`dascobuilding.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3033::6815:4489^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::ac43:c3ec^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.68.137^{Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.195.236^{🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`anuj.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b41^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`anuj.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c141^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`anuj.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2141^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`anuj.ns.cloudflare.com`
		A	108.162.193.65^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`anuj.ns.cloudflare.com`
		A	172.64.33.65^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`anuj.ns.cloudflare.com`
		A	173.245.59.65^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`anuj.ns.cloudflare.com`
NS	`deb.ns.cloudflare.com`
		A	2606:4700:50::adf5:3a5c^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`deb.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c05c^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`deb.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:205c^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`deb.ns.cloudflare.com`
		A	108.162.192.92^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`deb.ns.cloudflare.com`
		A	172.64.32.92^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`deb.ns.cloudflare.com`
		A	173.245.58.92^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`deb.ns.cloudflare.com`
MX	`mx.spamexperts.com` ⭐
		A	2001:978:2:7::162:100^{🇩🇪 COGENT2001:978::/32 C.C.D. Cogent Communications Deutschland GmbH}
			PTR	`fe1-r3-in.fra02.l.antispamcloud.com`
		A	154.59.104.23^{🇳🇱 COGENT154.59.104.0/24 Registered for Cogent Communications Customer - N-ABLE CLOUD GMBH}
			PTR	`fe2-r3-in.ams14.l.antispamcloud.com`
MX	`fallbackmx.spamexperts.eu`⁽¹⁰⁾
		A	2001:978:2:6::f:124^{🇩🇪 COGENT2001:978::/32 C.C.D. Cogent Communications Deutschland GmbH}
			PTR	`fe3-r3-in.du01.l.antispamcloud.com`
		A	2001:978:2:7::162:100^{🇩🇪 COGENT2001:978::/32 C.C.D. Cogent Communications Deutschland GmbH}
			PTR	`fe1-r3-in.fra02.l.antispamcloud.com`
		A	2001:978:2:2c::137:100^{🇳🇱 COGENT2001:978::/32 C.C.D. Cogent Communications Deutschland GmbH}
			PTR	`fe2-r3-in.ams14.l.antispamcloud.com`
		A	149.13.75.27^{🇩🇪 AS16633149.13.75.0/24 Registered for Cogent Communications Customer - N-ABLE CLOUD GMBH}
			PTR	`fe1-r3-in.fra02.l.antispamcloud.com`
		A	154.59.104.23^{🇳🇱 COGENT154.59.104.0/24 Registered for Cogent Communications Customer - N-ABLE CLOUD GMBH}
			PTR	`fe2-r3-in.ams14.l.antispamcloud.com`
		A	154.59.193.124^{🇩🇪 AS16633154.59.193.0/24 Registered for Cogent Communications Customer - N-ABLE CLOUD GMBH}
			PTR	`fe3-r3-in.du01.l.antispamcloud.com`
MX	`lastmx.spamexperts.net`⁽¹⁵⁾
		A	2001:550:2:3::62:100^{🇺🇸 COGENT2001:550::/32 Cogent Communications}
			PTR	`fe2-r2-in.la10.l.antispamcloud.com`
		A	2001:550:2:61::2fc:100^{🇺🇸 COGENT2001:550::/32 Cogent Communications}
		A	2001:978:2:7::162:100^{🇩🇪 COGENT2001:978::/32 C.C.D. Cogent Communications Deutschland GmbH}
			PTR	`fe1-r3-in.fra02.l.antispamcloud.com`
		A	2001:978:2:2c::137:100^{🇳🇱 COGENT2001:978::/32 C.C.D. Cogent Communications Deutschland GmbH}
			PTR	`fe2-r3-in.ams14.l.antispamcloud.com`
		A	38.71.16.244^{🇺🇸 AS1663338.71.16.0/24}
			PTR	`fe2-r2-in.la10.l.antispamcloud.com`
		A	38.89.254.156^{🇺🇸 AS1663338.89.254.0/23}
			PTR	`fe1-r2-in.ch03.l.antispamcloud.com`
		A	149.13.75.27^{🇩🇪 AS16633149.13.75.0/24 Registered for Cogent Communications Customer - N-ABLE CLOUD GMBH}
			PTR	`fe1-r3-in.fra02.l.antispamcloud.com`
		A	154.59.104.23^{🇳🇱 COGENT154.59.104.0/24 Registered for Cogent Communications Customer - N-ABLE CLOUD GMBH}
			PTR	`fe2-r3-in.ams14.l.antispamcloud.com`
TXT	`v=spf1 include:dn(0x736578)it.com include:spf.protection.outlook.com ip4:14.201.180....`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4	104.21.68.137, 172.67.195.236
		IPv6	2606:4700:3033::6815:4489, 2606:4700:3037::ac43:c3ec
SOA	`anuj.ns.cloudflare.com`dns@cloudflare.com serial=2399223163

`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=1774489587

Same first word

dascobuilding.com

DNS History

18 records (9 active, 9 former)

●NSanuj.ns.cloudflare.com2026-02-15 → 2026-03-26 · 3 obs

○ 2017-10-16 20:28:54
● 2026-02-15 11:55:08
● 2026-03-26 01:49:46

●NSdeb.ns.cloudflare.com2026-02-15 → 2026-03-26 · 3 obs

○ 2017-10-16 20:28:54
● 2026-02-15 11:55:08
● 2026-03-26 01:49:46

○NSns1.qnetau.com2015-05-31 → 2017-10-16 · 4 obs

● 2015-05-31 11:07:46
● 2017-10-16 20:28:54
○ 2026-02-15 11:55:08
○ 2026-03-26 01:49:46

