sharpener.tech - dns.ninja

`sharpener.tech`

DNSSEC	⚠️ Not signed
A	148.113.59.92^{🇮🇳 OVH148.113.0.0/18 Hosting route}
NS	`ns1.dns-parking.com` ⭐
		A	2400:cb00:2049:1::a29f:18c9^{🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street}
		A	162.159.24.201^{Cloudflare162.159.24.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ns1.dns-parking.com`
NS	`ns2.dns-parking.com`
		A	2400:cb00:2049:1::a29f:192a^{🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street}
		A	162.159.25.42^{Cloudflare162.159.25.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ns2.dns-parking.com`
MX	`sharpener-tech.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:cc2c::^{🇮🇳 Microsoft2a01:111:f000::/36}
			PTR	`mail-ma0pr01cu01000.inbound.protection.outlook.com`
		A	2a01:111:f403:cc2c::1^{🇮🇳 Microsoft2a01:111:f000::/36}
			PTR	`mail-ma0pr01cu01101.inbound.protection.outlook.com`
		A	2a01:111:f403:cc2d::^{🇮🇳 Microsoft2a01:111:f000::/36}
			PTR	`mail-pnzpr01cu00200.inbound.protection.outlook.com`
		A	2a01:111:f403:cc2d::1^{🇮🇳 Microsoft2a01:111:f000::/36}
			PTR	`mail-pnypr01cu00201.inbound.protection.outlook.com`
		A	52.101.144.0^{🇮🇳 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-ma0pr01cu01000.inbound.protection.outlook.com`
		A	52.101.144.3^{🇮🇳 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-ma0pr01cu01103.inbound.protection.outlook.com`
		A	52.101.145.0^{🇮🇳 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-pnzpr01cu00200.inbound.protection.outlook.com`
		A	52.101.145.2^{🇮🇳 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-pnypr01cu00202.inbound.protection.outlook.com`
TXT	`MS=ms85835006`
TXT	`google-site-verification=EYyBxqhVFlXdePeJP2mfzDQKMZ-tYRZH3PLHkdZxIzM`
TXT	`12.04.2025`
TXT	`v=DKIM1; k=rsa; h=sha256; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCxRi4RfO8fr...`
TXT	`28.05.2024`
TXT	`10.12.2025`
TXT	`google-site-verification=zH_TAwU-sL1znMd7370kDcAhzuKlQpPW0s1qKEGLPck`
TXT	`v=DMARC1; p=none; rua=mailto:rua@dmarc.brevo.com`
TXT	`v=spf1 include:_spf.google.com include:spf.protection.outlook.com include:sen...`
TXT	`google-site-verification=HugNneshX9sHUMBn1qPsTZo8usN_6zsId9ozd8tW0xQ`
SOA	`ns1.dns-parking.com`dns@hostinger.com 2026-06-25 #1

`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=1782855536

Subdomains

www.sharpener.tech

student.sharpener.tech

Same first word

sharpener.tech

sharpener.nl

sharpener.us

sharpener.com

DNS History

5 records (4 active, 1 former)

●NSns1.dns-parking.com2026-03-05 → 2026-06-30 · 2 obs

● 2026-03-05 18:54:06
● 2026-06-30 21:45:20

●NSns2.dns-parking.com2026-03-05 → 2026-06-30 · 2 obs

● 2026-03-05 18:54:06
● 2026-06-30 21:45:20

●MXsharpener-tech.mail.protection.outlook.com2026-03-05 → 2026-06-30 · 2 obs

● 2026-03-05 18:54:06
● 2026-06-30 21:45:20

●A148.113.59.922026-06-28 → 2026-06-30 · 3 obs

○ 2026-05-25 16:14:56
● 2026-06-28 12:23:38
● 2026-06-30 21:45:20

○A20.198.23.1102026-03-05 → 2026-05-25 · 4 obs

● 2026-03-05 18:54:06
● 2026-05-25 16:14:56
○ 2026-06-28 12:23:38
○ 2026-06-30 21:45:20

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
tech	ns01.trs-dns.com, ns10.trs-dns.org, ns10.trs-dns.info, ns01.trs-dns.net	-
sharpener.tech	ns1.dns-parking.com, ns2.dns-parking.com	-

✅ Authoritative Response

Server:162.159.25.42

NS records: ns1.dns-parking.com, ns2.dns-parking.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for sharpener.tech (unsigned zone)

⏱️ Timing

Total: 694ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`148.113.59.92`
NS	2	`ns2.dns-parking.com, ns1.dns-parking.com`
MX	1	`sharpener-tech.mail.protection.outlook.c`
TXT	10	`28.05.2024, v=DKIM1; k=rsa; h=sha256; p=MIGfMA0GCSqG...`
SOA	1	`ns1.dns-parking.com dns.hostinger.com`

Analysis

Hierarchy

www.sharpener.tech and student.sharpener.tech are both subdomains of sharpener.tech.

IP Addresses

sharpener.tech resolves to one IP address: 148.113.59.92.

Name Servers

The NS records for sharpener.tech delegate to ns1.dns-parking.com and ns2.dns-parking.com.

sharpener.tech uses the same name servers as several other domains — among them infowebwex.com, affnetpro.com, camisetasmolonas.com and two more.

sharpener.tech and other domains like ctekglobe.com.au share at least a portion of their name servers.

ns1.dns-parking.com resolves to 162.159.24.201 and 2400:cb00:2049:1::a29f:18c9. Likewise, ns2.dns-parking.com resolves to 162.159.25.42 and 2400:cb00:2049:1::a29f:192a — two IP addresses apiece.

Mail Servers

Mail for sharpener.tech is handled by a single mail server, sharpener-tech.mail.protection.outlook.com.

sharpener-tech.mail.protection.outlook.com resolves to 8 IP addresses — 52.101.144.0, 52.101.144.3, 52.101.145.0 and 5 others.