`corneltek.com`

DNSSEC	⚠️ Not signed
A	2600:3c01::f03c:91ff:fe93:6f16^{🇺🇸 AKAMAI-LINODE-AP2600:3c01::/32 Akamai Technologies}
A	172.104.82.41^{🇯🇵 AKAMAI-LINODE-AP172.104.64.0/19 Akamai Technologies}
NS	`ns1.linode.com` ⭐
		A	2600:14c0:6::2^{🇺🇸 Akamai2600:14c0:6::/48 Technologies}
			PTR	`c1-2.akashield.net`
		A	92.123.94.2^{🇳🇱 Akamai92.123.94.0/24 Technologies}
			PTR	`c1-2.akashield.net`
NS	`ns2.linode.com`
		A	2600:14c0:6::3^{🇺🇸 Akamai2600:14c0:6::/48 Technologies}
			PTR	`c1-3.akashield.net`
		A	92.123.94.3^{🇳🇱 Akamai92.123.94.0/24 Technologies}
			PTR	`c1-3.akashield.net`
NS	`ns3.linode.com`
		A	2600:14c0:7::3^{🇺🇸 Akamai2600:14c0:7::/48 Technologies}
			PTR	`c2-3.akashield.net`
		A	92.123.95.3^{🇳🇱 Akamai92.123.95.0/24 Technologies}
			PTR	`c2-3.akashield.net`
NS	`ns4.linode.com`
		A	2600:14c0:7::4^{🇺🇸 Akamai2600:14c0:7::/48 Technologies}
			PTR	`c2-4.akashield.net`
		A	92.123.95.4^{🇳🇱 Akamai92.123.95.0/24 Technologies}
			PTR	`c2-4.akashield.net`
NS	`ns5.linode.com` ⚠️ Not in parent delegation
		A	2600:14c0:7::2^{🇺🇸 Akamai2600:14c0:7::/48 Technologies}
			PTR	`c2-2.akashield.net`
		A	92.123.95.2^{🇳🇱 Akamai92.123.95.0/24 Technologies}
			PTR	`c2-2.akashield.net`
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4023:c0b::1a^{🇺🇸 Google2607:f8b0::/32}
			PTR	`dd-in-f26.1e100.net`
		A	142.250.141.26^{🇺🇸 Google142.250.141.0/24}
			PTR	`dd-in-f26.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽²⁰⁾
		A	2a00:1450:4025:402::1b^{🇳🇱 Google2a00:1450:4025::/48}
			PTR	`rb-in-f27.1e100.net`
		A	142.250.102.27^{🇺🇸 Google142.250.102.0/24}
			PTR	`rb-in-f27.1e100.net`
MX	`alt2.aspmx.l.google.com`⁽³⁰⁾
		A	2607:f8b0:4023:1015::1b^{🇺🇸 Google2607:f8b0::/32}
			PTR	`yudfwta-in-f27.1e100.net`
		A	172.253.135.26^{🇺🇸 Google172.253.135.0/24}
			PTR	`yudfwta-in-f26.1e100.net`
TXT	`v=spf1 include:_spf.corneltek.com include:_spf.google.com a mx all`
TXT	`google-site-verification=o7v6BlkthR6GYC8znX-YwUhzC6wOJC3FDQ4A5N_XmUc`
SOA	`ns1.linode.com`cornelius\@howl.gmail.com serial=2021000003

`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=1774416637

Subdomains

node4.corneltek.com

Same first word

corneltek.com

Similar names

kolcenter.com

celektron.nl

netlocker.com

keltnerco.com

leckorten.at

DNS History

12 records (10 active, 2 former)

●NSns1.linode.com2015-07-16 → 2026-03-25 · 2 obs

● 2015-07-16 03:12:16
● 2026-03-25 05:49:24

●NSns2.linode.com2015-07-16 → 2026-03-25 · 2 obs

● 2015-07-16 03:12:16
● 2026-03-25 05:49:24

●NSns3.linode.com2015-07-16 → 2026-03-25 · 2 obs

● 2015-07-16 03:12:16
● 2026-03-25 05:49:24

●NSns4.linode.com2015-07-16 → 2026-03-25 · 2 obs

● 2015-07-16 03:12:16
● 2026-03-25 05:49:24

●NSns5.linode.com2015-07-16 → 2026-03-25 · 2 obs

● 2015-07-16 03:12:16
● 2026-03-25 05:49:24

●MXalt1.aspmx.l.google.com2015-07-16 → 2026-03-25 · 2 obs

● 2015-07-16 03:12:16
● 2026-03-25 05:49:24

●MXalt2.aspmx.l.google.com2015-07-16 → 2026-03-25 · 2 obs

● 2015-07-16 03:12:16
● 2026-03-25 05:49:24

●MXaspmx.l.google.com2015-07-16 → 2026-03-25 · 2 obs

● 2015-07-16 03:12:16
● 2026-03-25 05:49:24

○A106.186.119.1782016-08-08 → 2017-03-28 · 5 obs

○ 2016-03-02 06:58:08
● 2016-08-08 11:21:46
● 2017-03-28 18:26:20
○ 2020-03-21 23:51:00
○ 2026-03-25 05:49:24

●A172.104.82.412020-03-21 → 2026-03-25 · 3 obs

○ 2017-03-28 18:26:20
● 2020-03-21 23:51:00
● 2026-03-25 05:49:24

●A2600:3c01::f03c:91ff:fe93:6f162020-03-21 → 2026-03-25 · 3 obs

○ 2017-03-28 18:26:20
● 2020-03-21 23:51:00
● 2026-03-25 05:49:24

○A96.126.103.1552015-07-16 → 2016-03-02 · 4 obs

● 2015-07-16 03:12:16
● 2016-03-02 06:58:08
○ 2016-08-08 11:21:46
○ 2026-03-25 05:49:24

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	g.gtld-servers.net, i.gtld-servers.net, c.gtld-servers.net, k.gtld-servers.net...	-
corneltek.com	ns1.linode.com, ns2.linode.com, ns3.linode.com, ns4.linode.com	8 records

✅ Authoritative Response

Server:92.123.94.2

NS records: ns1.linode.com, ns2.linode.com, ns3.linode.com, ns4.linode.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for corneltek.com (unsigned zone)

⏱️ Timing

Total: 269ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`172.104.82.41`
AAAA	1	`2600:3c01::f03c:91ff:fe93:6f16`
NS	5	`ns5.linode.com, ns4.linode.com...`
MX	3	`ALT2.ASPMX.L.GOOGLE.COM (pri: 30), aspmx.l.google.com (pri: 10)...`
TXT	2	`v=spf1 include:_spf.corneltek.com includ, google-site-verification=o7v6BlkthR6GYC8`
SOA	1	`ns1.linode.com cornelius\.howl.gmail.com`

📌 Glue Records Collected

Total: 8

Out-of-bailiwick: 8 (ns1.linode.com, ns1.linode.com, ns2.linode.com...)

Analysis

Hierarchy

corneltek.com is the parent of node4.corneltek.com.

IP Addresses

corneltek.com resolves to two IP numbers: 2600:3c01::f03c:91ff:fe93:6f16 and 172.104.82.41.

Other host names, for instance li336-155.members.linode.com, node4.corneltek.com, mirax.com.tw and lartasia.com share IP numbers with corneltek.com.

Name Servers

corneltek.com is delegated to five name servers: ns1.linode.com, ns2.linode.com, ns3.linode.com, ns4.linode.com and ns5.linode.com.

corneltek.com at least partially shares name servers with other domains, for instance sprybot.com, rockpal.com.tw, komparte.org, satachi.co.uk and lykit.io.