presentationgroup.com - dns.ninja

`presentationgroup.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::6815:5b03^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::ac43:a3f9^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.91.3^{Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.163.249^{🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`carol.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a50^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`carol.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c050^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`carol.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2050^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`carol.ns.cloudflare.com`
		A	108.162.192.80^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`carol.ns.cloudflare.com`
		A	172.64.32.80^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`carol.ns.cloudflare.com`
		A	173.245.58.80^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`carol.ns.cloudflare.com`
NS	`dom.ns.cloudflare.com`
		A	2606:4700:58::adf5:3b9d^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dom.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c19d^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`dom.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:219d^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`dom.ns.cloudflare.com`
		A	108.162.193.157^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dom.ns.cloudflare.com`
		A	172.64.33.157^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dom.ns.cloudflare.com`
		A	173.245.59.157^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dom.ns.cloudflare.com`
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4004:c25::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`yuiadtq-in-f26.1e100.net`
		A	172.253.63.27^{🇺🇸 Google172.253.63.0/24}
			PTR	`bi-in-f27.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽⁵⁾
		A	2800:3f0:4003:c0f::1b^{🇨🇱 Google2800:3f0:4003::/48}
		A	108.177.123.26^{🇺🇸 Google108.177.123.0/24}
			PTR	`lcscld-in-f26.1e100.net`
MX	`alt2.aspmx.l.google.com`⁽⁵⁾
		A	2a00:1450:400b:c02::1a^{🇮🇪 Google2a00:1450:400b::/48}
			PTR	`dj-in-f26.1e100.net`
		A	172.253.116.27^{🇺🇸 Google172.253.116.0/24}
			PTR	`dj-in-f27.1e100.net`
MX	`alt3.aspmx.l.google.com`⁽¹⁰⁾
		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	`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	`google-site-verification=Qzj9lwqLfjzKDbIvyCfZq6LrybChOgeznSvSBXCN4OQ`
TXT	`v=spf1 +a +mx +ip4:199.223.114.77 +ip4:70.39.149.112 +ip4:70.39.250.87 +inclu...`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.91.3, 172.67.163.249
		IPv6 hints	2606:4700:3031::6815:5b03, 2606:4700:3037::ac43:a3f9
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=77, name=cloudflare-ech.com
SOA	`carol.ns.cloudflare.com`dns@cloudflare.com serial=2404618216

`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=1782744811

WOT: SAFE (60/100)

Previously MX for

presentationgroup.com

Same first word

presentationgroup.com

DNS History

29 records (11 active, 18 former)

○NSa.dns.hostway.net2007-10-22 → 2007-10-22 · 3 obs

● 2007-10-22 06:51:18
○ 2015-06-15 21:30:30
○ 2026-06-29 15:20:56

○NSb.dns.hostway.net2007-10-22 → 2007-10-22 · 3 obs

● 2007-10-22 06:51:18
○ 2015-06-15 21:30:30
○ 2026-06-29 15:20:56

●NScarol.ns.cloudflare.com2026-02-15 → 2026-06-29 · 3 obs

○ 2017-10-09 13:31:04
● 2026-02-15 11:14:16
● 2026-06-29 15:20:56

●NSdom.ns.cloudflare.com2026-02-15 → 2026-06-29 · 3 obs

○ 2017-10-09 13:31:04
● 2026-02-15 11:14:16
● 2026-06-29 15:20:56

○NSns1.bluehost.com2016-01-19 → 2017-10-09 · 5 obs

○ 2015-10-27 02:16:22
● 2016-01-19 18:17:08
● 2017-10-09 13:31:04
○ 2026-02-15 11:14:16
○ 2026-06-29 15:20:56

○NSns2.bluehost.com2016-01-19 → 2017-10-09 · 5 obs

○ 2015-10-27 02:16:22
● 2016-01-19 18:17:08
● 2017-10-09 13:31:04
○ 2026-02-15 11:14:16
○ 2026-06-29 15:20:56

○NSns73.domaincontrol.com2015-06-15 → 2015-10-27 · 5 obs

○ 2007-10-22 06:51:18
● 2015-06-15 21:30:30
● 2015-10-27 02:16:22
○ 2016-01-19 18:17:08
○ 2026-06-29 15:20:56

