`2by1.com`

DNSSEC	⚠️ Not signed
A	2a02:4780:4b:ce5:112b:e131:6c3d:f04^{🇨🇾 IIHOS0012a02:4780:4b::/48 HOSTINGER-US}
A	2a02:4780:4c:9186:636f:551f:e35d:7df1^{🇨🇾 IIHOS0012a02:4780:4c::/48 HOSTINGER US}
A	147.79.72.2^{🇺🇸 IIHOS001147.79.72.0/21 HOSTINGER US}
A	147.79.79.140^{🇺🇸 IIHOS001147.79.72.0/21 HOSTINGER US}
NS	`ns1.dns-parking.com` ⭐
		A	2400:cb00:2049:1::a29f:18c9^{🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street}
		A	162.159.24.201^{Cloudflare162.159.24.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ns1.dns-parking.com`
NS	`ns2.dns-parking.com`
		A	2400:cb00:2049:1::a29f:192a^{🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street}
		A	162.159.25.42^{Cloudflare162.159.25.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ns2.dns-parking.com`
MX	`mx1.titan.email` ⭐
		A	3.218.119.224^{🇺🇸 Amazon3.208.0.0/12 EC2 IAD prefix}
			PTR	`ec2-3-218-119-224.compute-1.amazonaws.com`
		A	52.23.107.59^{🇺🇸 Amazon52.20.0.0/14 EC2 IAD prefix}
			PTR	`ec2-52-23-107-59.compute-1.amazonaws.com`
		A	52.72.144.152^{🇺🇸 Amazon52.72.0.0/15 EC2 IAD prefix}
			PTR	`ec2-52-72-144-152.compute-1.amazonaws.com`
MX	`mx2.titan.email`⁽²⁰⁾
		A	3.218.119.224^{🇺🇸 Amazon3.208.0.0/12 EC2 IAD prefix}
			PTR	`ec2-3-218-119-224.compute-1.amazonaws.com`
		A	52.23.107.59^{🇺🇸 Amazon52.20.0.0/14 EC2 IAD prefix}
			PTR	`ec2-52-23-107-59.compute-1.amazonaws.com`
		A	52.72.144.152^{🇺🇸 Amazon52.72.0.0/15 EC2 IAD prefix}
			PTR	`ec2-52-72-144-152.compute-1.amazonaws.com`
TXT	`v=spf1 include:spf.titan.email ~all`
SOA	`ns1.dns-parking.com`dns@hostinger.com 2026-03-12 #1

`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

Same first word

2by1.com

Similar names

b1y2.com

21yb.com

2b1y.com

yb21.cfd

2b1y.cn

yb21.icu

yb21.cn

21yb.cn

yb21.lat

by12.shop

DNS History

58 records (8 active, 50 former)

●NSns1.dns-parking.com2026-02-19 → 2026-03-18 · 3 obs

○ 2017-06-03 00:56:14
● 2026-02-19 01:26:44
● 2026-03-18 22:44:26

●NSns2.dns-parking.com2026-02-19 → 2026-03-18 · 3 obs

○ 2017-06-03 00:56:14
● 2026-02-19 01:26:44
● 2026-03-18 22:44:26

○NSns6.dotinc.net2015-06-04 → 2017-06-03 · 4 obs

● 2015-06-04 03:42:26
● 2017-06-03 00:56:14
○ 2026-02-19 01:26:44
○ 2026-03-18 22:44:26

○NSns7.dotinc.net2015-06-04 → 2017-06-03 · 4 obs

● 2015-06-04 03:42:26
● 2017-06-03 00:56:14
○ 2026-02-19 01:26:44
○ 2026-03-18 22:44:26

○NSns8.dotinc.net2015-06-04 → 2017-06-03 · 4 obs

● 2015-06-04 03:42:26
● 2017-06-03 00:56:14
○ 2026-02-19 01:26:44
○ 2026-03-18 22:44:26

○NSns9.dotinc.net2015-06-04 → 2017-06-03 · 4 obs

● 2015-06-04 03:42:26
● 2017-06-03 00:56:14
○ 2026-02-19 01:26:44
○ 2026-03-18 22:44:26

