`crestviewgroup.com`

DNSSEC	⚠️ Not signed
A	148.113.221.31^{🇨🇦 OVH148.113.128.0/17 Hosting route}
		PTR	`server91.calgarywebpagehosting.com`
NS	`buck.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b4e^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`buck.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c14e^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`buck.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:214e^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`buck.ns.cloudflare.com`
		A	108.162.193.78^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`buck.ns.cloudflare.com`
		A	172.64.33.78^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`buck.ns.cloudflare.com`
		A	173.245.59.78^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`buck.ns.cloudflare.com`
NS	`nena.ns.cloudflare.com`
		A	2606:4700:50::a29f:26a1^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nena.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c2a1^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`nena.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:22a1^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`nena.ns.cloudflare.com`
		A	108.162.194.161^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nena.ns.cloudflare.com`
		A	162.159.38.161^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nena.ns.cloudflare.com`
		A	172.64.34.161^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nena.ns.cloudflare.com`
MX	`crestviewgroup-com.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:c942::1^{🇨🇦 Microsoft2a01:111:f000::/36}
			PTR	`mail-yt3pr01cu00701.inbound.protection.outlook.com`
		A	2a01:111:f403:c942::2^{🇨🇦 Microsoft2a01:111:f000::/36}
			PTR	`mail-yt3pr01cu00602.inbound.protection.outlook.com`
		A	2a01:111:f403:c942::3^{🇨🇦 Microsoft2a01:111:f000::/36}
			PTR	`mail-yt6pr01cu00103.inbound.protection.outlook.com`
		A	2a01:111:f403:c944::^{🇨🇦 Microsoft2a01:111:f000::/36}
			PTR	`mail-yqzpr01cu00900.inbound.protection.outlook.com`
		A	52.101.190.0^{🇨🇦 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-yt5pr01cu00100.inbound.protection.outlook.com`
		A	52.101.190.2^{🇨🇦 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-yt3pr01cu00602.inbound.protection.outlook.com`
		A	52.101.190.3^{🇨🇦 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-yt6pr01cu00103.inbound.protection.outlook.com`
		A	52.101.192.1^{🇨🇦 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-yqzpr01cu01001.inbound.protection.outlook.com`
TXT	`as=1425500977`
TXT	`threatmate-dns-verification=TXT67cb23109b2286e40a1925ebd53754c6`
TXT	`v=spf1 ip4:148.113.221.31 ip4:51.161.115.217 ip4:23.239.24.53 include:spf.pro...`
SOA	`buck.ns.cloudflare.com`dns@cloudflare.com serial=2402537967

`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=1777351576

Same first word

crestviewgroup.com

DNS History

24 records (4 active, 20 former)

●NSbuck.ns.cloudflare.com2026-03-27 → 2026-04-28 · 3 obs

○ 2020-04-02 04:26:34
● 2026-03-27 00:38:46
● 2026-04-28 05:01:18

●NSnena.ns.cloudflare.com2026-03-27 → 2026-04-28 · 3 obs

○ 2020-04-02 04:26:34
● 2026-03-27 00:38:46
● 2026-04-28 05:01:18

○NSns1.namebrightdns.com2015-07-16 → 2017-04-04 · 7 obs

● 2015-07-16 19:30:50
○ 2015-11-22 14:06:48
● 2016-02-11 14:18:16
○ 2016-06-17 19:31:58
● 2017-04-04 21:24:32
○ 2020-04-02 04:26:34
○ 2026-04-28 05:01:18

○NSns2.namebrightdns.com2015-07-16 → 2017-04-04 · 7 obs

● 2015-07-16 19:30:50
○ 2015-11-22 14:06:48
● 2016-02-11 14:18:16
○ 2016-06-17 19:31:58
● 2017-04-04 21:24:32
○ 2020-04-02 04:26:34
○ 2026-04-28 05:01:18

○NSns3.calgarywebpagehosting.com2020-04-02 → 2020-04-02 · 4 obs

○ 2017-04-04 21:24:32
● 2020-04-02 04:26:34
○ 2026-03-27 00:38:46
○ 2026-04-28 05:01:18

○NSns4.calgarywebpagehosting.com2020-04-02 → 2020-04-02 · 4 obs

○ 2017-04-04 21:24:32
● 2020-04-02 04:26:34
○ 2026-03-27 00:38:46
○ 2026-04-28 05:01:18

○NSnsg1.namebrightdns.com2015-11-22 → 2016-06-17 · 5 obs

○ 2015-07-16 19:30:50
● 2015-11-22 14:06:48
● 2016-06-17 19:31:58
○ 2017-04-04 21:24:32
○ 2026-04-28 05:01:18

○NSnsg2.namebrightdns.com2015-11-22 → 2016-06-17 · 6 obs

○ 2015-07-16 19:30:50
● 2015-11-22 14:06:48
○ 2016-02-11 14:18:16
● 2016-06-17 19:31:58
○ 2017-04-04 21:24:32
○ 2026-04-28 05:01:18

○MXanmail.namebrightmail.com2015-07-16 → 2015-07-16 · 3 obs

● 2015-07-16 19:30:50
○ 2015-11-22 14:06:48
○ 2026-04-28 05:01:18

●MXcrestviewgroup-com.mail.protection.outlook.com2020-04-02 → 2026-04-28 · 3 obs

○ 2015-11-22 14:06:48
● 2020-04-02 04:26:34
● 2026-04-28 05:01:18

○A107.23.95.2352015-07-16 → 2015-07-16 · 3 obs

● 2015-07-16 19:30:50
○ 2026-03-27 00:38:46
○ 2026-04-28 05:01:18

●A148.113.221.312026-03-27 → 2026-04-28 · 3 obs

○ 2020-04-02 04:26:34
● 2026-03-27 00:38:46
● 2026-04-28 05:01:18

○A23.239.24.532020-04-02 → 2020-04-02 · 4 obs

○ 2017-04-04 21:24:32
● 2020-04-02 04:26:34
○ 2026-03-27 00:38:46
○ 2026-04-28 05:01:18

