`cursoprogramacao.com`

DNSSEC	⚠️ Not signed
A	172.233.219.49^{🇺🇸 AKAMAI-LINODE-AP172.233.208.0/20 Akamai Technologies}
		PTR	`k8s-svc-lander-shared-03.us-ord.parklogic.net`
A	172.233.219.78^{🇺🇸 AKAMAI-LINODE-AP172.233.208.0/20 Akamai Technologies}
A	172.233.219.123^{🇺🇸 AKAMAI-LINODE-AP172.233.208.0/20 Akamai Technologies}
A	172.237.146.8^{🇺🇸 AKAMAI-LINODE-AP172.237.128.0/19 Akamai Technologies}
A	172.237.146.25^{🇺🇸 AKAMAI-LINODE-AP172.237.128.0/19 Akamai Technologies}
A	172.237.146.38^{🇺🇸 AKAMAI-LINODE-AP172.237.128.0/19 Akamai Technologies}
NS	`ns1.parklogic.com` ⭐ ⚠️ Not in parent delegation
		A	2001:1850:1:5:103:1400::^{🇺🇸 ASN-CQ-GIGENET2001:1850::/32 GIGENET IPV6 ROUTE}
		A	2607:fad0:3706:3::^{🇺🇸 LiquidWeb2607:fad0:3000::/36 Liquid Web Inc 2703 Ena Dr Lansing, MI 48917}
		A	50.28.32.153^{🇺🇸 LiquidWeb50.28.0.0/18 Liquidweb Inc}
			PTR	`marmalade.parklogic.com`
		A	50.28.104.44^{🇺🇸 LiquidWeb-AZ50.28.96.0/19 LiquidWeb Inc West}
			PTR	`pistachio.parklogic.com`
		A	50.116.34.34^{🇺🇸 AKAMAI-LINODE-AP50.116.32.0/20 Akamai Technologies}
			PTR	`lemonade.parklogic.com`
		A	69.16.230.48^{🇺🇸 LiquidWeb69.16.192.0/18 Liquid Web Inc 4210 S. Creyts Rd Lansing, MI 48917}
			PTR	`mulberry.parklogic.com`
		A	69.39.238.36^{🇺🇸 ASN-CQ-GIGENET69.39.224.0/20 GigENET Route}
			PTR	`sandstone1.parklogic.com`
		A	69.39.238.37^{🇺🇸 ASN-CQ-GIGENET69.39.224.0/20 GigENET Route}
			PTR	`sandstone2.parklogic.com`
		A	185.67.45.231^{🇺🇸 LiquidWeb-EUW185.67.44.0/22 LiquidWeb BV Europe West}
			PTR	`cinnamon.parklogic.com`
NS	`ns1.it618.parklogic.com` ⚠️ Not in zone NS records
		A	2001:1850:1:5:103:1400::^{🇺🇸 ASN-CQ-GIGENET2001:1850::/32 GIGENET IPV6 ROUTE}
		A	2001:1850:1:5:103:1400:0:1^{🇺🇸 ASN-CQ-GIGENET2001:1850::/32 GIGENET IPV6 ROUTE}
		A	2600:3c02::f03c:92ff:fe7f:1f1d^{🇺🇸 AKAMAI-LINODE-AP2600:3c02::/32 Akamai Technologies}
			PTR	`lemonade.parklogic.com`
		A	50.28.104.44^{🇺🇸 LiquidWeb-AZ50.28.96.0/19 LiquidWeb Inc West}
			PTR	`pistachio.parklogic.com`
		A	50.116.34.34^{🇺🇸 AKAMAI-LINODE-AP50.116.32.0/20 Akamai Technologies}
			PTR	`lemonade.parklogic.com`
		A	69.39.238.36^{🇺🇸 ASN-CQ-GIGENET69.39.224.0/20 GigENET Route}
			PTR	`sandstone1.parklogic.com`
		A	69.39.238.37^{🇺🇸 ASN-CQ-GIGENET69.39.224.0/20 GigENET Route}
			PTR	`sandstone2.parklogic.com`
NS	`ns2.it618.parklogic.com` ⚠️ Not in zone NS records
		A	2001:1850:1:5:102:e600::^{🇺🇸 ASN-CQ-GIGENET2001:1850::/32 GIGENET IPV6 ROUTE}
