atfirstbyte.com - dns.ninja

`atfirstbyte.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3034::ac43:b007^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::6815:402b^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.64.43^{Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.176.7^{🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`melissa.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3ac7^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`melissa.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0c7^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`melissa.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20c7^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`melissa.ns.cloudflare.com`
		A	108.162.192.199^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`melissa.ns.cloudflare.com`
		A	172.64.32.199^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`melissa.ns.cloudflare.com`
		A	173.245.58.199^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`melissa.ns.cloudflare.com`
NS	`nitin.ns.cloudflare.com`
		A	2606:4700:58::adf5:3bd7^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nitin.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1d7^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`nitin.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21d7^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`nitin.ns.cloudflare.com`
		A	108.162.193.215^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nitin.ns.cloudflare.com`
		A	172.64.33.215^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nitin.ns.cloudflare.com`
		A	173.245.59.215^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nitin.ns.cloudflare.com`
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4004:c27::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`yuiadsk-in-f27.1e100.net`
		A	142.251.111.27^{🇺🇸 Google142.251.111.0/24}
			PTR	`bk-in-f27.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽²⁰⁾
		A	2800:3f0:4003:c0f::1a^{🇨🇱 Google2800:3f0:4003::/48}
		A	108.177.123.26^{🇺🇸 Google108.177.123.0/24}
			PTR	`lcscld-in-f26.1e100.net`
MX	`alt2.aspmx.l.google.com`⁽³⁰⁾
		A	2a00:1450:400b:c01::1b^{🇮🇪 Google2a00:1450:400b::/48}
			PTR	`di-in-f27.1e100.net`
		A	74.125.193.27^{🇺🇸 Google74.125.193.0/24}
			PTR	`di-in-f27.1e100.net`
			PTR	`ig-in-f27.1e100.net`
MX	`aspmx2.googlemail.com`⁽³⁰⁾
		A	2800:3f0:4003:c0f::1b^{🇨🇱 Google2800:3f0:4003::/48}
		A	108.177.123.26^{🇺🇸 Google108.177.123.0/24}
			PTR	`lcscld-in-f26.1e100.net`
MX	`aspmx3.googlemail.com`⁽³⁰⁾
		A	2a00:1450:400b:c01::1a^{🇮🇪 Google2a00:1450:400b::/48}
			PTR	`di-in-f26.1e100.net`
		A	74.125.193.26^{🇺🇸 Google74.125.193.0/24}
			PTR	`di-in-f26.1e100.net`
			PTR	`ig-in-f26.1e100.net`
MX	`aspmx4.googlemail.com`⁽³⁰⁾
		A	2a00:1450:4009:c0f::1a^{🇬🇧 Google2a00:1450:4009::/48}
			PTR	`yulhrs-in-f26.1e100.net`
		A	192.178.223.27^{🇺🇸 Google192.178.223.0/24}
			PTR	`yulhrs-in-f27.1e100.net`
MX	`aspmx5.googlemail.com`⁽³⁰⁾
		A	2a00:1450:400c:c23::1b^{🇧🇪 Google2a00:1450:400c::/48}
			PTR	`yubrupd-in-f27.1e100.net`
		A	172.253.157.27^{🇺🇸 Google172.253.0.0/16}
			PTR	`yubrupd-in-f27.1e100.net`
TXT	`v=spf1 a mx ip4:150.107.28.48 ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.64.43, 172.67.176.7
		IPv6 hints	2606:4700:3034::ac43:b007, 2606:4700:3037::6815:402b
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=8, name=cloudflare-ech.com
SOA	`melissa.ns.cloudflare.com`dns@cloudflare.com serial=2410376091

`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=1785479397

Same first word

atfirstbyte.com

atfirstbyte.net

DNS History

25 records (13 active, 12 former)

