`chemviewer.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3033::ac43:b479^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::6815:53b2^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.83.178^{Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.180.121^{🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`carlane.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:2619^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`carlane.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c219^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`carlane.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2219^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`carlane.ns.cloudflare.com`
		A	108.162.194.25^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`carlane.ns.cloudflare.com`
		A	162.159.38.25^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`carlane.ns.cloudflare.com`
		A	172.64.34.25^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`carlane.ns.cloudflare.com`
NS	`ganz.ns.cloudflare.com`
		A	2606:4700:58::a29f:2c28^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ganz.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c328^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`ganz.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2328^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`ganz.ns.cloudflare.com`
		A	108.162.195.40^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ganz.ns.cloudflare.com`
		A	162.159.44.40^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ganz.ns.cloudflare.com`
		A	172.64.35.40^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ganz.ns.cloudflare.com`
MX	`_dc-mx.515a72c9215e.chemviewer.com` ⭐
		A	2a01:7c8:fff8:c8:5054:ff:fe5b:40cd^{🇳🇱 TRANSIP-AS2a01:7c8::/32 TransIP B.V. Amsterdam IPv6 network}
			PTR	`email.senfnederland.nl`
		A	136.144.142.175^{🇳🇱 TRANSIP-AS136.144.128.0/17 TransIP BV Amsterdam, The Netherlands}
			PTR	`email.senfnederland.nl`
TXT	`Sendinblue-code:b5b0a40c610b91265153207484a85008`
TXT	`google-site-verification=5-WTEfM_nKF24ADEw4oOp_LyU7gTITcRE7euFIFxl0I`
TXT	`google-site-verification=ewEcLtmyKzjI0_kgCit4ErM7kIoaZEBIQDGkiz0qEw0`
TXT	`v=spf1 a mx include:spf.sendinblue.com include:_spf.wmsrv.nl include:_spf.tra...`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.83.178, 172.67.180.121
		IPv6 hints	2606:4700:3033::ac43:b479, 2606:4700:3037::6815:53b2
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=56, name=cloudflare-ech.com
SOA	`carlane.ns.cloudflare.com`dns@cloudflare.com serial=2401901440

`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=1778413831

Same first word

chemviewer.com

Similar names

chemreview.com

DNS History

16 records (7 active, 9 former)

●NScarlane.ns.cloudflare.com2026-02-21 → 2026-05-10 · 3 obs

○ 2018-10-28 13:09:44
● 2026-02-21 12:41:12
● 2026-05-10 12:09:30

●NSganz.ns.cloudflare.com2026-02-21 → 2026-05-10 · 3 obs

○ 2018-10-28 13:09:44
● 2026-02-21 12:41:12
● 2026-05-10 12:09:30

○NSns1.yourhostingaccount.com2015-06-29 → 2018-10-28 · 4 obs

● 2015-06-29 03:32:58
● 2018-10-28 13:09:44
○ 2026-02-21 12:41:12
○ 2026-05-10 12:09:30

○NSns2.yourhostingaccount.com2015-11-08 → 2018-10-28 · 5 obs

○ 2015-06-29 03:32:58
● 2015-11-08 18:13:18
● 2018-10-28 13:09:44
○ 2026-02-21 12:41:12
○ 2026-05-10 12:09:30

●MX_dc-mx.515a72c9215e.chemviewer.com2026-02-21 → 2026-05-10 · 3 obs

○ 2018-10-28 13:09:44
● 2026-02-21 12:41:12
● 2026-05-10 12:09:30

○MXmx.chemviewer.com2015-06-29 → 2018-10-28 · 4 obs

● 2015-06-29 03:32:58
● 2018-10-28 13:09:44
○ 2026-02-21 12:41:12
○ 2026-05-10 12:09:30

●A104.21.83.1782026-02-21 → 2026-05-10 · 6 obs

○ 2018-10-28 13:09:44
● 2026-02-21 12:41:12
● 2026-02-26 22:00:48
○ 2026-04-21 15:26:32
● 2026-05-01 06:38:58
● 2026-05-10 12:09:30

●A172.67.180.1212026-02-21 → 2026-05-10 · 6 obs

○ 2018-10-28 13:09:44
● 2026-02-21 12:41:12
● 2026-02-26 22:00:48
○ 2026-04-21 15:26:32
● 2026-05-01 06:38:58
● 2026-05-10 12:09:30

○A188.114.96.02026-04-21 → 2026-04-21 · 4 obs

○ 2026-02-26 22:00:48
● 2026-04-21 15:26:32
○ 2026-05-01 06:38:58
○ 2026-05-10 12:09:30

