regbackoffice.com - robtex.com

regbackoffice.com

DNSSEC⚠️ Not signed
A2606:4700:3030::ac43:9b06🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3031::6815:3a18🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.58.24Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.155.6🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSalberto.ns.cloudflare.com ⭐
A2606:4700:58::a29f:2c12🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRalberto.ns.cloudflare.com
A2803:f800:50::6ca2:c312🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRalberto.ns.cloudflare.com
A2a06:98c1:50::ac40:2312🇺🇸 Cloudflare2a06:98c1:50::/45
PTRalberto.ns.cloudflare.com
A108.162.195.18🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRalberto.ns.cloudflare.com
A162.159.44.18Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRalberto.ns.cloudflare.com
A172.64.35.18🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRalberto.ns.cloudflare.com
NSharmony.ns.cloudflare.com
A2606:4700:50::a29f:2692🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRharmony.ns.cloudflare.com
A2803:f800:50::6ca2:c292🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRharmony.ns.cloudflare.com
A2a06:98c1:50::ac40:2292🇺🇸 Cloudflare2a06:98c1:50::/45
PTRharmony.ns.cloudflare.com
A108.162.194.146🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRharmony.ns.cloudflare.com
A162.159.38.146Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRharmony.ns.cloudflare.com
A172.64.34.146🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRharmony.ns.cloudflare.com
TXThave-i-been-pwned-verification=ff34dcbfa9dc5d3218641375efcd6f1c
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.58.24, 172.67.155.6
IPv6 hints2606:4700:3030::ac43:9b06, 2606:4700:3031::6815:3a18
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=241, name=cloudflare-ech.com
SOAalberto.ns.cloudflare.comdns@cloudflare.com serial=2398156338

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=1776086202

Same first word

regbackoffice.com

DNS History

16 records (6 active, 10 former)

20162017201820192020202120222023202420252026NSalberto.ns.cloudflare.comharmony.ns.cloudflare.comns1.dreamhost.comns2.dreamhost.comns3.dreamhost.comns75.domaincontrol.comns76.domaincontrol.comMXmailstore1.secureserver.netsmtp.secureserver.netA104.21.58.24172.67.155.62606:4700:3030::ac43:9b062606:4700:3031::6815:3a1850.62.118.150.63.202.3267.205.15.202
●NSalberto.ns.cloudflare.com2026-03-30 → 2026-04-13 · 3 obs
○ 2020-02-24 20:00:50
● 2026-03-30 17:34:32
● 2026-04-13 13:21:00
●NSharmony.ns.cloudflare.com2026-03-30 → 2026-04-13 · 3 obs
○ 2020-02-24 20:00:50
● 2026-03-30 17:34:32
● 2026-04-13 13:21:00
○NSns1.dreamhost.com2020-02-24 → 2020-02-24 · 4 obs
○ 2016-12-21 10:42:12
● 2020-02-24 20:00:50
○ 2026-03-30 17:34:32
○ 2026-04-13 13:21:00
○NSns2.dreamhost.com2020-02-24 → 2020-02-24 · 4 obs
○ 2016-12-21 10:42:12
● 2020-02-24 20:00:50
○ 2026-03-30 17:34:32
○ 2026-04-13 13:21:00
○NSns3.dreamhost.com2020-02-24 → 2020-02-24 · 4 obs
○ 2016-12-21 10:42:12
● 2020-02-24 20:00:50
○ 2026-03-30 17:34:32
○ 2026-04-13 13:21:00
○NSns75.domaincontrol.com2015-07-09 → 2016-12-21 · 4 obs
● 2015-07-09 10:51:30
● 2016-12-21 10:42:12
○ 2020-02-24 20:00:50
○ 2026-04-13 13:21:00
○NSns76.domaincontrol.com2015-07-09 → 2016-12-21 · 4 obs
● 2015-07-09 10:51:30
● 2016-12-21 10:42:12
○ 2020-02-24 20:00:50
○ 2026-04-13 13:21:00
○MXmailstore1.secureserver.net2015-07-09 → 2016-12-21 · 4 obs
● 2015-07-09 10:51:30
● 2016-12-21 10:42:12
○ 2020-02-24 20:00:50
○ 2026-04-13 13:21:00
○MXsmtp.secureserver.net2015-07-09 → 2016-12-21 · 4 obs
● 2015-07-09 10:51:30
● 2016-12-21 10:42:12
○ 2020-02-24 20:00:50
○ 2026-04-13 13:21:00
●A104.21.58.242026-03-30 → 2026-04-13 · 3 obs
○ 2020-02-24 20:00:50
● 2026-03-30 17:34:32
● 2026-04-13 13:21:00
●A172.67.155.62026-03-30 → 2026-04-13 · 3 obs
○ 2020-02-24 20:00:50
● 2026-03-30 17:34:32
● 2026-04-13 13:21:00
●A2606:4700:3030::ac43:9b062026-03-30 → 2026-04-13 · 3 obs
○ 2020-02-24 20:00:50
● 2026-03-30 17:34:32
● 2026-04-13 13:21:00
●A2606:4700:3031::6815:3a182026-03-30 → 2026-04-13 · 3 obs
○ 2020-02-24 20:00:50
● 2026-03-30 17:34:32
● 2026-04-13 13:21:00
○A50.62.118.12015-07-09 → 2015-11-14 · 4 obs
● 2015-07-09 10:51:30
● 2015-11-14 03:12:20
○ 2016-02-10 01:36:48
○ 2026-04-13 13:21:00
○A50.63.202.322016-02-10 → 2016-12-21 · 5 obs
○ 2015-11-14 03:12:20
● 2016-02-10 01:36:48
● 2016-12-21 10:42:12
○ 2020-02-24 20:00:50
○ 2026-04-13 13:21:00
○A67.205.15.2022020-02-24 → 2020-02-24 · 4 obs
○ 2016-12-21 10:42:12
● 2020-02-24 20:00:50
○ 2026-03-30 17:34:32
○ 2026-04-13 13:21:00

