`byrev.org`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::6815:3583^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::ac43:d51c^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.53.131^{Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.213.28^{🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`kay.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a7d^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kay.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c07d^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`kay.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:207d^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`kay.ns.cloudflare.com`
		A	108.162.192.125^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kay.ns.cloudflare.com`
		A	172.64.32.125^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kay.ns.cloudflare.com`
		A	173.245.58.125^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kay.ns.cloudflare.com`
NS	`trevor.ns.cloudflare.com`
		A	2606:4700:58::a29f:2c9a^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`trevor.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c39a^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`trevor.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:239a^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`trevor.ns.cloudflare.com`
		A	108.162.195.154^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`trevor.ns.cloudflare.com`
		A	162.159.44.154^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`trevor.ns.cloudflare.com`
		A	172.64.35.154^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`trevor.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4	104.21.53.131, 172.67.213.28
		IPv6	2606:4700:3030::6815:3583, 2606:4700:3037::ac43:d51c
SOA	`kay.ns.cloudflare.com`dns@cloudflare.com serial=2398701413

`org`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a0.org.afilias-nst.info` ⭐ ⚠️ Not in parent delegation
	NS	`a2.org.afilias-nst.info` ⚠️ Not in parent delegation
	NS	`b0.org.afilias-nst.org`
	NS	`b2.org.afilias-nst.org`
	NS	`c0.org.afilias-nst.info` ⚠️ Not in parent delegation
	NS	`d0.org.afilias-nst.org`
	SOA	`a0.org.afilias-nst.info`hostmaster@donuts.email serial=1774679350

Subdomains

mms.byrev.org

Same first word

byrev.com

Similar names

vyber.com

revby.co

bevry.com

brevy.co

bvery.com

bevry.me

verby.pl

bvyer.net

bryve.com

breyv.com

verby.co

vyber.eu

byver.com

vrbey.com

revby.com

ybrev.blogspot.com

brevy.com

vyber.cz

verby.com

veryb.com

DNS History

27 records (6 active, 21 former)

●NSkay.ns.cloudflare.com2026-03-28 → 2026-03-28 · 2 obs

○ 2020-01-11 15:30:06
● 2026-03-28 07:04:44

○NSns1074.ui-dns.org2020-01-11 → 2020-01-11 · 3 obs

○ 2017-02-10 03:04:52
● 2020-01-11 15:30:06
○ 2026-03-28 07:04:44

○NSns1099.ui-dns.biz2020-01-11 → 2020-01-11 · 3 obs

○ 2017-02-10 03:04:52
● 2020-01-11 15:30:06
○ 2026-03-28 07:04:44

○NSns1104.ui-dns.de2020-01-11 → 2020-01-11 · 3 obs

○ 2017-02-10 03:04:52
● 2020-01-11 15:30:06
○ 2026-03-28 07:04:44

○NSns1122.ui-dns.com2020-01-11 → 2020-01-11 · 3 obs

○ 2017-02-10 03:04:52
● 2020-01-11 15:30:06
○ 2026-03-28 07:04:44

○NSns47.domaincontrol.com2017-02-10 → 2017-02-10 · 4 obs

○ 2016-07-10 15:13:24
● 2017-02-10 03:04:52
○ 2020-01-11 15:30:06
○ 2026-03-28 07:04:44

○NSns48.domaincontrol.com2017-02-10 → 2017-02-10 · 4 obs

○ 2016-07-10 15:13:24
● 2017-02-10 03:04:52
○ 2020-01-11 15:30:06
○ 2026-03-28 07:04:44

○NSns53.domaincontrol.com2016-03-10 → 2016-07-10 · 5 obs

○ 2015-12-04 10:02:14
● 2016-03-10 14:29:08
● 2016-07-10 15:13:24
○ 2017-02-10 03:04:52
○ 2026-03-28 07:04:44

○NSns54.domaincontrol.com2016-03-10 → 2016-07-10 · 5 obs

○ 2015-12-04 10:02:14
● 2016-03-10 14:29:08
● 2016-07-10 15:13:24
○ 2017-02-10 03:04:52
○ 2026-03-28 07:04:44

○NSns75.domaincontrol.com2015-08-10 → 2015-12-04 · 4 obs

● 2015-08-10 12:56:02
● 2015-12-04 10:02:14
○ 2016-03-10 14:29:08
○ 2026-03-28 07:04:44

○NSns76.domaincontrol.com2015-08-10 → 2015-12-04 · 4 obs

● 2015-08-10 12:56:02
● 2015-12-04 10:02:14
○ 2016-03-10 14:29:08
○ 2026-03-28 07:04:44

●NStrevor.ns.cloudflare.com2026-03-28 → 2026-03-28 · 2 obs

○ 2020-01-11 15:30:06
● 2026-03-28 07:04:44

○MXmailstore1.secureserver.net2015-08-10 → 2017-02-10 · 4 obs

● 2015-08-10 12:56:02
● 2017-02-10 03:04:52
○ 2020-01-11 15:30:06
○ 2026-03-28 07:04:44

