null.com.tw - robtex.com

null.com.tw

DNSSEC⚠️ Not signed
A217.70.184.38πŸ‡«πŸ‡· GANDI-AS217.70.184.0/24 GANDI is an ICANN accredited registrar for more information: Web: http://www.gandi.net
PTRwebredir.vip.gandi.net
NSns1.gandi.net ⭐
A2001:4b98:aaaa::2πŸ‡«πŸ‡· GANDI-LIVEDNS2001:4b98:aaaa::/48 GANDI is an ICANN accredited registrar and Cloud services provider
PTRns-1-a.gandi.net
A173.246.100.2πŸ‡ΊπŸ‡Έ GANDI-LIVEDNS173.246.100.0/24 Gandi LiveDNS A
PTRns-1-a.gandi.net
NSns-170-a.gandi.net
A2001:4b98:aaaa::abπŸ‡«πŸ‡· GANDI-LIVEDNS2001:4b98:aaaa::/48 GANDI is an ICANN accredited registrar and Cloud services provider
PTRns-170-a.gandi.net
A173.246.100.171πŸ‡ΊπŸ‡Έ GANDI-LIVEDNS173.246.100.0/24 Gandi LiveDNS A
PTRns-170-a.gandi.net
NSns-178-b.gandi.net
A2001:4b98:aaab::b3πŸ‡«πŸ‡· GANDI-LIVEDNS2001:4b98:aaab::/48 GANDI is an ICANN accredited registrar GANDI is a virtual server provider for more information: Web: http://www.gandi.net
PTRns-178-b.gandi.net
A213.167.230.179πŸ‡«πŸ‡· GANDI-LIVEDNS213.167.230.0/24 GANDI is an ICANN accredited registrar and Cloud services provider
PTRns-178-b.gandi.net
NSns-89-c.gandi.net
A2604:3400:aaac::5aπŸ‡ΊπŸ‡Έ GANDI-LIVEDNS2604:3400:aaac::/48 Gandi US Inc.
PTRns-89-c.gandi.net
A217.70.187.90πŸ‡«πŸ‡· GANDI-LIVEDNS217.70.187.0/24 GANDI is an ICANN accredited registrar and Cloud services provider
PTRns-89-c.gandi.net
MXmx01.mail.icloud.com ⭐
A17.42.251.62πŸ‡ΊπŸ‡Έ Apple17.42.0.0/16
PTRmx01.mail.icloud.com
PTRmx02.mail.icloud.com
PTRmx3.mail.icloud.com
A17.56.9.31πŸ‡ΊπŸ‡Έ Apple17.56.9.0/24
PTRmx01.mail.icloud.com
PTRmx02.mail.icloud.com
A17.57.152.5πŸ‡ΊπŸ‡Έ Apple17.57.152.0/23
A17.57.154.33πŸ‡ΊπŸ‡Έ Apple17.57.154.0/24
PTRmx01.mail.icloud.com
PTRmx02.mail.icloud.com
A17.57.155.25πŸ‡ΊπŸ‡Έ Apple17.57.155.0/24
PTRmx01.mail.icloud.com
PTRmx02.mail.icloud.com
A17.57.156.30πŸ‡ΊπŸ‡Έ Apple17.57.156.0/24
PTRmx01.mail.icloud.com
PTRmx02.mail.icloud.com
MXmx02.mail.icloud.com ⭐
A17.42.251.62πŸ‡ΊπŸ‡Έ Apple17.42.0.0/16
PTRmx01.mail.icloud.com
PTRmx02.mail.icloud.com
PTRmx3.mail.icloud.com
A17.56.9.31πŸ‡ΊπŸ‡Έ Apple17.56.9.0/24
PTRmx01.mail.icloud.com
PTRmx02.mail.icloud.com
A17.57.152.5πŸ‡ΊπŸ‡Έ Apple17.57.152.0/23
A17.57.154.33πŸ‡ΊπŸ‡Έ Apple17.57.154.0/24
PTRmx01.mail.icloud.com
PTRmx02.mail.icloud.com
A17.57.155.25πŸ‡ΊπŸ‡Έ Apple17.57.155.0/24
PTRmx01.mail.icloud.com
PTRmx02.mail.icloud.com
A17.57.156.30πŸ‡ΊπŸ‡Έ Apple17.57.156.0/24
PTRmx01.mail.icloud.com
PTRmx02.mail.icloud.com
TXTv=spf1 include:_mailcust.gandi.net ?all
TXTgoogle-site-verification=A7yPJLZEBkJt4NXC0dUePUvtFX4sjGqjcnfHx4RJZ1E
TXTapple-domain=BUPHflZomKVw2QCH
TXTv=spf1 include:icloud.com ~all
SOAns1.gandi.nethostmaster@gandi.net serial=1778112000

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=2006348783
WOT: SAFE (58/100)

Same first word

Similar names

DNS History

7 records (7 active, 0 former)

