precheck.com - dns.ninja

precheck.com

DNSSEC⚠️ Not signed
A2606:4700::6812:e12🇺🇸 Cloudflare2606:4700::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700::6812:f12🇺🇸 Cloudflare2606:4700::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.18.14.18Cloudflare104.18.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.18.15.18Cloudflare104.18.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSlovisa.ns.cloudflare.com ⭐
A2606:4700:50::a29f:2627🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlovisa.ns.cloudflare.com
A2803:f800:50::6ca2:c227🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRlovisa.ns.cloudflare.com
A2a06:98c1:50::ac40:2227🇺🇸 Cloudflare2a06:98c1:50::/45
PTRlovisa.ns.cloudflare.com
A108.162.194.39🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlovisa.ns.cloudflare.com
A162.159.38.39Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlovisa.ns.cloudflare.com
A172.64.34.39🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlovisa.ns.cloudflare.com
NStoby.ns.cloudflare.com
A2606:4700:58::adf5:3bef🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRtoby.ns.cloudflare.com
A2803:f800:50::6ca2:c1ef🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRtoby.ns.cloudflare.com
A2a06:98c1:50::ac40:21ef🇺🇸 Cloudflare2a06:98c1:50::/45
PTRtoby.ns.cloudflare.com
A108.162.193.239🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRtoby.ns.cloudflare.com
A172.64.33.239🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRtoby.ns.cloudflare.com
A173.245.59.239🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRtoby.ns.cloudflare.com
MXusb-smtp-inbound-1.mimecast.com ⭐
A170.10.150.242🇺🇸 Mimecast-NA170.10.150.0/24 Mimecast NA
PTRusb-smtp-delivery-2.mimecast.com
A170.10.152.242🇺🇸 Mimecast-NA170.10.152.0/24 Mimecast NA
PTRusb-smtp-delivery-2.mimecast.com
MXusb-smtp-inbound-2.mimecast.com ⭐
A170.10.150.242🇺🇸 Mimecast-NA170.10.150.0/24 Mimecast NA
PTRusb-smtp-delivery-2.mimecast.com
A170.10.152.242🇺🇸 Mimecast-NA170.10.152.0/24 Mimecast NA
PTRusb-smtp-delivery-2.mimecast.com
TXT28726fce46054da79cc43e6b6c6097b0
TXT8y7x9gvkw0yw4cr7zm31vj9kyvb07z24
TXTMS=ms47075957
TXT_7phg0zu595600si76u9mt5uy7vlr9iy
TXT_sitelock-domain-validation=940fb4014af5032c
TXTanthropic-domain-verification-c9kpkj=cSvG4tId02CydaBE8AGCYI3Rr
TXTcisco-ci-domain-verification=249a71b2b4946fcbf73b41f64834df92d4cdc118f31b1ebe...
TXTglobalsign-domain-verification=EB9888715ABDB1F22B3FA3B1EF0963A3
TXTiPVLPxwwMws+jGF2fAZ9F6JQl5aUZ+0DwgCbcttMlvw=
TXTknowbe4-site-verification=0db6c76e9ac5e51b888b13e74ea6ced2
TXTpardot553982=a06357819cac5cc8ff4268fbd6c28a3454e9b362b5e1944a778de00cec7b0b58
TXTppe-6cfbd316134626a1712c383b361b26345d18693b
TXTprecheck.com TXT 28726fce46054da79cc43e6b6c6097b0
TXTv=spf1 mx include:usb._netblocks.mimecast.com include:spf.ess.barracudanetwor...
TXTy9rn7ccgg704lt42qbwmdj83vvt5cghr
TXTyahoo-verification-key=dXuMtcQMhuxdGs1HoX18sVMB+2TR5n8i18Tg6EDeha0=
HTTPSHTTP/2 ✓ hints match
IPv4 hints104.18.14.18, 104.18.15.18
IPv6 hints2606:4700::6812:e12, 2606:4700::6812:f12
SOAlovisa.ns.cloudflare.comdns@cloudflare.com serial=2408024177

