🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`graphsim.com`

DNSSEC	🔒 Signed (DS record present)
NS	`ns-cloud-c1.googledomains.com` ⭐
		A	2001:4860:4802:32::6c^{🇺🇸 Google2001:4860::/32}
			PTR	`ns-cloud-c1.googledomains.com`
		A	216.239.32.108^{🇺🇸 Google216.239.32.0/24}
			PTR	`ns-cloud-c1.googledomains.com`
NS	`ns-cloud-c2.googledomains.com`
		A	2001:4860:4802:34::6c^{🇺🇸 Google2001:4860::/32}
			PTR	`ns-cloud-c2.googledomains.com`
		A	216.239.34.108^{🇺🇸 Google216.239.34.0/24}
			PTR	`ns-cloud-c2.googledomains.com`
NS	`ns-cloud-c3.googledomains.com`
		A	2001:4860:4802:36::6c^{🇺🇸 Google2001:4860::/32}
			PTR	`ns-cloud-c3.googledomains.com`
		A	216.239.36.108^{🇺🇸 Google216.239.36.0/24}
			PTR	`ns-cloud-c3.googledomains.com`
NS	`ns-cloud-c4.googledomains.com`
		A	2001:4860:4802:38::6c^{🇺🇸 Google2001:4860::/32}
			PTR	`ns-cloud-c4.googledomains.com`
		A	216.239.38.108^{🇺🇸 Google216.239.38.0/24}
			PTR	`ns-cloud-c4.googledomains.com`
MX	`mxa.mailgun.org` ⭐
		A	34.36.182.139^{🇺🇸 Google34.32.0.0/11}
			PTR	`139.182.36.34.bc.googleusercontent.com`
MX	`mxb.mailgun.org` ⭐
		A	34.149.254.5^{🇺🇸 Google34.148.0.0/14}
			PTR	`5.254.149.34.bc.googleusercontent.com`
TXT	`v=spf1 include:mailgun.org ~all`
SOA	`ns-cloud-c1.googledomains.com`cloud-dns-hostmaster@google.com serial=15

`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=1794748713

WOT: SAFE (72/100)

Same first word

graphsim.ph

graphsim.com

graphsim.net

graphsim.io

graphsim.co.uk

graphsim.de

Similar names

Previous names

Next names

DNS History

23 records (6 active, 17 former)

●NSns-cloud-c1.googledomains.com2019-01-26 → 2026-11-15 · 3 obs

○ 2017-02-10 09:41:12
● 2019-01-26 03:26:02
● 2026-11-15 13:47:34

●NSns-cloud-c2.googledomains.com2019-01-26 → 2026-11-15 · 3 obs

○ 2017-02-10 09:41:12
● 2019-01-26 03:26:02
● 2026-11-15 13:47:34

●NSns-cloud-c3.googledomains.com2019-01-26 → 2026-11-15 · 3 obs

○ 2017-02-10 09:41:12
● 2019-01-26 03:26:02
● 2026-11-15 13:47:34

●NSns-cloud-c4.googledomains.com2019-01-26 → 2026-11-15 · 3 obs

○ 2017-02-10 09:41:12
● 2019-01-26 03:26:02
● 2026-11-15 13:47:34

○NSns1.netfirms.com2015-06-14 → 2017-02-10 · 4 obs

● 2015-06-14 21:05:20
● 2017-02-10 09:41:12
○ 2019-01-26 03:26:02
○ 2026-11-15 13:47:34

○NSns2.netfirms.com2015-06-14 → 2017-02-10 · 4 obs

● 2015-06-14 21:05:20
● 2017-02-10 09:41:12
○ 2019-01-26 03:26:02
○ 2026-11-15 13:47:34

○MXalt1.gmr-smtp-in.l.google.com2019-01-26 → 2019-01-26 · 4 obs

○ 2017-02-10 09:41:12
● 2019-01-26 03:26:02
○ 2026-09-20 08:35:24
○ 2026-11-15 13:47:34

○MXalt2.gmr-smtp-in.l.google.com2019-01-26 → 2019-01-26 · 4 obs

○ 2017-02-10 09:41:12
● 2019-01-26 03:26:02
○ 2026-09-20 08:35:24
○ 2026-11-15 13:47:34

○MXalt3.gmr-smtp-in.l.google.com2019-01-26 → 2019-01-26 · 4 obs

○ 2017-02-10 09:41:12
● 2019-01-26 03:26:02
○ 2026-09-20 08:35:24
○ 2026-11-15 13:47:34

○MXalt4.gmr-smtp-in.l.google.com2019-01-26 → 2019-01-26 · 4 obs

○ 2017-02-10 09:41:12
● 2019-01-26 03:26:02
○ 2026-09-20 08:35:24
○ 2026-11-15 13:47:34

○MXgmr-smtp-in.l.google.com2019-01-26 → 2019-01-26 · 4 obs

○ 2017-02-10 09:41:12
● 2019-01-26 03:26:02
○ 2026-09-20 08:35:24
○ 2026-11-15 13:47:34

○MXmx.graphsim.com2015-06-14 → 2017-02-10 · 4 obs

● 2015-06-14 21:05:20
● 2017-02-10 09:41:12
○ 2019-01-26 03:26:02
○ 2026-11-15 13:47:34

