contractorauditing.com - robtex.com

contractorauditing.com

DNSSEC⚠️ Not signed
A2606:4700:3032::6815:da🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3037::ac43:8052🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.0.218Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.128.82🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSdarwin.ns.cloudflare.com ⭐
A2606:4700:58::adf5:3b97🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdarwin.ns.cloudflare.com
A2803:f800:50::6ca2:c197🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRdarwin.ns.cloudflare.com
A2a06:98c1:50::ac40:2197🇺🇸 Cloudflare2a06:98c1:50::/45
PTRdarwin.ns.cloudflare.com
A108.162.193.151🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdarwin.ns.cloudflare.com
A172.64.33.151🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdarwin.ns.cloudflare.com
A173.245.59.151🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdarwin.ns.cloudflare.com
NSdolly.ns.cloudflare.com
A2606:4700:50::adf5:3a62🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdolly.ns.cloudflare.com
A2803:f800:50::6ca2:c062🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRdolly.ns.cloudflare.com
A2a06:98c1:50::ac40:2062🇺🇸 Cloudflare2a06:98c1:50::/45
PTRdolly.ns.cloudflare.com
A108.162.192.98🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRip-108-162-192-98.defastlink.net
A172.64.32.98🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRip-172-64-32-98.defastlink.net
A173.245.58.98🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRip-173-245-58-98.defastlink.net
MXcontractorauditing-com.mail.protection.outlook.com ⭐
A2a01:111:f403:c936::🇺🇸 Microsoft2a01:111:f000::/36
PTRmail-cy1pr05cu00400.inbound.protection.outlook.com
A2a01:111:f403:f902::🇺🇸 Microsoft2a01:111:f000::/36
PTRmail-bl2pr04cu00100.inbound.protection.outlook.com
A2a01:111:f403:f902::1🇺🇸 Microsoft2a01:111:f000::/36
PTRmail-bl2pr02cu00101.inbound.protection.outlook.com
A2a01:111:f403:f912::🇺🇸 Microsoft2a01:111:f000::/36
PTRmail-cy5pr03cu00200.inbound.protection.outlook.com
A52.101.9.5🇺🇸 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-mn2pr04cu00205.inbound.protection.outlook.com
A52.101.11.10🇺🇸 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-sa9pr03cu00202.inbound.protection.outlook.com
A52.101.41.26🇺🇸 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-sj0pr03cu01702.inbound.protection.outlook.com
A52.101.41.180🇺🇸 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-byapr04cu00204.inbound.protection.outlook.com
MXaspmx.l.google.com(1)
A2607:f8b0:4023:c0d::1b🇺🇸 Google2607:f8b0::/32
PTRdl-in-f27.1e100.net
A142.250.141.27🇺🇸 Google142.250.141.0/24
PTRdd-in-f27.1e100.net
MXalt1.aspmx.l.google.com(5)
A2607:f8b0:4023:2801::1a🇺🇸 Google2607:f8b0::/32
PTRlcausi-in-f26.1e100.net
A192.178.128.27🇺🇸 Google192.178.128.0/24
PTRlcausi-in-f27.1e100.net
MXalt2.aspmx.l.google.com(5)
A2607:f8b0:4023:1015::1a🇺🇸 Google2607:f8b0::/32
PTRyudfwta-in-f26.1e100.net
A172.253.135.26🇺🇸 Google172.253.135.0/24
PTRyudfwta-in-f26.1e100.net
MXaspmx2.googlemail.com(10)
A2800:3f0:4003:c0f::1b🇨🇱 Google2800:3f0:4003::/48
A108.177.123.27🇺🇸 Google108.177.123.0/24
PTRlcscld-in-f27.1e100.net
MXaspmx3.googlemail.com(10)
A2607:f8b0:4023:1015::1a🇺🇸 Google2607:f8b0::/32
PTRyudfwta-in-f26.1e100.net
A172.253.135.27🇺🇸 Google172.253.135.0/24
PTRyudfwta-in-f27.1e100.net
TXTMS=ms80735808
TXTgoogle-site-verification=TxnuaTDTP4Zxh6MFacDWeRj0F5yDvkT-Zpi6nEGz50s
TXTv=spf1 include:_spf.google.com include:sendgrid.net ip4:64.18.0.0/20 include:...
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.0.218, 172.67.128.82
IPv6 hints2606:4700:3032::6815:da, 2606:4700:3037::ac43:8052
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=216, name=cloudflare-ech.com
SOAdarwin.ns.cloudflare.comdns@cloudflare.com serial=2400671937