○A188.114.97.02026-04-21 → 2026-04-21 · 4 obs

○ 2026-02-26 22:00:48
● 2026-04-21 15:26:32
○ 2026-05-01 06:38:58
○ 2026-05-10 12:09:30

●A2606:4700:3033::ac43:b4792026-02-21 → 2026-05-10 · 6 obs

○ 2018-10-28 13:09:44
● 2026-02-21 12:41:12
● 2026-02-26 22:00:48
○ 2026-04-21 15:26:32
● 2026-05-01 06:38:58
● 2026-05-10 12:09:30

●A2606:4700:3037::6815:53b22026-02-21 → 2026-05-10 · 6 obs

○ 2018-10-28 13:09:44
● 2026-02-21 12:41:12
● 2026-02-26 22:00:48
○ 2026-04-21 15:26:32
● 2026-05-01 06:38:58
● 2026-05-10 12:09:30

○A2a06:98c1:3120::2026-04-21 → 2026-04-21 · 4 obs

○ 2026-02-26 22:00:48
● 2026-04-21 15:26:32
○ 2026-05-01 06:38:58
○ 2026-05-10 12:09:30

○A2a06:98c1:3121::2026-04-21 → 2026-04-21 · 4 obs

○ 2026-02-26 22:00:48
● 2026-04-21 15:26:32
○ 2026-05-01 06:38:58
○ 2026-05-10 12:09:30

○A66.96.149.322016-04-21 → 2018-10-28 · 5 obs

○ 2016-02-01 02:03:02
● 2016-04-21 10:37:36
● 2018-10-28 13:09:44
○ 2026-02-21 12:41:12
○ 2026-05-10 12:09:30

○A66.96.163.1352015-06-29 → 2016-02-01 · 4 obs

● 2015-06-29 03:32:58
● 2016-02-01 02:03:02
○ 2016-04-21 10:37:36
○ 2026-05-10 12:09:30

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
chemviewer.com	carlane.ns.cloudflare.com, ganz.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.195.40

NS records: carlane.ns.cloudflare.com, ganz.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for chemviewer.com (unsigned zone)

⏱️ Timing

Total: 187ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.83.178, 172.67.180.121`
AAAA	2	`2606:4700:3033::ac43:b479, 2606:4700:3037::6815:53b2`
NS	2	`carlane.ns.cloudflare.com, ganz.ns.cloudflare.com`
MX	1	`_dc-mx.515a72c9215e.chemviewer.com (pri:`
TXT	4	`Sendinblue-code:b5b0a40c610b912651532074, google-site-verification=5-WTEfM_nKF24AD...`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`carlane.ns.cloudflare.com dns.cloudflare`

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (carlane.ns.cloudflare.com, carlane.ns.cloudflare.com, carlane.ns.cloudflare.com...)

Analysis

IP Addresses

chemviewer.com maps to four IP numbers: 2606:4700:3033::ac43:b479, 2606:4700:3037::6815:53b2, 104.21.83.178 and 172.67.180.121.

Other host names, for instance code-master.be, kiyfnwtk.com, assignmenthelptoday.com, goojara.inc and mail.rabbitoys.gr share IP numbers with chemviewer.com.

Name Servers

Two name servers carlane.ns.cloudflare.com and ganz.ns.cloudflare.com handle delegation for chemviewer.com.

chemviewer.com uses the same name server setup as other domains, for example hibiscusmc.com, yvelichenie-polovogo-chlena.ru, tourdot.net, bitzonex-hub-engine.com and urialex.com.

chemviewer.com partially shares name servers with other domains; examples include fstaragcland(0x736578).shop, mktseo123.com, yteam.com, mifdev.ru and threatmate.com.

These name servers commonly accompany felipe.ns.cloudflare.com, natasha.ns.cloudflare.com, jessica.ns.cloudflare.com and dion.ns.cloudflare.com.

Host names with six IP numbers: carlane.ns.cloudflare.com points to: 2606:4700:50::a29f:2619, 2803:f800:50::6ca2:c219, 2a06:98c1:50::ac40:2219, 108.162.194.25, 162.159.38.25 and 172.64.34.25; ganz.ns.cloudflare.com points to: 2606:4700:58::a29f:2c28, 2803:f800:50::6ca2:c328, 2a06:98c1:50::ac40:2328, 108.162.195.40, 162.159.44.40 and 172.64.35.40.

Mail Servers

chemviewer.com is handled by a single mail server, _dc-mx.515a72c9215e.chemviewer.com.

Host _dc-mx.515a72c9215e.chemviewer.com resolves to two IPs: 2a01:7c8:fff8:c8:5054:ff:fe5b:40cd and 136.144.142.175.

chemviewer.com - robtex.com

chemviewer.com

com

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Name Servers

Mail Servers

`chemviewer.com`

`com`