`projectrebrief.com`

DNSSEC	⚠️ Not signed
A	2607:f8b0:4006:80e::2013^{🇺🇸 Google2607:f8b0:4006::/48}
		PTR	`lclgaa-ax-in-x13.1e100.net`
		PTR	`lga25s40-in-x13.1e100.net`
		PTR	`lga25s71-in-x13.1e100.net`
A	142.250.65.83^{🇺🇸 Google142.250.65.0/24}
NS	`ns1.google.com` ⭐
		A	2001:4860:4802:32::a^{🇺🇸 Google2001:4860::/32}
			PTR	`ns1.google.com`
		A	216.239.32.10^{🇺🇸 Google216.239.32.0/24}
			PTR	`ns1.google.com`
NS	`ns2.google.com`
		A	2001:4860:4802:34::a^{🇺🇸 Google2001:4860::/32}
			PTR	`ns2.google.com`
		A	216.239.34.10^{🇺🇸 Google216.239.34.0/24}
			PTR	`ns2.google.com`
NS	`ns3.google.com`
		A	2001:4860:4802:36::a^{🇺🇸 Google2001:4860::/32}
			PTR	`ns3.google.com`
		A	216.239.36.10^{🇺🇸 Google216.239.36.0/24}
			PTR	`ns3.google.com`
NS	`ns4.google.com`
		A	2001:4860:4802:38::a^{🇺🇸 Google2001:4860::/32}
			PTR	`ns4.google.com`
		A	216.239.38.10^{🇺🇸 Google216.239.38.0/24}
			PTR	`ns4.google.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`
MX	`aspmx4.googlemail.com`⁽³⁰⁾
		A	2607:f8b0:4023:3003::1b^{🇺🇸 Google2607:f8b0::/32}
			PTR	`yulnkjt-in-f27.1e100.net`
		A	172.253.145.26^{🇺🇸 Google172.253.145.0/24}
			PTR	`yulnkjt-in-f26.1e100.net`
MX	`aspmx5.googlemail.com`⁽³⁰⁾
		A	2607:f8b0:4003:c4a::1b^{🇺🇸 Google2607:f8b0:4003::/48}
			PTR	`yutulth-in-f27.1e100.net`
		A	142.251.96.27^{🇺🇸 Google142.250.0.0/15}
			PTR	`yutulth-in-f27.1e100.net`
TXT	`v=spf1 include:_spf.google.com ~all`
SOA	`ns1.google.com`dns-admin@google.com serial=884330780

`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

WOT: SAFE (92/100)

DNS History

58 records (13 active, 45 former)

●NSns1.google.com2015-07-13 → 2026-03-17 · 6 obs

● 2015-07-13 11:00:22
● 2016-02-10 16:00:20
○ 2016-05-04 03:32:40
○ 2017-08-08 19:33:04
● 2017-08-08 20:13:36
● 2026-03-17 23:59:08

●NSns2.google.com2015-07-13 → 2026-03-17 · 2 obs

● 2015-07-13 11:00:22
● 2026-03-17 23:59:08

●NSns3.google.com2015-07-13 → 2026-03-17 · 5 obs

● 2015-07-13 11:00:22
● 2017-01-13 21:01:38
○ 2017-08-08 19:33:04
● 2017-08-08 20:13:36
● 2026-03-17 23:59:08

●NSns4.google.com2015-07-13 → 2026-03-17 · 5 obs

● 2015-07-13 11:00:22
● 2016-05-04 03:32:40
○ 2017-01-13 21:01:38
● 2017-08-08 19:33:04
● 2026-03-17 23:59:08

●MXalt1.aspmx.l.google.com2015-07-13 → 2026-03-17 · 2 obs

● 2015-07-13 11:00:22
● 2026-03-17 23:59:08

●MXalt2.aspmx.l.google.com2015-07-13 → 2026-03-17 · 2 obs

● 2015-07-13 11:00:22
● 2026-03-17 23:59:08

●MXaspmx.l.google.com2015-07-13 → 2026-03-17 · 2 obs

● 2015-07-13 11:00:22
● 2026-03-17 23:59:08

●MXaspmx2.googlemail.com2015-07-13 → 2026-03-17 · 2 obs

● 2015-07-13 11:00:22
● 2026-03-17 23:59:08

●MXaspmx3.googlemail.com2015-07-13 → 2026-03-17 · 2 obs

● 2015-07-13 11:00:22
● 2026-03-17 23:59:08

●MXaspmx4.googlemail.com2015-07-13 → 2026-03-17 · 2 obs

● 2015-07-13 11:00:22
● 2026-03-17 23:59:08

●MXaspmx5.googlemail.com2015-07-13 → 2026-03-17 · 2 obs

● 2015-07-13 11:00:22
● 2026-03-17 23:59:08

●A142.250.65.832026-03-17 → 2026-03-17 · 3 obs

○ 2017-08-08 20:13:36
● 2026-03-17 23:59:06
● 2026-03-17 23:59:08

○A172.217.7.1792017-08-08 → 2017-08-08 · 5 obs

○ 2017-01-13 21:01:38
● 2017-08-08 19:33:04
● 2017-08-08 20:13:36
○ 2026-03-17 23:59:06
○ 2026-03-17 23:59:08