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=1782919716
📈 Tranco rank: #415,650

Subdomains

licensemanagerpro.precheck.com
www.precheck.com
candidate.precheck.com
smtp.precheck.com

Same first word

precheck.org
precheck.co.kr
precheck.com.au
precheck.de
precheck.me
precheck.net
precheck.nl
precheck.co
precheck.eu
precheck.in
precheck.co.uk
precheck.us
precheck.com
precheck.ch

Similar names

erpcheck.de
repcheck.co.uk
repcheck.co
percheck.herokuapp.com
repcheck.me
pchecker.com
repcheck.ch
repcheck.com
checkrep.com
erpcheck.com
percheck.com

DNS History

28 records (8 active, 20 former)

2008201020122014201620182020202220242026NSlovisa.ns.cloudflare.comtoby.ns.cloudflare.comdns019.a.register.comdns029.b.register.comdns238.c.register.comdns249.d.register.comns1.precheck.comns10.dnsmadeeasy.comns11.dnsmadeeasy.comns12.dnsmadeeasy.comns13.dnsmadeeasy.comns14.dnsmadeeasy.comns15.dnsmadeeasy.comns2.precheck.comMXusb-smtp-inbound-1.mimecast.comusb-smtp-inbound-2.mimecast.comd169776a.ess.barracudanetworks.comd169776b.ess.barracudanetworks.comemail.precheck.comsmtp.precheck.comA104.18.14.18104.18.15.182606:4700::6812:e122606:4700::6812:f1213.65.83.199209.163.254.9940.124.36.10170.129.219.235
○NSdns019.a.register.com2015-07-23 → 2017-01-07 · 5 obs
○ 2007-10-24 07:15:44
● 2015-07-23 06:06:46
● 2017-01-07 07:16:10
○ 2021-06-13 21:01:54
○ 2026-07-01 15:41:00
○NSdns029.b.register.com2015-07-23 → 2017-01-07 · 5 obs
○ 2007-10-24 07:15:44
● 2015-07-23 06:06:46
● 2017-01-07 07:16:10
○ 2021-06-13 21:01:54
○ 2026-07-01 15:41:00
○NSdns238.c.register.com2015-07-23 → 2017-01-07 · 5 obs
○ 2007-10-24 07:15:44
● 2015-07-23 06:06:46
● 2017-01-07 07:16:10
○ 2021-06-13 21:01:54
○ 2026-07-01 15:41:00
○NSdns249.d.register.com2015-07-23 → 2017-01-07 · 5 obs
○ 2007-10-24 07:15:44
● 2015-07-23 06:06:46
● 2017-01-07 07:16:10
○ 2021-06-13 21:01:54
○ 2026-07-01 15:41:00
●NSlovisa.ns.cloudflare.com2026-03-28 → 2026-07-01 · 3 obs
○ 2021-06-13 21:01:54
● 2026-03-28 05:50:36
● 2026-07-01 15:41:00
○NSns1.precheck.com2007-10-24 → 2007-10-24 · 3 obs
● 2007-10-24 07:15:44
○ 2015-07-23 06:06:46
○ 2026-07-01 15:41:00
○NSns10.dnsmadeeasy.com2021-06-13 → 2021-06-13 · 4 obs
○ 2017-01-07 07:16:10
● 2021-06-13 21:01:54
○ 2026-03-28 05:50:36
○ 2026-07-01 15:41:00
○NSns11.dnsmadeeasy.com2021-06-13 → 2021-06-13 · 4 obs
○ 2017-01-07 07:16:10
● 2021-06-13 21:01:54
○ 2026-03-28 05:50:36
○ 2026-07-01 15:41:00
○NSns12.dnsmadeeasy.com2021-06-13 → 2021-06-13 · 4 obs
○ 2017-01-07 07:16:10
● 2021-06-13 21:01:54
○ 2026-03-28 05:50:36
○ 2026-07-01 15:41:00
