`chemicalqualityexchange.com`

DNSSEC	⚠️ Not signed
A	194.14.97.81^{🇨🇭 ASMTI194.14.97.0/24 Mettler-Toledo International Inc.}
NS	`ns2.mt.com` ⭐ ⚠️ Not in zone NS records
		A	180.103.64.18^{🇨🇳 harry-ASN180.103.64.0/23 Chinanet Jiangsu Province Network}
NS	194.68.2.142 ⚠️ Not in parent delegation
NS	194.68.2.143 ⚠️ Not in parent delegation
NS	208.85.168.200 ⚠️ Not in parent delegation
NS	208.85.168.210 ⚠️ Not in parent delegation
NS	`ns.mt.com` ⚠️ Not in zone NS records
		A	194.68.2.142^{🇨🇭 ASMTI194.68.2.0/24 Mettler-Toledo International Inc.}
NS	`ns3.mt.com` ⚠️ Not in zone NS records
		A	194.68.2.143^{🇨🇭 ASMTI194.68.2.0/24 Mettler-Toledo International Inc.}
NS	`ns4.mt.com` ⚠️ Not in zone NS records
		A	208.85.168.210^{🇺🇸 AS29832208.85.168.0/22}
MX	`mx1.hc1191-61.eu.iphmx.com` ⭐
		A	23.90.122.48^{🇺🇸 CISCO-223.90.122.0/24 170 West Tasman Drive San Jose CA 95134 United States}
		A	207.54.76.228^{🇺🇸 CISCO-2207.54.76.0/24 170 West Tasman Drive San Jose CA 95134 United States}
MX	`mx2.hc1191-61.eu.iphmx.com` ⭐
		A	23.90.122.48^{🇺🇸 CISCO-223.90.122.0/24 170 West Tasman Drive San Jose CA 95134 United States}
		A	207.54.76.228^{🇺🇸 CISCO-2207.54.76.0/24 170 West Tasman Drive San Jose CA 95134 United States}
TXT	`v=spf1 include:%{i}._ip.%{h}._ehlo.%{d}._spf.vali.email ~all`
TXT	`a0iwHdnn3/RyWN3SqS8xzZuJ5BL3mT2YJnD9V/2WlRhFXHT2Ie0fNMjKRcy/Jzw64icg1PDkL+eSy...`
TXT	`MS=ms46839415`
SOA	`ns.mt.com`hostmaster@extranet.mt.com 2025-06-28 #3

`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=1778373341

Subdomains

www.chemicalqualityexchange.com

Same first word

chemicalqualityexchange.com

DNS History

19 records (11 active, 8 former)

