rvfb.org - robtex.com

rvfb.org

DNSSEC⚠️ Not signed
A198.49.23.144🇺🇸 SQUARESPACE-1198.49.23.0/24 Squarespace, Inc. 459 Broadway, 5th Floor New York, NY 10013 US
PTRip-198-49-23-144.defastlink.net
A198.49.23.145🇺🇸 SQUARESPACE-1198.49.23.0/24 Squarespace, Inc. 459 Broadway, 5th Floor New York, NY 10013 US
A198.185.159.144🇺🇸 SQUARESPACE-1198.185.159.0/24 Squarespace, Inc. 459 Broadway, 5th Floor New York, NY 10013 US
A198.185.159.145🇺🇸 SQUARESPACE-1198.185.159.0/24 Squarespace, Inc. 459 Broadway, 5th Floor New York, NY 10013 US
NSns77.domaincontrol.com ⭐
A2603:5:21c4::31🇺🇸 GODADDY-DNS2603:5:21c0::/44
PTRns77.domaincontrol.com
A97.74.108.49🇺🇸 GODADDY-DNS97.74.108.0/23
PTRns77.domaincontrol.com
NSns78.domaincontrol.com
A2603:5:22c4::31🇺🇸 GODADDY-DNS2603:5:22c0::/44
PTRns78.domaincontrol.com
A173.201.76.49🇺🇸 GODADDY-DNS173.201.76.0/23
PTRns78.domaincontrol.com
MXrvfb-org.mail.protection.outlook.com ⭐
A2a01:111:f403:c902::5🇺🇸 Microsoft2a01:111:f000::/36
PTRmail-sj2pr05cu00505.inbound.protection.outlook.com
A2a01:111:f403:c946::4🇺🇸 Microsoft2a01:111:f000::/36
PTRmail-ch0pr04cu00504.inbound.protection.outlook.com
A2a01:111:f403:c946::5🇺🇸 Microsoft2a01:111:f000::/36
PTRmail-ch4pr21cu00105.inbound.protection.outlook.com
A2a01:111:f403:f912::🇺🇸 Microsoft2a01:111:f000::/36
PTRmail-cy5pr03cu00200.inbound.protection.outlook.com
A52.101.8.42🇺🇸 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-dm6pr03cu00402.inbound.protection.outlook.com
A52.101.50.13🇺🇸 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-mw2pr02cu00605.inbound.protection.outlook.com
A52.101.194.0🇺🇸 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-ch5pr02cu00200.inbound.protection.outlook.com
A52.101.194.15🇺🇸 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-ch4pr21cu00107.inbound.protection.outlook.com
TXTv=spf1 include:spf.protection.outlook.com include:44726661.spf05.hubspotemail...
TXTgoogle-site-verification=d6Pr4YT47X1CkZxLEDr3eslWVTMFIc8XqIpU4RZx3y4
TXTMS=ms88276342
SOAns77.domaincontrol.comdns@jomax.net 2025-10-30 #0

org

DNSSEC🔒 Signed (DS record present)
NSa0.org.afilias-nst.info ⭐ ⚠️ Not in parent delegation
NSa2.org.afilias-nst.info ⚠️ Not in parent delegation
NSb0.org.afilias-nst.org
NSb2.org.afilias-nst.org
NSc0.org.afilias-nst.info ⚠️ Not in parent delegation
NSd0.org.afilias-nst.org
SOAa0.org.afilias-nst.infohostmaster@donuts.email serial=1773551953

Subdomains

www.rvfb.org

Same first word

rvfb.de
rvfb.org
rvfb.com

Similar names

fvbr.de
bfvr.cn
brfv.com
vfrb.cn
bvfr.de
fbrv.de
fbrv.com
fbrv.cn
rbvf.org
fvbr.ch
vfrb.ru
bfvr.com
bfrv.com
vrfb.de
vrbf.de
vbrf.com.br
vbfr.com
vbrf.ru
fvrb.de
vbfr.de
vfrb.de
rbvf.com
vfrb.com
vbfr.cn
vrbf.com
bvrf.com
brvf.com
rfvb.de
fbvr.de
rfbv.com
bfvr.de
rfvb.com
brfv.de
frvb.com
vbrf.com
vrfb.com.au
vbrf.org
bvfr.org
brfv.xyz
vrfb.com
bvfr.com
fvbr.com.br

DNS History

15 records (7 active, 8 former)

