gtw0.tw - robtex.com

gtw0.tw

DNSSEC🔒 Signed (DS record present)
A216.198.79.1🇺🇸 Amazon216.198.79.0/24 EC2 Prefix ✓ In HTTPS hints
NSns1.gcorelabs.net ⭐
A2a03:90c0:9990::1053🇷🇺 GCORE2a03:90c0:9990::/48 GCL-DNS-ANYCAST
A92.223.100.53🇱🇺 GCORE92.223.100.0/24 GCL-DNS-ANYCAST-92-223-100
PTRns1.gcorelabs.net
A92.223.100.253🇱🇺 GCORE92.223.100.0/24 GCL-DNS-ANYCAST-92-223-100
NSp.tw.dns.gtw0.tw
A2a03:90c0:9990::1053🇷🇺 GCORE2a03:90c0:9990::/48 GCL-DNS-ANYCAST
A92.223.100.53🇱🇺 GCORE92.223.100.0/24 GCL-DNS-ANYCAST-92-223-100
PTRns1.gcorelabs.net
A92.223.100.253🇱🇺 GCORE92.223.100.0/24 GCL-DNS-ANYCAST-92-223-100
NSs.tw.dns.gtw0.tw
A2a03:90c0:9990::2053🇷🇺 GCORE2a03:90c0:9990::/48 GCL-DNS-ANYCAST
A92.223.77.53🇱🇺 GCORE92.223.77.0/24 GCL-DNS-ANYCAST-92-223-77
PTRns2.gcdn.services
A92.223.77.253🇱🇺 GCORE92.223.77.0/24 GCL-DNS-ANYCAST-92-223-77
NSv.tw.dns.gtw0.africa
A2a03:90c0:9990::1053🇷🇺 GCORE2a03:90c0:9990::/48 GCL-DNS-ANYCAST
A2a03:90c0:9990::2053🇷🇺 GCORE2a03:90c0:9990::/48 GCL-DNS-ANYCAST
A92.223.77.53🇱🇺 GCORE92.223.77.0/24 GCL-DNS-ANYCAST-92-223-77
PTRns2.gcdn.services
A92.223.77.253🇱🇺 GCORE92.223.77.0/24 GCL-DNS-ANYCAST-92-223-77
A92.223.100.53🇱🇺 GCORE92.223.100.0/24 GCL-DNS-ANYCAST-92-223-100
PTRns1.gcorelabs.net
A92.223.100.253🇱🇺 GCORE92.223.100.0/24 GCL-DNS-ANYCAST-92-223-100
NSv.tw.dns.gtw0.asia
A2a03:90c0:9990::1053🇷🇺 GCORE2a03:90c0:9990::/48 GCL-DNS-ANYCAST
A2a03:90c0:9990::2053🇷🇺 GCORE2a03:90c0:9990::/48 GCL-DNS-ANYCAST
A92.223.77.53🇱🇺 GCORE92.223.77.0/24 GCL-DNS-ANYCAST-92-223-77
PTRns2.gcdn.services
A92.223.77.253🇱🇺 GCORE92.223.77.0/24 GCL-DNS-ANYCAST-92-223-77
A92.223.100.53🇱🇺 GCORE92.223.100.0/24 GCL-DNS-ANYCAST-92-223-100
PTRns1.gcorelabs.net
A92.223.100.253🇱🇺 GCORE92.223.100.0/24 GCL-DNS-ANYCAST-92-223-100
NSv.tw.dns.gtw0.eu
A2a03:90c0:9990::1053🇷🇺 GCORE2a03:90c0:9990::/48 GCL-DNS-ANYCAST
A2a03:90c0:9990::2053🇷🇺 GCORE2a03:90c0:9990::/48 GCL-DNS-ANYCAST
A92.223.77.53🇱🇺 GCORE92.223.77.0/24 GCL-DNS-ANYCAST-92-223-77
PTRns2.gcdn.services
A92.223.77.253🇱🇺 GCORE92.223.77.0/24 GCL-DNS-ANYCAST-92-223-77
A92.223.100.53🇱🇺 GCORE92.223.100.0/24 GCL-DNS-ANYCAST-92-223-100
PTRns1.gcorelabs.net
A92.223.100.253🇱🇺 GCORE92.223.100.0/24 GCL-DNS-ANYCAST-92-223-100
NSv.tw.dns.gtw0.net
A2a03:90c0:9990::1053🇷🇺 GCORE2a03:90c0:9990::/48 GCL-DNS-ANYCAST
A2a03:90c0:9990::2053🇷🇺 GCORE2a03:90c0:9990::/48 GCL-DNS-ANYCAST
A92.223.77.53🇱🇺 GCORE92.223.77.0/24 GCL-DNS-ANYCAST-92-223-77
PTRns2.gcdn.services
A92.223.77.253🇱🇺 GCORE92.223.77.0/24 GCL-DNS-ANYCAST-92-223-77
A92.223.100.53🇱🇺 GCORE92.223.100.0/24 GCL-DNS-ANYCAST-92-223-100
PTRns1.gcorelabs.net
A92.223.100.253🇱🇺 GCORE92.223.100.0/24 GCL-DNS-ANYCAST-92-223-100
TXTv=spf1 redirect=_spf.common.infra.gtw0.org
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4216.198.79.1
SOAns1.gcorelabs.netsupport@gcore.com serial=1772049006

