construct101.com - dns.ninja

`construct101.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3036::6815:28b0^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3036::ac43:9bc0^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.40.176^{Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.155.192^{🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`bella.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a4a^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`bella.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c04a^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`bella.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:204a^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`bella.ns.cloudflare.com`
		A	108.162.192.74^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`bella.ns.cloudflare.com`
		A	172.64.32.74^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`bella.ns.cloudflare.com`
		A	173.245.58.74^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`bella.ns.cloudflare.com`
NS	`tanner.ns.cloudflare.com`
		A	2606:4700:58::a29f:2c61^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`tanner.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c361^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`tanner.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2361^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`tanner.ns.cloudflare.com`
		A	108.162.195.97^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`tanner.ns.cloudflare.com`
		A	162.159.44.97^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`tanner.ns.cloudflare.com`
		A	172.64.35.97^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`tanner.ns.cloudflare.com`
MX	`mail.construct101.com` ⭐
		A	38.65.224.210^{🇺🇸 BigScoots38.65.224.0/22 Route Registered for Cogent Communications Customer - BigScoots}
			PTR	`nginx-alpha.securedserverspace.com`
TXT	`brevo-code:00d4304018fed5ba697a27b969c9df0d`
TXT	`v=spf1 a mx include:spf.securedserverspace.com include:spf.brevo.com ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.40.176, 172.67.155.192
		IPv6 hints	2606:4700:3036::6815:28b0, 2606:4700:3036::ac43:9bc0
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=225, name=cloudflare-ech.com
SOA	`bella.ns.cloudflare.com`dns@cloudflare.com serial=2407697532

`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=1786607304

rank #681461 globally
rank #281812 in the tld
📈 Tranco rank: #673,764

Previously MX for

construct101.com

Subdomains

mail.construct101.com

ns2.construct101.com

Same first word

construct101.com

DNS History

21 records (7 active, 14 former)

●NSbella.ns.cloudflare.com2026-03-08 → 2026-08-13 · 3 obs

○ 2016-12-24 06:18:10
● 2026-03-08 23:22:30
● 2026-08-13 08:08:08

○NSns1.construct101.com2016-01-19 → 2016-12-24 · 5 obs

○ 2015-11-01 07:01:00
● 2016-01-19 19:35:08
● 2016-12-24 06:18:10
○ 2026-03-08 23:22:30
○ 2026-08-13 08:08:08

○NSns2.construct101.com2016-01-19 → 2016-12-24 · 5 obs

○ 2015-11-01 07:01:00
● 2016-01-19 19:35:08
● 2016-12-24 06:18:10
○ 2026-03-08 23:22:30
○ 2026-08-13 08:08:08

○NSns2359.hostgator.com2015-06-26 → 2015-11-01 · 4 obs

● 2015-06-26 23:20:06
● 2015-11-01 07:01:00
○ 2016-01-19 19:35:08
○ 2026-08-13 08:08:08

○NSns2360.hostgator.com2015-06-26 → 2015-11-01 · 4 obs

● 2015-06-26 23:20:06
● 2015-11-01 07:01:00
○ 2016-01-19 19:35:08
○ 2026-08-13 08:08:08

○NSns8169.hostgator.com2015-06-26 → 2015-11-01 · 4 obs

● 2015-06-26 23:20:06
● 2015-11-01 07:01:00
○ 2016-01-19 19:35:08
○ 2026-08-13 08:08:08

●NStanner.ns.cloudflare.com2026-03-08 → 2026-08-13 · 3 obs

○ 2016-12-24 06:18:10
● 2026-03-08 23:22:30
● 2026-08-13 08:08:08

○MXconstruct101.com2015-06-26 → 2016-12-24 · 4 obs

● 2015-06-26 23:20:06
● 2016-12-24 06:18:10
○ 2026-03-08 23:22:30
○ 2026-08-13 08:08:08

●MXmail.construct101.com2026-03-08 → 2026-08-13 · 3 obs

○ 2016-12-24 06:18:10
● 2026-03-08 23:22:30
● 2026-08-13 08:08:08

●A104.21.40.1762026-03-29 → 2026-08-13 · 10 obs

○ 2026-03-08 23:22:30
● 2026-03-29 16:35:24
● 2026-04-22 06:53:04
○ 2026-05-03 06:02:54
● 2026-05-13 10:41:58
○ 2026-06-13 11:29:18
● 2026-07-03 07:43:04
○ 2026-07-05 08:37:58
● 2026-08-13 08:08:06
● 2026-08-13 08:08:08

