`plasticsengineeringblog.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::ac43:b1c3^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3033::6815:1f8e^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.31.142^{Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.177.195^{🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`brynne.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:2641^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`brynne.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c241^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`brynne.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2241^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`brynne.ns.cloudflare.com`
		A	108.162.194.65^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`brynne.ns.cloudflare.com`
		A	162.159.38.65^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`brynne.ns.cloudflare.com`
		A	172.64.34.65^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`brynne.ns.cloudflare.com`
NS	`kellen.ns.cloudflare.com`
		A	2606:4700:58::a29f:2ca0^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kellen.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c3a0^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`kellen.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:23a0^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`kellen.ns.cloudflare.com`
		A	108.162.195.160^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kellen.ns.cloudflare.com`
		A	162.159.44.160^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kellen.ns.cloudflare.com`
		A	172.64.35.160^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kellen.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.31.142, 172.67.177.195
		IPv6 hints	2606:4700:3030::ac43:b1c3, 2606:4700:3033::6815:1f8e
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=174, name=cloudflare-ech.com
SOA	`brynne.ns.cloudflare.com`dns@cloudflare.com serial=2398870625

`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=1776165177

Same first word

plasticsengineeringblog.com

DNS History

17 records (6 active, 11 former)

●NSbrynne.ns.cloudflare.com2026-04-14 → 2026-04-14 · 2 obs

○ 2026-02-24 07:46:24
● 2026-04-14 11:34:22

○NScontact-us-at.edoms.biz2026-02-24 → 2026-02-24 · 3 obs

○ 2017-10-01 15:15:36
● 2026-02-24 07:46:24
○ 2026-04-14 11:34:22

○NSdomain-may-be-for-sale-at.edoms.biz2026-02-24 → 2026-02-24 · 3 obs

○ 2017-10-01 15:15:36
● 2026-02-24 07:46:24
○ 2026-04-14 11:34:22

●NSkellen.ns.cloudflare.com2026-04-14 → 2026-04-14 · 2 obs

○ 2026-02-24 07:46:24
● 2026-04-14 11:34:22

○NSns1.abovedomains.com2026-02-24 → 2026-02-24 · 3 obs

○ 2017-10-01 15:15:36
● 2026-02-24 07:46:24
○ 2026-04-14 11:34:22

○NSns1.wordpress.com2015-05-31 → 2017-10-01 · 4 obs

● 2015-05-31 04:27:12
● 2017-10-01 15:15:36
○ 2026-02-24 07:46:24
○ 2026-04-14 11:34:22

○NSns2.abovedomains.com2026-02-24 → 2026-02-24 · 3 obs

○ 2017-10-01 15:15:36
● 2026-02-24 07:46:24
○ 2026-04-14 11:34:22

○NSns2.wordpress.com2015-05-31 → 2017-10-01 · 4 obs

● 2015-05-31 04:27:12
● 2017-10-01 15:15:36
○ 2026-02-24 07:46:24
○ 2026-04-14 11:34:22

○NSns3.wordpress.com2015-05-31 → 2017-10-01 · 4 obs

● 2015-05-31 04:27:12
● 2017-10-01 15:15:36
○ 2026-02-24 07:46:24
○ 2026-04-14 11:34:22

○MXalltheemails.com2026-02-24 → 2026-02-24 · 2 obs

● 2026-02-24 07:46:24
○ 2026-04-14 11:34:22

○A103.224.182.2532026-02-24 → 2026-02-24 · 3 obs

○ 2017-10-01 15:15:36
● 2026-02-24 07:46:24
○ 2026-04-14 11:34:22

●A104.21.31.1422026-04-14 → 2026-04-14 · 2 obs

○ 2026-02-24 07:46:24
● 2026-04-14 11:34:22

●A172.67.177.1952026-04-14 → 2026-04-14 · 2 obs

○ 2026-02-24 07:46:24
● 2026-04-14 11:34:22

○A192.0.78.242015-05-31 → 2017-10-01 · 4 obs

● 2015-05-31 04:27:12
● 2017-10-01 15:15:36
○ 2026-02-24 07:46:24
○ 2026-04-14 11:34:22

○A192.0.78.252015-05-31 → 2017-10-01 · 4 obs

● 2015-05-31 04:27:12
● 2017-10-01 15:15:36
○ 2026-02-24 07:46:24
○ 2026-04-14 11:34:22

●A2606:4700:3030::ac43:b1c32026-04-14 → 2026-04-14 · 2 obs

○ 2026-02-24 07:46:24
● 2026-04-14 11:34:22

●A2606:4700:3033::6815:1f8e2026-04-14 → 2026-04-14 · 2 obs

○ 2026-02-24 07:46:24
● 2026-04-14 11:34:22

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	h.gtld-servers.net, b.gtld-servers.net, k.gtld-servers.net, d.gtld-servers.net...	-
plasticsengineeringblog.com	brynne.ns.cloudflare.com, kellen.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.195.160

NS records: brynne.ns.cloudflare.com, kellen.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for plasticsengineeringblog.com (unsigned zone)

⏱️ Timing

Total: 174ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.31.142, 172.67.177.195`
AAAA	2	`2606:4700:3033::6815:1f8e, 2606:4700:3030::ac43:b1c3`
NS	2	`brynne.ns.cloudflare.com, kellen.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`brynne.ns.cloudflare.com dns.cloudflare.`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

plasticsengineeringblog.com resolves to four IP numbers: 2606:4700:3030::ac43:b1c3, 2606:4700:3033::6815:1f8e, 104.21.31.142 and 172.67.177.195.

Other host names such as www.mkt360digital.com, 003560.cn, ssmultispecialityhospital.com, cmohurd.net and eddgeincome.digital share IPs with plasticsengineeringblog.com.

Name Servers

plasticsengineeringblog.com is delegated to two name servers: brynne.ns.cloudflare.com and kellen.ns.cloudflare.com.

plasticsengineeringblog.com shares the same name server setup as waterloofiber.com, nadlan.ch, clickmemom.com, hotbets.ru and feniro.online.

plasticsengineeringblog.com at least partially shares name servers with other domains, for instance shedpaper.com, citroeniddsclub.nl, carmodel.com, abc87666d38d.men and bestpartner.com.

These name servers are commonly used together with dane.ns.cloudflare.com, carl.ns.cloudflare.com and lex.ns.cloudflare.com.

Host names with six IP numbers:

brynne.ns.cloudflare.com points to 2606:4700:50::a29f:2641, 2803:f800:50::6ca2:c241, 2a06:98c1:50::ac40:2241, 108.162.194.65, 162.159.38.65 and 172.64.34.65.

kellen.ns.cloudflare.com points to 2606:4700:58::a29f:2ca0, 2803:f800:50::6ca2:c3a0, 2a06:98c1:50::ac40:23a0, 108.162.195.160, 162.159.44.160 and 172.64.35.160.

plasticsengineeringblog.com - robtex.com