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=1776238912

Same first word

contractorauditing.com

DNS History

16 records (12 active, 4 former)

20162017201820192020202120222023202420252026NSdarwin.ns.cloudflare.comdolly.ns.cloudflare.comMXalt1.aspmx.l.google.comalt2.aspmx.l.google.comaspmx.l.google.comaspmx2.googlemail.comaspmx3.googlemail.comcontractorauditing-com.mail.protection.outlook.comA104.21.0.218172.67.128.822606:4700:3032::6815:da2606:4700:3037::ac43:8052104.28.8.6104.28.9.62606:4700:30::681c:8062606:4700:30::681c:906
●NSdarwin.ns.cloudflare.com2015-05-27 → 2026-04-15 · 2 obs
● 2015-05-27 01:47:00
● 2026-04-15 07:52:40
●NSdolly.ns.cloudflare.com2015-05-27 → 2026-04-15 · 2 obs
● 2015-05-27 01:47:00
● 2026-04-15 07:52:40
●MXalt1.aspmx.l.google.com2015-05-27 → 2026-04-15 · 2 obs
● 2015-05-27 01:47:00
● 2026-04-15 07:52:40
●MXalt2.aspmx.l.google.com2015-05-27 → 2026-04-15 · 2 obs
● 2015-05-27 01:47:00
● 2026-04-15 07:52:40
●MXaspmx.l.google.com2015-05-27 → 2026-04-15 · 2 obs
● 2015-05-27 01:47:00
● 2026-04-15 07:52:40
●MXaspmx2.googlemail.com2015-05-27 → 2026-04-15 · 2 obs
● 2015-05-27 01:47:00
● 2026-04-15 07:52:40
●MXaspmx3.googlemail.com2015-05-27 → 2026-04-15 · 2 obs
● 2015-05-27 01:47:00
● 2026-04-15 07:52:40
●MXcontractorauditing-com.mail.protection.outlook.com2016-08-07 → 2026-04-15 · 3 obs
○ 2015-05-27 01:47:00
● 2016-08-07 23:26:54
● 2026-04-15 07:52:40
●A104.21.0.2182026-04-09 → 2026-04-15 · 3 obs
○ 2019-03-21 00:00:34
● 2026-04-09 10:21:32
● 2026-04-15 07:52:40
○A104.28.8.62015-05-27 → 2019-03-21 · 4 obs
● 2015-05-27 01:47:00
● 2019-03-21 00:00:34
○ 2026-04-09 10:21:32
○ 2026-04-15 07:52:40
○A104.28.9.62015-05-27 → 2019-03-21 · 4 obs
● 2015-05-27 01:47:00
● 2019-03-21 00:00:34
○ 2026-04-09 10:21:32
○ 2026-04-15 07:52:40
●A172.67.128.822026-04-09 → 2026-04-15 · 3 obs
○ 2019-03-21 00:00:34
● 2026-04-09 10:21:32
● 2026-04-15 07:52:40
○A2606:4700:30::681c:8062019-03-21 → 2019-03-21 · 4 obs
○ 2015-05-27 01:47:00
● 2019-03-21 00:00:34
○ 2026-04-09 10:21:32
○ 2026-04-15 07:52:40
○A2606:4700:30::681c:9062019-03-21 → 2019-03-21 · 4 obs
○ 2015-05-27 01:47:00
● 2019-03-21 00:00:34
○ 2026-04-09 10:21:32
○ 2026-04-15 07:52:40
●A2606:4700:3032::6815:da2026-04-09 → 2026-04-15 · 3 obs
○ 2019-03-21 00:00:34
● 2026-04-09 10:21:32
● 2026-04-15 07:52:40
●A2606:4700:3037::ac43:80522026-04-09 → 2026-04-15 · 3 obs
○ 2019-03-21 00:00:34
● 2026-04-09 10:21:32
● 2026-04-15 07:52:40