○NSns13.dnsmadeeasy.com2021-06-13 → 2021-06-13 · 4 obs
○ 2017-01-07 07:16:10
● 2021-06-13 21:01:54
○ 2026-03-28 05:50:36
○ 2026-07-01 15:41:00
○NSns14.dnsmadeeasy.com2021-06-13 → 2021-06-13 · 4 obs
○ 2017-01-07 07:16:10
● 2021-06-13 21:01:54
○ 2026-03-28 05:50:36
○ 2026-07-01 15:41:00
○NSns15.dnsmadeeasy.com2021-06-13 → 2021-06-13 · 4 obs
○ 2017-01-07 07:16:10
● 2021-06-13 21:01:54
○ 2026-03-28 05:50:36
○ 2026-07-01 15:41:00
○NSns2.precheck.com2007-10-24 → 2007-10-24 · 3 obs
● 2007-10-24 07:15:44
○ 2015-07-23 06:06:46
○ 2026-07-01 15:41:00
●NStoby.ns.cloudflare.com2026-03-28 → 2026-07-01 · 3 obs
○ 2021-06-13 21:01:54
● 2026-03-28 05:50:36
● 2026-07-01 15:41:00
○MXd169776a.ess.barracudanetworks.com2021-06-13 → 2021-06-13 · 4 obs
○ 2017-01-07 07:16:10
● 2021-06-13 21:01:54
○ 2026-03-28 05:50:36
○ 2026-07-01 15:41:00
○MXd169776b.ess.barracudanetworks.com2021-06-13 → 2021-06-13 · 4 obs
○ 2017-01-07 07:16:10
● 2021-06-13 21:01:54
○ 2026-03-28 05:50:36
○ 2026-07-01 15:41:00
○MXemail.precheck.com2007-10-24 → 2007-10-24 · 3 obs
● 2007-10-24 07:15:44
○ 2015-07-23 06:06:46
○ 2026-07-01 15:41:00
○MXsmtp.precheck.com2015-07-23 → 2017-01-07 · 5 obs
○ 2007-10-24 07:15:44
● 2015-07-23 06:06:46
● 2017-01-07 07:16:10
○ 2021-06-13 21:01:54
○ 2026-07-01 15:41:00
●MXusb-smtp-inbound-1.mimecast.com2026-03-28 → 2026-07-01 · 3 obs
○ 2021-06-13 21:01:54
● 2026-03-28 05:50:36
● 2026-07-01 15:41:00
●MXusb-smtp-inbound-2.mimecast.com2026-03-28 → 2026-07-01 · 3 obs
○ 2021-06-13 21:01:54
● 2026-03-28 05:50:36
● 2026-07-01 15:41:00
●A104.18.14.182026-03-28 → 2026-07-01 · 3 obs
○ 2021-06-13 21:01:54
● 2026-03-28 05:50:36
● 2026-07-01 15:41:00
●A104.18.15.182026-03-28 → 2026-07-01 · 3 obs
○ 2021-06-13 21:01:54
● 2026-03-28 05:50:36
● 2026-07-01 15:41:00
○A13.65.83.1992017-01-04 → 2017-01-07 · 5 obs
○ 2016-11-29 10:45:28
● 2017-01-04 22:32:36
● 2017-01-07 07:16:10
○ 2021-06-13 21:01:54
○ 2026-07-01 15:41:00
○A209.163.254.992015-07-23 → 2016-11-29 · 5 obs
○ 2007-10-24 07:15:44
● 2015-07-23 06:06:46
● 2016-11-29 10:45:28
○ 2017-01-04 22:32:36
○ 2026-07-01 15:41:00
●A2606:4700::6812:e122026-03-28 → 2026-07-01 · 3 obs
○ 2021-06-13 21:01:54
● 2026-03-28 05:50:36
● 2026-07-01 15:41:00
●A2606:4700::6812:f122026-03-28 → 2026-07-01 · 3 obs
○ 2021-06-13 21:01:54
● 2026-03-28 05:50:36
● 2026-07-01 15:41:00
○A40.124.36.1012021-06-13 → 2021-06-13 · 4 obs
○ 2017-01-07 07:16:10
● 2021-06-13 21:01:54
○ 2026-03-28 05:50:36
○ 2026-07-01 15:41:00
○A70.129.219.2352007-10-24 → 2007-10-24 · 3 obs
● 2007-10-24 07:15:44
○ 2015-07-23 06:06:46
○ 2026-07-01 15:41:00