●MXmxa.mailgun.org2026-09-20 → 2026-11-15 · 3 obs

○ 2019-01-26 03:26:02
● 2026-09-20 08:35:24
● 2026-11-15 13:47:34

●MXmxb.mailgun.org2026-09-20 → 2026-11-15 · 3 obs

○ 2019-01-26 03:26:02
● 2026-09-20 08:35:24
● 2026-11-15 13:47:34

○A2001:4860:4802:32::152019-01-26 → 2019-01-26 · 4 obs

○ 2017-02-10 09:41:12
● 2019-01-26 03:26:02
○ 2026-09-20 08:35:24
○ 2026-11-15 13:47:34

○A2001:4860:4802:34::152019-01-26 → 2019-01-26 · 4 obs

○ 2017-02-10 09:41:12
● 2019-01-26 03:26:02
○ 2026-09-20 08:35:24
○ 2026-11-15 13:47:34

○A2001:4860:4802:36::152019-01-26 → 2019-01-26 · 4 obs

○ 2017-02-10 09:41:12
● 2019-01-26 03:26:02
○ 2026-09-20 08:35:24
○ 2026-11-15 13:47:34

○A2001:4860:4802:38::152019-01-26 → 2019-01-26 · 4 obs

○ 2017-02-10 09:41:12
● 2019-01-26 03:26:02
○ 2026-09-20 08:35:24
○ 2026-11-15 13:47:34

○A216.239.32.212019-01-26 → 2019-01-26 · 4 obs

○ 2017-02-10 09:41:12
● 2019-01-26 03:26:02
○ 2026-09-20 08:35:24
○ 2026-11-15 13:47:34

○A216.239.34.212019-01-26 → 2019-01-26 · 4 obs

○ 2017-02-10 09:41:12
● 2019-01-26 03:26:02
○ 2026-09-20 08:35:24
○ 2026-11-15 13:47:34

○A216.239.36.212019-01-26 → 2019-01-26 · 4 obs

○ 2017-02-10 09:41:12
● 2019-01-26 03:26:02
○ 2026-09-20 08:35:24
○ 2026-11-15 13:47:34

○A216.239.38.212019-01-26 → 2019-01-26 · 4 obs

○ 2017-02-10 09:41:12
● 2019-01-26 03:26:02
○ 2026-09-20 08:35:24
○ 2026-11-15 13:47:34

○A66.96.160.1292015-06-14 → 2017-02-10 · 4 obs

● 2015-06-14 21:05:20
● 2017-02-10 09:41:12
○ 2019-01-26 03:26:02
○ 2026-11-15 13:47:34

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
graphsim.com	ns-cloud-c1.googledomains.com, ns-cloud-c2.googledomains.com, ns-cloud-c3.googledomains.com, ns-cloud-c4.googledomains.com	8 records

✅ Authoritative Response

Server:216.239.38.108

NS records: ns-cloud-c1.googledomains.com, ns-cloud-c2.googledomains.com, ns-cloud-c3.googledomains.com, ns-cloud-c4.googledomains.com

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 452ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	4	`ns-cloud-c1.googledomains.com, ns-cloud-c4.googledomains.com...`
MX	2	`mxa.mailgun.org (pri: 10), mxb.mailgun.org (pri: 10)`
TXT	1	`v=spf1 include:mailgun.org ~all`
SOA	1	`ns-cloud-c1.googledomains.com cloud-dns-`

📌 Glue Records Collected

Total: 8

Out-of-bailiwick: 8 (ns-cloud-c1.googledomains.com, ns-cloud-c1.googledomains.com, ns-cloud-c2.googledomains.com...)

Analysis

Name Servers

The authoritative name servers for graphsim.com are ns-cloud-c1.googledomains.com, ns-cloud-c2.googledomains.com, ns-cloud-c3.googledomains.com and ns-cloud-c4.googledomains.com.

There is at least partial name server overlap between graphsim.com and other domains — cardosojradvocacia.com, dekraamfotograaf.nl, liptalk.space and two more among them.

All four hostnames — ns-cloud-c1.googledomains.com, ns-cloud-c2.googledomains.com, ns-cloud-c3.googledomains.com and ns-cloud-c4.googledomains.com — resolve to two IP numbers apiece: ns-cloud-c1.googledomains.com to 216.239.32.108 and 2001:4860:4802:32::6c; ns-cloud-c2.googledomains.com to 216.239.34.108 and 2001:4860:4802:34::6c; ns-cloud-c3.googledomains.com to 216.239.36.108 and 2001:4860:4802:36::6c; ns-cloud-c4.googledomains.com to 216.239.38.108 and 2001:4860:4802:38::6c.

Mail Servers

Mail for graphsim.com is handled by two mail servers — mxa.mailgun.org and mxb.mailgun.org.

graphsim.com uses an identical mail server configuration to several other domains — among them lcoresolutions.com, rtosmartapp.com, www.rirweb.com and two more.

graphsim.com has at least partial mail server overlap with other domains such as ovet.app, wearengactive.com, nowmediastudios.com and two more.

These mail servers are routinely found in combination with the mail servers aspmx.l.google.com, alt1.aspmx.l.google.com and alt2.aspmx.l.google.com.

mxa.mailgun.org → 34.36.182.139 and mxb.mailgun.org → 34.149.254.5: one IP number per host name.

graphsim.com - robtex.com

graphsim.com

com

Same first word

Similar names

Previous names

Next names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

Name Servers

Mail Servers

`graphsim.com`

`com`