select-research.com - dns.ninja

`select-research.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3033::ac43:8311^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::6815:9ec^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.9.236^{Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.131.17^{🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`bradley.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2c23^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`bradley.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c323^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`bradley.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2323^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`bradley.ns.cloudflare.com`
		A	108.162.195.35^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`bradley.ns.cloudflare.com`
		A	162.159.44.35^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`bradley.ns.cloudflare.com`
		A	172.64.35.35^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`bradley.ns.cloudflare.com`
NS	`virginia.ns.cloudflare.com`
		A	2606:4700:50::a29f:2625^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`virginia.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c225^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`virginia.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2225^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`virginia.ns.cloudflare.com`
		A	108.162.194.37^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`virginia.ns.cloudflare.com`
		A	162.159.38.37^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`virginia.ns.cloudflare.com`
		A	172.64.34.37^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`virginia.ns.cloudflare.com`
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4004:c1b::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`wv-in-f26.1e100.net`
		A	142.251.163.27^{🇺🇸 Google142.251.163.0/24}
			PTR	`wv-in-f27.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽⁵⁾
		A	2800:3f0:4003:c0f::1b^{🇨🇱 Google2800:3f0:4003::/48}
		A	108.177.123.27^{🇺🇸 Google108.177.123.0/24}
			PTR	`lcscld-in-f27.1e100.net`
MX	`alt2.aspmx.l.google.com`⁽⁵⁾
		A	2a00:1450:400b:c02::1b^{🇮🇪 Google2a00:1450:400b::/48}
			PTR	`dj-in-f27.1e100.net`
		A	172.253.116.26^{🇺🇸 Google172.253.116.0/24}
			PTR	`dj-in-f26.1e100.net`
MX	`alt3.aspmx.l.google.com`⁽¹⁰⁾
		A	2a00:1450:4009:c0f::1b^{🇬🇧 Google2a00:1450:4009::/48}
			PTR	`yulhrs-in-f27.1e100.net`
		A	192.178.223.27^{🇺🇸 Google192.178.223.0/24}
			PTR	`yulhrs-in-f27.1e100.net`
MX	`alt4.aspmx.l.google.com`⁽¹⁰⁾
		A	2a00:1450:400c:c23::1a^{🇧🇪 Google2a00:1450:400c::/48}
			PTR	`yubrupd-in-f26.1e100.net`
		A	172.253.157.27^{🇺🇸 Google172.253.0.0/16}
			PTR	`yubrupd-in-f27.1e100.net`
TXT	`MS=ms19582811`
TXT	`google-site-verification=1mqb7YNWQYfFSBK7a7mk5uL73nFgLgo1elUZxqyr9Io`
TXT	`v=spf1 include:_spf.google.com ~all include:selectresearch001gmail.onmicrosof...`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.9.236, 172.67.131.17
		IPv6 hints	2606:4700:3033::ac43:8311, 2606:4700:3037::6815:9ec
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=97, name=cloudflare-ech.com
SOA	`bradley.ns.cloudflare.com`dns@cloudflare.com serial=2406136618

`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=1783963307

DNS History

27 records (11 active, 16 former)

○NSauth1.dns.gxn.net2007-11-02 → 2007-11-02 · 3 obs

● 2007-11-02 11:28:36
○ 2015-08-17 15:39:14
○ 2026-07-13 17:23:12

○NSauth2.dns.gxn.net2007-11-02 → 2007-11-02 · 3 obs

● 2007-11-02 11:28:36
○ 2015-08-17 15:39:14
○ 2026-07-13 17:23:12

○NSauth3.dns.gxn.net2007-11-02 → 2007-11-02 · 3 obs

● 2007-11-02 11:28:36
○ 2015-08-17 15:39:14
○ 2026-07-13 17:23:12

○NSauth4.dns.gxn.net2007-11-02 → 2007-11-02 · 3 obs

● 2007-11-02 11:28:36
○ 2015-08-17 15:39:14
○ 2026-07-13 17:23:12

●NSbradley.ns.cloudflare.com2026-07-13 → 2026-07-13 · 2 obs

○ 2020-01-15 04:10:32
● 2026-07-13 17:23:12

○NSns1.dreamhost.com2015-08-17 → 2020-01-15 · 4 obs

○ 2007-11-02 11:28:36
● 2015-08-17 15:39:14
● 2020-01-15 04:10:32
○ 2026-07-13 17:23:12

