🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`programming-note.tech`

DNSSEC	⚠️ Not signed
A	212.92.105.21^{🇳🇱 NFORCE212.92.104.0/21 NFOrce Entertainment BV - route 212.92.104.0/21}
NS	`ns1.hostresolver.com` ⭐
		A	104.243.32.66^{🇺🇸 RELIABLESITENET-1104.243.32.0/24 101 Possumtown Rd Piscataway, NJ 08854 United States}
NS	`ns2.hostresolver.com`
		A	212.92.105.17^{🇳🇱 NFORCE212.92.104.0/21 NFOrce Entertainment BV - route 212.92.104.0/21}
TXT	`dbg: src: ds, acme: false`
SOA	`ns1.hostresolver.com`admin@programming-note.tech 2026-09-08 #3

`tech`

	DNSSEC	🔒 Signed (DS record present)
	NS	`ns01.trs-dns.com` ⭐
	NS	`ns.trs-dns.com`
	NS	`ns01.trs-dns.net`
	NS	`ns10.trs-dns.info`
	NS	`ns10.trs-dns.org`
	SOA	`ns.trs-dns.com`trs-ops@tucows.com serial=1789205343

Same first word

programming-note.tech

Previous names

Next names

DNS History

12 records (3 active, 9 former)

●NSns1.hostresolver.com2026-09-07 → 2026-09-12 · 2 obs

● 2026-09-07 06:07:10
● 2026-09-12 09:56:30

●NSns2.hostresolver.com2026-09-07 → 2026-09-12 · 2 obs

● 2026-09-07 06:07:10
● 2026-09-12 09:56:30

○A185.150.189.1232026-09-07 → 2026-09-12 · 12 obs

○ 2026-09-07 06:07:10
● 2026-09-07 07:02:46
○ 2026-09-07 09:43:08
● 2026-09-07 10:33:06
○ 2026-09-07 13:21:10
● 2026-09-09 02:46:14
○ 2026-09-09 05:20:20
● 2026-09-11 13:07:30
○ 2026-09-12 00:16:12
● 2026-09-12 08:59:30
○ 2026-09-12 09:40:02
○ 2026-09-12 09:56:30

○A185.150.189.1242026-09-07 → 2026-09-09 · 5 obs

● 2026-09-07 06:07:10
○ 2026-09-07 07:02:46
● 2026-09-09 05:20:20
○ 2026-09-09 07:28:06
○ 2026-09-12 09:56:30

○A185.150.189.1662026-09-07 → 2026-09-10 · 8 obs

○ 2026-09-07 13:21:10
● 2026-09-07 16:54:32
○ 2026-09-08 04:00:54
● 2026-09-08 07:01:58
○ 2026-09-09 02:46:14
● 2026-09-10 00:00:10
○ 2026-09-10 04:37:26
○ 2026-09-12 09:56:30

○A185.150.189.292026-09-09 → 2026-09-11 · 6 obs

○ 2026-09-09 05:20:20
● 2026-09-09 07:28:06
○ 2026-09-09 22:16:28
● 2026-09-11 10:08:28
○ 2026-09-11 13:07:30
○ 2026-09-12 09:56:30

○A212.92.105.182026-09-07 → 2026-09-07 · 4 obs

○ 2026-09-07 10:33:06
● 2026-09-07 13:21:10
○ 2026-09-07 16:54:32
○ 2026-09-12 09:56:30

○A212.92.105.192026-09-07 → 2026-09-12 · 6 obs

○ 2026-09-07 07:02:46
● 2026-09-07 09:43:08
○ 2026-09-07 10:33:06
● 2026-09-12 00:54:10
○ 2026-09-12 08:59:30
○ 2026-09-12 09:56:30

○A212.92.105.202026-09-08 → 2026-09-08 · 4 obs

○ 2026-09-07 16:54:32
● 2026-09-08 04:00:54
○ 2026-09-08 07:01:58
○ 2026-09-12 09:56:30

●A212.92.105.212026-09-09 → 2026-09-12 · 5 obs

○ 2026-09-09 07:28:06
● 2026-09-09 22:16:28
○ 2026-09-10 00:00:10
● 2026-09-12 09:40:02
● 2026-09-12 09:56:30

○A212.92.105.232026-09-10 → 2026-09-10 · 4 obs

○ 2026-09-10 00:00:10
● 2026-09-10 04:37:26
○ 2026-09-11 10:08:28
○ 2026-09-12 09:56:30

○A212.92.105.252026-09-12 → 2026-09-12 · 4 obs

○ 2026-09-11 13:07:30
● 2026-09-12 00:16:12
○ 2026-09-12 00:54:10
○ 2026-09-12 09:56:30

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
tech	ns01.trs-dns.com, ns10.trs-dns.org, ns10.trs-dns.info, ns01.trs-dns.net	8 records
programming-note.tech	ns2.hostresolver.com, ns1.hostresolver.com	-

✅ Authoritative Response

Server:104.243.32.66

NS records: ns2.hostresolver.com, ns1.hostresolver.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for programming-note.tech (unsigned zone)

⏱️ Timing

Total: 683ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`185.150.189.124`
NS	2	`ns1.hostresolver.com, ns2.hostresolver.com`
TXT	1	`dbg: src: ds, acme: false`
SOA	1	`ns1.hostresolver.com admin.programming-n`

📌 Glue Records Collected

Total: 8

Out-of-bailiwick: 8 (ns01.trs-dns.com, ns01.trs-dns.com, ns10.trs-dns.org...)

Analysis

IP Addresses

programming-note.tech directs to one IP number, which is 212.92.105.21.

Among the host names that share IP numbers with programming-note.tech are vungtau.life, winolaathifa.com, elas.life and two others.

Name Servers

The NS records for programming-note.tech delegate to ns1.hostresolver.com and ns2.hostresolver.com.

programming-note.tech has the same name server delegation as a number of other domains, such as duduphudu.store, misatoshisaijyou.info, tronenergy.online and two more.

ns1.hostresolver.com directs to 104.243.32.66 and ns2.hostresolver.com directs to 212.92.105.17; each host name points to exactly one IP number.

programming-note.tech - robtex.com