●NS194.68.2.1422026-02-15 → 2026-05-10 · 3 obs

○ 2016-12-19 06:12:50
● 2026-02-15 03:05:20
● 2026-05-10 01:00:36

○NS194.68.2.1422016-12-19 → 2016-12-19 · 3 obs

● 2016-12-19 06:12:50
○ 2026-02-15 03:05:20
○ 2026-05-10 01:00:36

●NS194.68.2.1432026-02-15 → 2026-05-10 · 3 obs

○ 2016-12-19 06:12:50
● 2026-02-15 03:05:20
● 2026-05-10 01:00:36

○NS194.68.2.1432016-12-19 → 2016-12-19 · 3 obs

● 2016-12-19 06:12:50
○ 2026-02-15 03:05:20
○ 2026-05-10 01:00:36

●NS208.85.168.2002026-02-15 → 2026-05-10 · 3 obs

○ 2016-12-19 06:12:50
● 2026-02-15 03:05:20
● 2026-05-10 01:00:36

○NS208.85.168.2002016-12-19 → 2016-12-19 · 3 obs

● 2016-12-19 06:12:50
○ 2026-02-15 03:05:20
○ 2026-05-10 01:00:36

●NS208.85.168.2102026-02-15 → 2026-05-10 · 3 obs

○ 2016-12-19 06:12:50
● 2026-02-15 03:05:20
● 2026-05-10 01:00:36

○NS208.85.168.2102016-12-19 → 2016-12-19 · 3 obs

● 2016-12-19 06:12:50
○ 2026-02-15 03:05:20
○ 2026-05-10 01:00:36

●NSns.mt.com2026-02-15 → 2026-05-10 · 3 obs

○ 2016-12-19 06:12:50
● 2026-02-15 03:05:20
● 2026-05-10 01:00:36

●NSns2.mt.com2026-02-15 → 2026-05-10 · 3 obs

○ 2016-12-19 06:12:50
● 2026-02-15 03:05:20
● 2026-05-10 01:00:36

●NSns3.mt.com2026-02-15 → 2026-05-10 · 3 obs

○ 2016-12-19 06:12:50
● 2026-02-15 03:05:20
● 2026-05-10 01:00:36

●NSns4.mt.com2026-02-15 → 2026-05-10 · 3 obs

○ 2016-12-19 06:12:50
● 2026-02-15 03:05:20
● 2026-05-10 01:00:36

○NSus00s-edns1.extranet.mt.com2016-12-19 → 2016-12-19 · 3 obs

● 2016-12-19 06:12:50
○ 2026-02-15 03:05:20
○ 2026-05-10 01:00:36

○MXmail1.mt.com2016-12-19 → 2016-12-19 · 3 obs

● 2016-12-19 06:12:50
○ 2026-02-15 03:05:20
○ 2026-05-10 01:00:36

○MXmail2.mt.com2016-12-19 → 2016-12-19 · 3 obs

● 2016-12-19 06:12:50
○ 2026-02-15 03:05:20
○ 2026-05-10 01:00:36

●MXmx1.hc1191-61.eu.iphmx.com2026-02-15 → 2026-05-10 · 3 obs

○ 2016-12-19 06:12:50
● 2026-02-15 03:05:20
● 2026-05-10 01:00:36

●MXmx2.hc1191-61.eu.iphmx.com2026-02-15 → 2026-05-10 · 3 obs

○ 2016-12-19 06:12:50
● 2026-02-15 03:05:20
● 2026-05-10 01:00:36

●A194.14.97.812026-02-15 → 2026-05-10 · 3 obs

○ 2016-12-19 06:12:50
● 2026-02-15 03:05:20
● 2026-05-10 01:00:36

○A52.22.155.1542016-12-19 → 2016-12-19 · 3 obs

● 2016-12-19 06:12:50
○ 2026-02-15 03:05:20
○ 2026-05-10 01:00:36

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
chemicalqualityexchange.com	ns.mt.com, ns2.mt.com, ns4.mt.com, ns3.mt.com	4 records

✅ Authoritative Response

Server:208.85.168.210

NS records: ns.mt.com, ns2.mt.com, ns4.mt.com, ns3.mt.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for chemicalqualityexchange.com (unsigned zone)

⏱️ Timing

Total: 3284ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`194.14.97.81`
NS	4	`208.85.168.200, 208.85.168.210...`
MX	2	`mx2.hc1191-61.eu.iphmx.com (pri: 5), mx1.hc1191-61.eu.iphmx.com (pri: 5)`
TXT	3	`MS=ms46839415, v=spf1 include:%{i}._ip.%{h}._ehlo.%{d}....`
SOA	1	`ns.mt.com hostmaster.extranet.mt.com`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns.mt.com, ns2.mt.com, ns4.mt.com...)

Analysis

Hierarchy

The parent of www.chemicalqualityexchange.com is chemicalqualityexchange.com.

IP Addresses

chemicalqualityexchange.com points to a single IP: 194.14.97.81.

Other host names, for instance mettlertoledo.es, mettler-toledo.com.br, foodsafetyexchange.com, mettler-toledo.us and mettlertoledo.ca share IP numbers with chemicalqualityexchange.com.

Name Servers

chemicalqualityexchange.com delegates to eight name servers: ns2.mt.com, ns3.mt.com, ns4.mt.com, ns.mt.com, 194.68.2.142, 194.68.2.143, 208.85.168.200 and 208.85.168.210.

chemicalqualityexchange.com partially shares name servers with other domains; examples include liquisystems.com, rainin.com, mettler.com.br, 171.85.208.in-addr.arpa and e-refinish.com.

Host names with one IP:

ns2.mt.com points to 180.103.64.18

ns3.mt.com points to 194.68.2.143

ns4.mt.com points to 208.85.168.210

ns.mt.com points to 194.68.2.142

Mail Servers

chemicalqualityexchange.com is handled by two mail servers: mx1.hc1191-61.eu.iphmx.com and mx2.hc1191-61.eu.iphmx.com.

chemicalqualityexchange.com has the same mail server setup as other domains, including pharmaqualityexchange.com, bohdan.com, anachem.co.uk, biotix.com and pendotech.com.

Some mail servers are shared between chemicalqualityexchange.com and other domains, for example talboys.com.

These mail servers are often used together with mail3.mt.com and mail4.mt.com.

Host names with two IPs

mx1.hc1191-61.eu.iphmx.com points to: 23.90.122.48 and 207.54.76.228.

mx2.hc1191-61.eu.iphmx.com points to: 23.90.122.48 and 207.54.76.228.

Host names that point to 23.90.122.48: mx1.hc1191-61.eu.iphmx.com and mx2.hc1191-61.eu.iphmx.com.

Host names that point to 207.54.76.228: mx1.hc1191-61.eu.iphmx.com and mx2.hc1191-61.eu.iphmx.com.

chemicalqualityexchange.com - robtex.com