engineeringdegreecentral.com - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`engineeringdegreecentral.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3035::6815:467b^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3036::ac43:df67^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.70.123^{Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.223.103^{🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`gordon.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3baa^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`gordon.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1aa^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`gordon.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21aa^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`gordon.ns.cloudflare.com`
		A	108.162.193.170^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`gordon.ns.cloudflare.com`
		A	172.64.33.170^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`gordon.ns.cloudflare.com`
		A	173.245.59.170^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`gordon.ns.cloudflare.com`
NS	`sandy.ns.cloudflare.com`
		A	2606:4700:50::adf5:3adb^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sandy.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0db^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`sandy.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20db^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`sandy.ns.cloudflare.com`
		A	108.162.192.219^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sandy.ns.cloudflare.com`
		A	172.64.32.219^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sandy.ns.cloudflare.com`
		A	173.245.58.219^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sandy.ns.cloudflare.com`
MX	`email.1on1.com` ⭐
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.70.123, 172.67.223.103
		IPv6 hints	2606:4700:3035::6815:467b, 2606:4700:3036::ac43:df67
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=54, name=cloudflare-ech.com
SOA	`gordon.ns.cloudflare.com`dns@cloudflare.com serial=2411232170

`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=1786913574

Same first word

engineeringdegreecentral.com

DNS History

20 records (7 active, 13 former)

●NSgordon.ns.cloudflare.com2017-02-19 → 2026-08-16 · 3 obs

○ 2016-05-02 10:39:54
● 2017-02-19 03:07:50
● 2026-08-16 20:55:50

○NSns0.dnsmadeeasy.com2015-05-26 → 2016-05-02 · 4 obs

● 2015-05-26 12:37:18
● 2016-05-02 10:39:54
○ 2017-02-19 03:07:50
○ 2026-08-16 20:55:50

○NSns1.dnsmadeeasy.com2015-05-26 → 2016-05-02 · 4 obs

● 2015-05-26 12:37:18
● 2016-05-02 10:39:54
○ 2017-02-19 03:07:50
○ 2026-08-16 20:55:50

○NSns2.dnsmadeeasy.com2015-05-26 → 2016-05-02 · 4 obs

● 2015-05-26 12:37:18
● 2016-05-02 10:39:54
○ 2017-02-19 03:07:50
○ 2026-08-16 20:55:50

○NSns3.dnsmadeeasy.com2015-05-26 → 2016-05-02 · 4 obs

● 2015-05-26 12:37:18
● 2016-05-02 10:39:54
○ 2017-02-19 03:07:50
○ 2026-08-16 20:55:50

○NSns4.dnsmadeeasy.com2015-05-26 → 2016-05-02 · 4 obs

● 2015-05-26 12:37:18
● 2016-05-02 10:39:54
○ 2017-02-19 03:07:50
○ 2026-08-16 20:55:50

●NSsandy.ns.cloudflare.com2017-02-19 → 2026-08-16 · 3 obs

○ 2016-05-02 10:39:54
● 2017-02-19 03:07:50
● 2026-08-16 20:55:50

●MXemail.1on1.com2015-05-26 → 2026-08-16 · 2 obs

● 2015-05-26 12:37:18
● 2026-08-16 20:55:50

●A104.21.70.1232026-02-15 → 2026-08-16 · 3 obs

○ 2020-01-27 12:06:20
● 2026-02-15 11:03:34
● 2026-08-16 20:55:50

○A104.24.112.32017-02-19 → 2020-01-27 · 5 obs

○ 2016-05-02 10:39:54
● 2017-02-19 03:07:50
● 2020-01-27 12:06:20
○ 2026-02-15 11:03:34
○ 2026-08-16 20:55:50

○A104.24.113.32017-02-19 → 2020-01-27 · 5 obs

○ 2016-05-02 10:39:54
● 2017-02-19 03:07:50
● 2020-01-27 12:06:20
○ 2026-02-15 11:03:34
○ 2026-08-16 20:55:50

●A172.67.223.1032026-02-15 → 2026-08-16 · 3 obs

○ 2020-01-27 12:06:20
● 2026-02-15 11:03:34
● 2026-08-16 20:55:50

○A2400:cb00:2048:1::6818:70032017-02-19 → 2017-02-19 · 4 obs

○ 2016-05-02 10:39:54
● 2017-02-19 03:07:50
○ 2020-01-27 12:06:20
○ 2026-08-16 20:55:50