●MXmx1.titan.email2026-02-19 → 2026-03-18 · 3 obs

○ 2017-06-03 00:56:14
● 2026-02-19 01:26:44
● 2026-03-18 22:44:26

●MXmx2.titan.email2026-02-19 → 2026-03-18 · 3 obs

○ 2017-06-03 00:56:14
● 2026-02-19 01:26:44
● 2026-03-18 22:44:26

○MXsmtpin.2by1.com2015-06-04 → 2017-06-03 · 4 obs

● 2015-06-04 03:42:26
● 2017-06-03 00:56:14
○ 2026-02-19 01:26:44
○ 2026-03-18 22:44:26

○A145.223.124.1902026-03-03 → 2026-03-03 · 4 obs

○ 2026-03-01 13:34:02
● 2026-03-03 17:00:12
○ 2026-03-03 20:21:52
○ 2026-03-18 22:44:26

○A145.223.124.2082026-03-10 → 2026-03-10 · 4 obs

○ 2026-03-05 17:55:10
● 2026-03-10 02:44:32
○ 2026-03-15 18:19:52
○ 2026-03-18 22:44:26

○A145.223.124.232026-03-16 → 2026-03-16 · 4 obs

○ 2026-03-15 18:19:52
● 2026-03-16 21:05:04
○ 2026-03-17 09:45:12
○ 2026-03-18 22:44:26

○A145.223.124.442026-03-05 → 2026-03-05 · 4 obs

○ 2026-03-03 20:21:52
● 2026-03-05 17:55:10
○ 2026-03-10 02:44:32
○ 2026-03-18 22:44:26

○A145.223.124.652026-03-15 → 2026-03-15 · 4 obs

○ 2026-03-10 02:44:32
● 2026-03-15 18:19:52
○ 2026-03-16 21:05:04
○ 2026-03-18 22:44:26

○A147.79.72.1192026-03-01 → 2026-03-01 · 4 obs

○ 2026-02-19 01:26:44
● 2026-03-01 03:52:34
○ 2026-03-01 13:34:02
○ 2026-03-18 22:44:26

○A147.79.72.1392026-03-10 → 2026-03-10 · 4 obs

○ 2026-03-05 17:55:10
● 2026-03-10 02:44:32
○ 2026-03-15 18:19:52
○ 2026-03-18 22:44:26

●A147.79.72.22026-03-18 → 2026-03-18 · 3 obs

○ 2026-03-17 09:45:12
● 2026-03-18 22:44:24
● 2026-03-18 22:44:26

○A147.79.72.2132026-03-03 → 2026-03-03 · 4 obs

○ 2026-03-03 17:00:12
● 2026-03-03 20:21:52
○ 2026-03-05 17:55:10
○ 2026-03-18 22:44:26

○A147.79.72.2292026-02-19 → 2026-02-19 · 4 obs

○ 2017-06-03 00:56:14
● 2026-02-19 01:26:44
○ 2026-03-01 03:52:34
○ 2026-03-18 22:44:26

○A147.79.72.602026-03-15 → 2026-03-15 · 4 obs

○ 2026-03-10 02:44:32
● 2026-03-15 18:19:52
○ 2026-03-16 21:05:04
○ 2026-03-18 22:44:26

○A147.79.72.872026-03-01 → 2026-03-01 · 4 obs

○ 2026-03-01 03:52:34
● 2026-03-01 13:34:02
○ 2026-03-03 17:00:12
○ 2026-03-18 22:44:26

○A147.79.79.1002026-02-19 → 2026-02-19 · 4 obs

○ 2017-06-03 00:56:14
● 2026-02-19 01:26:44
○ 2026-03-01 03:52:34
○ 2026-03-18 22:44:26

○A147.79.79.1132026-02-19 → 2026-03-18 · 2 obs

○ 2026-02-19 01:26:44
○ 2026-03-18 22:44:26

○A147.79.79.1142026-03-05 → 2026-03-05 · 4 obs

○ 2026-03-03 20:21:52
● 2026-03-05 17:55:10
○ 2026-03-10 02:44:32
○ 2026-03-18 22:44:26