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comc.gtld-servers.net, l.gtld-servers.net, a.gtld-servers.net, m.gtld-servers.net...-
contractorauditing.comdarwin.ns.cloudflare.com, dolly.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.193.151

NS records: darwin.ns.cloudflare.com, dolly.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for contractorauditing.com (unsigned zone)

⏱️ Timing

Total: 331ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.128.82, 104.21.0.218
AAAA22606:4700:3037::ac43:8052, 2606:4700:3032::6815:da
NS2darwin.ns.cloudflare.com, dolly.ns.cloudflare.com
MX6contractorauditing-com.mail.protection.o, aspmx.l.google.com (pri: 1)...
TXT3MS=ms80735808, google-site-verification=TxnuaTDTP4Zxh6M...
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1darwin.ns.cloudflare.com dns.cloudflare.

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

contractorauditing.com resolves to four IP numbers: 2606:4700:3032::6815:da, 2606:4700:3037::ac43:8052, 104.21.0.218 and 172.67.128.82.

other host names for instance customac.com, dogfinder.us, junxinwang.com, lunarreelsworld.com and lalandedairou.com share IP numbers with contractorauditing.com.

Name Servers

contractorauditing.com is delegated to two name servers: darwin.ns.cloudflare.com and dolly.ns.cloudflare.com.

contractorauditing.com shares the same name server setup as other domains, for example anketka.org, jurus-zilong.site, debitumen.mx, kelidestan.ir and cyprus-pc.com.

contractorauditing.com at least partially shares name servers with other domains, for instance ayousefi.ir, mzxga.com, modamaisa.com, a3014.com and izhhop.udm.ru.

These name servers are commonly used with kia.ns.cloudflare.com, arushi.ns.cloudflare.com, hank.ns.cloudflare.com and dom.ns.cloudflare.com.

Host names with six IP numbers:

darwin.ns.cloudflare.com points to: 2606:4700:58::adf5:3b97, 2803:f800:50::6ca2:c197, 2a06:98c1:50::ac40:2197, 108.162.193.151, 172.64.33.151 and 173.245.59.151; dolly.ns.cloudflare.com points to: 2606:4700:50::adf5:3a62, 2803:f800:50::6ca2:c062, 2a06:98c1:50::ac40:2062, 108.162.192.98, 172.64.32.98 and 173.245.58.98.

Mail Servers

contractorauditing.com is handled by six mail servers: aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and contractorauditing-com.mail.protection.outlook.com.

contractorauditing.com shares mail servers with other domains at least partially, including nuffielddental.com.sg, maduraitours.com, ns500821.ns500841.ns500841.ns500794.ns500794.ns500821.ns500795.ns500795.lustypartnersfinder.com, ns500699.ns500693.ns500734.ns500693.ns500734.ns500699.ns500699.ns500588.ns500699.ns500588.ns500632.ns500602.ns500578.ns500110.dtrkdll.com and ns500758.ns500698.ns500698.ns500698.ns500698.ns500758.ns500698.ns500698.ns500698.ns500698.ns500735.ns500736.ns500708.ns500576.ns500708.ns500652.trackreceptor.com.

these mail servers are often used with the mail servers alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx4.googlemail.com and aspmx5.googlemail.com.

Host names with eight IP numbers:

contractorauditing-com.mail.protection.outlook.com points to: 2a01:111:f403:c936::, 2a01:111:f403:f902::, 2a01:111:f403:f902::1, 2a01:111:f403:f912::, 52.101.9.5, 52.101.11.10, 52.101.41.26 and 52.101.41.180.

Host names with two IP numbers:

aspmx2.googlemail.com points to: 2800:3f0:4003:c0f::1b and 108.177.123.27.

aspmx3.googlemail.com points to: 2607:f8b0:4023:1015::1a and 172.253.135.27.

aspmx.l.google.com points to: 2607:f8b0:4023:c0d::1b and 142.250.141.27.

alt1.aspmx.l.google.com points to: 2607:f8b0:4023:2801::1a and 192.178.128.27.

alt2.aspmx.l.google.com points to: 2607:f8b0:4023:1015::1a and 172.253.135.26.

Host names that point to 2607:f8b0:4023:1015::1a: aspmx3.googlemail.com and alt2.aspmx.l.google.com.