`onetoonecf.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::ac43:a84c^{Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3031::6815:5e85^{Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.94.133^{Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.168.76^{Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`beau.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b49^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`beau.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c149^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`beau.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2149^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`beau.ns.cloudflare.com`
		A	108.162.193.73^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`beau.ns.cloudflare.com`
		A	172.64.33.73^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`beau.ns.cloudflare.com`
		A	173.245.59.73^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`beau.ns.cloudflare.com`
NS	`naomi.ns.cloudflare.com`
		A	2606:4700:50::adf5:3ad0^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`naomi.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0d0^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`naomi.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20d0^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`naomi.ns.cloudflare.com`
		A	108.162.192.208^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`naomi.ns.cloudflare.com`
		A	172.64.32.208^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`naomi.ns.cloudflare.com`
		A	173.245.58.208^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`naomi.ns.cloudflare.com`
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4004:c19::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bk-in-f27.1e100.net`
		A	172.253.62.27^{🇺🇸 Google172.253.62.0/24}
			PTR	`bc-in-f27.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽²⁰⁾
		A	2607:f8b0:4003:c30::1b^{🇺🇸 Google2607:f8b0:4003::/48}
			PTR	`yutulis-in-f27.1e100.net`
		A	74.125.27.26^{🇺🇸 Google74.125.27.0/24}
			PTR	`yutulis-in-f26.1e100.net`
MX	`alt2.aspmx.l.google.com`⁽²⁰⁾
		A	2607:f8b0:4001:c70::1a^{🇺🇸 Google2607:f8b0:4001::/48}
			PTR	`yucbful-in-f26.1e100.net`
		A	192.178.209.26^{🇺🇸 Google192.178.209.0/24}
			PTR	`yucbful-in-f26.1e100.net`
MX	`aspmx2.googlemail.com`⁽³⁰⁾
		A	2607:f8b0:4023:2801::1b^{🇺🇸 Google2607:f8b0::/32}
			PTR	`lcausi-in-f27.1e100.net`
		A	192.178.128.27^{🇺🇸 Google192.178.128.0/24}
			PTR	`lcausi-in-f27.1e100.net`
MX	`aspmx3.googlemail.com`⁽³⁰⁾
		A	2607:f8b0:4023:1015::1b^{🇺🇸 Google2607:f8b0::/32}
			PTR	`yudfwta-in-f27.1e100.net`
		A	172.253.135.26^{🇺🇸 Google172.253.135.0/24}
			PTR	`yudfwta-in-f26.1e100.net`
TXT	`MS=ms14718922`
TXT	`aut7jq9rrllio20tptufd9qnv4`
TXT	`google-site-verification=bkbIRLAhbe9Zjm9J6q03RMFkB_g2hR4vDw2TcRFIUY8`
TXT	`google-site-verification=qw9L--0k3FTPyVvTl_88JFoxVV-nDZ4iimoJGxlwu_s`
TXT	`v=spf1 mx a ip4:104.154.107.93 ip4:35.234.156.139 ip4:34.68.162.129 ip4:46.27...`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4	104.21.94.133, 172.67.168.76
		IPv6	2606:4700:3030::ac43:a84c, 2606:4700:3031::6815:5e85
SOA	`beau.ns.cloudflare.com`dns@cloudflare.com serial=2399158496

`com`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1771291435

Subdomains

marem.onetoonecf.com

onetoone.onetoonecf.com

Same first word

onetoonecf.com

DNS History

18 records (11 active, 7 former)

●NSbeau.ns.cloudflare.com2026-02-19 → 2026-03-23 · 3 obs

○ 2017-04-06 08:27:28
● 2026-02-19 10:16:48
● 2026-03-23 20:21:22

●NSnaomi.ns.cloudflare.com2026-02-19 → 2026-03-23 · 3 obs

○ 2017-04-06 08:27:28
● 2026-02-19 10:16:48
● 2026-03-23 20:21:22

○NSns05.domaincontrol.com2015-08-17 → 2017-04-06 · 4 obs

● 2015-08-17 17:06:20
● 2017-04-06 08:27:28
○ 2026-02-19 10:16:48
○ 2026-03-23 20:21:22

○NSns06.domaincontrol.com2015-08-17 → 2017-04-06 · 4 obs

● 2015-08-17 17:06:20
● 2017-04-06 08:27:28
○ 2026-02-19 10:16:48
○ 2026-03-23 20:21:22

●MXalt1.aspmx.l.google.com2015-08-17 → 2026-03-23 · 2 obs

● 2015-08-17 17:06:20
● 2026-03-23 20:21:22

●MXalt2.aspmx.l.google.com2015-08-17 → 2026-03-23 · 2 obs

● 2015-08-17 17:06:20
● 2026-03-23 20:21:22

●MXaspmx.l.google.com2015-08-17 → 2026-03-23 · 2 obs

● 2015-08-17 17:06:20
● 2026-03-23 20:21:22

●MXaspmx2.googlemail.com2015-08-17 → 2026-03-23 · 2 obs

● 2015-08-17 17:06:20
● 2026-03-23 20:21:22

●MXaspmx3.googlemail.com2015-08-17 → 2026-03-23 · 2 obs

● 2015-08-17 17:06:20
● 2026-03-23 20:21:22

●A104.21.94.1332026-02-19 → 2026-03-23 · 5 obs

○ 2017-04-06 08:27:28
● 2026-02-19 10:16:48
● 2026-02-19 17:53:34
○ 2026-03-14 07:26:24
● 2026-03-23 20:21:22