●A147.79.79.1402026-03-18 → 2026-03-18 · 3 obs

○ 2026-03-17 09:45:12
● 2026-03-18 22:44:24
● 2026-03-18 22:44:26

○A147.79.79.1892026-03-17 → 2026-03-17 · 4 obs

○ 2026-03-16 21:05:04
● 2026-03-17 09:45:12
○ 2026-03-18 22:44:24
○ 2026-03-18 22:44:26

○A147.79.79.2502026-03-03 → 2026-03-03 · 4 obs

○ 2026-03-01 13:34:02
● 2026-03-03 17:00:12
○ 2026-03-03 20:21:52
○ 2026-03-18 22:44:26

○A2a02:4780:4a:21ce:c6bd:315f:c420:1e332026-03-15 → 2026-03-15 · 4 obs

○ 2026-03-10 02:44:32
● 2026-03-15 18:19:52
○ 2026-03-16 21:05:04
○ 2026-03-18 22:44:26

○A2a02:4780:4a:2e32:c578:9229:4b85:15302026-03-03 → 2026-03-03 · 4 obs

○ 2026-03-01 13:34:02
● 2026-03-03 17:00:12
○ 2026-03-03 20:21:52
○ 2026-03-18 22:44:26

○A2a02:4780:4a:abe4:2b2d:3484:ea7c:a01f2026-02-19 → 2026-03-18 · 2 obs

○ 2026-02-19 01:26:44
○ 2026-03-18 22:44:26

○A2a02:4780:4a:b583:7f4d:a354:e07e:9ba92026-03-01 → 2026-03-01 · 4 obs

○ 2026-03-01 03:52:34
● 2026-03-01 13:34:02
○ 2026-03-03 17:00:12
○ 2026-03-18 22:44:26

○A2a02:4780:4a:ff10:12c5:7563:a3fc:860c2026-02-19 → 2026-02-19 · 4 obs

○ 2017-06-03 00:56:14
● 2026-02-19 01:26:44
○ 2026-03-01 03:52:34
○ 2026-03-18 22:44:26

○A2a02:4780:4b:3b2e:ee39:a5f1:90bb:5bd82026-03-15 → 2026-03-15 · 4 obs

○ 2026-03-10 02:44:32
● 2026-03-15 18:19:52
○ 2026-03-16 21:05:04
○ 2026-03-18 22:44:26

○A2a02:4780:4b:4fd2:4b6f:f232:853:88b62026-03-03 → 2026-03-03 · 4 obs

○ 2026-03-01 13:34:02
● 2026-03-03 17:00:12
○ 2026-03-03 20:21:52
○ 2026-03-18 22:44:26

○A2a02:4780:4b:7b8b:6ac8:c2e0:aab8:dbe12026-03-05 → 2026-03-05 · 4 obs

○ 2026-03-03 20:21:52
● 2026-03-05 17:55:10
○ 2026-03-10 02:44:32
○ 2026-03-18 22:44:26

○A2a02:4780:4b:81fb:127d:9125:4001:cf262026-03-01 → 2026-03-01 · 4 obs

○ 2026-03-01 03:52:34
● 2026-03-01 13:34:02
○ 2026-03-03 17:00:12
○ 2026-03-18 22:44:26

○A2a02:4780:4b:8e42:576b:507f:e59c:7fc22026-03-10 → 2026-03-10 · 4 obs

○ 2026-03-05 17:55:10
● 2026-03-10 02:44:32
○ 2026-03-15 18:19:52
○ 2026-03-18 22:44:26

○A2a02:4780:4b:b78:9930:f662:9ad0:5b1e2026-03-03 → 2026-03-03 · 4 obs

○ 2026-03-03 17:00:12
● 2026-03-03 20:21:52
○ 2026-03-05 17:55:10
○ 2026-03-18 22:44:26

