.40.0/23
NSns-1834.awsdns-37.co.uk ⭐
A2600:9000:5307:2a00::1🇺🇸 Amazon2600:9000:5307::/48 - CloudFront
PTRns-1834.awsdns-37.co.uk
A205.251.199.42🇺🇸 Amazon205.251.199.0/24 prefix
PTRns-1834.awsdns-37.co.uk
NSns-1215.awsdns-23.org
A2600:9000:5304:bf00::1🇺🇸 Amazon2600:9000:5304::/48 - CloudFront
PTRns-1215.awsdns-23.org
A205.251.196.191🇺🇸 Amazon205.251.196.0/24 prefix
PTRns-1215.awsdns-23.org
NSns-417.awsdns-52.com
A2600:9000:5301:a100::1🇺🇸 Amazon2600:9000:5301::/48 - CloudFront
PTRns-417.awsdns-52.com
A205.251.193.161🇺🇸 Amazon205.251.193.0/24 prefix
PTRns-417.awsdns-52.com
NSns-755.awsdns-30.net
A2600:9000:5302:f300::1🇺🇸 Amazon2600:9000:5302::/48 - CloudFront
PTRns-755.awsdns-30.net
A205.251.194.243🇺🇸 Amazon205.251.194.0/24 prefix
PTRns-755.awsdns-30.net
MXarcloud-com-tw.mail.protection.outlook.com ⭐
A2a01:111:f403:cc09::🇸🇬 Microsoft2a01:111:f000::/36
PTRmail-sg2pr03cu00500.inbound.protection.outlook.com
A2a01:111:f403:cc1a::8🇯🇵 Microsoft2a01:111:f000::/36
PTRmail-tydpr03cu00100.inbound.protection.outlook.com
A2a01:111:f403:cc1f::4🇯🇵 Microsoft2a01:111:f000::/36
PTRmail-os8pr02cu00104.inbound.protection.outlook.com
A52.101.124.117🇯🇵 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-tydpr03cu00105.inbound.protection.outlook.com
A52.101.137.0🇸🇬 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-sg2pr03cu00500.inbound.protection.outlook.com
A52.101.157.80🇺🇸 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-os8pr02cu00100.inbound.protection.outlook.com
TXT54OVYQ5EGH17DLWOKM1ZUV472ITR00JS5A1ZM94V
TXTMS=ms69545295
TXTapple-domain-verification=7I2vePe2dvV0C1SF
TXTatlassian-domain-verification=sp85ezcww/ABKDCct7H1HV/zkKcEqiBEYihK0pnbm0h36/Z...
TXTatlassian-sending-domain-verification=361c4672-a3a6-4d61-afde-fb2a4cdfede3
TXTcisco-ci-domain-verification=5e18843537603613b6f838e15b6f14194ec8bed04be761d8...
TXTgoogle-site-verification=N7z9apu3xt5HXMld4MwugV6wnrP31QTgaJEhldDospE
TXTgoogle-site-verification=tJiYd84wv3jT6QAR139OhRDewa4nSr7VbO2GvnIPRCM
TXTuber-domain-verification=650bed97-1464-4d81-bb8f-a3c0bce1f03c
TXTv=spf1 include:spf.protection.outlook.com include:_spf.salesforce.com include...
SOAns-1834.awsdns-37.co.ukawsdns-hostmaster@amazon.com serial=1

com.tw

DNSSEC⚠️ Not signed
NSa.twnic.net.tw ⭐ ⚠️ Not in parent delegation
NSanytld.apnic.net ⚠️ Not in parent delegation
NSb.twnic.net.tw ⚠️ Not in parent delegation
NSc.twnic.net.tw ⚠️ Not in parent delegation
NSd.twnic.net.tw ⚠️ Not in parent delegation
NSe.twnic.net.tw ⚠️ Not in parent delegation
NSf.twnic.net.tw ⚠️ Not in parent delegation
NSg.twnic.net.tw ⚠️ Not in parent delegation
NSh.dns.tw ⚠️ Not in parent delegation
NSh.twnic.net.tw ⚠️ Not in parent delegation
SOAa.twnic.net.twsnw@twnic.net.tw serial=2006334365
🔒 HSTS Preload (+subdomains)
WOT: SAFE (58/100)