○NSns2.dreamhost.com2015-08-17 → 2020-01-15 · 4 obs

○ 2007-11-02 11:28:36
● 2015-08-17 15:39:14
● 2020-01-15 04:10:32
○ 2026-07-13 17:23:12

○NSns3.dreamhost.com2015-08-17 → 2020-01-15 · 4 obs

○ 2007-11-02 11:28:36
● 2015-08-17 15:39:14
● 2020-01-15 04:10:32
○ 2026-07-13 17:23:12

●NSvirginia.ns.cloudflare.com2026-07-13 → 2026-07-13 · 2 obs

○ 2020-01-15 04:10:32
● 2026-07-13 17:23:12

●MXalt1.aspmx.l.google.com2026-07-13 → 2026-07-13 · 2 obs

○ 2020-01-15 04:10:32
● 2026-07-13 17:23:12

●MXalt2.aspmx.l.google.com2026-07-13 → 2026-07-13 · 2 obs

○ 2020-01-15 04:10:32
● 2026-07-13 17:23:12

●MXalt3.aspmx.l.google.com2026-07-13 → 2026-07-13 · 2 obs

○ 2020-01-15 04:10:32
● 2026-07-13 17:23:12

●MXalt4.aspmx.l.google.com2026-07-13 → 2026-07-13 · 2 obs

○ 2020-01-15 04:10:32
● 2026-07-13 17:23:12

●MXaspmx.l.google.com2026-07-13 → 2026-07-13 · 2 obs

○ 2020-01-15 04:10:32
● 2026-07-13 17:23:12

○MXbackupmx-pri.gxn.net2007-11-02 → 2007-11-02 · 3 obs

● 2007-11-02 11:28:36
○ 2015-08-17 15:39:14
○ 2026-07-13 17:23:12

○MXbackupmx-sec.gxn.net2007-11-02 → 2007-11-02 · 3 obs

● 2007-11-02 11:28:36
○ 2015-08-17 15:39:14
○ 2026-07-13 17:23:12

○MXinboundcluster1.cloudplatform1.com2016-03-07 → 2020-01-15 · 4 obs

○ 2015-11-27 22:18:46
● 2016-03-07 08:29:22
● 2020-01-15 04:10:32
○ 2026-07-13 17:23:12

○MXinboundcluster2.cloudplatform1.com2016-03-07 → 2020-01-15 · 4 obs

○ 2015-11-27 22:18:46
● 2016-03-07 08:29:22
● 2020-01-15 04:10:32
○ 2026-07-13 17:23:12

○MXinboundcluster3.cloudplatform1.com2016-03-07 → 2020-01-15 · 4 obs

○ 2015-11-27 22:18:46
● 2016-03-07 08:29:22
● 2020-01-15 04:10:32
○ 2026-07-13 17:23:12

○MXinboundcluster4.cloudplatform1.com2016-03-07 → 2020-01-15 · 4 obs

○ 2015-11-27 22:18:46
● 2016-03-07 08:29:22
● 2020-01-15 04:10:32
○ 2026-07-13 17:23:12

○MXmail.select-research.com2007-11-02 → 2015-11-27 · 4 obs

● 2007-11-02 11:28:36
● 2015-11-27 22:18:46
○ 2016-03-07 08:29:22
○ 2026-07-13 17:23:12