○A173.194.67.1212015-07-13 → 2015-07-13 · 3 obs

● 2015-07-13 11:00:22
○ 2015-11-19 15:22:08
○ 2026-03-17 23:59:08

○A173.194.72.1212015-07-13 → 2015-07-13 · 3 obs

● 2015-07-13 11:00:22
○ 2017-08-08 19:33:04
○ 2026-03-17 23:59:08

○A209.85.202.1212017-08-08 → 2017-08-08 · 5 obs

○ 2017-01-13 21:01:38
● 2017-08-08 19:33:04
● 2017-08-08 20:13:36
○ 2026-03-17 23:59:06
○ 2026-03-17 23:59:08

○A216.58.192.192017-08-08 → 2017-08-08 · 4 obs

○ 2017-08-08 19:33:04
● 2017-08-08 20:13:36
○ 2026-03-17 23:59:06
○ 2026-03-17 23:59:08

○A216.58.194.2112017-08-08 → 2017-08-08 · 4 obs

○ 2017-01-13 21:01:38
● 2017-08-08 19:33:04
○ 2017-08-08 20:13:36
○ 2026-03-17 23:59:08

○A216.58.199.832017-08-08 → 2017-08-08 · 5 obs

○ 2017-01-13 21:01:38
● 2017-08-08 19:33:04
● 2017-08-08 20:13:36
○ 2026-03-17 23:59:06
○ 2026-03-17 23:59:08

○A216.58.202.2112017-08-08 → 2017-08-08 · 5 obs

○ 2017-01-13 21:01:38
● 2017-08-08 19:33:04
● 2017-08-08 20:13:36
○ 2026-03-17 23:59:06
○ 2026-03-17 23:59:08

○A216.58.210.512017-08-08 → 2017-08-08 · 5 obs

○ 2017-01-13 21:01:38
● 2017-08-08 19:33:04
● 2017-08-08 20:13:36
○ 2026-03-17 23:59:06
○ 2026-03-17 23:59:08

○A216.58.216.1792017-08-08 → 2017-08-08 · 5 obs

○ 2017-01-13 21:01:38
● 2017-08-08 19:33:04
● 2017-08-08 20:13:36
○ 2026-03-17 23:59:06
○ 2026-03-17 23:59:08

○A2404:6800:4003:c00::792017-08-08 → 2017-08-08 · 5 obs

○ 2017-01-13 21:01:38
● 2017-08-08 19:33:04
● 2017-08-08 20:13:36
○ 2026-03-17 23:59:06
○ 2026-03-17 23:59:08

○A2404:6800:4003:c01::792015-07-13 → 2015-07-13 · 3 obs

● 2015-07-13 11:00:22
○ 2017-08-08 19:33:04
○ 2026-03-17 23:59:08

○A2404:6800:4006:806::20132017-08-08 → 2017-08-08 · 5 obs

○ 2017-01-13 21:01:38
● 2017-08-08 19:33:04
● 2017-08-08 20:13:36
○ 2026-03-17 23:59:06
○ 2026-03-17 23:59:08

○A2404:6800:4008:c01::792015-07-13 → 2015-07-13 · 3 obs

● 2015-07-13 11:00:22
○ 2017-08-08 19:33:04
○ 2026-03-17 23:59:08

○A2404:6800:4008:c05::792015-07-13 → 2015-07-13 · 3 obs

● 2015-07-13 11:00:22
○ 2017-08-08 19:33:04
○ 2026-03-17 23:59:08

○A2607:f8b0:4004:800::20132017-08-08 → 2017-08-08 · 5 obs

○ 2017-01-13 21:01:38
● 2017-08-08 19:33:04
● 2017-08-08 20:13:36
○ 2026-03-17 23:59:06
○ 2026-03-17 23:59:08

○A2607:f8b0:4005:801::20132017-08-08 → 2017-08-08 · 4 obs

○ 2017-08-08 19:33:04
● 2017-08-08 20:13:36
○ 2026-03-17 23:59:06
○ 2026-03-17 23:59:08