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
regbackoffice.comharmony.ns.cloudflare.com, alberto.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.195.18

NS records: harmony.ns.cloudflare.com, alberto.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for regbackoffice.com (unsigned zone)

⏱️ Timing

Total: 193ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.58.24, 172.67.155.6
AAAA22606:4700:3030::ac43:9b06, 2606:4700:3031::6815:3a18
NS2alberto.ns.cloudflare.com, harmony.ns.cloudflare.com
TXT1have-i-been-pwned-verification=ff34dcbfa
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1alberto.ns.cloudflare.com dns.cloudflare

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

Four IP numbers are pointed to by regbackoffice.com: 2606:4700:3030::ac43:9b06, 2606:4700:3031::6815:3a18, 104.21.58.24 and 172.67.155.6.

other host names including pathfindermissions.com, www.tangobien.fr, filthybrats.com, sch(0x77616e6b).ro and ltnchfmuwmltz.space share IP numbers with regbackoffice.com.

Name Servers

regbackoffice.com is delegated to two name servers alberto.ns.cloudflare.com and harmony.ns.cloudflare.com.

regbackoffice.com shares the same name server setup as other domains, for instance mwa-advisors.net, hw-cpa.com, laffer-gottlieb.com, claitdev.com and clabanks.com.

regbackoffice.com at least partially shares name servers with other domains, for instance belatotoqris.com, (0x616e616c)isa88masuk.site, australiankelpies.com, yogaandphoto.com and cdgecr.com.

These name servers are commonly used with malavika.ns.cloudflare.com, nelly.ns.cloudflare.com and terin.ns.cloudflare.com.

Host names with six IP numbers:

Host name alberto.ns.cloudflare.com points to: 2606:4700:58::a29f:2c12, 2803:f800:50::6ca2:c312, 2a06:98c1:50::ac40:2312, 108.162.195.18, 162.159.44.18 and 172.64.35.18.

Host name harmony.ns.cloudflare.com points to: 2606:4700:50::a29f:2692, 2803:f800:50::6ca2:c292, 2a06:98c1:50::ac40:2292, 108.162.194.146, 162.159.38.146 and 172.64.34.146.