20162017201820192020202120222023202420252026NSns77.domaincontrol.comns78.domaincontrol.comns1.justhost.comns2.justhost.comMXrvfb-org.mail.protection.outlook.comalt1.aspmx.l.google.comalt2.aspmx.l.google.comaspmx.l.google.comaspmx2.googlemail.comaspmx3.googlemail.comA198.185.159.144198.185.159.145198.49.23.144198.49.23.145173.254.28.65
○NSns1.justhost.com2015-06-18 → 2017-04-08 · 4 obs
● 2015-06-18 08:19:28
● 2017-04-08 16:54:40
○ 2026-02-27 02:14:02
○ 2026-03-24 01:38:22
○NSns2.justhost.com2015-06-18 → 2017-04-08 · 4 obs
● 2015-06-18 08:19:28
● 2017-04-08 16:54:40
○ 2026-02-27 02:14:02
○ 2026-03-24 01:38:22
●NSns77.domaincontrol.com2026-02-27 → 2026-03-24 · 3 obs
○ 2017-04-08 16:54:40
● 2026-02-27 02:14:02
● 2026-03-24 01:38:22
●NSns78.domaincontrol.com2026-02-27 → 2026-03-24 · 3 obs
○ 2017-04-08 16:54:40
● 2026-02-27 02:14:02
● 2026-03-24 01:38:22
○MXalt1.aspmx.l.google.com2015-06-18 → 2017-04-08 · 4 obs
● 2015-06-18 08:19:28
● 2017-04-08 16:54:40
○ 2026-02-27 02:14:02
○ 2026-03-24 01:38:22
○MXalt2.aspmx.l.google.com2015-06-18 → 2017-04-08 · 4 obs
● 2015-06-18 08:19:28
● 2017-04-08 16:54:40
○ 2026-02-27 02:14:02
○ 2026-03-24 01:38:22
○MXaspmx.l.google.com2015-06-18 → 2017-04-08 · 4 obs
● 2015-06-18 08:19:28
● 2017-04-08 16:54:40
○ 2026-02-27 02:14:02
○ 2026-03-24 01:38:22
○MXaspmx2.googlemail.com2015-06-18 → 2017-04-08 · 4 obs
● 2015-06-18 08:19:28
● 2017-04-08 16:54:40
○ 2026-02-27 02:14:02
○ 2026-03-24 01:38:22
○MXaspmx3.googlemail.com2015-06-18 → 2017-04-08 · 4 obs
● 2015-06-18 08:19:28
● 2017-04-08 16:54:40
○ 2026-02-27 02:14:02
○ 2026-03-24 01:38:22
●MXrvfb-org.mail.protection.outlook.com2026-02-27 → 2026-03-24 · 3 obs
○ 2017-04-08 16:54:40
● 2026-02-27 02:14:02
● 2026-03-24 01:38:22
○A173.254.28.652015-06-18 → 2017-04-08 · 4 obs
● 2015-06-18 08:19:28
● 2017-04-08 16:54:40
○ 2026-02-27 02:14:02
○ 2026-03-24 01:38:22
●A198.185.159.1442026-02-27 → 2026-03-24 · 3 obs
○ 2017-04-08 16:54:40
● 2026-02-27 02:14:02
● 2026-03-24 01:38:22
●A198.185.159.1452026-02-27 → 2026-03-24 · 3 obs
○ 2017-04-08 16:54:40
● 2026-02-27 02:14:02
● 2026-03-24 01:38:22
●A198.49.23.1442026-02-27 → 2026-03-24 · 3 obs
○ 2017-04-08 16:54:40
● 2026-02-27 02:14:02
● 2026-03-24 01:38:22
●A198.49.23.1452026-02-27 → 2026-03-24 · 3 obs
○ 2017-04-08 16:54:40
● 2026-02-27 02:14:02
● 2026-03-24 01:38:22

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
orgb0.org.afilias-nst.org, d0.org.afilias-nst.org, b2.org.afilias-nst.org-
rvfb.orgns77.domaincontrol.com, ns78.domaincontrol.com-

✅ Authoritative Response

Server:173.201.76.49

NS records: ns77.domaincontrol.com, ns78.domaincontrol.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for rvfb.org (unsigned zone)

⏱️ Timing

Total: 1597ms | Queries: -

📄 Records

TypeCountSample Data
A4198.185.159.145, 198.49.23.144...
NS2ns77.domaincontrol.com, ns78.domaincontrol.com
MX1rvfb-org.mail.protection.outlook.com (pr
TXT3v=spf1 include:spf.protection.outlook.co, google-site-verification=d6Pr4YT47X1CkZx...
SOA1ns77.domaincontrol.com dns.jomax.net

Analysis

Hierarchy

The parent of www.rvfb.org is rvfb.org.

IP Addresses

rvfb.org points to four IP numbers: 198.49.23.144, 198.49.23.145, 198.185.159.144 and 198.185.159.145.

Other host names, for instance mobilephotolab.com, urbandesignassociates.com, thecloudfoundation.org, seizoen.com and tron.church share IP numbers with rvfb.org.

Name Servers

rvfb.org is delegated to two name servers: ns77.domaincontrol.com and ns78.domaincontrol.com.

rvfb.org uses the same name server setup as other domains, for instance southcarolinaescort.com, futxe.com, renterstalk.com, adatok.com and thermodyninc.com.

Host names with two IP numbers:

The host ns77.domaincontrol.com points to 2603:5:21c4::31 and 97.74.108.49.

The host ns78.domaincontrol.com points to 2603:5:22c4::31 and 173.201.76.49.

Mail Servers

The mail server for rvfb.org is rvfb-org.mail.protection.outlook.com.

Host rvfb-org.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:c902::5, 2a01:111:f403:c946::4, 2a01:111:f403:c946::5, 2a01:111:f403:f912::, 52.101.8.42, 52.101.50.13, 52.101.194.0 and 52.101.194.15.