Same first word

arcloud.us
arcloud.solutions
arcloud.de
arcloud.com.tw
arcloud.ru
arcloud.net
arcloud.it

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cordula.co.uk
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cordula.koeln
carloud.com
clouard.com
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racloud.com
duraloc.net
cordula.at
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cordula.de
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cloudar.info
dualcor.net
cordula.net
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duraloc.jp
racloud.co.jp
oculard.com
ludocar.be
cordula.nl
racloud.jp
cloudar.cloud
cloudar.ai

DNS History

41 records (17 active, 24 former)

NSns-1215.awsdns-23.orgns-1834.awsdns-37.co.ukns-417.awsdns-52.comns-755.awsdns-30.netMXarcloud-com-tw.mail.protection.outlook.comA18.160.41.12118.160.41.12318.160.41.1618.160.41.392600:9000:24f2:1a00:14:5ab3:cc80:93a12600:9000:24f2:200:14:5ab3:cc80:93a12600:9000:24f2:2400:14:5ab3:cc80:93a12600:9000:24f2:3400:14:5ab3:cc80:93a12600:9000:24f2:5800:14:5ab3:cc80:93a12600:9000:24f2:7600:14:5ab3:cc80:93a12600:9000:24f2:7c00:14:5ab3:cc80:93a12600:9000:24f2:c400:14:5ab3:cc80:93a113.249.182.1213.249.182.1813.249.182.613.249.182.782600:9000:20ee:3e00:14:5ab3:cc80:93a12600:9000:20ee:400:14:5ab3:cc80:93a12600:9000:20ee:a000:14:5ab3:cc80:93a12600:9000:20ee:ae00:14:5ab3:cc80:93a12600:9000:20ee:b000:14:5ab3:cc80:93a12600:9000:20ee:cc00:14:5ab3:cc80:93a12600:9000:20ee:e000:14:5ab3:cc80:93a12600:9000:20ee:f000:14:5ab3:cc80:93a12600:9000:2117:2200:14:5ab3:cc80:93a12600:9000:2117:3000:14:5ab3:cc80:93a12600:9000:2117:600:14:5ab3:cc80:93a12600:9000:2117:8400:14:5ab3:cc80:93a12600:9000:2117:b000:14:5ab3:cc80:93a12600:9000:2117:ca00:14:5ab3:cc80:93a12600:9000:2117:d400:14:5ab3:cc80:93a12600:9000:2117:ec00:14:5ab3:cc80:93a199.86.91.10999.86.91.12999.86.91.5099.86.91.63
●NSns-1215.awsdns-23.org2026-03-14 → 2026-03-22 · 2 obs
● 2026-03-14 20:37:22
● 2026-03-22 07:09:02
●NSns-1834.awsdns-37.co.uk2026-03-14 → 2026-03-22 · 2 obs
● 2026-03-14 20:37:22
● 2026-03-22 07:09:02
●NSns-417.awsdns-52.com2026-03-14 → 2026-03-22 · 2 obs
● 2026-03-14 20:37:22
● 2026-03-22 07:09:02
●NSns-755.awsdns-30.net2026-03-14 → 2026-03-22 · 2 obs
● 2026-03-14 20:37:22
● 2026-03-22 07:09:02
●MXarcloud-com-tw.mail.protection.outlook.com2026-03-14 → 2026-03-22 · 2 obs
● 2026-03-14 20:37:22
● 2026-03-22 07:09:02
○A13.249.182.122026-03-14 → 2026-03-14 · 3 obs