○A52.0.96.242016-02-11 → 2016-02-11 · 4 obs

○ 2015-11-22 14:06:48
● 2016-02-11 14:18:16
○ 2016-06-17 19:31:58
○ 2026-04-28 05:01:18

○A52.1.117.1882015-11-22 → 2015-11-22 · 4 obs

○ 2015-07-16 19:30:50
● 2015-11-22 14:06:48
○ 2016-02-11 14:18:16
○ 2026-04-28 05:01:18

○A52.20.158.792015-11-22 → 2015-11-22 · 4 obs

○ 2015-07-16 19:30:50
● 2015-11-22 14:06:48
○ 2016-02-11 14:18:16
○ 2026-04-28 05:01:18

○A52.200.243.1232016-06-17 → 2016-06-17 · 4 obs

○ 2016-02-11 14:18:16
● 2016-06-17 19:31:58
○ 2017-04-04 21:24:32
○ 2026-04-28 05:01:18

○A52.204.129.222017-04-04 → 2017-04-04 · 4 obs

○ 2016-06-17 19:31:58
● 2017-04-04 21:24:32
○ 2020-04-02 04:26:34
○ 2026-04-28 05:01:18

○A52.71.117.992016-02-11 → 2016-02-11 · 4 obs

○ 2015-11-22 14:06:48
● 2016-02-11 14:18:16
○ 2016-06-17 19:31:58
○ 2026-04-28 05:01:18

○A54.152.144.2432016-06-17 → 2016-06-17 · 4 obs

○ 2016-02-11 14:18:16
● 2016-06-17 19:31:58
○ 2017-04-04 21:24:32
○ 2026-04-28 05:01:18

○A54.84.74.522015-07-16 → 2015-07-16 · 3 obs

● 2015-07-16 19:30:50
○ 2026-03-27 00:38:46
○ 2026-04-28 05:01:18

○A54.85.127.702017-04-04 → 2017-04-04 · 4 obs

○ 2016-06-17 19:31:58
● 2017-04-04 21:24:32
○ 2020-04-02 04:26:34
○ 2026-04-28 05:01:18

○CNAMEhdredirect-lb-399551664.us-east-1.elb.amazonaws.com2015-07-16 → 2016-06-17 · 4 obs

● 2015-07-16 19:30:50
● 2016-06-17 19:31:58
○ 2017-04-04 21:24:32
○ 2026-04-28 05:01:18

○CNAMEhdredirect-lb3-890977680.us-east-1.elb.amazonaws.com2017-04-04 → 2017-04-04 · 4 obs

○ 2016-06-17 19:31:58
● 2017-04-04 21:24:32
○ 2020-04-02 04:26:34
○ 2026-04-28 05:01:18

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	g.gtld-servers.net, e.gtld-servers.net, h.gtld-servers.net, m.gtld-servers.net...	-
crestviewgroup.com	buck.ns.cloudflare.com, nena.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.193.78

NS records: buck.ns.cloudflare.com, nena.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for crestviewgroup.com (unsigned zone)

⏱️ Timing

Total: 245ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`148.113.221.31`
NS	2	`buck.ns.cloudflare.com, nena.ns.cloudflare.com`
MX	1	`crestviewgroup-com.mail.protection.outlo`
TXT	3	`as=1425500977, threatmate-dns-verification=TXT67cb23109...`
SOA	1	`buck.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

crestviewgroup.com points to a single IP number: 148.113.221.31.

Other host names, for instance crestviewelectric.com, share IP numbers with crestviewgroup.com.

Name Servers

Delegation for crestviewgroup.com rests with two name servers, buck.ns.cloudflare.com and nena.ns.cloudflare.com.

crestviewgroup.com shares the same name server setup as other domains, including topshr.com, kokott-online.com, luminatrix.de, sprottenkommando.de and mahlen.biz.

crestviewgroup.com at least partially shares name servers with other domains, for instance madridiron.com, afreebird.org, pafilampungtengahkab.org, danielengblom.se and migo.run.

These name servers are commonly used with the name servers harlan.ns.cloudflare.com.

Host names with six IP numbers: buck.ns.cloudflare.com points to: 2606:4700:58::adf5:3b4e, 2803:f800:50::6ca2:c14e, 2a06:98c1:50::ac40:214e, 108.162.193.78, 172.64.33.78 and 173.245.59.78. nena.ns.cloudflare.com points to: 2606:4700:50::a29f:26a1, 2803:f800:50::6ca2:c2a1, 2a06:98c1:50::ac40:22a1, 108.162.194.161, 162.159.38.161 and 172.64.34.161.

Mail Servers

crestviewgroup.com is handled by a single mail server, crestviewgroup-com.mail.protection.outlook.com.

crestviewgroup-com.mail.protection.outlook.com resolves to eight IP addresses: 2a01:111:f403:c942::1, 2a01:111:f403:c942::2, 2a01:111:f403:c942::3, 2a01:111:f403:c944::, 52.101.190.0, 52.101.190.2, 52.101.190.3 and 52.101.192.1.

crestviewgroup.com - robtex.com