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
precheck.comtoby.ns.cloudflare.com, lovisa.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.193.239

NS records: toby.ns.cloudflare.com, lovisa.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for precheck.com (unsigned zone)

⏱️ Timing

Total: 475ms | Queries: -

📄 Records

TypeCountSample Data
A2104.18.14.18, 104.18.15.18
AAAA22606:4700::6812:e12, 2606:4700::6812:f12
NS2lovisa.ns.cloudflare.com, toby.ns.cloudflare.com
MX2usb-smtp-inbound-1.mimecast.com (pri: 10, usb-smtp-inbound-2.mimecast.com (pri: 10
TXT1628726fce46054da79cc43e6b6c6097b0, 8y7x9gvkw0yw4cr7zm31vj9kyvb07z24...
HTTPS1{"priority":1,"target":".","alpn":["h2"]
SOA1lovisa.ns.cloudflare.com dns.cloudflare.

📌 Glue Records Collected

Total: 12

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

Analysis

Hierarchy

precheck.com has four subdomains: licensemanagerpro.precheck.com, www.precheck.com, candidate.precheck.com and smtp.precheck.com.

IP Addresses

precheck.com points to the four IP addresses 104.18.14.18, 104.18.15.18, 2606:4700::6812:e12 and 2606:4700::6812:f12.

Two other host names, along with berkleeabudhabi.ae, tronscan.io and meckpermit.com, also share IP numbers with precheck.com.

Name Servers

The NS records for precheck.com delegate to lovisa.ns.cloudflare.com and toby.ns.cloudflare.com.

precheck.com shares its NS records with other domains, for example link12bet.net, 136betcasino.info, lada777extorsion.com and two others.

There is at least partial name server overlap between precheck.com and other domains — sourcingoutfit.com, kakiokosi.com, bizzdev.com and two more among them.

These name servers are routinely deployed together with the name servers ollie.ns.cloudflare.com.

DNS names with 6 IP addresses:

lovisa.ns.cloudflare.com maps to 108.162.194.39, 162.159.38.39, 172.64.34.39 and 3 additional IP addresses.

toby.ns.cloudflare.com maps to 108.162.193.239, 172.64.33.239, 173.245.59.239 and 3 additional IP addresses.

Mail Servers

precheck.com is served by two mail servers, usb-smtp-inbound-1.mimecast.com and usb-smtp-inbound-2.mimecast.com.

Among the domains sharing a mail server setup with precheck.com are stonegarden-nc.com, foresightenergy.net, newage.com and two others.

precheck.com and a number of other domains — desertplainsrealty.com, tukwilawa.gov, toihi.com and undefined.onsemi.com among them — share at least some of the same mail servers.

usb-smtp-inbound-1.mimecast.com has IP addresses 170.10.150.242 and 170.10.152.242; usb-smtp-inbound-2.mimecast.com has the same IP addresses: 170.10.150.242 and 170.10.152.242.

usb-smtp-inbound-1.mimecast.com and usb-smtp-inbound-2.mimecast.com each have 170.10.150.242 IP addresses.

usb-smtp-inbound-1.mimecast.com and usb-smtp-inbound-2.mimecast.com each have 170.10.152.242 IP addresses.