`chemsealtech.com`

DNSSEC	⚠️ Not signed
A	103.17.8.39^{🇹🇼 YUANJHEN-TW103.17.8.0/23 Taiwan Network Information Center 3F., No. 123, Sec. 4, Bade Rd., Songshan Dist.}
		PTR	`cp41.g-dns.com`
NS	`ns17.g-dns.com` ⭐
		A	103.17.8.37^{🇹🇼 YUANJHEN-TW103.17.8.0/23 Taiwan Network Information Center 3F., No. 123, Sec. 4, Bade Rd., Songshan Dist.}
			PTR	`103-17-8-37.static.ip.net.tw`
NS	`ns18.g-dns.com`
		A	103.17.8.38^{🇹🇼 YUANJHEN-TW103.17.8.0/23 Taiwan Network Information Center 3F., No. 123, Sec. 4, Bade Rd., Songshan Dist.}
			PTR	`103-17-8-38.static.ip.net.tw`
MX	`chemsealtech.com` ⭐
		A	103.17.8.39^{🇹🇼 YUANJHEN-TW103.17.8.0/23 Taiwan Network Information Center 3F., No. 123, Sec. 4, Bade Rd., Songshan Dist.}
			PTR	`cp41.g-dns.com`
TXT	`v=spf1 +a +mx +ip4:103.17.8.36 include:_spf.eee.tw include:amazonses.com incl...`
SOA	`ns17.g-dns.com`whmlog@ipmi.tw 2026-03-12 #1

`com`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1774578782

MX for

chemsealtech.com

Same first word

chemsealtech.com

DNS History

7 records (4 active, 3 former)

○NSns1.dnsbycomodo.net2018-08-14 → 2018-08-14 · 3 obs

● 2018-08-14 22:06:18
○ 2026-03-10 14:01:42
○ 2026-03-27 03:03:08

●NSns17.g-dns.com2026-03-10 → 2026-03-27 · 3 obs

○ 2018-08-14 22:06:18
● 2026-03-10 14:01:42
● 2026-03-27 03:03:08

●NSns18.g-dns.com2026-03-10 → 2026-03-27 · 3 obs

○ 2018-08-14 22:06:18
● 2026-03-10 14:01:42
● 2026-03-27 03:03:08

○NSns2.dnsbycomodo.net2018-08-14 → 2018-08-14 · 3 obs

● 2018-08-14 22:06:18
○ 2026-03-10 14:01:42
○ 2026-03-27 03:03:08

●MXchemsealtech.com2026-03-10 → 2026-03-27 · 2 obs

● 2026-03-10 14:01:42
● 2026-03-27 03:03:08

●A103.17.8.392026-03-10 → 2026-03-27 · 3 obs

○ 2018-08-14 22:06:18
● 2026-03-10 14:01:42
● 2026-03-27 03:03:08

○A206.188.193.552018-08-14 → 2018-08-14 · 3 obs

● 2018-08-14 22:06:18
○ 2026-03-10 14:01:42
○ 2026-03-27 03:03:08

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, i.gtld-servers.net, b.gtld-servers.net, g.gtld-servers.net...	-
chemsealtech.com	ns17.g-dns.com, ns18.g-dns.com	2 records

✅ Authoritative Response

Server:103.17.8.38

NS records: ns17.g-dns.com, ns18.g-dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for chemsealtech.com (unsigned zone)

⏱️ Timing

Total: 591ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`103.17.8.39`
NS	2	`ns18.g-dns.com, ns17.g-dns.com`
MX	1	`chemsealtech.com (pri: 0)`
TXT	1	`v=spf1 +a +mx +ip4:103.17.8.36 include:_`
SOA	1	`ns17.g-dns.com whmlog.ipmi.tw`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns17.g-dns.com, ns18.g-dns.com)

Analysis

Mail Server Role

The mail server for chemsealtech.com is chemsealtech.com.

IP Addresses

chemsealtech.com maps to IP address 103.17.8.39.

Other host names, for instance no9activity.com.tw, natico-tw.com, kaohsiung.tw, idodesign.com.tw and hongda.tw share IP numbers with chemsealtech.com.

Name Servers

Two name servers ns17.g-dns.com and ns18.g-dns.com are delegated to chemsealtech.com.

chemsealtech.com uses the same name server configuration as other domains, such as opcc.com.tw, mdshop.com.tw, daguan.com.tw, magung.com.tw and luck.tw.

chemsealtech.com at least partially shares name servers with other domains such as xn--jj0a.tw, oleum.com.tw, jyj.com.tw, choice-client2357.com and lukjst.com.

Host names with a single IP address:

ns17.g-dns.com points to 103.17.8.37

ns18.g-dns.com points to 103.17.8.38

Mail Servers

One mail server serves chemsealtech.com.

chemsealtech.com points to one IP number: 103.17.8.39.

chemsealtech.com - robtex.com