○NSdns1.thzhost.com2015-06-07 → 2015-06-07 · 3 obs

● 2015-06-07 06:52:00
○ 2015-11-03 15:24:40
○ 2026-07-31 06:43:22

○NSdns2.thzhost.com2015-06-07 → 2015-06-07 · 3 obs

● 2015-06-07 06:52:00
○ 2015-11-03 15:24:40
○ 2026-07-31 06:43:22

○NSdns3.thzhost.com2015-06-07 → 2015-06-07 · 3 obs

● 2015-06-07 06:52:00
○ 2015-11-03 15:24:40
○ 2026-07-31 06:43:22

○NSdns4.thzhost.com2015-06-07 → 2015-06-07 · 3 obs

● 2015-06-07 06:52:00
○ 2015-11-03 15:24:40
○ 2026-07-31 06:43:22

●NSmelissa.ns.cloudflare.com2015-11-03 → 2026-07-31 · 3 obs

○ 2015-06-07 06:52:00
● 2015-11-03 15:24:40
● 2026-07-31 06:43:22

●NSnitin.ns.cloudflare.com2015-11-03 → 2026-07-31 · 3 obs

○ 2015-06-07 06:52:00
● 2015-11-03 15:24:40
● 2026-07-31 06:43:22

○NSns7.mycools.in.th2015-06-07 → 2015-06-07 · 3 obs

● 2015-06-07 06:52:00
○ 2015-11-03 15:24:40
○ 2026-07-31 06:43:22

●MXalt1.aspmx.l.google.com2015-06-07 → 2026-07-31 · 2 obs

● 2015-06-07 06:52:00
● 2026-07-31 06:43:22

●MXalt2.aspmx.l.google.com2015-06-07 → 2026-07-31 · 2 obs

● 2015-06-07 06:52:00
● 2026-07-31 06:43:22

●MXaspmx.l.google.com2015-06-07 → 2026-07-31 · 2 obs

● 2015-06-07 06:52:00
● 2026-07-31 06:43:22

●MXaspmx2.googlemail.com2015-06-07 → 2026-07-31 · 2 obs

● 2015-06-07 06:52:00
● 2026-07-31 06:43:22

●MXaspmx3.googlemail.com2015-06-07 → 2026-07-31 · 2 obs

● 2015-06-07 06:52:00
● 2026-07-31 06:43:22

●MXaspmx4.googlemail.com2015-06-07 → 2026-07-31 · 2 obs

● 2015-06-07 06:52:00
● 2026-07-31 06:43:22

●MXaspmx5.googlemail.com2015-06-07 → 2026-07-31 · 2 obs

● 2015-06-07 06:52:00
● 2026-07-31 06:43:22

●A104.21.64.432026-03-08 → 2026-07-31 · 3 obs

○ 2017-02-16 00:37:00
● 2026-03-08 20:25:46
● 2026-07-31 06:43:22

○A104.27.140.1912015-11-03 → 2016-06-21 · 5 obs

○ 2015-06-07 06:52:00
● 2015-11-03 15:24:40
● 2016-06-21 02:47:26
○ 2017-02-16 00:37:00
○ 2026-07-31 06:43:22

○A104.27.141.1912015-11-03 → 2016-06-21 · 5 obs

○ 2015-06-07 06:52:00
● 2015-11-03 15:24:40
● 2016-06-21 02:47:26
○ 2017-02-16 00:37:00
○ 2026-07-31 06:43:22

○A104.31.130.812017-02-16 → 2017-02-16 · 4 obs

○ 2016-06-21 02:47:26
● 2017-02-16 00:37:00
○ 2026-03-08 20:25:46
○ 2026-07-31 06:43:22

○A104.31.131.812017-02-16 → 2017-02-16 · 4 obs

○ 2016-06-21 02:47:26
● 2017-02-16 00:37:00
○ 2026-03-08 20:25:46
○ 2026-07-31 06:43:22

○A128.199.156.2432015-06-07 → 2015-06-07 · 3 obs

● 2015-06-07 06:52:00
○ 2015-11-03 15:24:40
○ 2026-07-31 06:43:22

●A172.67.176.72026-03-08 → 2026-07-31 · 3 obs

○ 2017-02-16 00:37:00
● 2026-03-08 20:25:46
● 2026-07-31 06:43:22

○A2400:cb00:2048:1::681f:82512017-02-16 → 2017-02-16 · 4 obs

○ 2016-06-21 02:47:26
● 2017-02-16 00:37:00
○ 2026-03-08 20:25:46
○ 2026-07-31 06:43:22