●A2a02:4780:4b:ce5:112b:e131:6c3d:f042026-03-18 → 2026-03-18 · 3 obs

○ 2026-03-17 09:45:12
● 2026-03-18 22:44:24
● 2026-03-18 22:44:26

○A2a02:4780:4b:eef6:e886:5a69:310e:7d582026-02-19 → 2026-03-18 · 2 obs

○ 2026-02-19 01:26:44
○ 2026-03-18 22:44:26

○A2a02:4780:4b:fca1:59b:2bd6:3258:5ea12026-03-17 → 2026-03-17 · 4 obs

○ 2026-03-16 21:05:04
● 2026-03-17 09:45:12
○ 2026-03-18 22:44:24
○ 2026-03-18 22:44:26

○A2a02:4780:4c:1061:8c47:aa63:626c:be7e2026-03-17 → 2026-03-17 · 4 obs

○ 2026-03-16 21:05:04
● 2026-03-17 09:45:12
○ 2026-03-18 22:44:24
○ 2026-03-18 22:44:26

●A2a02:4780:4c:9186:636f:551f:e35d:7df12026-03-18 → 2026-03-18 · 3 obs

○ 2026-03-17 09:45:12
● 2026-03-18 22:44:24
● 2026-03-18 22:44:26

○A2a02:4780:4c:948d:551f:4885:efef:ad912026-03-01 → 2026-03-01 · 4 obs

○ 2026-02-19 01:26:44
● 2026-03-01 03:52:34
○ 2026-03-01 13:34:02
○ 2026-03-18 22:44:26

○A2a02:4780:4c:c72:35e:1e3:bc8c:7ace2026-03-05 → 2026-03-05 · 4 obs

○ 2026-03-03 20:21:52
● 2026-03-05 17:55:10
○ 2026-03-10 02:44:32
○ 2026-03-18 22:44:26

○A2a02:4780:4c:d5ea:64a7:28b3:c02f:782026-03-16 → 2026-03-16 · 4 obs

○ 2026-03-15 18:19:52
● 2026-03-16 21:05:04
○ 2026-03-17 09:45:12
○ 2026-03-18 22:44:26

○A2a02:4780:4d:15e0:e651:994d:2e91:592d2026-03-10 → 2026-03-10 · 4 obs

○ 2026-03-05 17:55:10
● 2026-03-10 02:44:32
○ 2026-03-15 18:19:52
○ 2026-03-18 22:44:26

○A2a02:4780:4d:76f8:50c7:632d:fed9:7cce2026-03-01 → 2026-03-01 · 4 obs

○ 2026-02-19 01:26:44
● 2026-03-01 03:52:34
○ 2026-03-01 13:34:02
○ 2026-03-18 22:44:26

○A2a02:4780:4d:7c2a:251f:9941:cb24:4ba62026-02-19 → 2026-02-19 · 4 obs

○ 2017-06-03 00:56:14
● 2026-02-19 01:26:44
○ 2026-03-01 03:52:34
○ 2026-03-18 22:44:26

○A2a02:4780:4d:80b9:f259:4dd9:dfef:681d2026-03-03 → 2026-03-03 · 4 obs

○ 2026-03-03 17:00:12
● 2026-03-03 20:21:52
○ 2026-03-05 17:55:10
○ 2026-03-18 22:44:26

○A2a02:4780:4d:95cc:10ab:41ef:b552:d3532026-03-16 → 2026-03-16 · 4 obs

○ 2026-03-15 18:19:52
● 2026-03-16 21:05:04
○ 2026-03-17 09:45:12
○ 2026-03-18 22:44:26

○A38.110.72.502015-06-04 → 2017-06-03 · 4 obs

● 2015-06-04 03:42:26
● 2017-06-03 00:56:14
○ 2026-02-19 01:26:44
○ 2026-03-18 22:44:26

○A88.223.87.1302026-03-16 → 2026-03-16 · 4 obs

○ 2026-03-15 18:19:52
● 2026-03-16 21:05:04
○ 2026-03-17 09:45:12
○ 2026-03-18 22:44:26