NSns-170-a.gandi.netns-178-b.gandi.netns-89-c.gandi.netns1.gandi.netMXmx01.mail.icloud.commx02.mail.icloud.comA217.70.184.38
●NSns-170-a.gandi.net2026-02-16 β†’ 2026-05-09 Β· 2 obs
● 2026-02-16 09:59:50
● 2026-05-09 16:37:58
●NSns-178-b.gandi.net2026-02-16 β†’ 2026-05-09 Β· 2 obs
● 2026-02-16 09:59:50
● 2026-05-09 16:37:58
●NSns-89-c.gandi.net2026-02-16 β†’ 2026-05-09 Β· 2 obs
● 2026-02-16 09:59:50
● 2026-05-09 16:37:58
●NSns1.gandi.net2026-02-16 β†’ 2026-05-09 Β· 2 obs
● 2026-02-16 09:59:50
● 2026-05-09 16:37:58
●MXmx01.mail.icloud.com2026-02-16 β†’ 2026-05-09 Β· 2 obs
● 2026-02-16 09:59:50
● 2026-05-09 16:37:58
●MXmx02.mail.icloud.com2026-02-16 β†’ 2026-05-09 Β· 2 obs
● 2026-02-16 09:59:50
● 2026-05-09 16:37:58
●A217.70.184.382026-02-16 β†’ 2026-05-09 Β· 2 obs
● 2026-02-16 09:59:50
● 2026-05-09 16:37:58

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
twg.dns.tw, b.dns.tw, f.dns.tw, d.dns.tw...-
null.com.twns-178-b.gandi.net, ns-89-c.gandi.net, ns-170-a.gandi.net-

βœ… Authoritative Response

Server:217.70.187.90

NS records: ns-178-b.gandi.net, ns-89-c.gandi.net, ns-170-a.gandi.net

πŸ”’ DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for null.com.tw (unsigned zone)

⏱️ Timing

Total: 952ms | Queries: -

πŸ“„ Records

TypeCountSample Data
A1217.70.184.38
NS3ns-170-a.gandi.net, ns-89-c.gandi.net...
MX2mx02.mail.icloud.com (pri: 10), mx01.mail.icloud.com (pri: 10)
TXT4v=spf1 include:_mailcust.gandi.net ?all, google-site-verification=A7yPJLZEBkJt4NX...
SOA1ns1.gandi.net hostmaster.gandi.net

Analysis

IP Addresses

null.com.tw points to IP number: 217.70.184.38.

Other host names such as sessun.be, corporatipo.eu, simplekeypro.fr, patekboutique-kiev.com and hasno.net share IPs with null.com.tw.

Name Servers

null.com.tw is delegated to four name servers: ns-170-a.gandi.net, ns-178-b.gandi.net, ns-89-c.gandi.net and ns1.gandi.net.

null.com.tw at least partially shares name servers with other domains, for instance pause-cafe.org, ronchetti-et-fils.fr, renaultverviers.be, zwilling.fr and panergon.com.

These name servers are commonly used with ns-247-a.gandi.net, ns-150-c.gandi.net, ns-41-c.gandi.net, ns-1-a.gandi.net, ns-76-b.gandi.net and ns-144-b.gandi.net.

Host names with two IP numbers: ns-170-a.gandi.net points to 2001:4b98:aaaa::ab and 173.246.100.171; ns-178-b.gandi.net points to 2001:4b98:aaab::b3 and 213.167.230.179; ns-89-c.gandi.net points to 2604:3400:aaac::5a and 217.70.187.90; ns1.gandi.net points to 2001:4b98:aaaa::2 and 173.246.100.2.

Mail Servers

null.com.tw is handled by two mail servers: mx01.mail.icloud.com and mx02.mail.icloud.com.

The mail server setup for null.com.tw matches that of other domains, for instance akenzc.com, imflow.dk, facebookgames.cc, sqlweb.net and mdavari.com.

null.com.tw shares some mail servers with other domains, at least in part, for instance wrbbz.com.

Host names with six IP numbers:

Host name mx01.mail.icloud.com points to: 17.42.251.62, 17.56.9.31, 17.57.152.5, 17.57.154.33, 17.57.155.25 and 17.57.156.30.

Host name mx02.mail.icloud.com points to: 17.42.251.62, 17.56.9.31, 17.57.152.5, 17.57.154.33, 17.57.155.25 and 17.57.156.30.

Common targets for mx01.mail.icloud.com and mx02.mail.icloud.com: 17.42.251.62, 17.56.9.31, 17.57.152.5, 17.57.154.33, 17.57.155.25 and 17.57.156.30.

Host names that point to 17.42.251.62: mx01.mail.icloud.com and mx02.mail.icloud.com.

Host names that point to 17.56.9.31: mx01.mail.icloud.com and mx02.mail.icloud.com.

Host names that point to 17.57.152.5: mx01.mail.icloud.com and mx02.mail.icloud.com.

Host names that point to 17.57.154.33: mx01.mail.icloud.com and mx02.mail.icloud.com.

Host names that point to 17.57.155.25: mx01.mail.icloud.com and mx02.mail.icloud.com.

Host names that point to 17.57.156.30: mx01.mail.icloud.com and mx02.mail.icloud.com.