`buildplan.org`

DNSSEC	🔒 Signed (DS record present)
A	2606:4700:3032::ac43:9d4b^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3036::6815:869^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.8.105^{Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.157.75^{🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`dax.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2c85^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dax.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c385^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`dax.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2385^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`dax.ns.cloudflare.com`
		A	108.162.195.133^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dax.ns.cloudflare.com`
		A	162.159.44.133^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dax.ns.cloudflare.com`
		A	172.64.35.133^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dax.ns.cloudflare.com`
NS	`lindsey.ns.cloudflare.com`
		A	2606:4700:50::a29f:2605^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lindsey.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c205^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`lindsey.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2205^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`lindsey.ns.cloudflare.com`
		A	108.162.194.5^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lindsey.ns.cloudflare.com`
		A	162.159.38.5^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lindsey.ns.cloudflare.com`
		A	172.64.34.5^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lindsey.ns.cloudflare.com`
MX	`aspmx1.migadu.com` ⭐
		A	2001:41d0:303:d163::1^{🇫🇷 OVH2001:41d0::/32 IPv6}
		A	2001:41d0:303:e224::^{🇫🇷 OVH2001:41d0::/32 IPv6}
			PTR	`mx12.migadu.com`
		A	2001:41d0:303:ff4d::1^{🇫🇷 OVH2001:41d0::/32 IPv6}
		A	2001:41d0:403:4876::^{🇫🇷 OVH2001:41d0::/32 IPv6}
			PTR	`mx10.migadu.com`
		A	2001:41d0:403:58f0::^{🇫🇷 OVH2001:41d0::/32 IPv6}
			PTR	`mx11.migadu.com`
		A	51.178.91.99^{🇫🇷 OVH51.178.0.0/16}
			PTR	`mx15.migadu.com`
		A	51.210.223.36^{🇫🇷 OVH51.210.0.0/16}
			PTR	`mx12.migadu.com`
		A	57.128.22.240^{🇫🇷 OVH57.128.0.0/17}
			PTR	`mx11.migadu.com`
		A	141.94.75.77^{🇫🇷 OVH141.94.0.0/16}
			PTR	`mx14.migadu.com`
		A	141.94.97.118^{🇫🇷 OVH141.94.0.0/16}
			PTR	`mx10.migadu.com`
MX	`aspmx2.migadu.com`⁽²⁰⁾
		A	2001:41d0:303:d163::1^{🇫🇷 OVH2001:41d0::/32 IPv6}
		A	2001:41d0:303:e224::^{🇫🇷 OVH2001:41d0::/32 IPv6}
			PTR	`mx12.migadu.com`
		A	2001:41d0:303:ff4d::1^{🇫🇷 OVH2001:41d0::/32 IPv6}
		A	2001:41d0:403:4876::^{🇫🇷 OVH2001:41d0::/32 IPv6}
			PTR	`mx10.migadu.com`
		A	2001:41d0:403:58f0::^{🇫🇷 OVH2001:41d0::/32 IPv6}
			PTR	`mx11.migadu.com`
		A	51.178.91.99^{🇫🇷 OVH51.178.0.0/16}
			PTR	`mx15.migadu.com`
		A	51.210.223.36^{🇫🇷 OVH51.210.0.0/16}
			PTR	`mx12.migadu.com`
		A	57.128.22.240^{🇫🇷 OVH57.128.0.0/17}
			PTR	`mx11.migadu.com`
		A	141.94.75.77^{🇫🇷 OVH141.94.0.0/16}
			PTR	`mx14.migadu.com`
		A	141.94.97.118^{🇫🇷 OVH141.94.0.0/16}
			PTR	`mx10.migadu.com`
TXT	`hosted-email-verify=05r364jp`
TXT	`v=spf1 include:spf.migadu.com -all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4	104.21.8.105, 172.67.157.75
		IPv6	2606:4700:3032::ac43:9d4b, 2606:4700:3036::6815:869
SOA	`dax.ns.cloudflare.com`dns@cloudflare.com serial=2399160905

`org`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a0.org.afilias-nst.info` ⭐ ⚠️ Not in parent delegation
	NS	`a2.org.afilias-nst.info` ⚠️ Not in parent delegation
	NS	`b0.org.afilias-nst.org`
	NS	`b2.org.afilias-nst.org`
	NS	`c0.org.afilias-nst.info` ⚠️ Not in parent delegation
	NS	`d0.org.afilias-nst.org`
	SOA	`a0.org.afilias-nst.info`hostmaster@donuts.email serial=1774817010

