preprogramming.studio - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`preprogramming.studio`

DNSSEC	🔒 Signed (DS record present)
A	2a02:a00:1060:1:217:144:139:67^{🇩🇪 PORTUNITY-AS2a02:a00::/34 Portunity GmbH}
A	217.144.139.67^{🇩🇪 PORTUNITY-AS217.144.128.0/20 Portunity GmbH}
NS	`ns1.mainns.de` ⭐
		A	2001:67c:1bc::21^{🇦🇹 RCODEZERO-ANYCAST-SEC1-TLD2001:67c:1bc::/48 IPCom-NET Anycast}
			PTR	`ns1.mainns.de`
		A	192.174.68.21^{🇦🇹 RCODEZERO-ANYCAST-SEC1-TLD192.174.68.0/24 NICat-anycast-net}
			PTR	`ns1.mainns.de`
NS	`ns2.mainns.eu`
		A	2001:67c:10b8::21^{🇨🇭 RCODEZERO-ANYCAST-SEC22001:67c:10b8::/48 IPCOM-anycast-net}
			PTR	`ns2.mainns.eu`
		A	176.97.158.21^{🇦🇹 RCODEZERO-ANYCAST-SEC2176.97.158.0/24 NICat-anycast-net}
			PTR	`ns2.mainns.eu`
NS	`ns3.mainns.net`
		A	2001:67c:1bc::20^{🇦🇹 RCODEZERO-ANYCAST-SEC1-TLD2001:67c:1bc::/48 IPCom-NET Anycast}
			PTR	`ns3.mainns.net`
		A	192.174.68.20^{🇦🇹 RCODEZERO-ANYCAST-SEC1-TLD192.174.68.0/24 NICat-anycast-net}
			PTR	`ns3.mainns.net`
MX	`smtp.google.com` ⭐
		A	2607:f8b0:4004:c1b::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`wv-in-f26.1e100.net`
		A	2607:f8b0:4004:c1b::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`wv-in-f27.1e100.net`
		A	2607:f8b0:4004:c1d::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`ww-in-f26.1e100.net`
		A	2607:f8b0:4004:c1d::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`ww-in-f27.1e100.net`
		A	142.250.31.27^{🇺🇸 Google142.250.31.0/24}
			PTR	`bj-in-f27.1e100.net`
		A	142.251.16.26^{🇺🇸 Google142.251.16.0/24}
			PTR	`bl-in-f26.1e100.net`
		A	142.251.16.27^{🇺🇸 Google142.251.16.0/24}
			PTR	`bl-in-f27.1e100.net`
		A	172.253.63.26^{🇺🇸 Google172.253.63.0/24}
			PTR	`bi-in-f26.1e100.net`
		A	192.178.155.27^{🇺🇸 Google192.178.155.0/24}
			PTR	`yuiadrs-in-f27.1e100.net`
TXT	`v=spf1 a mx include:_spf.google.com -all`
SOA	`ns1.mainns.de`info@domains.resellerinterface.de serial=1793836800

`studio`

	DNSSEC	🔒 Signed (DS record present)
	NS	`v0n0.nic.studio` ⭐
	NS	`v0n1.nic.studio`
	NS	`v0n2.nic.studio`
	NS	`v0n3.nic.studio`
	NS	`v2n0.nic.studio`
	NS	`v2n1.nic.studio`
	SOA	`v0n0.nic.studio`hostmaster@donuts.email serial=1794045510

⚠️ On DNS blocklist: spam-tlds

Same first word

preprogramming.com

preprogramming.studio

Similar names

perprogramming.de

perprogramming.me

repprogramming.com

perprogramming.com

Previous names

Next names

DNS History

6 records (6 active, 0 former)

●NSns1.mainns.de2026-10-04 → 2026-11-07 · 2 obs

● 2026-10-04 05:38:54
● 2026-11-07 10:58:28

●NSns2.mainns.eu2026-10-04 → 2026-11-07 · 2 obs

● 2026-10-04 05:38:54
● 2026-11-07 10:58:28

●NSns3.mainns.net2026-10-04 → 2026-11-07 · 2 obs

● 2026-10-04 05:38:54
● 2026-11-07 10:58:28

●MXsmtp.google.com2026-10-04 → 2026-11-07 · 2 obs

● 2026-10-04 05:38:54
● 2026-11-07 10:58:28

●A217.144.139.672026-10-04 → 2026-11-07 · 2 obs

● 2026-10-04 05:38:54
● 2026-11-07 10:58:28

●A2a02:a00:1060:1:217:144:139:672026-10-04 → 2026-11-07 · 2 obs

● 2026-10-04 05:38:54
● 2026-11-07 10:58:28

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
studio	v0n0.nic.studio, v0n1.nic.studio, v0n2.nic.studio, v0n3.nic.studio...	12 records
preprogramming.studio	ns2.mainns.eu, ns1.mainns.de, ns3.mainns.net	-

✅ Authoritative Response

Server:192.174.68.20

NS records: ns2.mainns.eu, ns1.mainns.de, ns3.mainns.net

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 898ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`217.144.139.67`
AAAA	1	`2a02:a00:1060:1:217:144:139:67`
NS	3	`ns1.mainns.de, ns2.mainns.eu...`
MX	1	`smtp.google.com (pri: 1)`
TXT	1	`v=spf1 a mx include:_spf.google.com -all`
SOA	1	`ns1.mainns.de info.domains.resellerinter`

📌 Glue Records Collected

Total: 12

In-bailiwick: 12 (v0n0.nic.studio, v0n0.nic.studio, v0n1.nic.studio...)

Analysis

IP Addresses

preprogramming.studio points to the IP addresses 217.144.139.67 and 2a02:a00:1060:1:217:144:139:67

news-prime.de, visual-prime.de, www.visualprime.de plus two other host names have IP numbers in common with preprogramming.studio.

Name Servers

preprogramming.studio carries NS records delegating to ns1.mainns.de, ns2.mainns.eu and ns3.mainns.net.

The name servers of preprogramming.studio overlap at least partially with those of other domains — among them coeursymbole.fr, blitzmpu.de, weideochsenfleisch.de and two more.

ns1.mainns.de, ns2.mainns.eu and ns3.mainns.net are three hostnames that each resolve to a pair of IP addresses: ns1.mainns.de to 192.174.68.21 and 2001:67c:1bc::21, ns2.mainns.eu to 176.97.158.21 and 2001:67c:10b8::21, and ns3.mainns.net to 192.174.68.20 and 2001:67c:1bc::20.

Mail Servers

preprogramming.studio uses one mail server — smtp.google.com.

The mail server setup of preprogramming.studio matches that of other domains such as jjcmeilen.ch, nextzone.pro, launchalpha.org and two others.

preprogramming.studio uses mail servers that are also used by other domains, including fluctlight.ai, sdrywall.com and extin-ger.com.

smtp.google.com has 9 IP addresses: 142.250.31.27, 142.251.16.26, 142.251.16.27 plus 6 more.