○A2607:f8b0:4005:805::20132017-08-08 → 2017-08-08 · 4 obs

○ 2017-01-13 21:01:38
● 2017-08-08 19:33:04
○ 2017-08-08 20:13:36
○ 2026-03-17 23:59:08

●A2607:f8b0:4006:80e::20132026-03-17 → 2026-03-17 · 3 obs

○ 2017-08-08 20:13:36
● 2026-03-17 23:59:06
● 2026-03-17 23:59:08

○A2607:f8b0:400a:807::20132017-08-08 → 2017-08-08 · 5 obs

○ 2017-01-13 21:01:38
● 2017-08-08 19:33:04
● 2017-08-08 20:13:36
○ 2026-03-17 23:59:06
○ 2026-03-17 23:59:08

○A2607:f8b0:400d:c04::792015-07-13 → 2015-07-13 · 3 obs

● 2015-07-13 11:00:22
○ 2017-08-08 19:33:04
○ 2026-03-17 23:59:08

○A2607:f8b0:400e:c02::792015-07-13 → 2015-07-13 · 3 obs

● 2015-07-13 11:00:22
○ 2017-08-08 19:33:04
○ 2026-03-17 23:59:08

○A2607:f8b0:400e:c04::792015-07-13 → 2015-07-13 · 3 obs

● 2015-07-13 11:00:22
○ 2017-08-08 19:33:04
○ 2026-03-17 23:59:08

○A2800:3f0:4001:817::20132017-08-08 → 2017-08-08 · 5 obs

○ 2017-01-13 21:01:38
● 2017-08-08 19:33:04
● 2017-08-08 20:13:36
○ 2026-03-17 23:59:06
○ 2026-03-17 23:59:08

○A2800:3f0:4003:c00::792015-07-13 → 2015-07-13 · 3 obs

● 2015-07-13 11:00:22
○ 2017-08-08 19:33:04
○ 2026-03-17 23:59:08

○A2a00:1450:4009:800::20132017-08-08 → 2017-08-08 · 5 obs

○ 2017-01-13 21:01:38
● 2017-08-08 19:33:04
● 2017-08-08 20:13:36
○ 2026-03-17 23:59:06
○ 2026-03-17 23:59:08

○A2a00:1450:400b:802::20132017-08-08 → 2017-08-08 · 4 obs

○ 2017-08-08 19:33:04
● 2017-08-08 20:13:36
○ 2026-03-17 23:59:06
○ 2026-03-17 23:59:08

○A2a00:1450:400b:c00::792017-08-08 → 2017-08-08 · 4 obs

○ 2017-01-13 21:01:38
● 2017-08-08 19:33:04
○ 2017-08-08 20:13:36
○ 2026-03-17 23:59:08

○A2a00:1450:400b:c02::792015-07-13 → 2015-07-13 · 3 obs

● 2015-07-13 11:00:22
○ 2017-08-08 19:33:04
○ 2026-03-17 23:59:08

○A2a00:1450:400c:c01::792015-11-19 → 2015-11-19 · 4 obs

○ 2015-07-13 11:00:22
● 2015-11-19 15:22:08
○ 2016-02-10 16:00:20
○ 2026-03-17 23:59:08

○A2a00:1450:400c:c02::792016-02-10 → 2016-02-10 · 4 obs

○ 2015-11-19 15:22:08
● 2016-02-10 16:00:20
○ 2016-05-04 03:32:40
○ 2026-03-17 23:59:08

○A2a00:1450:400c:c04::792016-05-04 → 2016-05-04 · 4 obs

○ 2016-02-10 16:00:20
● 2016-05-04 03:32:40
○ 2017-01-13 21:01:38
○ 2026-03-17 23:59:08

○A2a00:1450:400c:c05::792015-07-13 → 2015-07-13 · 3 obs

● 2015-07-13 11:00:22
○ 2015-11-19 15:22:08
○ 2026-03-17 23:59:08

○A2a00:1450:400c:c0a::792017-01-13 → 2017-01-13 · 4 obs

○ 2016-05-04 03:32:40
● 2017-01-13 21:01:38
○ 2017-08-08 19:33:04
○ 2026-03-17 23:59:08

○A64.233.167.1212017-01-13 → 2017-01-13 · 4 obs

○ 2016-05-04 03:32:40
● 2017-01-13 21:01:38
○ 2017-08-08 19:33:04
○ 2026-03-17 23:59:08

