cellcom.tw - dns.ninja

cellcom.tw

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=2011019039

Same first word

Similar names

DNS History

9 records (6 active, 3 former)

20162017201820192020202120222023202420252026NSns661.premiumdns.netns662.premiumdns.netcc2.u-keys.comMXalt1.aspmx.l.google.comaspmx.l.google.comaspmx2.googlemail.comA139.99.83.166119.81.40.14660.250.156.138
NScc2.u-keys.com2015-07-17 → 2018-06-11 · 4 obs
● 2015-07-17 15:59:46
● 2018-06-11 19:11:06
○ 2018-07-23 20:47:30
○ 2026-06-06 00:57:20
NSns661.premiumdns.net2018-07-23 → 2026-06-06 · 3 obs
○ 2018-06-11 19:11:06
● 2018-07-23 20:47:30
● 2026-06-06 00:57:20
NSns662.premiumdns.net2018-07-23 → 2026-06-06 · 3 obs
○ 2018-06-11 19:11:06
● 2018-07-23 20:47:30
● 2026-06-06 00:57:20
MXalt1.aspmx.l.google.com2015-07-17 → 2026-06-06 · 2 obs
● 2015-07-17 15:59:46
● 2026-06-06 00:57:20
MXaspmx.l.google.com2015-07-17 → 2026-06-06 · 2 obs
● 2015-07-17 15:59:46
● 2026-06-06 00:57:20
MXaspmx2.googlemail.com2015-07-17 → 2026-06-06 · 2 obs
● 2015-07-17 15:59:46
● 2026-06-06 00:57:20
A119.81.40.1462018-07-23 → 2018-10-17 · 5 obs
○ 2018-06-11 19:11:06
● 2018-07-23 20:47:30
● 2018-10-17 11:55:22
○ 2026-03-29 12:46:08
○ 2026-06-06 00:57:20
A139.99.83.1662026-03-29 → 2026-06-06 · 3 obs
○ 2018-10-17 11:55:22
● 2026-03-29 12:46:08
● 2026-06-06 00:57:20
A60.250.156.1382015-07-17 → 2018-06-11 · 4 obs
● 2015-07-17 15:59:46
● 2018-06-11 19:11:06
○ 2018-07-23 20:47:30
○ 2026-06-06 00:57:20

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
twg.dns.tw, e.dns.tw, a.dns.tw, c.dns.tw...-
cellcom.twns662.premiumdns.net, ns661.premiumdns.net-

✅ Authoritative Response

Server:139.99.83.166

NS records: ns662.premiumdns.net, ns661.premiumdns.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cellcom.tw (unsigned zone)

⏱️ Timing

Total: 4309ms | Queries: -

📄 Records

TypeCountSample Data
A1139.99.83.166
NS2ns661.premiumdns.net, ns662.premiumdns.net
MX3alt1.aspmx.l.google.com (pri: 20), aspmx.l.google.com (pri: 10)...
SOA1ns661.premiumdns.net allen.subnet.com.tw

Analysis

IP Addresses

cellcom.tw points to a single IP number: 139.99.83.166.

Additional host names — accept99.com, xn--l3cfaj4bdaf9ada8iwa9ad4oe5l0c.com, print-at-bp.com and two others — share IP numbers with cellcom.tw.

Name Servers

cellcom.tw is served by two delegated name servers, ns661.premiumdns.net and ns662.premiumdns.net.

cellcom.tw shares its name server setup with other domains, including singaporewindowshostings.com, accept99.com, information.biz and two others.

The DNS delegation for cellcom.tw at least partly coincides with that of other domains, jgnstock.com being one example.

These name servers commonly appear alongside the name servers ns661.singaporewindowshostings.com and ns662.singaporewindowshostings.com.

Both ns661.premiumdns.net and ns662.premiumdns.net have a single IP address each — ns661.premiumdns.net resolves to 139.99.83.166 while ns662.premiumdns.net resolves to 139.99.83.167.

Mail Servers

Mail for cellcom.tw is routed through three mail servers — aspmx2.googlemail.com, aspmx.l.google.com and alt1.aspmx.l.google.com.

cellcom.tw shares mail servers — at least in part — with other domains, including ns500758.ns500698.ns500759.ns500759.ns500698.ns500698.ns500735.ns500736.ns500698.ns500698.ns500708.ns500698.ns500708.ns500652.trackreceptor.com, reliabledataprotection.com, buffup.co and two others.

These mail servers are frequently used alongside mail servers alt2.aspmx.l.google.com, alt3.aspmx.l.google.com, alt4.aspmx.l.google.com and three others.

Each of the three hosts aspmx2.googlemail.com, aspmx.l.google.com and alt1.aspmx.l.google.com points to two IP numbers: aspmx2.googlemail.com points to 108.177.123.26 and 2800:3f0:4003:c0f::1a, aspmx.l.google.com points to 142.251.111.26 and 2607:f8b0:4004:c1d::1b, and alt1.aspmx.l.google.com points to 108.177.123.26 and 2800:3f0:4003:c0f::1b.

These two host names — aspmx2.googlemail.com and alt1.aspmx.l.google.com — each point to 108.177.123.26 IP addresses.