		A	2001:1850:1:5:102:e600:0:1^{🇺🇸 ASN-CQ-GIGENET2001:1850::/32 GIGENET IPV6 ROUTE}
		A	2600:3c02::f03c:92ff:fe9c:edd9^{🇺🇸 AKAMAI-LINODE-AP2600:3c02::/32 Akamai Technologies}
			PTR	`bubblegum.parklogic.com`
		A	45.79.197.241^{🇺🇸 AKAMAI-LINODE-AP45.79.192.0/19 Akamai Technologies}
			PTR	`bubblegum.parklogic.com`
		A	50.28.102.86^{🇺🇸 LiquidWeb-AZ50.28.96.0/19 LiquidWeb Inc West}
			PTR	`biscotti.parklogic.com`
		A	216.38.8.120^{🇺🇸 ASN-CQ-GIGENET216.38.0.0/19 GigENET Route}
			PTR	`shamrock1.parklogic.com`
		A	216.38.8.121^{🇺🇸 ASN-CQ-GIGENET216.38.0.0/19 GigENET Route}
			PTR	`shamrock2.parklogic.com`
NS	`ns2.parklogic.com` ⚠️ Not in parent delegation
		A	2001:1850:1:5:102:e600::^{🇺🇸 ASN-CQ-GIGENET2001:1850::/32 GIGENET IPV6 ROUTE}
		A	45.79.197.241^{🇺🇸 AKAMAI-LINODE-AP45.79.192.0/19 Akamai Technologies}
			PTR	`bubblegum.parklogic.com`
		A	50.28.32.155^{🇺🇸 LiquidWeb50.28.0.0/18 Liquidweb Inc}
			PTR	`butterscotch.parklogic.com`
		A	50.28.102.86^{🇺🇸 LiquidWeb-AZ50.28.96.0/19 LiquidWeb Inc West}
			PTR	`biscotti.parklogic.com`
		A	185.67.45.232^{🇺🇸 LiquidWeb-EUW185.67.44.0/22 LiquidWeb BV Europe West}
			PTR	`parmesan.parklogic.com`
		A	216.38.8.120^{🇺🇸 ASN-CQ-GIGENET216.38.0.0/19 GigENET Route}
			PTR	`shamrock1.parklogic.com`
		A	216.38.8.121^{🇺🇸 ASN-CQ-GIGENET216.38.0.0/19 GigENET Route}
			PTR	`shamrock2.parklogic.com`
MX	`mx156.hostedmxserver.com` ⭐
		A	147.182.130.78^{🇺🇸 DIGITALOCEAN147.182.128.0/20 DigitalOcean}
			PTR	`ip-147-182-130-78.defastlink.net`
		A	147.182.160.18^{🇺🇸 DIGITALOCEAN147.182.160.0/20 DigitalOcean}
			PTR	`ip-147-182-160-18.defastlink.net`
		A	147.182.180.139^{🇺🇸 DIGITALOCEAN147.182.176.0/20 DigitalOcean}
			PTR	`ip-147-182-180-139.defastlink.net`
		A	147.182.189.184^{🇺🇸 DIGITALOCEAN147.182.176.0/20 DigitalOcean}
			PTR	`ip-147-182-189-184.defastlink.net`
		A	164.90.197.79^{🇳🇱 DIGITALOCEAN164.90.192.0/20 DigitalOcean}
			PTR	`ip-164-90-197-79.defastlink.net`
		A	164.90.197.105^{🇳🇱 DIGITALOCEAN164.90.192.0/20 DigitalOcean}
			PTR	`ip-164-90-197-105.defastlink.net`
		A	164.90.197.143^{🇳🇱 DIGITALOCEAN164.90.192.0/20 DigitalOcean}
			PTR	`ip-164-90-197-143.defastlink.net`
		A	164.90.197.162^{🇳🇱 DIGITALOCEAN164.90.192.0/20 DigitalOcean}
			PTR	`ip-164-90-197-162.defastlink.net`
TXT	`v=spf1 -all`
SOA	`ns1.parklogic.com`hostmaster@cursoprogramacao.com 2019-10-23 #1

