`gsirt.com`

DNSSEC	⚠️ Not signed
A	165.160.13.20^{🇺🇸 CORPORATION-1165.160.13.0/24 251 Little Falls Drive Wilmington DE 19808 United States}
A	165.160.15.20^{🇺🇸 CORPORATION-1165.160.15.0/24 251 Little Falls Drive Wilmington DE 19808 United States}
NS	`dns1.cscdns.net` ⭐
		A	2610:a1:1022::100^{🇺🇸 MAINT-ID-120082610:a1:1022::/48 Neustar}
			PTR	`ns1.arcemus.com`
			PTR	`kandns06.digitalarchives.com`
			PTR	`ns1.euro909.com`
			PTR	`ns2.euro909.com`
			PTR	`indom10.indomco.com`
			PTR	`indom30.indomco.fr`
			PTR	`ns1.ascio.net`
			PTR	`ns3.ascio.net`
			PTR	`dns1.cscdns.net`
			PTR	`pdns1.cscdns.net`
			PTR	`sbdns3.cscdns.net`
			PTR	`spdns3.cscdns.net`
			PTR	`ns0.netnames.net`
			PTR	`ns1.netnames.net`
			PTR	`ns3.netnames.net`
			PTR	`ns5.netnames.net`
			PTR	`ns7.netnames.net`
			PTR	`indom130.indomco.org`
			PTR	`ns2.domainnetwork.se`
			PTR	`ns.domainnetwork.se`
		A	156.154.130.100^{🇺🇸 MAINT-ID-12008156.154.130.0/24 Neustar}
			PTR	`ns1.arcemus.com`
			PTR	`kandns06.digitalarchives.com`
			PTR	`ns1.euro909.com`
			PTR	`ns2.euro909.com`
			PTR	`indom10.indomco.com`
			PTR	`indom30.indomco.fr`
			PTR	`ns1.ascio.net`
			PTR	`ns3.ascio.net`
			PTR	`dns1.cscdns.net`
			PTR	`pdns1.cscdns.net`
			PTR	`sbdns3.cscdns.net`
			PTR	`spdns3.cscdns.net`
			PTR	`ns0.netnames.net`
			PTR	`ns1.netnames.net`
			PTR	`ns3.netnames.net`
			PTR	`ns5.netnames.net`
			PTR	`ns7.netnames.net`
			PTR	`indom130.indomco.org`
			PTR	`ns2.domainnetwork.se`
			PTR	`ns.domainnetwork.se`
NS	`dns2.cscdns.net`
		A	2610:a1:1023::100^{🇺🇸 MAINT-ID-120082610:a1:1023::/48 Neustar}
			PTR	`ns2.arcemus.com`
			PTR	`nusdns06.digitalarchives.com`
			PTR	`ns3.domainnetwork.com`
			PTR	`ns3.euro909.com`
			PTR	`indom80.indomco.hk`
			PTR	`ns2.ascio.net`
			PTR	`ns4.ascio.net`
			PTR	`dns2.cscdns.net`
			PTR	`pdns2.cscdns.net`
			PTR	`indom20.indomco.net`
			PTR	`ns2.netnames.net`
			PTR	`ns4.netnames.net`
			PTR	`ns6.netnames.net`
			PTR	`ns8.netnames.net`
		A	156.154.131.100^{🇺🇸 MAINT-ID-12008156.154.131.0/24 Neustar}
			PTR	`ns2.arcemus.com`
			PTR	`nusdns06.digitalarchives.com`
			PTR	`ns3.domainnetwork.com`
			PTR	`ns3.euro909.com`
			PTR	`indom80.indomco.hk`
			PTR	`ns2.ascio.net`
			PTR	`ns4.ascio.net`
			PTR	`dns2.cscdns.net`
			PTR	`pdns2.cscdns.net`
			PTR	`indom20.indomco.net`
			PTR	`ns2.netnames.net`
			PTR	`ns4.netnames.net`
			PTR	`ns6.netnames.net`
			PTR	`ns8.netnames.net`
MX	`mxa-001d1709.gslb.pphosted.com` ⭐
		A	143.55.149.237^{🇺🇸 PROOFPOINT-ASN-EU143.55.149.0/24}
			PTR	`mx08-001d1709.pphosted.com`
MX	`mxb-001d1709.gslb.pphosted.com` ⭐
		A	143.55.149.237^{🇺🇸 PROOFPOINT-ASN-EU143.55.149.0/24}
			PTR	`mx08-001d1709.pphosted.com`
TXT	`MS=ms54387521`
TXT	`v=spf1 include:spf.protection.outlook.com -all`
TXT	`Destination or points to address: MS=ms92297203`
TXT	`amazonses:sEmA40IWOEevlAtwg7j1elh+ofgpc0qyQMGjOWnbsk4=`
TXT	`google-site-verification=oAKnpWk2H2FvTV_91TPFcMxAaqffx6SurPtXY4p2pH8`
TXT	`atlassian-domain-verification=v4FZr2rkZY1PR7ZAEJ/xabaYK0R3alTg14hy8n0MJFRgppt...`
SOA	`dns1.cscdns.net`hostmaster@cscdns.net 2020-04-14 #22

`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=1774500502

Same first word

gsirt.com

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DNS History

14 records (6 active, 8 former)