○NSns74.domaincontrol.com2015-06-15 → 2015-10-27 · 5 obs

○ 2007-10-22 06:51:18
● 2015-06-15 21:30:30
● 2015-10-27 02:16:22
○ 2016-01-19 18:17:08
○ 2026-06-29 15:20:56

●MXalt1.aspmx.l.google.com2026-02-15 → 2026-06-29 · 3 obs

○ 2017-10-09 13:31:04
● 2026-02-15 11:14:16
● 2026-06-29 15:20:56

●MXalt2.aspmx.l.google.com2026-02-15 → 2026-06-29 · 3 obs

○ 2017-10-09 13:31:04
● 2026-02-15 11:14:16
● 2026-06-29 15:20:56

●MXalt3.aspmx.l.google.com2026-02-15 → 2026-06-29 · 3 obs

○ 2017-10-09 13:31:04
● 2026-02-15 11:14:16
● 2026-06-29 15:20:56

●MXalt4.aspmx.l.google.com2026-02-15 → 2026-06-29 · 3 obs

○ 2017-10-09 13:31:04
● 2026-02-15 11:14:16
● 2026-06-29 15:20:56

●MXaspmx.l.google.com2026-02-15 → 2026-06-29 · 3 obs

○ 2017-10-09 13:31:04
● 2026-02-15 11:14:16
● 2026-06-29 15:20:56

○MXfallbackmx.spamexperts.eu2016-01-19 → 2017-10-09 · 5 obs

○ 2015-10-27 02:16:22
● 2016-01-19 18:17:08
● 2017-10-09 13:31:04
○ 2026-02-15 11:14:16
○ 2026-06-29 15:20:56

○MXlastmx.spamexperts.net2016-01-19 → 2017-10-09 · 5 obs

○ 2015-10-27 02:16:22
● 2016-01-19 18:17:08
● 2017-10-09 13:31:04
○ 2026-02-15 11:14:16
○ 2026-06-29 15:20:56

○MXmail.presentationgroup.com2007-10-22 → 2007-10-22 · 3 obs

● 2007-10-22 06:51:18
○ 2015-06-15 21:30:30
○ 2026-06-29 15:20:56

○MXmx.spamexperts.com2016-01-19 → 2017-10-09 · 5 obs

○ 2015-10-27 02:16:22
● 2016-01-19 18:17:08
● 2017-10-09 13:31:04
○ 2026-02-15 11:14:16
○ 2026-06-29 15:20:56

○MXpresentationgroup.com2015-06-15 → 2015-10-27 · 5 obs

○ 2007-10-22 06:51:18
● 2015-06-15 21:30:30
● 2015-10-27 02:16:22
○ 2016-01-19 18:17:08
○ 2026-06-29 15:20:56

●A104.21.91.32026-02-15 → 2026-06-29 · 3 obs

○ 2017-10-09 13:31:04
● 2026-02-15 11:14:16
● 2026-06-29 15:20:56

○A107.154.105.552016-12-08 → 2016-12-08 · 4 obs

○ 2016-04-15 08:44:46
● 2016-12-08 21:10:18
○ 2017-10-09 13:31:04
○ 2026-06-29 15:20:56

○A107.154.106.552016-12-08 → 2016-12-08 · 4 obs

○ 2016-04-15 08:44:46
● 2016-12-08 21:10:18
○ 2017-10-09 13:31:04
○ 2026-06-29 15:20:56

○A107.154.146.1242017-10-09 → 2017-10-09 · 4 obs

○ 2016-12-08 21:10:18
● 2017-10-09 13:31:04
○ 2026-02-15 11:14:16
○ 2026-06-29 15:20:56

○A107.154.150.1242017-10-09 → 2017-10-09 · 4 obs

○ 2016-12-08 21:10:18
● 2017-10-09 13:31:04
○ 2026-02-15 11:14:16
○ 2026-06-29 15:20:56

○A162.144.23.462016-01-19 → 2016-04-15 · 5 obs

○ 2015-10-27 02:16:22
● 2016-01-19 18:17:08
● 2016-04-15 08:44:46
○ 2016-12-08 21:10:18
○ 2026-06-29 15:20:56

●A172.67.163.2492026-02-15 → 2026-06-29 · 3 obs

○ 2017-10-09 13:31:04
● 2026-02-15 11:14:16
● 2026-06-29 15:20:56

○A192.186.249.2292015-06-15 → 2015-10-27 · 5 obs

○ 2007-10-22 06:51:18
● 2015-06-15 21:30:30
● 2015-10-27 02:16:22
○ 2016-01-19 18:17:08
○ 2026-06-29 15:20:56