tw

DNSSEC🔒 Signed (DS record present)
NSa.dns.tw ⭐
NSanytld.apnic.net ⚠️ Not in parent delegation
NSb.dns.tw
NSc.dns.tw
NSd.dns.tw
NSe.dns.tw
NSf.dns.tw
NSg.dns.tw
NSh.dns.tw
SOAa.dns.twsnw@twnic.net.tw serial=2010996775
🔒 HSTS Preload (+subdomains)

Same first word

gtw0.org
gtw0.net
gtw0.gd
gtw0.ke
gtw0.cz
gtw0.tw
gtw0.com
gtw0.nz
gtw0.cl
gtw0.asia

DNS History

8 records (8 active, 0 former)

NSns1.gcorelabs.netp.tw.dns.gtw0.tws.tw.dns.gtw0.twv.tw.dns.gtw0.africav.tw.dns.gtw0.asiav.tw.dns.gtw0.euv.tw.dns.gtw0.netA216.198.79.1
●NSns1.gcorelabs.net2026-03-27 → 2026-03-28 · 2 obs
● 2026-03-27 00:22:40
● 2026-03-28 00:45:34
●NSp.tw.dns.gtw0.tw2026-03-27 → 2026-03-28 · 2 obs
● 2026-03-27 00:22:40
● 2026-03-28 00:45:34
●NSs.tw.dns.gtw0.tw2026-03-27 → 2026-03-28 · 2 obs
● 2026-03-27 00:22:40
● 2026-03-28 00:45:34
●NSv.tw.dns.gtw0.africa2026-03-27 → 2026-03-28 · 2 obs
● 2026-03-27 00:22:40
● 2026-03-28 00:45:34
●NSv.tw.dns.gtw0.asia2026-03-27 → 2026-03-28 · 2 obs
● 2026-03-27 00:22:40
● 2026-03-28 00:45:34
●NSv.tw.dns.gtw0.eu2026-03-27 → 2026-03-28 · 2 obs
● 2026-03-27 00:22:40
● 2026-03-28 00:45:34
●NSv.tw.dns.gtw0.net2026-03-27 → 2026-03-28 · 2 obs
● 2026-03-27 00:22:40
● 2026-03-28 00:45:34
●A216.198.79.12026-03-27 → 2026-03-28 · 2 obs
● 2026-03-27 00:22:40
● 2026-03-28 00:45:34

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
twg.dns.tw, e.dns.tw, a.dns.tw, c.dns.tw...-
gtw0.twv.tw.dns.gtw0.eu, v.tw.dns.gtw0.asia, p.tw.dns.gtw0.tw, v.tw.dns.gtw0.africa...4 records

✅ Authoritative Response

Server:92.223.77.53

NS records: v.tw.dns.gtw0.eu, v.tw.dns.gtw0.asia, p.tw.dns.gtw0.tw, v.tw.dns.gtw0.africa, s.tw.dns.gtw0.tw, v.tw.dns.gtw0.net

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 484ms | Queries: -

📄 Records

TypeCountSample Data
A1216.198.79.1
NS6v.tw.dns.gtw0.net, v.tw.dns.gtw0.asia...
MX1. (pri: 0)
TXT1v=spf1 redirect=_spf.common.infra.gtw0.o
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1ns1.gcorelabs.net support.gcore.com

📌 Glue Records Collected

Total: 4

In-bailiwick: 4 (s.tw.dns.gtw0.tw, p.tw.dns.gtw0.tw, s.tw.dns.gtw0.tw...)