○A2400:cb00:2048:1::681f:83512017-02-16 → 2017-02-16 · 4 obs

○ 2016-06-21 02:47:26
● 2017-02-16 00:37:00
○ 2026-03-08 20:25:46
○ 2026-07-31 06:43:22

●A2606:4700:3034::ac43:b0072026-03-08 → 2026-07-31 · 3 obs

○ 2017-02-16 00:37:00
● 2026-03-08 20:25:46
● 2026-07-31 06:43:22

●A2606:4700:3037::6815:402b2026-03-08 → 2026-07-31 · 3 obs

○ 2017-02-16 00:37:00
● 2026-03-08 20:25:46
● 2026-07-31 06:43:22

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	g.gtld-servers.net, a.gtld-servers.net, m.gtld-servers.net, d.gtld-servers.net...	-
atfirstbyte.com	nitin.ns.cloudflare.com, melissa.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.192.199

NS records: nitin.ns.cloudflare.com, melissa.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for atfirstbyte.com (unsigned zone)

⏱️ Timing

Total: 218ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.176.7, 104.21.64.43`
AAAA	2	`2606:4700:3034::ac43:b007, 2606:4700:3037::6815:402b`
NS	2	`melissa.ns.cloudflare.com, nitin.ns.cloudflare.com`
MX	7	`aspmx.l.google.com (pri: 10), alt1.aspmx.l.google.com (pri: 20)...`
TXT	1	`v=spf1 a mx ip4:150.107.28.48 ~all`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`melissa.ns.cloudflare.com dns.cloudflare`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

atfirstbyte.com resolves to four IP addresses: 104.21.64.43, 172.67.176.7, 2606:4700:3034::ac43:b007 and 2606:4700:3037::6815:402b.

Two other host names, along with twinlikebase.click, ndtp.ca and mail-server.evirra.ru, also share IP numbers with atfirstbyte.com.

Name Servers

Two name servers handle the delegation for atfirstbyte.com: melissa.ns.cloudflare.com and nitin.ns.cloudflare.com.

atfirstbyte.com shares its NS records with other domains, for example elandlodge.com, vedalorx.com, droidalerts.com and two others.

atfirstbyte.com has at least partial name server overlap with other domains, such as indeedjob.net.in, skfirm.com, cheung-chau.com and two others.

These name servers tend to appear together with the name servers irma.ns.cloudflare.com, cass.ns.cloudflare.com and devin.ns.cloudflare.com.

DNS names with 6 IP addresses:

melissa.ns.cloudflare.com resolves to 108.162.192.199, 172.64.32.199 and 173.245.58.199 among others, with 3 other IP addresses in total.

nitin.ns.cloudflare.com resolves to 108.162.193.215, 172.64.33.215 and 173.245.59.215 among others, with 3 other IP addresses in total.

Mail Servers

Mail for atfirstbyte.com is routed through 7 mail servers, including aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx4.googlemail.com and 4 other.

There is at least a partial MX overlap between atfirstbyte.com and other domains, including falcon-systems.com, cometemenorca.com, golfers.com and two others.

These mail servers tend to appear in combination with mail servers aspmx.l.google.com, alt2.aspmx.l.google.com, alt1.aspmx.l.google.com and 3 others.

Host names that have two IP addresses:

aspmx2.googlemail.com resolves to two addresses: 108.177.123.26 and 2800:3f0:4003:c0f::1b.

aspmx3.googlemail.com resolves to two addresses: 74.125.193.26 and 2a00:1450:400b:c01::1a.

aspmx4.googlemail.com resolves to two addresses: 192.178.223.27 and 2a00:1450:4009:c0f::1a.

aspmx5.googlemail.com resolves to two addresses: 172.253.157.27 and 2a00:1450:400c:c23::1b.

aspmx.l.google.com resolves to two addresses: 142.251.111.27 and 2607:f8b0:4004:c27::1b.

alt1.aspmx.l.google.com resolves to two addresses: 108.177.123.26 and 2800:3f0:4003:c0f::1a.

alt2.aspmx.l.google.com resolves to two addresses: 74.125.193.27 and 2a00:1450:400b:c01::1b.

aspmx2.googlemail.com along with alt1.aspmx.l.google.com each resolve to 108.177.123.26 IP addresses.