●A2606:4700:3031::6815:5b032026-02-15 → 2026-06-29 · 3 obs

○ 2017-10-09 13:31:04
● 2026-02-15 11:14:16
● 2026-06-29 15:20:56

●A2606:4700:3037::ac43:a3f92026-02-15 → 2026-06-29 · 3 obs

○ 2017-10-09 13:31:04
● 2026-02-15 11:14:16
● 2026-06-29 15:20:56

○A64.26.63.172007-10-22 → 2007-10-22 · 3 obs

● 2007-10-22 06:51:18
○ 2015-06-15 21:30:30
○ 2026-06-29 15:20:56

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	j.gtld-servers.net, k.gtld-servers.net, i.gtld-servers.net, m.gtld-servers.net...	-
presentationgroup.com	carol.ns.cloudflare.com, dom.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.192.80

NS records: carol.ns.cloudflare.com, dom.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for presentationgroup.com (unsigned zone)

⏱️ Timing

Total: 310ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.91.3, 172.67.163.249`
AAAA	2	`2606:4700:3037::ac43:a3f9, 2606:4700:3031::6815:5b03`
NS	2	`carol.ns.cloudflare.com, dom.ns.cloudflare.com`
MX	5	`aspmx.l.google.com (pri: 1), alt3.aspmx.l.google.com (pri: 10)...`
TXT	2	`google-site-verification=Qzj9lwqLfjzKDbI, v=spf1 +a +mx +ip4:199.223.114.77 +ip4:7`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`carol.ns.cloudflare.com dns.cloudflare.c`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

presentationgroup.com directs to four IP numbers, which are 104.21.91.3, 172.67.163.249, 2606:4700:3031::6815:5b03 and 2606:4700:3037::ac43:a3f9.

Additional host names — husos.net, www.titolo.ch, gid585.com and two others — share IP numbers with presentationgroup.com.

Name Servers

The NS records for presentationgroup.com delegate to carol.ns.cloudflare.com and dom.ns.cloudflare.com.

presentationgroup.com shares its name server setup with other domains, including cursedgmds.fun, corda.ca, wwctf.com and two others.

There is at least partial name server overlap between presentationgroup.com and other domains — spanishways.com, magdici.net, mydot.ru and two more among them.

The name servers dina.ns.cloudflare.com, june.ns.cloudflare.com and junade.ns.cloudflare.com are often found in combination with these name servers.

Host names with 6 IP numbers:

carol.ns.cloudflare.com maps to 108.162.192.80, 172.64.32.80, 173.245.58.80 and 3 additional IP addresses.

dom.ns.cloudflare.com maps to 108.162.193.157, 172.64.33.157, 173.245.59.157 and 3 additional IP addresses.

Mail Servers

Five mail servers handle presentationgroup.com: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two others.

presentationgroup.com shares mail servers — at least in part — with other domains, including ns500759.ns500758.ns500758.ns500759.ns500698.ns500735.ns500736.ns500736.ns500576.ns500576.ns500576.ns500686.ns500652.ns500619.ns500619.trackreceptor.com, ns500850.ns500794.ns500794.ns500795.ns500795.ns500794.ns500821.ns500794.ns500821.ns500821.ns500821.ns500790.ns500795.lustypartnersfinder.com, ns500693.ns500699.ns500699.ns500693.ns500699.ns500734.ns500728.ns500588.ns500699.ns500588.ns500632.ns500632.ns500632.ns500110.dtrkdll.com and two others.

These mail servers are frequently paired with the mail servers alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx2.googlemail.com and aspmx3.googlemail.com.

Host names with two IP numbers:

The A records for aspmx.l.google.com return 172.253.63.27 and 2607:f8b0:4004:c25::1a.

The A records for alt1.aspmx.l.google.com return 108.177.123.26 and 2800:3f0:4003:c0f::1b.

The A records for alt2.aspmx.l.google.com return 172.253.116.27 and 2a00:1450:400b:c02::1a.

The A records for alt3.aspmx.l.google.com return 192.178.223.27 and 2a00:1450:4009:c0f::1a.

The A records for alt4.aspmx.l.google.com return 172.253.157.27 and 2a00:1450:400c:c23::1a.