Analysis

IP Addresses

gtw0.tw points to a single IP address: 216.198.79.1.

Other host names such as offbeatcrew.com, acheron-tech.com, www.abccapitallimited.com, whispo.com and nakshtraagro.com share IPs with gtw0.tw.

Name Servers

gtw0.tw's zone is delegated to seven name servers: ns1.gcorelabs.net, v.tw.dns.gtw0.africa, v.tw.dns.gtw0.asia, v.tw.dns.gtw0.eu, v.tw.dns.gtw0.net, p.tw.dns.gtw0.tw and s.tw.dns.gtw0.tw.

gtw0.tw at least partially shares name servers with other domains, for example megafotos.net, klubnika.support, babe-haven.ru, allsys.pl and larfei.com.

These name servers are often used with ns2.gcdn.services, ns1.webwavecms.com, ns2.webwavecms.com, ns1.webwave.me and ns2.webwave.me.

Host names with six IP numbers:

The host name v.tw.dns.gtw0.africa points to: 2a03:90c0:9990::1053, 2a03:90c0:9990::2053, 92.223.77.53, 92.223.77.253, 92.223.100.53 and 92.223.100.253.

The host name v.tw.dns.gtw0.asia points to: 2a03:90c0:9990::1053, 2a03:90c0:9990::2053, 92.223.77.53, 92.223.77.253, 92.223.100.53 and 92.223.100.253.

The host name v.tw.dns.gtw0.eu points to: 2a03:90c0:9990::1053, 2a03:90c0:9990::2053, 92.223.77.53, 92.223.77.253, 92.223.100.53 and 92.223.100.253.

The host name v.tw.dns.gtw0.net points to: 2a03:90c0:9990::1053, 2a03:90c0:9990::2053, 92.223.77.53, 92.223.77.253, 92.223.100.53 and 92.223.100.253.

Host names with three IP numbers:

The host name ns1.gcorelabs.net points to: 2a03:90c0:9990::1053, 92.223.100.53 and 92.223.100.253.

The host name p.tw.dns.gtw0.tw points to: 2a03:90c0:9990::1053, 92.223.100.53 and 92.223.100.253.

The host name s.tw.dns.gtw0.tw points to: 2a03:90c0:9990::2053, 92.223.77.53 and 92.223.77.253.

Host names that point to 2a03:90c0:9990::1053 : v.tw.dns.gtw0.africa, v.tw.dns.gtw0.asia, v.tw.dns.gtw0.eu, v.tw.dns.gtw0.net, ns1.gcorelabs.net and p.tw.dns.gtw0.tw.

Host names that point to 2a03:90c0:9990::2053 : v.tw.dns.gtw0.africa, v.tw.dns.gtw0.asia, v.tw.dns.gtw0.eu, v.tw.dns.gtw0.net and s.tw.dns.gtw0.tw.

Host names that point to 92.223.77.53 : v.tw.dns.gtw0.africa, v.tw.dns.gtw0.asia, v.tw.dns.gtw0.eu, v.tw.dns.gtw0.net and s.tw.dns.gtw0.tw.

Host names that point to 92.223.77.253 : v.tw.dns.gtw0.africa, v.tw.dns.gtw0.asia, v.tw.dns.gtw0.eu, v.tw.dns.gtw0.net and s.tw.dns.gtw0.tw.

Host names that point to 92.223.100.53 : v.tw.dns.gtw0.africa, v.tw.dns.gtw0.asia, v.tw.dns.gtw0.eu, v.tw.dns.gtw0.net, ns1.gcorelabs.net and p.tw.dns.gtw0.tw.

Host names that point to 92.223.100.253 : v.tw.dns.gtw0.africa, v.tw.dns.gtw0.asia, v.tw.dns.gtw0.eu, v.tw.dns.gtw0.net, ns1.gcorelabs.net and p.tw.dns.gtw0.tw.