○A2400:cb00:2048:1::6818:71032017-02-19 → 2017-02-19 · 4 obs

○ 2016-05-02 10:39:54
● 2017-02-19 03:07:50
○ 2020-01-27 12:06:20
○ 2026-08-16 20:55:50

○A2606:4700:3032::6818:70032020-01-27 → 2020-01-27 · 4 obs

○ 2017-02-19 03:07:50
● 2020-01-27 12:06:20
○ 2026-02-15 11:03:34
○ 2026-08-16 20:55:50

○A2606:4700:3032::ac43:df672026-02-15 → 2026-06-05 · 5 obs

○ 2020-01-27 12:06:20
● 2026-02-15 11:03:34
● 2026-06-05 12:40:38
○ 2026-07-10 10:25:00
○ 2026-08-16 20:55:50

○A2606:4700:3033::6818:71032020-01-27 → 2020-01-27 · 4 obs

○ 2017-02-19 03:07:50
● 2020-01-27 12:06:20
○ 2026-02-15 11:03:34
○ 2026-08-16 20:55:50

●A2606:4700:3035::6815:467b2026-02-15 → 2026-08-16 · 3 obs

○ 2020-01-27 12:06:20
● 2026-02-15 11:03:34
● 2026-08-16 20:55:50

●A2606:4700:3036::ac43:df672026-07-10 → 2026-08-16 · 3 obs

○ 2026-06-05 12:40:38
● 2026-07-10 10:25:00
● 2026-08-16 20:55:50

○A50.116.41.1342015-05-26 → 2016-05-02 · 4 obs

● 2015-05-26 12:37:18
● 2016-05-02 10:39:54
○ 2017-02-19 03:07:50
○ 2026-08-16 20:55:50

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
engineeringdegreecentral.com	gordon.ns.cloudflare.com, sandy.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.193.170

NS records: gordon.ns.cloudflare.com, sandy.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for engineeringdegreecentral.com (unsigned zone)

⏱️ Timing

Total: 141ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.70.123, 172.67.223.103`
AAAA	2	`2606:4700:3035::6815:467b, 2606:4700:3036::ac43:df67`
NS	2	`gordon.ns.cloudflare.com, sandy.ns.cloudflare.com`
MX	1	`email.1on1.com (pri: 10)`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`gordon.ns.cloudflare.com dns.cloudflare.`

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (gordon.ns.cloudflare.com, gordon.ns.cloudflare.com, gordon.ns.cloudflare.com...)

Analysis

IP Addresses

engineeringdegreecentral.com resolves to four IP addresses: 104.21.70.123, 172.67.223.103, 2606:4700:3035::6815:467b and 2606:4700:3036::ac43:df67.

arenarank.co.uk, ditusi.co.id, alexrbateman.com and two other host names share IP numbers with engineeringdegreecentral.com.

Name Servers

engineeringdegreecentral.com uses two name servers for its delegation: gordon.ns.cloudflare.com and sandy.ns.cloudflare.com.

engineeringdegreecentral.com uses the same name servers as several other domains — among them ahnjoong.com, brhomeloans.com, homesecurityconnect.com and two more.

engineeringdegreecentral.com partially shares its NS delegation with several other domains, including momoven.com, rdcinc.com, mulherpgcl.com and two others.

These name servers regularly co-occur with the name servers aspen.ns.cloudflare.com, jerry.ns.cloudflare.com and nola.ns.cloudflare.com.

Hostnames that resolve to 6 IP addresses:

Hostname gordon.ns.cloudflare.com directs to 108.162.193.170, 172.64.33.170 and 173.245.59.170 along with 3 other IP addresses.

Hostname sandy.ns.cloudflare.com directs to 108.162.192.219, 172.64.32.219 and 173.245.58.219 along with 3 other IP addresses.

Mail Servers

Mail for engineeringdegreecentral.com is handled by a single mail server, email.1on1.com.

engineeringdegreecentral.com uses an identical mail server configuration to several other domains — among them careerinstitutes.net, scholarshipsmatch.com, lavaball.com and two more.

At least a portion of engineeringdegreecentral.com's mail servers are also used by other domains, for example businessdegreecentral.com.