○NSns2.qnetau.com2015-05-31 → 2017-10-16 · 4 obs

● 2015-05-31 11:07:46
● 2017-10-16 20:28:54
○ 2026-02-15 11:55:08
○ 2026-03-26 01:49:46

○NSns3.qnetau.com2015-05-31 → 2017-10-16 · 4 obs

● 2015-05-31 11:07:46
● 2017-10-16 20:28:54
○ 2026-02-15 11:55:08
○ 2026-03-26 01:49:46

●MXfallbackmx.spamexperts.eu2016-10-25 → 2026-03-26 · 3 obs

○ 2016-03-29 08:02:46
● 2016-10-25 09:55:18
● 2026-03-26 01:49:46

●MXlastmx.spamexperts.net2016-10-25 → 2026-03-26 · 3 obs

○ 2016-03-29 08:02:46
● 2016-10-25 09:55:18
● 2026-03-26 01:49:46

●MXmx.spamexperts.com2016-10-25 → 2026-03-26 · 3 obs

○ 2016-03-29 08:02:46
● 2016-10-25 09:55:18
● 2026-03-26 01:49:46

○MXspam1.premiumit.com.au2015-05-31 → 2016-03-29 · 4 obs

● 2015-05-31 11:07:46
● 2016-03-29 08:02:46
○ 2016-10-25 09:55:18
○ 2026-03-26 01:49:46

○MXspam2.premiumit.com.au2015-05-31 → 2016-03-29 · 4 obs

● 2015-05-31 11:07:46
● 2016-03-29 08:02:46
○ 2016-10-25 09:55:18
○ 2026-03-26 01:49:46

○MXspam3.premiumit.com.au2015-05-31 → 2016-03-29 · 4 obs

● 2015-05-31 11:07:46
● 2016-03-29 08:02:46
○ 2016-10-25 09:55:18
○ 2026-03-26 01:49:46

●A104.21.68.1372026-02-15 → 2026-03-26 · 3 obs

○ 2017-10-16 20:28:54
● 2026-02-15 11:55:08
● 2026-03-26 01:49:46

○A109.199.126.1002015-10-21 → 2016-10-25 · 5 obs

○ 2015-05-31 11:07:46
● 2015-10-21 19:14:20
● 2016-10-25 09:55:18
○ 2017-10-16 20:28:54
○ 2026-03-26 01:49:46

●A172.67.195.2362026-02-15 → 2026-03-26 · 3 obs

○ 2017-10-16 20:28:54
● 2026-02-15 11:55:08
● 2026-03-26 01:49:46

●A2606:4700:3033::6815:44892026-02-15 → 2026-03-26 · 3 obs

○ 2017-10-16 20:28:54
● 2026-02-15 11:55:08
● 2026-03-26 01:49:46

●A2606:4700:3037::ac43:c3ec2026-02-15 → 2026-03-26 · 3 obs

○ 2017-10-16 20:28:54
● 2026-02-15 11:55:08
● 2026-03-26 01:49:46

○A74.208.207.212015-05-31 → 2015-05-31 · 3 obs

● 2015-05-31 11:07:46
○ 2015-10-21 19:14:20
○ 2026-03-26 01:49:46

○A77.104.168.672017-10-16 → 2017-10-16 · 4 obs

○ 2016-10-25 09:55:18
● 2017-10-16 20:28:54
○ 2026-02-15 11:55:08
○ 2026-03-26 01:49:46

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
dascobuilding.com	deb.ns.cloudflare.com, anuj.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.192.92

NS records: deb.ns.cloudflare.com, anuj.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for dascobuilding.com (unsigned zone)

⏱️ Timing

Total: 776ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.195.236, 104.21.68.137`
AAAA	2	`2606:4700:3033::6815:4489, 2606:4700:3037::ac43:c3ec`
NS	2	`anuj.ns.cloudflare.com, deb.ns.cloudflare.com`
MX	3	`fallbackmx.spamexperts.eu (pri: 10), lastmx.spamexperts.net (pri: 15)...`
TXT	1	`v=spf1 include:dn(0x736578)it.com include:spf.p`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`anuj.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

dascobuilding.com resolves to four IP numbers: 2606:4700:3033::6815:4489, 2606:4700:3037::ac43:c3ec, 104.21.68.137 and 172.67.195.236.

Other host names such as otalents-insat.org, ethioserver.com, teamapl.com, cccvc.com and bjsls.net share IPs with dascobuilding.com.

Name Servers

dascobuilding.com is delegated to two name servers: anuj.ns.cloudflare.com and deb.ns.cloudflare.com.

dascobuilding.com shares the same name server setup as ethelston.com, al3abwheely.com, infoquest.com.br, diamodent.com and cellarbrations.net.au.

dascobuilding.com at least partially shares name servers with other domains, for instance parlayp.com, tableplus.co, lamx.cn, thelilium.shop and mediasparx.tv.

These name servers are commonly used with lakas.ns.cloudflare.com and sharon.ns.cloudflare.com.

Host names with six IP numbers:

anuj.ns.cloudflare.com points to 2606:4700:58::adf5:3b41, 2803:f800:50::6ca2:c141, 2a06:98c1:50::ac40:2141, 108.162.193.65, 172.64.33.65 and 173.245.59.65.

deb.ns.cloudflare.com points to 2606:4700:50::adf5:3a5c, 2803:f800:50::6ca2:c05c, 2a06:98c1:50::ac40:205c, 108.162.192.92, 172.64.32.92 and 173.245.58.92.

Mail Servers

Three mail servers handle dascobuilding.com: mx.spamexperts.com, fallbackmx.spamexperts.eu and lastmx.spamexperts.net.

dascobuilding.com shares at least partially some mail servers with other domains, including bizmed.ro, fiercebadrabbit.co.uk, engineeringpeople.nl, sunbelts.eu and pvfutura.nl.