doublevconstruction.com - dns.ninja

`doublevconstruction.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3032::6815:29ed^{Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3036::ac43:c4ba^{Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.41.237^{Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.196.186^{Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`etta.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a9c^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`etta.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c09c^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`etta.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:209c^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`etta.ns.cloudflare.com`
		A	108.162.192.156^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`etta.ns.cloudflare.com`
		A	172.64.32.156^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`etta.ns.cloudflare.com`
		A	173.245.58.156^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`etta.ns.cloudflare.com`
NS	`jason.ns.cloudflare.com`
		A	2606:4700:58::adf5:3bb3^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jason.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1b3^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`jason.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21b3^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`jason.ns.cloudflare.com`
		A	108.162.193.179^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jason.ns.cloudflare.com`
		A	172.64.33.179^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jason.ns.cloudflare.com`
		A	173.245.59.179^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jason.ns.cloudflare.com`
MX	`mx-01.eml100yul.ctr.sophos.com` ⭐
MX	`mx-02.eml100yul.ctr.sophos.com` ⭐
TXT	`google-site-verification=7Cg6afzlvYjxYfjP9w7yGK2xresdLzNtbrrUpptyRbc`
TXT	`sophos-domain-verification=98977ce892b7196a8cf78f7fb661d9cba9264ba2`
TXT	`v=spf1 ip4:184.71.148.86 ip4:173.199.131.84 a ?all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.41.237, 172.67.196.186
		IPv6 hints	2606:4700:3032::6815:29ed, 2606:4700:3036::ac43:c4ba
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=23, name=cloudflare-ech.com
SOA	`etta.ns.cloudflare.com`dns@cloudflare.com serial=2400681741

`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=1781408330

Subdomains

gateway.doublevconstruction.com

Same first word

doublevconstruction.com

DNS History

18 records (8 active, 10 former)

○NScns1.idirect.com2007-11-06 → 2007-11-06 · 3 obs

● 2007-11-06 19:53:02
○ 2015-07-17 19:16:48
○ 2026-06-14 03:42:56

○NScns2.idirect.com2007-11-06 → 2007-11-06 · 3 obs

● 2007-11-06 19:53:02
○ 2015-07-17 19:16:48
○ 2026-06-14 03:42:56

●NSetta.ns.cloudflare.com2017-04-01 → 2026-06-14 · 3 obs

○ 2016-06-21 13:08:56
● 2017-04-01 02:43:04
● 2026-06-14 03:42:56

●NSjason.ns.cloudflare.com2017-04-01 → 2026-06-14 · 3 obs

○ 2016-06-21 13:08:56
● 2017-04-01 02:43:04
● 2026-06-14 03:42:56

○NSns1.serverfyi.com2015-07-17 → 2016-06-21 · 5 obs

○ 2007-11-06 19:53:02
● 2015-07-17 19:16:48
● 2016-06-21 13:08:56
○ 2017-04-01 02:43:04
○ 2026-06-14 03:42:56

○NSns2.serverfyi.com2015-07-17 → 2016-06-21 · 5 obs

○ 2007-11-06 19:53:02
● 2015-07-17 19:16:48
● 2016-06-21 13:08:56
○ 2017-04-01 02:43:04
○ 2026-06-14 03:42:56

○MXdoublev.dyndns.org2007-11-06 → 2007-11-06 · 3 obs

● 2007-11-06 19:53:02
○ 2015-07-17 19:16:48
○ 2026-06-14 03:42:56

○MXgateway.doublevconstruction.com2015-07-17 → 2017-04-01 · 5 obs

○ 2007-11-06 19:53:02
● 2015-07-17 19:16:48
● 2017-04-01 02:43:04
○ 2026-02-15 16:43:58
○ 2026-06-14 03:42:56

●MXmx-01.eml100yul.ctr.sophos.com2026-02-15 → 2026-06-14 · 3 obs

○ 2017-04-01 02:43:04
● 2026-02-15 16:43:58
● 2026-06-14 03:42:56

●MXmx-02.eml100yul.ctr.sophos.com2026-02-15 → 2026-06-14 · 3 obs

○ 2017-04-01 02:43:04
● 2026-02-15 16:43:58
● 2026-06-14 03:42:56

●A104.21.41.2372026-02-15 → 2026-06-14 · 3 obs

○ 2017-04-01 02:43:04
● 2026-02-15 16:43:58
● 2026-06-14 03:42:56

○A138.197.139.2062017-04-01 → 2017-04-01 · 4 obs

○ 2016-06-21 13:08:56
● 2017-04-01 02:43:04
○ 2026-02-15 16:43:58
○ 2026-06-14 03:42:56

●A172.67.196.1862026-02-15 → 2026-06-14 · 3 obs

○ 2017-04-01 02:43:04
● 2026-02-15 16:43:58
● 2026-06-14 03:42:56

○A216.187.86.262016-06-21 → 2016-06-21 · 4 obs

○ 2016-02-27 19:14:14
● 2016-06-21 13:08:56
○ 2017-04-01 02:43:04
○ 2026-06-14 03:42:56

○A216.251.32.982007-11-06 → 2007-11-06 · 3 obs

● 2007-11-06 19:53:02
○ 2015-07-17 19:16:48
○ 2026-06-14 03:42:56

●A2606:4700:3032::6815:29ed2026-02-15 → 2026-06-14 · 3 obs

○ 2017-04-01 02:43:04
● 2026-02-15 16:43:58
● 2026-06-14 03:42:56

●A2606:4700:3036::ac43:c4ba2026-02-15 → 2026-06-14 · 3 obs

○ 2017-04-01 02:43:04
● 2026-02-15 16:43:58
● 2026-06-14 03:42:56

○A66.199.171.932015-07-17 → 2016-02-27 · 5 obs

○ 2007-11-06 19:53:02
● 2015-07-17 19:16:48
● 2016-02-27 19:14:14
○ 2016-06-21 13:08:56
○ 2026-06-14 03:42:56

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
doublevconstruction.com	etta.ns.cloudflare.com, jason.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.193.179

NS records: etta.ns.cloudflare.com, jason.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for doublevconstruction.com (unsigned zone)

⏱️ Timing

Total: 114ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.196.186, 104.21.41.237`
AAAA	2	`2606:4700:3036::ac43:c4ba, 2606:4700:3032::6815:29ed`
NS	2	`etta.ns.cloudflare.com, jason.ns.cloudflare.com`
MX	1	`doublevconstruction-com.mail.protection.`
TXT	4	`MS=ms84922080, google-site-verification=7Cg6afzlvYjxYfj...`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`etta.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

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

Analysis

Hierarchy

doublevconstruction.com is a parent of gateway.doublevconstruction.com.

IP Addresses

doublevconstruction.com points to four IP numbers: 104.21.41.237, 172.67.196.186, 2606:4700:3032::6815:29ed and 2606:4700:3036::ac43:c4ba.

Name Servers

doublevconstruction.com uses two name servers for its delegation: etta.ns.cloudflare.com and jason.ns.cloudflare.com.

Host names with 6 IP numbers:

Hostname etta.ns.cloudflare.com directs to 108.162.192.156, 172.64.32.156 and 173.245.58.156 along with 3 other IP addresses.

Hostname jason.ns.cloudflare.com directs to 108.162.193.179, 172.64.33.179 and 173.245.59.179 along with 3 other IP addresses.

Mail Servers

doublevconstruction.com has two mail servers: mx-01.eml100yul.ctr.sophos.com and mx-02.eml100yul.ctr.sophos.com.