varianthink.com - robtex.com

varianthink.com

DNSSEC⚠️ Not signed
A13.248.160.137🇺🇸 Amazon13.248.160.0/20
PTRaa089eb6179d1ae2b.awsglobalaccelerator.com
A76.223.34.124🇺🇸 Amazon76.223.32.0/20
NSdns1.cscdns.net ⭐
A2610:a1:1022::100🇺🇸 MAINT-ID-120082610:a1:1022::/48 Neustar
PTRns1.arcemus.com
PTRkandns06.digitalarchives.com
PTRns1.euro909.com
PTRns2.euro909.com
PTRindom10.indomco.com
PTRindom30.indomco.fr
PTRns1.ascio.net
PTRns3.ascio.net
PTRdns1.cscdns.net
PTRpdns1.cscdns.net
PTRsbdns3.cscdns.net
PTRspdns3.cscdns.net
PTRns0.netnames.net
PTRns1.netnames.net
PTRns3.netnames.net
PTRns5.netnames.net
PTRns7.netnames.net
PTRindom130.indomco.org
PTRns2.domainnetwork.se
PTRns.domainnetwork.se
A156.154.130.100🇺🇸 MAINT-ID-12008156.154.130.0/24 Neustar
PTRns1.arcemus.com
PTRns5.bac.com
PTRkandns06.digitalarchives.com
PTRns1.euro909.com
PTRns2.euro909.com
PTRindom10.indomco.com
PTRg.ns-bac.com
PTRindom30.indomco.fr
PTRns1.ascio.net
PTRns3.ascio.net
PTRdns1.cscdns.net
PTRpdns1.cscdns.net
PTRsbdns3.cscdns.net
PTRspdns3.cscdns.net
PTRns0.netnames.net
PTRns1.netnames.net
PTRns3.netnames.net
PTRns5.netnames.net
PTRns7.netnames.net
PTRindom130.indomco.org
PTRns2.domainnetwork.se
PTRns.domainnetwork.se
NSdns2.cscdns.net
A2610:a1:1023::100🇺🇸 MAINT-ID-120082610:a1:1023::/48 Neustar
PTRns2.arcemus.com
PTRnusdns06.digitalarchives.com
PTRns3.domainnetwork.com
PTRns3.euro909.com
PTRindom80.indomco.hk
PTRns2.ascio.net
PTRns4.ascio.net
PTRdns2.cscdns.net
PTRpdns2.cscdns.net
PTRindom20.indomco.net
PTRns2.netnames.net
PTRns4.netnames.net
PTRns6.netnames.net
PTRns8.netnames.net
A156.154.131.100🇺🇸 MAINT-ID-12008156.154.131.0/24 Neustar
PTRns2.arcemus.com
PTRns9.bac.com
PTRnusdns06.digitalarchives.com
PTRns3.domainnetwork.com
PTRns3.euro909.com
PTRindom80.indomco.hk
PTRns2.ascio.net
PTRns4.ascio.net
PTRdns2.cscdns.net
PTRpdns2.cscdns.net
PTRindom20.indomco.net
PTRns2.netnames.net
PTRns4.netnames.net
PTRns6.netnames.net
PTRns8.netnames.net
PTRh.ns-bac.org
MXvarianthink-com.mail.protection.outlook.com ⭐
A2a01:111:f403:c801::1🇺🇸 Microsoft2a01:111:f000::/36
PTRmail-sn1pr0501cu00101.inbound.protection.outlook.com
A2a01:111:f403:c803::🇺🇸 Microsoft2a01:111:f000::/36
PTRmail-bn1pr21cu00200.inbound.protection.outlook.com
A2a01:111:f403:c901::1🇺🇸 Microsoft2a01:111:f000::/36
PTRmail-bl2pr04cu00201.inbound.protection.outlook.com
A2a01:111:f403:f802::1🇺🇸 Microsoft2a01:111:f000::/36
PTRmail-sj2pr05cu00101.inbound.protection.outlook.com
A52.101.11.2🇺🇸 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-sn1pr03cu00102.inbound.protection.outlook.com
A52.101.11.7🇺🇸 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-sa9pr04cu00107.inbound.protection.outlook.com
A52.101.40.0🇺🇸 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-cy5pr03cu00300.inbound.protection.outlook.com
A52.101.40.24🇺🇸 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-cy5pr05cu00100.inbound.protection.outlook.com
TXTMS=ms83683848
TXTcrpkm83l2vbr64bvm3yy2fc35zlxp61v
TXTv=spf1 include:spf.protection.outlook.com include:docebosaas.com -all
SOAdns1.cscdns.nethostmaster@cscdns.net 2023-06-11 #16

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1785245577

Same first word

varianthink.com

DNS History

5 records (5 active, 0 former)

NSdns1.cscdns.netdns2.cscdns.netMXvarianthink-com.mail.protection.outlook.comA13.248.160.13776.223.34.124
●NSdns1.cscdns.net2026-02-28 → 2026-07-28 · 2 obs
● 2026-02-28 00:03:32
● 2026-07-28 13:34:14
●NSdns2.cscdns.net2026-02-28 → 2026-07-28 · 2 obs
● 2026-02-28 00:03:32
● 2026-07-28 13:34:14
●MXvarianthink-com.mail.protection.outlook.com2026-02-28 → 2026-07-28 · 2 obs
● 2026-02-28 00:03:32
● 2026-07-28 13:34:14
●A13.248.160.1372026-02-28 → 2026-07-28 · 2 obs
● 2026-02-28 00:03:32
● 2026-07-28 13:34:14
●A76.223.34.1242026-02-28 → 2026-07-28 · 2 obs
● 2026-02-28 00:03:32
● 2026-07-28 13:34:14

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comi.gtld-servers.net, g.gtld-servers.net, f.gtld-servers.net, c.gtld-servers.net...-
varianthink.comdns1.cscdns.net, dns2.cscdns.net-

✅ Authoritative Response

Server:156.154.131.100

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for varianthink.com (unsigned zone)

⏱️ Timing

Total: 456ms | Queries: -

📄 Records

TypeCountSample Data
A276.223.34.124, 13.248.160.137
NS2dns1.cscdns.net, dns2.cscdns.net
MX1varianthink-com.mail.protection.outlook.
TXT3MS=ms83683848, crpkm83l2vbr64bvm3yy2fc35zlxp61v...
SOA1dns1.cscdns.net hostmaster.cscdns.net

Analysis

IP Addresses

varianthink.com points to the IP addresses 13.248.160.137 and 76.223.34.124

Two other host names, along with oneac.com, wolterskluwerfs.com and illegallaconversions.com, also share IP numbers with varianthink.com.

Name Servers

varianthink.com uses two name servers for its delegation: dns1.cscdns.net and dns2.cscdns.net.

varianthink.com shares its NS records with other domains, for example metropcscare.com, 1-866-greatfoods.org, p2plink.com and two others.

The two host names dns1.cscdns.net and dns2.cscdns.net each have a pair of IP addresses: dns1.cscdns.net has 156.154.130.100 and 2610:a1:1022::100, and dns2.cscdns.net has 156.154.131.100 and 2610:a1:1023::100.

Mail Servers

The sole mail server for varianthink.com is varianthink-com.mail.protection.outlook.com.

With 8 IP addresses total, varianthink-com.mail.protection.outlook.com resolves to 52.101.11.2, 52.101.11.7, 52.101.40.0 and 5 others.