●A104.21.9.2362026-07-13 → 2026-07-13 · 2 obs

○ 2020-01-15 04:10:32
● 2026-07-13 17:23:12

●A172.67.131.172026-07-13 → 2026-07-13 · 2 obs

○ 2020-01-15 04:10:32
● 2026-07-13 17:23:12

○A193.108.37.802020-01-15 → 2020-01-15 · 3 obs

○ 2017-02-07 05:14:02
● 2020-01-15 04:10:32
○ 2026-07-13 17:23:12

●A2606:4700:3033::ac43:83112026-07-13 → 2026-07-13 · 2 obs

○ 2020-01-15 04:10:32
● 2026-07-13 17:23:12

●A2606:4700:3037::6815:9ec2026-07-13 → 2026-07-13 · 2 obs

○ 2020-01-15 04:10:32
● 2026-07-13 17:23:12

○A81.178.3.1882015-08-17 → 2017-02-07 · 5 obs

○ 2007-11-02 11:28:36
● 2015-08-17 15:39:14
● 2017-02-07 05:14:02
○ 2020-01-15 04:10:32
○ 2026-07-13 17:23:12

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
select-research.com	virginia.ns.cloudflare.com, bradley.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.195.35

NS records: virginia.ns.cloudflare.com, bradley.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for select-research.com (unsigned zone)

⏱️ Timing

Total: 1948ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.131.17, 104.21.9.236`
AAAA	2	`2606:4700:3033::ac43:8311, 2606:4700:3037::6815:9ec`
NS	2	`bradley.ns.cloudflare.com, virginia.ns.cloudflare.com`
MX	5	`aspmx.l.google.com (pri: 1), alt3.aspmx.l.google.com (pri: 10)...`
TXT	3	`MS=ms19582811, google-site-verification=1mqb7YNWQYfFSBK...`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`bradley.ns.cloudflare.com dns.cloudflare`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

select-research.com has four IP addresses: 104.21.9.236, 172.67.131.17, 2606:4700:3033::ac43:8311 and 2606:4700:3037::6815:9ec.

www.ppg668.life, 133ie.liqqzonnup.com, xaffm.com and two other host names share IP numbers with select-research.com.

Name Servers

DNS delegation for select-research.com points to two name servers: bradley.ns.cloudflare.com and virginia.ns.cloudflare.com.

select-research.com uses the same name servers as several other domains — among them phantomwin.net, performancesolutionsnz.co.nz, tcdner.top and two more.

select-research.com has at least partial name server overlap with other domains, such as notrexo.com.br, quixiralta.com, smic-shanda.com and two others.

It is common to see these name servers used together with name servers jule.ns.cloudflare.com and aaron.ns.cloudflare.com.

Hostnames that resolve to 6 IP addresses:

bradley.ns.cloudflare.com has IP addresses 108.162.195.35, 162.159.44.35 and 172.64.35.35, plus 3 other.

virginia.ns.cloudflare.com has IP addresses 108.162.194.37, 162.159.38.37 and 172.64.34.37, plus 3 other.

Mail Servers

Mail for select-research.com is handled by five mail servers, namely aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two others.

select-research.com has at least partial mail server overlap with other domains such as ns500671.ns500671.ns500742.ns500671.ns500742.ns500742.ns500688.ns500671.ns500688.ns500704.ns500671.ns500704.ns500291.ns500671.ns500666.ns500153.tenderladiesbz.com, ns500698.ns500758.ns500698.ns500758.ns500758.ns500698.ns500698.ns500735.ns500736.ns500698.ns500698.ns500708.ns500619.ns500619.trackreceptor.com, ns500734.ns500734.ns500693.ns500734.ns500734.ns500699.ns500699.ns500699.ns500588.ns500612.ns500632.ns500632.ns500612.ns500578.ns500110.dtrkdll.com and two more.

These mail servers commonly co-occur with mail servers alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx2.googlemail.com and 3 others.

Hostnames that resolve to two IP addresses:

aspmx.l.google.com has two IP addresses: 142.251.163.27 and 2607:f8b0:4004:c1b::1a.

alt1.aspmx.l.google.com has two IP addresses: 108.177.123.27 and 2800:3f0:4003:c0f::1b.

alt2.aspmx.l.google.com has two IP addresses: 172.253.116.26 and 2a00:1450:400b:c02::1b.

alt3.aspmx.l.google.com has two IP addresses: 192.178.223.27 and 2a00:1450:4009:c0f::1b.

alt4.aspmx.l.google.com has two IP addresses: 172.253.157.27 and 2a00:1450:400c:c23::1a.