● 2026-03-14 20:37:22
○ 2026-03-15 02:27:32
○ 2026-03-22 07:09:02
○A13.249.182.182026-03-14 → 2026-03-14 · 3 obs
● 2026-03-14 20:37:22
○ 2026-03-15 02:27:32
○ 2026-03-22 07:09:02
○A13.249.182.62026-03-14 → 2026-03-14 · 3 obs
● 2026-03-14 20:37:22
○ 2026-03-15 02:27:32
○ 2026-03-22 07:09:02
○A13.249.182.782026-03-14 → 2026-03-14 · 3 obs
● 2026-03-14 20:37:22
○ 2026-03-15 02:27:32
○ 2026-03-22 07:09:02
●A18.160.41.1212026-03-22 → 2026-03-22 · 3 obs
○ 2026-03-15 02:27:32
● 2026-03-22 07:09:00
● 2026-03-22 07:09:02
●A18.160.41.1232026-03-22 → 2026-03-22 · 3 obs
○ 2026-03-15 02:27:32
● 2026-03-22 07:09:00
● 2026-03-22 07:09:02
●A18.160.41.162026-03-22 → 2026-03-22 · 3 obs
○ 2026-03-15 02:27:32
● 2026-03-22 07:09:00
● 2026-03-22 07:09:02
●A18.160.41.392026-03-22 → 2026-03-22 · 3 obs
○ 2026-03-15 02:27:32
● 2026-03-22 07:09:00
● 2026-03-22 07:09:02
○A2600:9000:20ee:3e00:14:5ab3:cc80:93a12026-03-14 → 2026-03-14 · 3 obs
● 2026-03-14 20:37:22
○ 2026-03-15 02:27:32
○ 2026-03-22 07:09:02
○A2600:9000:20ee:400:14:5ab3:cc80:93a12026-03-14 → 2026-03-14 · 3 obs
● 2026-03-14 20:37:22
○ 2026-03-15 02:27:32
○ 2026-03-22 07:09:02
○A2600:9000:20ee:a000:14:5ab3:cc80:93a12026-03-14 → 2026-03-14 · 3 obs
● 2026-03-14 20:37:22
○ 2026-03-15 02:27:32
○ 2026-03-22 07:09:02
○A2600:9000:20ee:ae00:14:5ab3:cc80:93a12026-03-14 → 2026-03-14 · 3 obs
● 2026-03-14 20:37:22
○ 2026-03-15 02:27:32
○ 2026-03-22 07:09:02
○A2600:9000:20ee:b000:14:5ab3:cc80:93a12026-03-14 → 2026-03-14 · 3 obs
● 2026-03-14 20:37:22
○ 2026-03-15 02:27:32
○ 2026-03-22 07:09:02
○A2600:9000:20ee:cc00:14:5ab3:cc80:93a12026-03-14 → 2026-03-14 · 3 obs
● 2026-03-14 20:37:22
○ 2026-03-15 02:27:32
○ 2026-03-22 07:09:02
○A2600:9000:20ee:e000:14:5ab3:cc80:93a12026-03-14 → 2026-03-14 · 3 obs
● 2026-03-14 20:37:22
○ 2026-03-15 02:27:32
○ 2026-03-22 07:09:02
○A2600:9000:20ee:f000:14:5ab3:cc80:93a12026-03-14 → 2026-03-14 · 3 obs
● 2026-03-14 20:37:22
○ 2026-03-15 02:27:32
○ 2026-03-22 07:09:02
○A2600:9000:2117:2200:14:5ab3:cc80:93a12026-03-15 → 2026-03-15 · 4 obs
○ 2026-03-14 20:37:22
● 2026-03-15 02:27:32
○ 2026-03-22 07:09:00
○ 2026-03-22 07:09:02
○A2600:9000:2117:3000:14:5ab3:cc80:93a12026-03-15 → 2026-03-15 · 4 obs
○ 2026-03-14 20:37:22
● 2026-03-15 02:27:32
○ 2026-03-22 07:09:00
○ 2026-03-22 07:09:02
○A2600:9000:2117:600:14:5ab3:cc80:93a12026-03-15 → 2026-03-15 · 4 obs
○ 2026-03-14 20:37:22
● 2026-03-15 02:27:32
○ 2026-03-22 07:09:00
○ 2026-03-22 07:09:02