`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=1771291435

Same first word

cursoprogramacao.com

DNS History

17 records (11 active, 6 former)

○NSgreg.ns.cloudflare.com2015-08-03 → 2017-04-03 · 4 obs

● 2015-08-03 09:27:58
● 2017-04-03 05:47:52
○ 2026-02-19 18:30:04
○ 2026-03-24 09:28:40

○NSisla.ns.cloudflare.com2015-08-03 → 2017-04-03 · 4 obs

● 2015-08-03 09:27:58
● 2017-04-03 05:47:52
○ 2026-02-19 18:30:04
○ 2026-03-24 09:28:40

●NSns1.it618.parklogic.com2026-02-19 → 2026-03-24 · 3 obs

○ 2017-04-03 05:47:52
● 2026-02-19 18:30:04
● 2026-03-24 09:28:40

●NSns1.parklogic.com2026-02-19 → 2026-03-24 · 3 obs

○ 2017-04-03 05:47:52
● 2026-02-19 18:30:04
● 2026-03-24 09:28:40

●NSns2.it618.parklogic.com2026-02-19 → 2026-03-24 · 3 obs

○ 2017-04-03 05:47:52
● 2026-02-19 18:30:04
● 2026-03-24 09:28:40

●NSns2.parklogic.com2026-02-19 → 2026-03-24 · 3 obs

○ 2017-04-03 05:47:52
● 2026-02-19 18:30:04
● 2026-03-24 09:28:40

●MXmx156.hostedmxserver.com2026-02-19 → 2026-03-24 · 2 obs

● 2026-02-19 18:30:04
● 2026-03-24 09:28:40

○A104.27.146.1502015-08-03 → 2017-04-03 · 4 obs

● 2015-08-03 09:27:58
● 2017-04-03 05:47:52
○ 2026-02-19 18:30:04
○ 2026-03-24 09:28:40

○A104.27.147.1502015-08-03 → 2017-04-03 · 4 obs

● 2015-08-03 09:27:58
● 2017-04-03 05:47:52
○ 2026-02-19 18:30:04
○ 2026-03-24 09:28:40

●A172.233.219.1232026-02-19 → 2026-03-24 · 3 obs

○ 2017-04-03 05:47:52
● 2026-02-19 18:30:04
● 2026-03-24 09:28:40

●A172.233.219.492026-02-19 → 2026-03-24 · 3 obs

○ 2017-04-03 05:47:52
● 2026-02-19 18:30:04
● 2026-03-24 09:28:40

●A172.233.219.782026-02-19 → 2026-03-24 · 3 obs

○ 2017-04-03 05:47:52
● 2026-02-19 18:30:04
● 2026-03-24 09:28:40

●A172.237.146.252026-02-19 → 2026-03-24 · 3 obs

○ 2017-04-03 05:47:52
● 2026-02-19 18:30:04
● 2026-03-24 09:28:40

●A172.237.146.382026-02-19 → 2026-03-24 · 3 obs

○ 2017-04-03 05:47:52
● 2026-02-19 18:30:04
● 2026-03-24 09:28:40

●A172.237.146.82026-02-19 → 2026-03-24 · 3 obs

○ 2017-04-03 05:47:52
● 2026-02-19 18:30:04
● 2026-03-24 09:28:40

○A2400:cb00:2048:1::681b:92962015-08-03 → 2017-04-03 · 4 obs

● 2015-08-03 09:27:58
● 2017-04-03 05:47:52
○ 2026-02-19 18:30:04
○ 2026-03-24 09:28:40

○A2400:cb00:2048:1::681b:93962015-08-03 → 2017-04-03 · 4 obs

● 2015-08-03 09:27:58
● 2017-04-03 05:47:52
○ 2026-02-19 18:30:04
○ 2026-03-24 09:28:40

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	j.gtld-servers.net, g.gtld-servers.net, f.gtld-servers.net, e.gtld-servers.net...	-
cursoprogramacao.com	ns2.it618.parklogic.com, ns1.it618.parklogic.com	14 records

✅ Authoritative Response

Server:50.116.34.34

NS records: ns2.it618.parklogic.com, ns1.it618.parklogic.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cursoprogramacao.com (unsigned zone)

⏱️ Timing

Total: 609ms | Queries: -

📄 Records

Type	Count	Sample Data
A	6	`172.233.219.49, 172.237.146.8...`
NS	2	`ns2.parklogic.com, ns1.parklogic.com`
MX	1	`mx156.hostedmxserver.com (pri: 10)`
TXT	1	`v=spf1 -all`
SOA	1	`ns1.parklogic.com hostmaster.cursoprogra`

📌 Glue Records Collected

Total: 14

Out-of-bailiwick: 14 (ns2.it618.parklogic.com, ns2.it618.parklogic.com, ns2.it618.parklogic.com...)

