checkreference.com - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

checkreference.com

DNSSEC⚠️ Not signed
A2606:4700:3030::6815:fb1🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3035::ac43:a396🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.15.177Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.163.150🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSgalilea.ns.cloudflare.com ⭐
A2606:4700:50::a29f:26e9🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRgalilea.ns.cloudflare.com
A2803:f800:50::6ca2:c2e9🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRgalilea.ns.cloudflare.com
A2a06:98c1:50::ac40:22e9🇺🇸 Cloudflare2a06:98c1:50::/45
PTRgalilea.ns.cloudflare.com
A108.162.194.233🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRgalilea.ns.cloudflare.com
A162.159.38.233Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRgalilea.ns.cloudflare.com
A172.64.34.233🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRgalilea.ns.cloudflare.com
NStheo.ns.cloudflare.com
A2606:4700:58::adf5:3b90🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRtheo.ns.cloudflare.com
A2803:f800:50::6ca2:c190🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRtheo.ns.cloudflare.com
A2a06:98c1:50::ac40:2190🇺🇸 Cloudflare2a06:98c1:50::/45
PTRtheo.ns.cloudflare.com
A108.162.193.144🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRtheo.ns.cloudflare.com
A172.64.33.144🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRtheo.ns.cloudflare.com
A173.245.59.144🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRtheo.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.15.177, 172.67.163.150
IPv6 hints2606:4700:3030::6815:fb1, 2606:4700:3035::ac43:a396
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=141, name=cloudflare-ech.com
SOAgalilea.ns.cloudflare.comdns@cloudflare.com serial=2414851372

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=1792258189

Previously MX for

checkreference.com

Same first word

checkreference.top
checkreference.com
checkreference.xyz

Similar names

referencecheck.com.au
referencecheck.org
referencecheck.pages.dev
referencecheck.mx
referencecheck.fyi
referencecheck.com.ph
referencecheck.jp
referencecheck.co.uk
referencecheck.online
referencecheck.uk
referencecheck.net
referencecheck.co
referencecheck.me
referencecheck.com
referencecheck.de

Previous names

checkrecruitinglatreia.com
checkrecruitment.com
checkred.com
checkreddit.com
checkredflag.com
checkredi.com
checkrediblog.com
checkrediforschools.com
checkredirect.com
checkredirects.com
checkredirectsonline.com
checkrediscount.com
checkrednet.com
checkredrover.com
checkredroverapp.com
checkredsecure.com
checkredsolutions.com
checkreels.com
checkreentry.com
checkref.com

Next names

checkreferences.com
checkrefi.com
checkrefill.com
checkrefinance.com
checkrefind.com
checkrefirate.com
checkreforma.com
checkrefundstatus.com
checkreg.com
checkregister.com
checkregistrars.com
checkregistration.com
checkregistrationsa.com
checkrego.com
checkregoqld.com
checkrehab.com
checkrehabinsurance.com
checkrein.com
checkreinholdssons.com
checkreise.com

DNS History

24 records (6 active, 18 former)

