top-chem.com - robtex.com

top-chem.com

DNSSEC⚠️ Not signed
A103.144.33.79🇹🇼 NSS-GROUP-AS-TW103.144.33.0/24 NSS INT'L CO., LTD.
PTRsp8.coowo.com
NSm.coowo.com ⭐
A103.118.24.13🇹🇼 NSS-GROUP-AS-TW103.118.24.0/24 NSS INT'L CO., LTD.
PTRm.coowo.com
NSn.coowo.com
A103.118.24.133🇹🇼 NSS-GROUP-AS-TW103.118.24.0/24 NSS INT'L CO., LTD.
PTRn.coowo.com
MXmail.top-chem.com ⭐
A103.144.33.79🇹🇼 NSS-GROUP-AS-TW103.144.33.0/24 NSS INT'L CO., LTD.
PTRsp8.coowo.com
TXTv=spf1 a mx include:_spf.nss.com.tw ~all
SOAm.coowo.commikarr@top-chem.com 2025-04-21 #5

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1774423912

Same first word

top-chem.de
top-chem.com

Similar names

pct-home.de
chem-top.com
pmo-tech.be
the-comp.biz
mpo-tech.com
the-comp.com

DNS History

10 records (4 active, 6 former)

20162017201820192020202120222023202420252026NSm.coowo.comn.coowo.comta21.potia.comta22.potia.comta29.potia.comta30.potia.comMXmail.top-chem.comA103.144.33.7960.249.54.21061.221.12.12
●NSm.coowo.com2026-02-16 → 2026-03-25 · 3 obs
○ 2017-04-05 15:32:04
● 2026-02-16 04:15:46
● 2026-03-25 07:46:04
●NSn.coowo.com2026-02-16 → 2026-03-25 · 3 obs
○ 2017-04-05 15:32:04
● 2026-02-16 04:15:46
● 2026-03-25 07:46:04
○NSta21.potia.com2015-07-17 → 2016-03-08 · 4 obs
● 2015-07-17 15:27:22
● 2016-03-08 09:29:20
○ 2016-08-12 01:55:48
○ 2026-03-25 07:46:04
○NSta22.potia.com2015-07-17 → 2016-03-08 · 4 obs
● 2015-07-17 15:27:22
● 2016-03-08 09:29:20
○ 2016-08-12 01:55:48
○ 2026-03-25 07:46:04
○NSta29.potia.com2016-08-12 → 2017-04-05 · 5 obs
○ 2016-03-08 09:29:20
● 2016-08-12 01:55:48
● 2017-04-05 15:32:04
○ 2026-02-16 04:15:46
○ 2026-03-25 07:46:04
○NSta30.potia.com2016-08-12 → 2017-04-05 · 5 obs
○ 2016-03-08 09:29:20
● 2016-08-12 01:55:48
● 2017-04-05 15:32:04
○ 2026-02-16 04:15:46
○ 2026-03-25 07:46:04
●MXmail.top-chem.com2015-07-17 → 2026-03-25 · 2 obs
● 2015-07-17 15:27:22
● 2026-03-25 07:46:04
●A103.144.33.792026-02-16 → 2026-03-25 · 3 obs
○ 2017-04-05 15:32:04
● 2026-02-16 04:15:46
● 2026-03-25 07:46:04
○A60.249.54.2102015-07-17 → 2016-03-08 · 4 obs
● 2015-07-17 15:27:22
● 2016-03-08 09:29:20
○ 2016-08-12 01:55:48
○ 2026-03-25 07:46:04
○A61.221.12.122016-08-12 → 2017-04-05 · 5 obs
○ 2016-03-08 09:29:20
● 2016-08-12 01:55:48
● 2017-04-05 15:32:04
○ 2026-02-16 04:15:46
○ 2026-03-25 07:46:04

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coml.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...-
top-chem.comm.coowo.com, n.coowo.com2 records

✅ Authoritative Response

Server:103.118.24.133

NS records: m.coowo.com, n.coowo.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for top-chem.com (unsigned zone)

⏱️ Timing

Total: 649ms | Queries: -

📄 Records

TypeCountSample Data
A1103.144.33.79
NS2m.coowo.com, n.coowo.com
MX1mail.top-chem.com (pri: 10)
TXT1v=spf1 a mx include:_spf.nss.com.tw ~all
SOA1m.coowo.com mikarr.top-chem.com

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (m.coowo.com, n.coowo.com)

Analysis

IP Addresses

top-chem.com points to a single IP number: 103.144.33.79.

other host names for instance gztech.com.tw, pin-chen.com, fizial.com.tw, mail.wifi-link.com and wifi-link.com share IP numbers with top-chem.com.

Name Servers

top-chem.com is delegated to two name servers: m.coowo.com and n.coowo.com.

top-chem.com shares the same name server setup as other domains, for example mhf.org.tw, tgr.com.tw, listenfashion.com, royalcomfort.com.tw and gscline.com.

top-chem.com partially shares name servers with other domains, for instance k(0x77616e6b)ing.com, acmotor.com.tw and exustar.it.

These name servers are often used with ns3.coowo.com and ns4.coowo.com.

Host names with one IP number:

The host m.coowo.com points to 103.118.24.13 and the host n.coowo.com points to 103.118.24.133.

Mail Servers

top-chem.com is handled by a single mail server, mail.top-chem.com.

Host name mail.top-chem.com points to IP address 103.144.33.79.