○A2600:9000:2117:8400:14:5ab3:cc80:93a12026-03-15 → 2026-03-15 · 4 obs
○ 2026-03-14 20:37:22
● 2026-03-15 02:27:32
○ 2026-03-22 07:09:00
○ 2026-03-22 07:09:02
○A2600:9000:2117:b000:14:5ab3:cc80:93a12026-03-15 → 2026-03-15 · 4 obs
○ 2026-03-14 20:37:22
● 2026-03-15 02:27:32
○ 2026-03-22 07:09:00
○ 2026-03-22 07:09:02
○A2600:9000:2117:ca00:14:5ab3:cc80:93a12026-03-15 → 2026-03-15 · 4 obs
○ 2026-03-14 20:37:22
● 2026-03-15 02:27:32
○ 2026-03-22 07:09:00
○ 2026-03-22 07:09:02
○A2600:9000:2117:d400:14:5ab3:cc80:93a12026-03-15 → 2026-03-15 · 4 obs
○ 2026-03-14 20:37:22
● 2026-03-15 02:27:32
○ 2026-03-22 07:09:00
○ 2026-03-22 07:09:02
○A2600:9000:2117:ec00:14:5ab3:cc80:93a12026-03-15 → 2026-03-15 · 4 obs
○ 2026-03-14 20:37:22
● 2026-03-15 02:27:32
○ 2026-03-22 07:09:00
○ 2026-03-22 07:09:02
●A2600:9000:24f2:1a00:14:5ab3:cc80:93a12026-03-22 → 2026-03-22 · 3 obs
○ 2026-03-15 02:27:32
● 2026-03-22 07:09:00
● 2026-03-22 07:09:02
●A2600:9000:24f2:200:14:5ab3:cc80:93a12026-03-22 → 2026-03-22 · 3 obs
○ 2026-03-15 02:27:32
● 2026-03-22 07:09:00
● 2026-03-22 07:09:02
●A2600:9000:24f2:2400:14:5ab3:cc80:93a12026-03-22 → 2026-03-22 · 3 obs
○ 2026-03-15 02:27:32
● 2026-03-22 07:09:00
● 2026-03-22 07:09:02
●A2600:9000:24f2:3400:14:5ab3:cc80:93a12026-03-22 → 2026-03-22 · 3 obs
○ 2026-03-15 02:27:32
● 2026-03-22 07:09:00
● 2026-03-22 07:09:02
●A2600:9000:24f2:5800:14:5ab3:cc80:93a12026-03-22 → 2026-03-22 · 3 obs
○ 2026-03-15 02:27:32
● 2026-03-22 07:09:00
● 2026-03-22 07:09:02
●A2600:9000:24f2:7600:14:5ab3:cc80:93a12026-03-22 → 2026-03-22 · 3 obs
○ 2026-03-15 02:27:32
● 2026-03-22 07:09:00
● 2026-03-22 07:09:02
●A2600:9000:24f2:7c00:14:5ab3:cc80:93a12026-03-22 → 2026-03-22 · 3 obs
○ 2026-03-15 02:27:32
● 2026-03-22 07:09:00
● 2026-03-22 07:09:02
●A2600:9000:24f2:c400:14:5ab3:cc80:93a12026-03-22 → 2026-03-22 · 3 obs
○ 2026-03-15 02:27:32
● 2026-03-22 07:09:00
● 2026-03-22 07:09:02
○A99.86.91.1092026-03-15 → 2026-03-15 · 4 obs
○ 2026-03-14 20:37:22
● 2026-03-15 02:27:32
○ 2026-03-22 07:09:00
○ 2026-03-22 07:09:02
○A99.86.91.1292026-03-15 → 2026-03-15 · 4 obs
○ 2026-03-14 20:37:22
● 2026-03-15 02:27:32
○ 2026-03-22 07:09:00
○ 2026-03-22 07:09:02
○A99.86.91.502026-03-15 → 2026-03-15 · 4 obs
○ 2026-03-14 20:37:22
● 2026-03-15 02:27:32
○ 2026-03-22 07:09:00
○ 2026-03-22 07:09:02
○A99.86.91.632026-03-15 → 2026-03-15 · 4 obs
○ 2026-03-14 20:37:22
● 2026-03-15 02:27:32
○ 2026-03-22 07:09:00
○ 2026-03-22 07:09:02

