`quarkengineering.com`

DNSSEC	⚠️ Not signed
A	13.248.169.48^{🇺🇸 Amazon13.248.160.0/20}
		PTR	`a904c694c05102f30.awsglobalaccelerator.com`
A	76.223.54.146^{🇺🇸 Amazon76.223.48.0/20}
NS	`ns3.afternic.com` ⭐
		A	97.74.98.65^{🇺🇸 GODADDY-DNS97.74.98.0/23}
			PTR	`ns3.afternic.com`
NS	`ns4.afternic.com`
		A	173.201.66.65^{🇺🇸 GODADDY-DNS173.201.66.0/23}
			PTR	`ns4.namefind.com`
TXT	`v=spf1 -all`
SOA	`ns3.afternic.com`dns@jomax.net 2025-10-01 #0

`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=1777154606

Subdomains

www.quarkengineering.com

DNS History

18 records (4 active, 14 former)

○NSns-1425.awsdns-50.org2015-05-24 → 2017-03-28 · 4 obs

● 2015-05-24 07:36:44
● 2017-03-28 04:09:14
○ 2020-03-31 15:15:32
○ 2026-04-25 22:18:56

○NSns-1626.awsdns-11.co.uk2015-05-24 → 2017-03-28 · 4 obs

● 2015-05-24 07:36:44
● 2017-03-28 04:09:14
○ 2020-03-31 15:15:32
○ 2026-04-25 22:18:56

○NSns-199.awsdns-24.com2015-05-24 → 2017-03-28 · 4 obs

● 2015-05-24 07:36:44
● 2017-03-28 04:09:14
○ 2020-03-31 15:15:32
○ 2026-04-25 22:18:56

○NSns-812.awsdns-37.net2015-05-24 → 2017-03-28 · 4 obs

● 2015-05-24 07:36:44
● 2017-03-28 04:09:14
○ 2020-03-31 15:15:32
○ 2026-04-25 22:18:56

●NSns3.afternic.com2020-03-31 → 2026-04-25 · 3 obs

○ 2017-03-28 04:09:14
● 2020-03-31 15:15:32
● 2026-04-25 22:18:56

●NSns4.afternic.com2020-03-31 → 2026-04-25 · 3 obs

○ 2017-03-28 04:09:14
● 2020-03-31 15:15:32
● 2026-04-25 22:18:56

○MXalt1.aspmx.l.google.com2015-05-24 → 2017-03-28 · 4 obs

● 2015-05-24 07:36:44
● 2017-03-28 04:09:14
○ 2020-03-31 15:15:32
○ 2026-04-25 22:18:56

○MXalt2.aspmx.l.google.com2015-05-24 → 2017-03-28 · 4 obs

● 2015-05-24 07:36:44
● 2017-03-28 04:09:14
○ 2020-03-31 15:15:32
○ 2026-04-25 22:18:56

○MXaspmx.l.google.com2015-05-24 → 2017-03-28 · 4 obs

● 2015-05-24 07:36:44
● 2017-03-28 04:09:14
○ 2020-03-31 15:15:32
○ 2026-04-25 22:18:56

○MXaspmx2.googleemail.com2015-05-24 → 2017-03-28 · 4 obs

● 2015-05-24 07:36:44
● 2017-03-28 04:09:14
○ 2020-03-31 15:15:32
○ 2026-04-25 22:18:56

○MXaspmx3.googlemail.com2015-05-24 → 2017-03-28 · 4 obs

● 2015-05-24 07:36:44
● 2017-03-28 04:09:14
○ 2020-03-31 15:15:32
○ 2026-04-25 22:18:56

○MXaspmx4.googlemail.com2015-05-24 → 2017-03-28 · 4 obs

● 2015-05-24 07:36:44
● 2017-03-28 04:09:14
○ 2020-03-31 15:15:32
○ 2026-04-25 22:18:56

○MXaspmx5.googlemail.com2015-05-24 → 2017-03-28 · 4 obs

● 2015-05-24 07:36:44
● 2017-03-28 04:09:14
○ 2020-03-31 15:15:32
○ 2026-04-25 22:18:56

●A13.248.169.482026-04-25 → 2026-04-25 · 2 obs

○ 2020-03-31 15:15:32
● 2026-04-25 22:18:56

○A34.206.12.2342020-03-31 → 2020-03-31 · 2 obs

● 2020-03-31 15:15:32
○ 2026-04-25 22:18:56

○A35.169.58.1882020-03-31 → 2020-03-31 · 2 obs

● 2020-03-31 15:15:32
○ 2026-04-25 22:18:56

○A54.208.77.1242020-03-31 → 2020-03-31 · 2 obs

● 2020-03-31 15:15:32
○ 2026-04-25 22:18:56

●A76.223.54.1462026-04-25 → 2026-04-25 · 2 obs

○ 2020-03-31 15:15:32
● 2026-04-25 22:18:56

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
quarkengineering.com	ns3.afternic.com, ns4.afternic.com	2 records

✅ Authoritative Response

Server:97.74.98.65

NS records: ns3.afternic.com, ns4.afternic.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for quarkengineering.com (unsigned zone)

⏱️ Timing

Total: 73ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`13.248.169.48, 76.223.54.146`
NS	2	`ns3.afternic.com, ns4.afternic.com`
MX	1	`. (pri: 0)`
TXT	1	`v=spf1 -all`
SOA	1	`ns3.afternic.com dns.jomax.net`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns3.afternic.com, ns4.afternic.com)

Analysis

Hierarchy

www.quarkengineering.com has quarkengineering.com as its parent.

IP Addresses

quarkengineering.com points to two IPs: 13.248.169.48 and 76.223.54.146.

Other host names, for instance www.aerospacemedia.com, 142.91.167.62.rdns.ubiquity.io, domainliste.com, visionsharing.com and cenam.com share IP numbers with quarkengineering.com.

Name Servers

Two name servers ns3.afternic.com and ns4.afternic.com are delegated to quarkengineering.com.

quarkengineering.com uses the same name server configuration as other domains, such as dadsgadget.com, secure.atmcash.com, buildserve.com, dentalwash.com and mail.boldscape.com.

quarkengineering.com at least partially shares name servers with other domains such as amcoil.com, pccentrum.com, universalautoglass.com, eternalembrace.com and ixbs.com.

these name servers are commonly used with the name servers verification-frsgyqgb387khmr9jzuunx.ns101.verify.hn.

Host names with a single IP address:

ns3.afternic.com points to 97.74.98.65

ns4.afternic.com points to 173.201.66.65

quarkengineering.com - robtex.com