🔒 HSTS Preload (+subdomains)

Same first word

buildplan.com

buildplan.org

buildplan.com.au

buildplan.co.uk

buildplan.gr

Similar names

publiland.org

publiland.com.ar

planbuild.co.nz

planbuild.com.au

publiland.com.mx

publiland.fr

publiland.biz

publindal.net

paulblind.com

publiland.be

planbuild.com

publiland.com

planbuild.org

planbuild.net

DNS History

14 records (8 active, 6 former)

●NSdax.ns.cloudflare.com2026-02-15 → 2026-03-29 · 2 obs

● 2026-02-15 15:46:32
● 2026-03-29 21:20:58

●NSlindsey.ns.cloudflare.com2026-02-15 → 2026-03-29 · 2 obs

● 2026-02-15 15:46:32
● 2026-03-29 21:20:58

●MXaspmx1.migadu.com2026-02-15 → 2026-03-29 · 2 obs

● 2026-02-15 15:46:32
● 2026-03-29 21:20:58

●MXaspmx2.migadu.com2026-02-15 → 2026-03-29 · 2 obs

● 2026-02-15 15:46:32
● 2026-03-29 21:20:58

●A104.21.8.1052026-02-15 → 2026-03-29 · 5 obs

● 2026-02-15 15:46:32
● 2026-03-20 10:40:34
○ 2026-03-23 02:20:56
○ 2026-03-26 18:49:04
● 2026-03-29 21:20:58

○A172.64.80.12026-03-23 → 2026-03-23 · 4 obs

○ 2026-03-20 10:40:34
● 2026-03-23 02:20:56
○ 2026-03-26 18:49:04
○ 2026-03-29 21:20:58

●A172.67.157.752026-02-15 → 2026-03-29 · 5 obs

● 2026-02-15 15:46:32
● 2026-03-20 10:40:34
○ 2026-03-23 02:20:56
○ 2026-03-26 18:49:04
● 2026-03-29 21:20:58

○A188.114.96.02026-03-26 → 2026-03-26 · 3 obs

○ 2026-03-23 02:20:56
● 2026-03-26 18:49:04
○ 2026-03-29 21:20:58

○A188.114.97.02026-03-26 → 2026-03-26 · 3 obs

○ 2026-03-23 02:20:56
● 2026-03-26 18:49:04
○ 2026-03-29 21:20:58

○A2606:4700:130:436c:6f75:6466:6c61:72652026-03-23 → 2026-03-23 · 4 obs

○ 2026-03-20 10:40:34
● 2026-03-23 02:20:56
○ 2026-03-26 18:49:04
○ 2026-03-29 21:20:58

●A2606:4700:3032::ac43:9d4b2026-02-15 → 2026-03-29 · 7 obs

● 2026-02-15 15:46:32
● 2026-03-07 02:39:32
○ 2026-03-16 04:40:58
● 2026-03-20 10:40:34
○ 2026-03-23 02:20:56
● 2026-03-26 18:49:04
● 2026-03-29 21:20:58

●A2606:4700:3036::6815:8692026-02-15 → 2026-03-29 · 7 obs

● 2026-02-15 15:46:32
● 2026-03-07 02:39:32
○ 2026-03-16 04:40:58
● 2026-03-20 10:40:34
○ 2026-03-23 02:20:56
● 2026-03-26 18:49:04
● 2026-03-29 21:20:58

○A2a06:98c1:3120::2026-03-16 → 2026-03-16 · 4 obs

○ 2026-03-07 02:39:32
● 2026-03-16 04:40:58
○ 2026-03-20 10:40:34
○ 2026-03-29 21:20:58

○A2a06:98c1:3121::2026-03-16 → 2026-03-16 · 4 obs

○ 2026-03-07 02:39:32
● 2026-03-16 04:40:58
○ 2026-03-20 10:40:34
○ 2026-03-29 21:20:58

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
org	b0.org.afilias-nst.org, d0.org.afilias-nst.org, b2.org.afilias-nst.org	-
buildplan.org	lindsey.ns.cloudflare.com, dax.ns.cloudflare.com	-