●A172.67.168.762026-02-19 → 2026-03-23 · 5 obs

○ 2017-04-06 08:27:28
● 2026-02-19 10:16:48
● 2026-02-19 17:53:34
○ 2026-03-14 07:26:24
● 2026-03-23 20:21:22

○A188.114.96.02026-03-14 → 2026-03-14 · 3 obs

○ 2026-02-19 17:53:34
● 2026-03-14 07:26:24
○ 2026-03-23 20:21:22

○A188.114.97.02026-03-14 → 2026-03-14 · 3 obs

○ 2026-02-19 17:53:34
● 2026-03-14 07:26:24
○ 2026-03-23 20:21:22

●A2606:4700:3030::ac43:a84c2026-02-19 → 2026-03-23 · 5 obs

○ 2017-04-06 08:27:28
● 2026-02-19 10:16:48
● 2026-02-19 17:53:34
○ 2026-03-14 07:26:24
● 2026-03-23 20:21:22

●A2606:4700:3031::6815:5e852026-02-19 → 2026-03-23 · 5 obs

○ 2017-04-06 08:27:28
● 2026-02-19 10:16:48
● 2026-02-19 17:53:34
○ 2026-03-14 07:26:24
● 2026-03-23 20:21:22

○A2a06:98c1:3120::2026-03-14 → 2026-03-14 · 3 obs

○ 2026-02-19 17:53:34
● 2026-03-14 07:26:24
○ 2026-03-23 20:21:22

○A2a06:98c1:3121::2026-03-14 → 2026-03-14 · 3 obs

○ 2026-02-19 17:53:34
● 2026-03-14 07:26:24
○ 2026-03-23 20:21:22

○A88.87.222.442015-08-17 → 2017-04-06 · 4 obs

● 2015-08-17 17:06:20
● 2017-04-06 08:27:28
○ 2026-02-19 10:16:48
○ 2026-03-23 20:21:22

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	c.gtld-servers.net, h.gtld-servers.net, k.gtld-servers.net, j.gtld-servers.net...	-
onetoonecf.com	beau.ns.cloudflare.com, naomi.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.192.208

NS records: beau.ns.cloudflare.com, naomi.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for onetoonecf.com (unsigned zone)

⏱️ Timing

Total: 1465ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.168.76, 104.21.94.133`
AAAA	2	`2606:4700:3031::6815:5e85, 2606:4700:3030::ac43:a84c`
NS	2	`beau.ns.cloudflare.com, naomi.ns.cloudflare.com`
MX	5	`aspmx.l.google.com (pri: 10), alt1.aspmx.l.google.com (pri: 20)...`
TXT	5	`MS=ms14718922, aut7jq9rrllio20tptufd9qnv4...`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`beau.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

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

Analysis

Hierarchy

onetoonecf.com is parent of marem.onetoonecf.com and onetoone.onetoonecf.com.

IP Addresses

onetoonecf.com points to four IP numbers: 2606:4700:3030::ac43:a84c, 2606:4700:3031::6815:5e85, 104.21.94.133 and 172.67.168.76.

Name Servers

onetoonecf.com's delegation is to two name servers beau.ns.cloudflare.com and naomi.ns.cloudflare.com.

onetoonecf.com shares the same name server configuration as other domains, such as ravintolamountain.com, greentreelabs.co, xalaflix2.world, gaylog.net and scratchoffcodes.com.

onetoonecf.com at least partially shares its name servers with other domains, for instance autometabet.com, excellentapartment2025.com, 0006607.com, kuaibo28.com and gyhengtong168.cn.

These name servers are commonly used alongside aida.ns.cloudflare.com and jule.ns.cloudflare.com.

Host names with six IP numbers:

beau.ns.cloudflare.com points to: 2606:4700:58::adf5:3b49, 2803:f800:50::6ca2:c149, 2a06:98c1:50::ac40:2149, 108.162.193.73, 172.64.33.73 and 173.245.59.73.

naomi.ns.cloudflare.com points to: 2606:4700:50::adf5:3ad0, 2803:f800:50::6ca2:c0d0, 2a06:98c1:50::ac40:20d0, 108.162.192.208, 172.64.32.208 and 173.245.58.208.

Mail Servers

Five mail servers handle onetoonecf.com: aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx.l.google.com, alt1.aspmx.l.google.com and alt2.aspmx.l.google.com.

onetoonecf.com shares some mail servers with other domains, including ibrdev.com, parkour.hk, virtuale3d.com, e-um.net and allsaintsbhm.org.

These mail servers are commonly used alongside the mail servers aspmx4.googlemail.com and aspmx5.googlemail.com.

Host names with two IP numbers:

aspmx2.googlemail.com points to 2607:f8b0:4023:2801::1b and 192.178.128.27.

aspmx3.googlemail.com points to 2607:f8b0:4023:1015::1b and 172.253.135.26.

aspmx.l.google.com points to 2607:f8b0:4004:c19::1b and 172.253.62.27.

alt1.aspmx.l.google.com points to 2607:f8b0:4003:c30::1b and 74.125.27.26.

alt2.aspmx.l.google.com points to 2607:f8b0:4001:c70::1a and 192.178.209.26.

onetoonecf.com - robtex.com

onetoonecf.com

com

Subdomains

Same first word

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

Hierarchy

IP Addresses

Name Servers

Mail Servers

`onetoonecf.com`

`com`