●A172.67.155.1922026-03-29 → 2026-08-13 · 10 obs

○A188.114.96.02026-03-08 → 2026-07-05 · 11 obs

○ 2016-12-24 06:18:10
● 2026-03-08 23:22:30
○ 2026-03-29 16:35:24
○ 2026-04-22 06:53:04
● 2026-05-03 06:02:54
○ 2026-05-13 10:41:58
● 2026-06-13 11:29:18
○ 2026-07-03 07:43:04
● 2026-07-05 08:37:58
○ 2026-08-13 08:08:06
○ 2026-08-13 08:08:08

○A188.114.97.02026-03-08 → 2026-07-05 · 11 obs

○A192.185.35.452015-06-26 → 2015-11-01 · 4 obs

● 2015-06-26 23:20:06
● 2015-11-01 07:01:00
○ 2016-01-19 19:35:08
○ 2026-08-13 08:08:08

○A207.7.88.1262016-01-19 → 2016-12-24 · 5 obs

○ 2015-11-01 07:01:00
● 2016-01-19 19:35:08
● 2016-12-24 06:18:10
○ 2026-03-08 23:22:30
○ 2026-08-13 08:08:08

○A2606:4700:3031::6815:28b02026-03-29 → 2026-05-13 · 7 obs

○ 2026-03-08 23:22:30
● 2026-03-29 16:35:24
● 2026-04-22 06:53:04
○ 2026-05-03 06:02:54
● 2026-05-13 10:41:58
○ 2026-06-13 11:29:18
○ 2026-08-13 08:08:08

●A2606:4700:3036::6815:28b02026-07-03 → 2026-08-13 · 5 obs

○ 2026-06-13 11:29:18
● 2026-07-03 07:43:04
○ 2026-07-05 08:37:58
● 2026-08-13 08:08:06
● 2026-08-13 08:08:08

●A2606:4700:3036::ac43:9bc02026-07-03 → 2026-08-13 · 5 obs

○ 2026-06-13 11:29:18
● 2026-07-03 07:43:04
○ 2026-07-05 08:37:58
● 2026-08-13 08:08:06
● 2026-08-13 08:08:08

○A2606:4700:3037::ac43:9bc02026-03-29 → 2026-05-13 · 7 obs

○ 2026-03-08 23:22:30
● 2026-03-29 16:35:24
● 2026-04-22 06:53:04
○ 2026-05-03 06:02:54
● 2026-05-13 10:41:58
○ 2026-06-13 11:29:18
○ 2026-08-13 08:08:08

○A2a06:98c1:3120::2026-03-08 → 2026-07-05 · 11 obs

○A2a06:98c1:3121::2026-03-08 → 2026-07-05 · 11 obs

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
construct101.com	bella.ns.cloudflare.com, tanner.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.192.74

NS records: bella.ns.cloudflare.com, tanner.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for construct101.com (unsigned zone)

⏱️ Timing

Total: 190ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.155.192, 104.21.40.176`
AAAA	2	`2606:4700:3036::ac43:9bc0, 2606:4700:3036::6815:28b0`
NS	2	`bella.ns.cloudflare.com, tanner.ns.cloudflare.com`
MX	1	`mail.construct101.com (pri: 0)`
TXT	2	`brevo-code:00d4304018fed5ba697a27b969c9d, v=spf1 a mx include:spf.securedserverspa`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`bella.ns.cloudflare.com dns.cloudflare.c`

📌 Glue Records Collected

Total: 12

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

Analysis

Hierarchy

mail.construct101.com and ns2.construct101.com each fall under construct101.com as their parent domain.

IP Addresses

construct101.com has four IP addresses: 104.21.40.176, 172.67.155.192, 2606:4700:3036::6815:28b0 and 2606:4700:3036::ac43:9bc0.

Two other host names, along with d9d9.oqbxckrx.com, accudyne.com and apprentify.com, also share IP numbers with construct101.com.

Name Servers

construct101.com uses two name servers for its delegation: bella.ns.cloudflare.com and tanner.ns.cloudflare.com.

construct101.com shares its NS records with other domains, for example pafikeckoba.org, pafikecjantho.org, pafikeckualatungkal.org and two others.

construct101.com partially shares its NS delegation with several other domains, including pzhjj.com, a1245212.workers.dev, groupize.com and two others.

These name servers are regularly seen alongside iris.ns.cloudflare.com and arturo.ns.cloudflare.com as name servers.

DNS names with 6 IP addresses:

Hostname bella.ns.cloudflare.com directs to 108.162.192.74, 172.64.32.74 and 173.245.58.74 along with 3 other IP addresses.

Hostname tanner.ns.cloudflare.com directs to 108.162.195.97, 162.159.44.97 and 172.64.35.97 along with 3 other IP addresses.

Mail Servers

The sole mail server for construct101.com is mail.construct101.com.

mail.construct101.com directs to just one IP number, 38.65.224.210.