✅ Authoritative Response

Server:172.64.34.5

NS records: lindsey.ns.cloudflare.com, dax.ns.cloudflare.com

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 437ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.8.105, 172.67.157.75`
AAAA	2	`2606:4700:3036::6815:869, 2606:4700:3032::ac43:9d4b`
NS	2	`dax.ns.cloudflare.com, lindsey.ns.cloudflare.com`
MX	2	`aspmx1.migadu.com (pri: 10), aspmx2.migadu.com (pri: 20)`
TXT	2	`hosted-email-verify=05r364jp, v=spf1 include:spf.migadu.com -all`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`dax.ns.cloudflare.com dns.cloudflare.com`

Analysis

IP Addresses

buildplan.org resolves to four IPs: 2606:4700:3032::ac43:9d4b, 2606:4700:3036::6815:869, 104.21.8.105 and 172.67.157.75.

Other host names, for instance diwang20.cc, qtxfdc.com, www.1stbay.com, viphive.com.gr and lp.thelabcore.com share IP numbers with buildplan.org.

Name Servers

buildplan.org has two name servers: dax.ns.cloudflare.com and lindsey.ns.cloudflare.com.

buildplan.org shares the same name server setup as other domains, for example ibluebox.com, megawinbet.me, medboxbd.com, pr-hal.kz and sogo-hk.com.

buildplan.org shares some name servers with other domains, for example mundofoto.net, compac.biz, netsyn.dk, casinoolimp-olimp.com and lbssy31.xyz.

These name servers are often used together with jarred.ns.cloudflare.com, amit.ns.cloudflare.com and aryanna.ns.cloudflare.com.

Host names with six IP numbers: dax.ns.cloudflare.com points to: 2606:4700:58::a29f:2c85, 2803:f800:50::6ca2:c385, 2a06:98c1:50::ac40:2385, 108.162.195.133, 162.159.44.133 and 172.64.35.133; lindsey.ns.cloudflare.com points to: 2606:4700:50::a29f:2605, 2803:f800:50::6ca2:c205, 2a06:98c1:50::ac40:2205, 108.162.194.5, 162.159.38.5 and 172.64.34.5.

Mail Servers

buildplan.org is served by two mail servers: aspmx1.migadu.com and aspmx2.migadu.com.

buildplan.org shares the mail server setup with other domains, for example jameshfetzer.org, nserver4.bar-ruxi-galati.promotur.ro.pablomiguel.com, knightcade.com, terracina.ch and tdem.in.

buildplan.org shares some mail servers with other domains at least partially, for instance asweus.com and sportdigi.com.

Host names with ten IP numbers

aspmx1.migadu.com points to: 2001:41d0:303:d163::1, 2001:41d0:303:e224::, 2001:41d0:303:ff4d::1, 2001:41d0:403:4876::, 2001:41d0:403:58f0::, 51.178.91.99, 51.210.223.36, 57.128.22.240, 141.94.75.77 and 141.94.97.118.

aspmx2.migadu.com points to: 2001:41d0:303:d163::1, 2001:41d0:303:e224::, 2001:41d0:303:ff4d::1, 2001:41d0:403:4876::, 2001:41d0:403:58f0::, 51.178.91.99, 51.210.223.36, 57.128.22.240, 141.94.75.77 and 141.94.97.118.

Host names that point to 2001:41d0:303:d163::1: aspmx1.migadu.com and aspmx2.migadu.com

Host names that point to 2001:41d0:303:e224::: aspmx1.migadu.com and aspmx2.migadu.com

Host names that point to 2001:41d0:303:ff4d::1: aspmx1.migadu.com and aspmx2.migadu.com

Host names that point to 2001:41d0:403:4876::: aspmx1.migadu.com and aspmx2.migadu.com

Host names that point to 2001:41d0:403:58f0::: aspmx1.migadu.com and aspmx2.migadu.com

Host names that point to 51.178.91.99: aspmx1.migadu.com and aspmx2.migadu.com

Host names that point to 51.210.223.36: aspmx1.migadu.com and aspmx2.migadu.com

Host names that point to 57.128.22.240: aspmx1.migadu.com and aspmx2.migadu.com

Host names that point to 141.94.75.77: aspmx1.migadu.com and aspmx2.migadu.com

Host names that point to 141.94.97.118: aspmx1.migadu.com and aspmx2.migadu.com

buildplan.org - robtex.com

buildplan.org

org

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

IP Addresses

Name Servers

Mail Servers

`buildplan.org`

`org`