2008201020122014201620182020202220242026NSgalilea.ns.cloudflare.comtheo.ns.cloudflare.comns1.above.comns1.idealhosting.comns1.rookdns.comns2.above.comns2.idealhosting.comns2.rookdns.comMXcheckreference.commail.mxproc.commail.replyingback.commx92.m1bp.commx92.mb5p.comA104.21.15.177172.67.163.1502606:4700:3030::6815:fb12606:4700:3035::ac43:a396103.224.182.238141.8.224.25188.114.96.0188.114.97.02a06:98c1:3120::2a06:98c1:3121::66.98.248.212
●NSgalilea.ns.cloudflare.com2026-09-18 → 2026-10-17 · 3 obs
○ 2017-05-22 11:22:12
● 2026-09-18 10:35:14
● 2026-10-17 17:39:28
○NSns1.above.com2017-05-22 → 2017-05-22 · 4 obs
○ 2016-07-24 16:04:50
● 2017-05-22 11:22:12
○ 2026-09-18 10:35:14
○ 2026-10-17 17:39:28
○NSns1.idealhosting.com2007-11-01 → 2007-11-01 · 3 obs
● 2007-11-01 03:48:44
○ 2015-08-23 19:36:48
○ 2026-10-17 17:39:28
○NSns1.rookdns.com2015-08-23 → 2016-07-24 · 5 obs
○ 2007-11-01 03:48:44
● 2015-08-23 19:36:48
● 2016-07-24 16:04:50
○ 2017-05-22 11:22:12
○ 2026-10-17 17:39:28
○NSns2.above.com2017-05-22 → 2017-05-22 · 4 obs
○ 2016-07-24 16:04:50
● 2017-05-22 11:22:12
○ 2026-09-18 10:35:14
○ 2026-10-17 17:39:28
○NSns2.idealhosting.com2007-11-01 → 2007-11-01 · 3 obs
● 2007-11-01 03:48:44
○ 2015-08-23 19:36:48
○ 2026-10-17 17:39:28
○NSns2.rookdns.com2015-08-23 → 2016-07-24 · 5 obs
○ 2007-11-01 03:48:44
● 2015-08-23 19:36:48
● 2016-07-24 16:04:50
○ 2017-05-22 11:22:12
○ 2026-10-17 17:39:28
●NStheo.ns.cloudflare.com2026-09-18 → 2026-10-17 · 3 obs
○ 2017-05-22 11:22:12
● 2026-09-18 10:35:14
● 2026-10-17 17:39:28
○MXcheckreference.com2007-11-01 → 2007-11-01 · 3 obs
● 2007-11-01 03:48:44
○ 2015-08-23 19:36:48
○ 2026-10-17 17:39:28
○MXmail.mxproc.com2015-08-23 → 2016-03-26 · 5 obs
○ 2007-11-01 03:48:44
● 2015-08-23 19:36:48
● 2016-03-26 08:11:04
○ 2016-07-24 16:04:50
○ 2026-10-17 17:39:28
○MXmail.replyingback.com2016-07-24 → 2016-07-24 · 4 obs
○ 2016-03-26 08:11:04
● 2016-07-24 16:04:50
○ 2017-05-22 11:22:12
○ 2026-10-17 17:39:28
○MXmx92.m1bp.com2017-05-22 → 2017-05-22 · 4 obs
○ 2016-07-24 16:04:50
● 2017-05-22 11:22:12
○ 2026-09-18 10:35:14
○ 2026-10-17 17:39:28
○MXmx92.mb5p.com2017-05-22 → 2017-05-22 · 4 obs
○ 2016-07-24 16:04:50
● 2017-05-22 11:22:12
○ 2026-09-18 10:35:14
○ 2026-10-17 17:39:28
○A103.224.182.2382017-05-22 → 2017-05-22 · 4 obs
○ 2016-07-24 16:04:50
● 2017-05-22 11:22:12
○ 2026-09-18 10:35:14
○ 2026-10-17 17:39:28
●A104.21.15.1772026-09-25 → 2026-10-17 · 3 obs
○ 2026-09-18 10:35:14
● 2026-09-25 12:11:30
● 2026-10-17 17:39:28
○A141.8.224.252015-08-23 → 2016-07-24 · 5 obs
○ 2007-11-01 03:48:44
● 2015-08-23 19:36:48
● 2016-07-24 16:04:50
○ 2017-05-22 11:22:12
○ 2026-10-17 17:39:28
●A172.67.163.1502026-09-25 → 2026-10-17 · 3 obs
○ 2026-09-18 10:35:14
● 2026-09-25 12:11:30
● 2026-10-17 17:39:28
○A188.114.96.02026-09-18 → 2026-09-18 · 4 obs
○ 2017-05-22 11:22:12
● 2026-09-18 10:35:14
○ 2026-09-25 12:11:30
○ 2026-10-17 17:39:28
○A188.114.97.02026-09-18 → 2026-09-18 · 4 obs
○ 2017-05-22 11:22:12
● 2026-09-18 10:35:14
○ 2026-09-25 12:11:30
○ 2026-10-17 17:39:28
●A2606:4700:3030::6815:fb12026-09-25 → 2026-10-17 · 3 obs
○ 2026-09-18 10:35:14
● 2026-09-25 12:11:30
● 2026-10-17 17:39:28
●A2606:4700:3035::ac43:a3962026-09-25 → 2026-10-17 · 3 obs
○ 2026-09-18 10:35:14
● 2026-09-25 12:11:30
● 2026-10-17 17:39:28
○A2a06:98c1:3120::2026-09-18 → 2026-09-18 · 4 obs
○ 2017-05-22 11:22:12
● 2026-09-18 10:35:14
○ 2026-09-25 12:11:30
○ 2026-10-17 17:39:28
○A2a06:98c1:3121::2026-09-18 → 2026-09-18 · 4 obs
○ 2017-05-22 11:22:12
● 2026-09-18 10:35:14
○ 2026-09-25 12:11:30
○ 2026-10-17 17:39:28
○A66.98.248.2122007-11-01 → 2007-11-01 · 3 obs
● 2007-11-01 03:48:44
○ 2015-08-23 19:36:48
○ 2026-10-17 17:39:28

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comf.gtld-servers.net, g.gtld-servers.net, l.gtld-servers.net, m.gtld-servers.net...-
checkreference.comtheo.ns.cloudflare.com, galilea.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.193.144

NS records: theo.ns.cloudflare.com, galilea.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for checkreference.com (unsigned zone)

⏱️ Timing

Total: 633ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.163.150, 104.21.15.177
AAAA22606:4700:3035::ac43:a396, 2606:4700:3030::6815:fb1
NS2galilea.ns.cloudflare.com, theo.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1galilea.ns.cloudflare.com dns.cloudflare

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

checkreference.com resolves to four IP addresses: 104.21.15.177, 172.67.163.150, 2606:4700:3030::6815:fb1 and 2606:4700:3035::ac43:a396.

Two other host names, along with e-circular.org, meetallenai.com and otgzhw.top, also share IP numbers with checkreference.com.

Name Servers

DNS delegation for checkreference.com points to two name servers: galilea.ns.cloudflare.com and theo.ns.cloudflare.com.

checkreference.com shares its NS records with other domains, for example deadsleep.com, greenvegas.com, reliancesystems.com and two others.

checkreference.com partially shares its NS delegation with several other domains, including kirkdistributors.ky, companysync.in, motion-showcase-15x.pages.dev and two others.

These name servers regularly co-occur with the name servers gwen.ns.cloudflare.com, marty.ns.cloudflare.com and lee.ns.cloudflare.com.

DNS names with 6 IP addresses:

galilea.ns.cloudflare.com has IP addresses 108.162.194.233, 162.159.38.233 and 172.64.34.233, plus 3 other.

theo.ns.cloudflare.com has IP addresses 108.162.193.144, 172.64.33.144 and 173.245.59.144, plus 3 other.