`closebuilder.com`

DNSSEC	🔒 Signed (DS record present)
A	20.103.34.117^{🇳🇱 Microsoft20.64.0.0/10}
NS	`ns0.transip.net` ⭐
		A	2a01:7c8:dddd:195::195^{🇳🇱 TRANSIP-AS2a01:7c8::/32 TransIP B.V. Amsterdam IPv6 network}
			PTR	`ns0.transip.net`
		A	195.135.195.195^{🇮🇹 TRANSIP-AS195.135.195.0/24 TransIP B.V.}
			PTR	`ns0.transip.net`
NS	`ns1.transip.nl`
		A	2a01:7c8:7000:195::195^{🇳🇱 TRANSIP-AS2a01:7c8::/32 TransIP B.V. Amsterdam IPv6 network}
			PTR	`ns1.transip.nl`
		A	195.8.195.195^{🇳🇱 TRANSIP-AS195.8.195.0/24 TransIP B.V.}
			PTR	`ns1.transip.nl`
NS	`ns2.transip.eu`
		A	2a01:7c8:f:c1f::195^{🇳🇱 TRANSIP-AS2a01:7c8::/32 TransIP B.V. Amsterdam IPv6 network}
			PTR	`ns2.transip.eu`
		A	37.97.199.195^{🇳🇱 TRANSIP-AS37.97.128.0/17 TransIP BV Amsterdam, The Netherlands}
			PTR	`ns2.transip.eu`
MX	`closebuilder.com` ⭐ 🔒
		A	20.103.34.117^{🇳🇱 Microsoft20.64.0.0/10}
SOA	`ns0.transip.net`hostmaster@transip.nl 2026-04-13 #0

`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=1778714291

MX for

closebuilder.com

Same first word

closebuilder.com

Similar names

colebuilders.net

colebuilders.com

DNS History

10 records (5 active, 5 former)

●NSns0.transip.net2018-10-18 → 2026-05-13 · 2 obs

● 2018-10-18 03:33:20
● 2026-05-13 23:34:40

●NSns1.transip.nl2018-10-18 → 2026-05-13 · 2 obs

● 2018-10-18 03:33:20
● 2026-05-13 23:34:40

●NSns2.transip.eu2018-10-18 → 2026-05-13 · 2 obs

● 2018-10-18 03:33:20
● 2026-05-13 23:34:40

●MXclosebuilder.com2018-10-18 → 2026-05-13 · 2 obs

● 2018-10-18 03:33:20
● 2026-05-13 23:34:40

●A20.103.34.1172026-04-14 → 2026-05-13 · 3 obs

○ 2021-07-08 08:07:28
● 2026-04-14 02:43:24
● 2026-05-13 23:34:40

○A2a01:7c8:e001:29::25e92021-07-08 → 2021-07-08 · 4 obs

○ 2018-10-18 03:33:20
● 2021-07-08 08:07:28
○ 2026-04-14 02:43:24
○ 2026-05-13 23:34:40

○A2a01:7c8:e001:29::5b9c2018-10-18 → 2018-10-18 · 3 obs

● 2018-10-18 03:33:20
○ 2021-07-08 08:07:28
○ 2026-05-13 23:34:40

○A4.175.223.62026-04-14 → 2026-05-13 · 2 obs

○ 2026-04-14 02:43:24
○ 2026-05-13 23:34:40

○A89.41.169.922018-10-18 → 2018-10-18 · 3 obs

● 2018-10-18 03:33:20
○ 2021-07-08 08:07:28
○ 2026-05-13 23:34:40

○A89.41.170.1182021-07-08 → 2021-07-08 · 4 obs

○ 2018-10-18 03:33:20
● 2021-07-08 08:07:28
○ 2026-04-14 02:43:24
○ 2026-05-13 23:34:40

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
closebuilder.com	ns1.transip.nl, ns0.transip.net, ns2.transip.eu	-

✅ Authoritative Response

Server:195.8.195.195

NS records: ns1.transip.nl, ns0.transip.net, ns2.transip.eu

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 832ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`20.103.34.117`
NS	3	`ns0.transip.net, ns2.transip.eu...`
MX	1	`closebuilder.com (pri: 10)`
SOA	1	`ns0.transip.net hostmaster.transip.nl`

Analysis

Mail Server Role

closebuilder.com serves as a mail server for closebuilder.com.

IP Addresses

closebuilder.com points to a single IP: 20.103.34.117.

Other host names, such as downloadclose.com, share IP numbers with closebuilder.com.

Name Servers

closebuilder.com is delegated to three name servers: ns2.transip.eu, ns0.transip.net and ns1.transip.nl.

closebuilder.com partially shares name servers with other domains; examples include quilombo.nl, tsl-laswerken.nl, docanizer.be, thermenholiday.nl and caspermout.nl.

Host names with two IP numbers:

ns2.transip.eu points to 2a01:7c8:f:c1f::195 and 37.97.199.195.

ns0.transip.net points to 2a01:7c8:dddd:195::195 and 195.135.195.195.

ns1.transip.nl points to 2a01:7c8:7000:195::195 and 195.8.195.195.

Mail Servers

closebuilder.com is handled by a single mail server, closebuilder.com.

closebuilder.com points to a single IP: 20.103.34.117.

closebuilder.com - robtex.com