○A88.223.87.2032026-03-03 → 2026-03-03 · 4 obs

○ 2026-03-03 17:00:12
● 2026-03-03 20:21:52
○ 2026-03-05 17:55:10
○ 2026-03-18 22:44:26

○A88.223.87.542026-02-19 → 2026-03-18 · 2 obs

○ 2026-02-19 01:26:44
○ 2026-03-18 22:44:26

○A88.223.87.592026-03-17 → 2026-03-17 · 4 obs

○ 2026-03-16 21:05:04
● 2026-03-17 09:45:12
○ 2026-03-18 22:44:24
○ 2026-03-18 22:44:26

○A88.223.87.632026-03-01 → 2026-03-01 · 4 obs

○ 2026-02-19 01:26:44
● 2026-03-01 03:52:34
○ 2026-03-01 13:34:02
○ 2026-03-18 22:44:26

○A88.223.87.652026-03-01 → 2026-03-01 · 4 obs

○ 2026-03-01 03:52:34
● 2026-03-01 13:34:02
○ 2026-03-03 17:00:12
○ 2026-03-18 22:44:26

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	f.gtld-servers.net, m.gtld-servers.net, g.gtld-servers.net, i.gtld-servers.net...	-
2by1.com	ns1.dns-parking.com, ns2.dns-parking.com	4 records

✅ Authoritative Response

Server: 162.159.24.201

NS records: ns1.dns-parking.com, ns2.dns-parking.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 2by1.com (unsigned zone)

⏱️ Timing

Total: 1155ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`147.79.72.2, 147.79.79.140`
AAAA	2	`2a02:4780:4c:9186:636f:551f:e35d:7df1, 2a02:4780:4b:ce5:112b:e131:6c3d:f04`
NS	2	`ns2.dns-parking.com, ns1.dns-parking.com`
MX	2	`mx2.titan.email (pri: 20), mx1.titan.email (pri: 10)`
TXT	1	`v=spf1 include:spf.titan.email ~all`
SOA	1	`ns1.dns-parking.com dns.hostinger.com`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns1.dns-parking.com, ns1.dns-parking.com, ns2.dns-parking.com...)

Analysis

IP Addresses

2by1.com resolves to four IPs: 2a02:4780:4b:ce5:112b:e131:6c3d:f04, 2a02:4780:4c:9186:636f:551f:e35d:7df1, 147.79.72.2 and 147.79.79.140.

Other host names, for instance swimmerstrength.com.cdn.hstgr.net, montenegro-estates.com, ballisportingicons.com, romozksa.com and fesarts.com share IP numbers with 2by1.com.

Name Servers

2by1.com has two name servers: ns1.dns-parking.com and ns2.dns-parking.com.

2by1.com shares the same name server setup as other domains, for example gurmatchanan.com, jbcompletepoolcare.com.au, thebulletinpanama.com, eyeweiss.com and kirsehirahmediyeogrenciyurdu.org.

2by1.com shares name servers with other domains to some extent, for example smida.cl and rentatipi.com.

Host names with two IP numbers:

ns1.dns-parking.com points to: 2400:cb00:2049:1::a29f:18c9 and 162.159.24.201; ns2.dns-parking.com points to: 2400:cb00:2049:1::a29f:192a and 162.159.25.42.

Mail Servers

2by1.com is served by two mail servers: mx1.titan.email and mx2.titan.email.

2by1.com shares the mail server setup with other domains, for example angrygadget.com, imperiosoint.com, b-kategorija.lv, clothesline.me and potshack.net.

2by1.com shares at least some mail servers with other domains, for example mcmurrayfamily.com.

Host names with three IP numbers:

mx1.titan.email and mx2.titan.email point to: 3.218.119.224, 52.23.107.59 and 52.72.144.152.

Names pointing to 3.218.119.224: mx1.titan.email and mx2.titan.email.

Names pointing to 52.23.107.59: mx1.titan.email and mx2.titan.email.

Names pointing to 52.72.144.152: mx1.titan.email and mx2.titan.email.

2by1.com - robtex.com

2by1.com

com

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Name Servers

Mail Servers

`2by1.com`

`com`