Analysis

IP Addresses

cursoprogramacao.com points to six IP addresses: 172.233.219.49, 172.233.219.78, 172.233.219.123, 172.237.146.8, 172.237.146.25 and 172.237.146.38.

For instance, other host names ndtsg.com, toyota-recognition.com, bestterminsurance.it, eprorner.com and mail.sparksrestoration.com share IP numbers with cursoprogramacao.com.

Name Servers

cursoprogramacao.com is delegated to four name servers: ns1.parklogic.com, ns2.parklogic.com, ns1.it618.parklogic.com and ns2.it618.parklogic.com.

cursoprogramacao.com shares name servers with other domains at least partially, for example prodregister.com, www.(0x706f726e)o.lv, ns2.watchseries.me, deepl.org and vostanime.com.

these name servers are commonly paired with ns3.parklogic.com, ns1.rr585.parklogic.com, ns2.rr585.parklogic.com, ns1.ns306.parklogic.com, ns2.ns306.parklogic.com, ns1.gm111.parklogic.com and ns2.gm111.parklogic.com.

Nine IPs for ns1.parklogic.com: 2001:1850:1:5:103:1400::, 2607:fad0:3706:3::, 50.28.32.153, 50.28.104.44, 50.116.34.34, 69.16.230.48, 69.39.238.36, 69.39.238.37 and 185.67.45.231.

Seven IPs for ns2.parklogic.com: 2001:1850:1:5:102:e600::, 45.79.197.241, 50.28.32.155, 50.28.102.86, 185.67.45.232, 216.38.8.120 and 216.38.8.121.

Seven IPs for ns1.it618.parklogic.com: 2001:1850:1:5:103:1400::, 2001:1850:1:5:103:1400:0:1, 2600:3c02::f03c:92ff:fe7f:1f1d, 50.28.104.44, 50.116.34.34, 69.39.238.36 and 69.39.238.37.

Seven IPs for ns2.it618.parklogic.com: 2001:1850:1:5:102:e600::, 2001:1850:1:5:102:e600:0:1, 2600:3c02::f03c:92ff:fe9c:edd9, 45.79.197.241, 50.28.102.86, 216.38.8.120 and 216.38.8.121.

Host names that point to 2001:1850:1:5:103:1400::: ns1.parklogic.com and ns1.it618.parklogic.com.

Host names that point to 50.28.104.44: ns1.parklogic.com and ns1.it618.parklogic.com.

Host names that point to 50.116.34.34: ns1.parklogic.com and ns1.it618.parklogic.com.

Host names that point to 69.39.238.36: ns1.parklogic.com and ns1.it618.parklogic.com.

Host names that point to 69.39.238.37: ns1.parklogic.com and ns1.it618.parklogic.com.

Host names that point to 2001:1850:1:5:102:e600::: ns2.parklogic.com and ns2.it618.parklogic.com.

Host names that point to 45.79.197.241: ns2.parklogic.com and ns2.it618.parklogic.com.

Host names that point to 50.28.102.86: ns2.parklogic.com and ns2.it618.parklogic.com.

Host names that point to 216.38.8.120: ns2.parklogic.com and ns2.it618.parklogic.com.

Host names that point to 216.38.8.121: ns2.parklogic.com and ns2.it618.parklogic.com.

Mail Servers

cursoprogramacao.com is handled by a single mail server, mx156.hostedmxserver.com.

cursoprogramacao.com shares the same mail server setup as other domains, for instance nyppon.com, nylonmix.com, muebles.it, physio-wissen.de and 77-121-17-134.telesweet.net.

Host name mx156.hostedmxserver.com points to eight IP numbers: 147.182.130.78, 147.182.160.18, 147.182.180.139, 147.182.189.184, 164.90.197.79, 164.90.197.105, 164.90.197.143 and 164.90.197.162.

cursoprogramacao.com - robtex.com