techpaper.org - dns.ninja

`techpaper.org`

DNSSEC	⚠️ Not signed
A	51.81.208.198^{🇺🇸 OVH51.81.128.0/17 Hosting route}
		PTR	`ns1011731.ip-51-81-208.us`
NS	`leia.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3ab8^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`leia.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0b8^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`leia.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20b8^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`leia.ns.cloudflare.com`
		A	108.162.192.184^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`leia.ns.cloudflare.com`
		A	172.64.32.184^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`leia.ns.cloudflare.com`
		A	173.245.58.184^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`leia.ns.cloudflare.com`
NS	`will.ns.cloudflare.com`
		A	2606:4700:58::adf5:3b95^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`will.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c195^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`will.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2195^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`will.ns.cloudflare.com`
		A	108.162.193.149^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`will.ns.cloudflare.com`
		A	172.64.33.149^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`will.ns.cloudflare.com`
		A	173.245.59.149^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`will.ns.cloudflare.com`
MX	`techpaper.org` ⭐
		A	51.81.208.198^{🇺🇸 OVH51.81.128.0/17 Hosting route}
			PTR	`ns1011731.ip-51-81-208.us`
TXT	`v=spf1 +a +mx +ip4:66.29.146.11 include:spf.web-hosting.com ~all`
SOA	`leia.ns.cloudflare.com`dns@cloudflare.com serial=2407329231

`org`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a0.org.afilias-nst.info` ⭐ ⚠️ Not in parent delegation
	NS	`a2.org.afilias-nst.info` ⚠️ Not in parent delegation
	NS	`b0.org.afilias-nst.org`
	NS	`b2.org.afilias-nst.org`
	NS	`c0.org.afilias-nst.info` ⚠️ Not in parent delegation
	NS	`d0.org.afilias-nst.org`
	SOA	`a0.org.afilias-nst.info`hostmaster@donuts.email serial=1782582284

MX for

techpaper.org

Same first word

techpaper.info

techpaper.co.uk

techpaper.xyz

techpaper.org

techpaper.com

techpaper.de

Similar names

DNS History

9 records (4 active, 5 former)

●NSleia.ns.cloudflare.com2026-02-22 → 2026-06-27 · 3 obs

○ 2020-01-21 00:41:16
● 2026-02-22 16:08:48
● 2026-06-27 18:08:08

○NSns-bak.vdns.vn2015-07-12 → 2020-01-21 · 4 obs

● 2015-07-12 08:21:30
● 2020-01-21 00:41:16
○ 2026-02-22 16:08:48
○ 2026-06-27 18:08:08

○NSns1.visiondns.net2015-07-12 → 2020-01-21 · 4 obs

● 2015-07-12 08:21:30
● 2020-01-21 00:41:16
○ 2026-02-22 16:08:48
○ 2026-06-27 18:08:08

○NSns2.visiondns.net2015-07-12 → 2020-01-21 · 4 obs

● 2015-07-12 08:21:30
● 2020-01-21 00:41:16
○ 2026-02-22 16:08:48
○ 2026-06-27 18:08:08

●NSwill.ns.cloudflare.com2026-02-22 → 2026-06-27 · 3 obs

○ 2020-01-21 00:41:16
● 2026-02-22 16:08:48
● 2026-06-27 18:08:08

●MXtechpaper.org2015-07-12 → 2026-06-27 · 2 obs

● 2015-07-12 08:21:30
● 2026-06-27 18:08:08

○A123.30.176.662015-07-12 → 2016-02-07 · 4 obs

● 2015-07-12 08:21:30
● 2016-02-07 15:57:54
○ 2017-02-12 10:36:14
○ 2026-06-27 18:08:08

●A51.81.208.1982026-02-22 → 2026-06-27 · 3 obs

○ 2020-01-21 00:41:16
● 2026-02-22 16:08:48
● 2026-06-27 18:08:08

○A69.64.156.1982017-02-12 → 2020-01-21 · 5 obs

○ 2016-02-07 15:57:54
● 2017-02-12 10:36:14
● 2020-01-21 00:41:16
○ 2026-02-22 16:08:48
○ 2026-06-27 18:08:08

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
org	d0.org.afilias-nst.org, b0.org.afilias-nst.org, b2.org.afilias-nst.org	-
techpaper.org	will.ns.cloudflare.com, leia.ns.cloudflare.com	-

✅ Authoritative Response

Server:173.245.59.149

NS records: will.ns.cloudflare.com, leia.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for techpaper.org (unsigned zone)

⏱️ Timing

Total: 869ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`51.81.208.198`
NS	2	`leia.ns.cloudflare.com, will.ns.cloudflare.com`
MX	1	`techpaper.org (pri: 10)`
TXT	1	`v=spf1 +a +mx +ip4:66.29.146.11 include:`
SOA	1	`leia.ns.cloudflare.com dns.cloudflare.co`

Analysis

Mail Server Role

techpaper.org handles its own mail, functioning as its own mail server.

IP Addresses

techpaper.org resolves to just one IP address, 51.81.208.198.

Two other host names, along with techpediahub.com, itpediahub.com and whitepapertech.net, also share IP numbers with techpaper.org.

Name Servers

techpaper.org uses two name servers for its delegation: leia.ns.cloudflare.com and will.ns.cloudflare.com.

techpaper.org shares its NS records with other domains, for example aapks.com, masterswhitepaper.com, infotechcenters.com and two others.

The name servers of techpaper.org overlap at least partially with those of other domains — among them dinisohbeti.com, daks99.com, alpineweb.com and two more.

These name servers commonly appear alongside the name servers dawn.ns.cloudflare.com and osmar.ns.cloudflare.com.

DNS names with 6 IP addresses:

Hostname leia.ns.cloudflare.com directs to 108.162.192.184, 172.64.32.184 and 173.245.58.184 along with 3 other IP addresses.

Hostname will.ns.cloudflare.com directs to 108.162.193.149, 172.64.33.149 and 173.245.59.149 along with 3 other IP addresses.

Mail Servers

techpaper.org is served by just one mail server: techpaper.org.

techpaper.org directs to just one IP number, 51.81.208.198.