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
twa.dns.tw, b.dns.tw, c.dns.tw, d.dns.tw...-
arcloud.com.twns-417.awsdns-52.com, ns-1215.awsdns-23.org, ns-755.awsdns-30.net, ns-1834.awsdns-37.co.uk-

✅ Authoritative Response

Server: 205.251.193.161

NS records: ns-417.awsdns-52.com, ns-1215.awsdns-23.org, ns-755.awsdns-30.net, ns-1834.awsdns-37.co.uk

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 1421ms | Queries: -

📄 Records

TypeCountSample Data
A418.160.41.123, 18.160.41.39...
AAAA82600:9000:24f2:600:14:5ab3:cc80:93a1, 2600:9000:24f2:c000:14:5ab3:cc80:93a1...
NS4ns-1215.awsdns-23.org, ns-1834.awsdns-37.co.uk...
MX1arcloud-com-tw.mail.protection.outlook.c
TXT1054OVYQ5EGH17DLWOKM1ZUV472ITR00JS5A1ZM94V, MS=ms69545295...
SOA1ns-1834.awsdns-37.co.uk awsdns-hostmaste

Analysis

IP Addresses

arcloud.com.tw points to twelve IP numbers: 2600:9000:24f2:200:14:5ab3:cc80:93a1, 2600:9000:24f2:1a00:14:5ab3:cc80:93a1, 2600:9000:24f2:2400:14:5ab3:cc80:93a1, 2600:9000:24f2:3400:14:5ab3:cc80:93a1, 2600:9000:24f2:5800:14:5ab3:cc80:93a1, 2600:9000:24f2:7600:14:5ab3:cc80:93a1, 2600:9000:24f2:7c00:14:5ab3:cc80:93a1, 2600:9000:24f2:c400:14:5ab3:cc80:93a1, 18.160.41.16, 18.160.41.39, 18.160.41.121 and 18.160.41.123.

other host names for instance linkventures.vc, www.chasefenske.com, globalexpressbus.com, www.cignal.io and bardude.favy.jp share IP numbers with arcloud.com.tw.

Name Servers

arcloud.com.tw is delegated to four name servers: ns-417.awsdns-52.com, ns-755.awsdns-30.net, ns-1215.awsdns-23.org and ns-1834.awsdns-37.co.uk.

arcloud.com.tw at least partially shares name servers with other domains, for instance uuum95.com, shadowworld.org, almapur.de, threatmodeler.net and indigenous-knowledges.sydney.edu.au.

Host names with two IP numbers:

Host name ns-417.awsdns-52.com points to: 2600:9000:5301:a100::1 and 205.251.193.161.

Host name ns-755.awsdns-30.net points to: 2600:9000:5302:f300::1 and 205.251.194.243.

Host name ns-1215.awsdns-23.org points to: 2600:9000:5304:bf00::1 and 205.251.196.191.

Host name ns-1834.awsdns-37.co.uk points to: 2600:9000:5307:2a00::1 and 205.251.199.42.

Mail Servers

arcloud.com.tw is handled by a single mail server, arcloud-com-tw.mail.protection.outlook.com.

Host arcloud-com-tw.mail.protection.outlook.com points to six IPs: 2a01:111:f403:cc09::, 2a01:111:f403:cc1a::8, 2a01:111:f403:cc1f::4, 52.101.124.117, 52.101.137.0 and 52.101.157.80.