○A64.233.171.1212015-07-13 → 2015-07-13 · 3 obs

● 2015-07-13 11:00:22
○ 2017-08-08 19:33:04
○ 2026-03-17 23:59:08

○A64.233.186.1212015-07-13 → 2015-07-13 · 3 obs

● 2015-07-13 11:00:22
○ 2017-08-08 19:33:04
○ 2026-03-17 23:59:08

○A64.233.187.1212015-07-13 → 2015-07-13 · 3 obs

● 2015-07-13 11:00:22
○ 2017-08-08 19:33:04
○ 2026-03-17 23:59:08

○A74.125.129.1212015-07-13 → 2015-07-13 · 3 obs

● 2015-07-13 11:00:22
○ 2017-08-08 19:33:04
○ 2026-03-17 23:59:08

○A74.125.130.1212015-07-13 → 2015-07-13 · 3 obs

● 2015-07-13 11:00:22
○ 2017-08-08 19:33:04
○ 2026-03-17 23:59:08

○A74.125.195.1212015-11-19 → 2015-11-19 · 4 obs

○ 2015-07-13 11:00:22
● 2015-11-19 15:22:08
○ 2016-02-10 16:00:20
○ 2026-03-17 23:59:08

○A74.125.200.1212017-08-08 → 2017-08-08 · 5 obs

○ 2017-01-13 21:01:38
● 2017-08-08 19:33:04
● 2017-08-08 20:13:36
○ 2026-03-17 23:59:06
○ 2026-03-17 23:59:08

○A74.125.206.1212016-05-04 → 2016-05-04 · 4 obs

○ 2016-02-10 16:00:20
● 2016-05-04 03:32:40
○ 2017-01-13 21:01:38
○ 2026-03-17 23:59:08

○A74.125.24.1212015-07-13 → 2015-07-13 · 3 obs

● 2015-07-13 11:00:22
○ 2017-08-08 19:33:04
○ 2026-03-17 23:59:08

○A74.125.28.1212015-07-13 → 2015-07-13 · 3 obs

● 2015-07-13 11:00:22
○ 2017-08-08 19:33:04
○ 2026-03-17 23:59:08

○A74.125.71.1212016-02-10 → 2016-02-10 · 4 obs

○ 2015-11-19 15:22:08
● 2016-02-10 16:00:20
○ 2016-05-04 03:32:40
○ 2026-03-17 23:59:08

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	m.gtld-servers.net, k.gtld-servers.net, c.gtld-servers.net, b.gtld-servers.net...	-
projectrebrief.com	ns2.google.com, ns1.google.com, ns3.google.com, ns4.google.com	8 records

✅ Authoritative Response

Server: 216.239.32.10

NS records: ns2.google.com, ns1.google.com, ns3.google.com, ns4.google.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for projectrebrief.com (unsigned zone)

⏱️ Timing

Total: 82ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`142.250.65.83`
AAAA	1	`2607:f8b0:4006:80e::2013`
NS	4	`ns3.google.com, ns2.google.com...`
MX	7	`aspmx3.googlemail.com (pri: 30), aspmx4.googlemail.com (pri: 30)...`
TXT	1	`v=spf1 include:_spf.google.com ~all`
SOA	1	`ns1.google.com dns-admin.google.com`

📌 Glue Records Collected

Total: 8

Out-of-bailiwick: 8 (ns2.google.com, ns2.google.com, ns1.google.com...)

Analysis

IP Addresses

projectrebrief.com resolves to two IP numbers: 2607:f8b0:4006:80e::2013 and 142.250.65.83.

other host names including pub-0056021898019690.afd.ghs.google.com, t9h0c4.feedproxy.ghs.google.com, pub-4947679207630166.afd.ghs.google.com, s09by6.feedproxy.ghs.google.com and pub-0070744018903279.afd.ghs.google.com share IP numbers with projectrebrief.com.

Name Servers

projectrebrief.com is delegated to four name servers: ns1.google.com, ns2.google.com, ns3.google.com and ns4.google.com.

projectrebrief.com at least partially shares name servers with other domains, for instance useplannr.com, thedealmap.eu, hwgo.com, 253.172.in-addr.arpa and google.bo.

Host names with two IP numbers:

ns1.google.com points to 2001:4860:4802:32::a and 216.239.32.10; ns2.google.com points to 2001:4860:4802:34::a and 216.239.34.10; ns3.google.com points to 2001:4860:4802:36::a and 216.239.36.10; ns4.google.com points to 2001:4860:4802:38::a and 216.239.38.10.

Mail Servers

projectrebrief.com is handled by seven mail servers: aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx4.googlemail.com, aspmx5.googlemail.com, aspmx.l.google.com, alt1.aspmx.l.google.com and alt2.aspmx.l.google.com.

projectrebrief.com shares some mail servers with other domains, at least partially, for instance openenvoy.com, josephsgrill.com, uniqhotels.com, blueskyaesthetics.com and thescope.in.