○NSbuy.internettraffic.com2015-12-24 → 2015-12-24 · 3 obs

● 2015-12-24 13:06:02
○ 2016-01-16 17:14:46
○ 2026-03-26 05:08:34

●NSdns1.cscdns.net2026-03-25 → 2026-03-26 · 3 obs

○ 2018-06-13 23:08:56
● 2026-03-25 13:57:50
● 2026-03-26 05:08:34

●NSdns2.cscdns.net2026-03-25 → 2026-03-26 · 3 obs

○ 2018-06-13 23:08:56
● 2026-03-25 13:57:50
● 2026-03-26 05:08:34

○NSns-cloud-c1.googledomains.com2018-06-13 → 2018-06-13 · 4 obs

○ 2016-01-16 17:14:46
● 2018-06-13 23:08:56
○ 2026-03-25 13:57:50
○ 2026-03-26 05:08:34

○NSns-cloud-c2.googledomains.com2018-06-13 → 2018-06-13 · 4 obs

○ 2016-01-16 17:14:46
● 2018-06-13 23:08:56
○ 2026-03-25 13:57:50
○ 2026-03-26 05:08:34

○NSns-cloud-c3.googledomains.com2018-06-13 → 2018-06-13 · 4 obs

○ 2016-01-16 17:14:46
● 2018-06-13 23:08:56
○ 2026-03-25 13:57:50
○ 2026-03-26 05:08:34

○NSns-cloud-c4.googledomains.com2018-06-13 → 2018-06-13 · 4 obs

○ 2016-01-16 17:14:46
● 2018-06-13 23:08:56
○ 2026-03-25 13:57:50
○ 2026-03-26 05:08:34

○NSsell.internettraffic.com2015-12-24 → 2015-12-24 · 3 obs

● 2015-12-24 13:06:02
○ 2016-01-16 17:14:46
○ 2026-03-26 05:08:34

●MXmxa-001d1709.gslb.pphosted.com2026-03-25 → 2026-03-26 · 2 obs

● 2026-03-25 13:57:50
● 2026-03-26 05:08:34

●MXmxb-001d1709.gslb.pphosted.com2026-03-25 → 2026-03-26 · 2 obs

● 2026-03-25 13:57:50
● 2026-03-26 05:08:34

●A165.160.13.202026-03-25 → 2026-03-26 · 3 obs

○ 2016-01-16 17:14:46
● 2026-03-25 13:57:50
● 2026-03-26 05:08:34

●A165.160.15.202026-03-25 → 2026-03-26 · 3 obs

○ 2016-01-16 17:14:46
● 2026-03-25 13:57:50
● 2026-03-26 05:08:34

○A69.172.201.2082015-12-24 → 2015-12-24 · 4 obs

○ 2015-12-07 14:08:18
● 2015-12-24 13:06:02
○ 2016-01-16 17:14:46
○ 2026-03-26 05:08:34

○A74.220.199.62015-08-03 → 2015-12-07 · 4 obs

● 2015-08-03 00:35:26
● 2015-12-07 14:08:18
○ 2015-12-24 13:06:02
○ 2026-03-26 05:08:34

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	g.gtld-servers.net, a.gtld-servers.net, i.gtld-servers.net, m.gtld-servers.net...	-
gsirt.com	dns1.cscdns.net, dns2.cscdns.net	-

✅ Authoritative Response

Server:156.154.130.100

NS records: dns1.cscdns.net, dns2.cscdns.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for gsirt.com (unsigned zone)

⏱️ Timing

Total: 284ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`165.160.13.20, 165.160.15.20`
NS	2	`dns1.cscdns.net, dns2.cscdns.net`
MX	2	`mxa-001d1709.gslb.pphosted.com (pri: 10), mxb-001d1709.gslb.pphosted.com (pri: 10)`
TXT	6	`MS=ms54387521, v=spf1 include:spf.protection.outlook.co...`
SOA	1	`dns1.cscdns.net hostmaster.cscdns.net`

Analysis

IP Addresses

gsirt.com resolves to two IP numbers: 165.160.13.20 and 165.160.15.20.

other host names including gartner.co.il, dadspetfoods.com, zig-zag.biz, rolexforumsaredouches.com and advancedauto.mobi share IP numbers with gsirt.com.

Name Servers

gsirt.com is delegated to two name servers dns1.cscdns.net and dns2.cscdns.net.

gsirt.com shares the same name server setup as other domains, for instance promotoriasaxa.mx, orderbook.com, stopfoodwasteday.com, yearinthemerde.com and movenpick-muenster.com.

Host names with two IP numbers:

The host name dns1.cscdns.net points to 2610:a1:1022::100 and 156.154.130.100; the host name dns2.cscdns.net points to 2610:a1:1023::100 and 156.154.131.100.

Mail Servers

Two mail servers handle gsirt.com: mxa-001d1709.gslb.pphosted.com and mxb-001d1709.gslb.pphosted.com.

gsirt.com shares the same mail server setup as other domains, for instance sony.co.in, ssdi.sony.com.sg, sonymusicpub.com, micronics.net and ship.scea.com.

gsirt.com shares some mail servers with other domains, at least partially, for instance get.tv, curiopictures.com, leftbankpictures.co.uk, embassyrow.com and axn.pt.

These mail servers are commonly used alongside mxa-009db701.gslb.pphosted.com and mxb-009db701.gslb.pphosted.com.

Host names with a single IP:

mxa-001d1709.gslb.pphosted.com points to 143.55.149.237.

mxb-001d1709.gslb.pphosted.com points to 143.55.149.237.

Host names pointing to 143.55.149.237: mxa-001d1709.gslb.pphosted.com and mxb-001d1709.gslb.pphosted.com.

gsirt.com - robtex.com

gsirt.com

com

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

IP Addresses

Name Servers

Mail Servers

`gsirt.com`

`com`