○MXmx00.ionos.com2020-01-11 → 2020-01-11 · 3 obs

○ 2017-02-10 03:04:52
● 2020-01-11 15:30:06
○ 2026-03-28 07:04:44

○MXmx01.ionos.com2020-01-11 → 2020-01-11 · 3 obs

○ 2017-02-10 03:04:52
● 2020-01-11 15:30:06
○ 2026-03-28 07:04:44

○MXsmtp.secureserver.net2015-08-10 → 2017-02-10 · 4 obs

● 2015-08-10 12:56:02
● 2017-02-10 03:04:52
○ 2020-01-11 15:30:06
○ 2026-03-28 07:04:44

●A104.21.53.1312026-03-28 → 2026-03-28 · 2 obs

○ 2020-01-11 15:30:06
● 2026-03-28 07:04:44

○A158.255.7.452016-03-10 → 2016-03-10 · 4 obs

○ 2015-12-04 10:02:14
● 2016-03-10 14:29:08
○ 2016-07-10 15:13:24
○ 2026-03-28 07:04:44

●A172.67.213.282026-03-28 → 2026-03-28 · 2 obs

○ 2020-01-11 15:30:06
● 2026-03-28 07:04:44

○A173.201.169.72015-08-10 → 2015-08-10 · 3 obs

● 2015-08-10 12:56:02
○ 2015-12-04 10:02:14
○ 2026-03-28 07:04:44

○A192.210.204.232016-07-10 → 2016-07-10 · 4 obs

○ 2016-03-10 14:29:08
● 2016-07-10 15:13:24
○ 2017-02-10 03:04:52
○ 2026-03-28 07:04:44

●A2606:4700:3030::6815:35832026-03-28 → 2026-03-28 · 2 obs

○ 2020-01-11 15:30:06
● 2026-03-28 07:04:44

●A2606:4700:3037::ac43:d51c2026-03-28 → 2026-03-28 · 2 obs

○ 2020-01-11 15:30:06
● 2026-03-28 07:04:44

○A2607:f1c0:1000:70e6:8a22:c264:f024:b81a2020-01-11 → 2020-01-11 · 3 obs

○ 2017-02-10 03:04:52
● 2020-01-11 15:30:06
○ 2026-03-28 07:04:44

○A50.63.202.522015-12-04 → 2015-12-04 · 4 obs

○ 2015-08-10 12:56:02
● 2015-12-04 10:02:14
○ 2016-03-10 14:29:08
○ 2026-03-28 07:04:44

○A50.63.202.632017-02-10 → 2017-02-10 · 4 obs

○ 2016-07-10 15:13:24
● 2017-02-10 03:04:52
○ 2020-01-11 15:30:06
○ 2026-03-28 07:04:44

○A74.208.215.2472020-01-11 → 2020-01-11 · 3 obs

○ 2017-02-10 03:04:52
● 2020-01-11 15:30:06
○ 2026-03-28 07:04:44

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
org	b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org	-
byrev.org	trevor.ns.cloudflare.com, kay.ns.cloudflare.com	-

✅ Authoritative Response

Server:173.245.58.125

NS records: trevor.ns.cloudflare.com, kay.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for byrev.org (unsigned zone)

⏱️ Timing

Total: 519ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.53.131, 172.67.213.28`
AAAA	2	`2606:4700:3030::6815:3583, 2606:4700:3037::ac43:d51c`
NS	2	`kay.ns.cloudflare.com, trevor.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`kay.ns.cloudflare.com dns.cloudflare.com`

Analysis

Hierarchy

byrev.org is the parent of mms.byrev.org.

IP Addresses

byrev.org points to four IP numbers: 2606:4700:3030::6815:3583, 2606:4700:3037::ac43:d51c, 104.21.53.131 and 172.67.213.28.

For instance, other host names maporganizasyon.com, www.kiddiekutterscoloradosprings.com, srmc.ksrctdigipro.in, www.mebelshick.ru and mail.maporganizasyon.com share IP numbers with byrev.org.

Name Servers

byrev.org is delegated to two name servers: kay.ns.cloudflare.com and trevor.ns.cloudflare.com.

byrev.org uses the same name server setup as other domains such as hcdh-tunisie.org, okbuycdn.com, golden-lucky.com, chinazpay.com and iescoi.com.

byrev.org shares name servers with other domains at least partially, for example sosimple.com, fhistraighteners.co.uk, ccg.dev, harborwatertaxi.com and (0x706f726e)o9x.site.

These name servers are commonly used with barbara.ns.cloudflare.com, linda.ns.cloudflare.com and eric.ns.cloudflare.com.

Host names with six IP numbers: host name kay.ns.cloudflare.com points to: 2606:4700:50::adf5:3a7d, 2803:f800:50::6ca2:c07d, 2a06:98c1:50::ac40:207d, 108.162.192.125, 172.64.32.125 and 173.245.58.125; host name trevor.ns.cloudflare.com points to: 2606:4700:58::a29f:2c9a, 2803:f800:50::6ca2:c39a, 2a06:98c1:50::ac40:239a, 108.162.195.154, 162.159.44.154 and 172.64.35.154.

byrev.org - robtex.com

byrev.org

org

Subdomains

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

Hierarchy

IP Addresses

Name Servers

`byrev.org`

`org`