polymerscience.com - dns.ninja

`polymerscience.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3033::6815:2fd9^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3033::ac43:acd0^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.47.217^{Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.172.208^{🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`dorthy.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3af9^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dorthy.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0f9^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`dorthy.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20f9^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`dorthy.ns.cloudflare.com`
		A	108.162.192.249^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dorthy.ns.cloudflare.com`
		A	172.64.32.249^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dorthy.ns.cloudflare.com`
		A	173.245.58.249^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dorthy.ns.cloudflare.com`
NS	`walt.ns.cloudflare.com`
		A	2606:4700:58::adf5:3b94^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`walt.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c194^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`walt.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2194^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`walt.ns.cloudflare.com`
		A	108.162.193.148^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`walt.ns.cloudflare.com`
		A	172.64.33.148^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`walt.ns.cloudflare.com`
		A	173.245.59.148^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`walt.ns.cloudflare.com`
MX	`mx1-us1.ppe-hosted.com` ⭐
		A	67.231.154.162^{🇺🇸 Proofpoint67.231.154.0/24 Inc.}
			PTR	`mx1-us1.ppe-hosted.com`
		A	148.163.129.50^{🇺🇸 AS13916148.163.129.0/24 Proofpoint Inc.}
			PTR	`mx1-us1.ppe-hosted.com`
MX	`mx2-us1.ppe-hosted.com`⁽²⁰⁾
		A	67.231.154.163^{🇺🇸 Proofpoint67.231.154.0/24 Inc.}
			PTR	`mx2-us1.ppe-hosted.com`
		A	148.163.129.51^{🇺🇸 AS13916148.163.129.0/24 Proofpoint Inc.}
			PTR	`mx2-us1.ppe-hosted.com`
TXT	`apple-domain-verification=f07pH9jszU38v30l`
TXT	`dlgovtmsgkqb97mc5j9lqao4gb`
TXT	`google-site-verification=6MHVLFiAxCHym_B5lxrymLAd5m7fzyk27RfP6TbYNMM`
TXT	`mandrill_verify.Hiso-obFpB2K-J-w2IyByw`
TXT	`ppe-ce1804003b015f11c074`
TXT	`v=spf1 include:_spf-us.ppe-hosted.com ip4:65.111.252.176/29 ip4:65.111.246.20...`
TXT	`wpe-verification=<pc2polymersci>`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.47.217, 172.67.172.208
		IPv6 hints	2606:4700:3033::6815:2fd9, 2606:4700:3033::ac43:acd0
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=99, name=cloudflare-ech.com
SOA	`dorthy.ns.cloudflare.com`dns@cloudflare.com serial=2403701155

`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=1781444495

Subdomains

www.polymerscience.com

Same first word

polymerscience.info

polymerscience.com

polymerscience.biz

polymerscience.de

DNS History

22 records (8 active, 14 former)

●NSdorthy.ns.cloudflare.com2026-02-20 → 2026-06-14 · 3 obs

○ 2017-02-11 05:24:22
● 2026-02-20 00:49:12
● 2026-06-14 13:43:08

○NSns1.ethosprime.com2007-11-15 → 2007-11-15 · 3 obs

● 2007-11-15 21:24:48
○ 2015-06-07 21:32:38
○ 2026-06-14 13:43:08

○NSns1.polymerscience.com2015-06-07 → 2017-02-11 · 5 obs

○ 2007-11-15 21:24:48
● 2015-06-07 21:32:38
● 2017-02-11 05:24:22
○ 2026-02-20 00:49:12
○ 2026-06-14 13:43:08

○NSns2.ethosprime.com2007-11-15 → 2007-11-15 · 3 obs

● 2007-11-15 21:24:48
○ 2015-06-07 21:32:38
○ 2026-06-14 13:43:08

○NSns2.polymerscience.com2015-06-07 → 2017-02-11 · 5 obs

○ 2007-11-15 21:24:48
● 2015-06-07 21:32:38
● 2017-02-11 05:24:22
○ 2026-02-20 00:49:12
○ 2026-06-14 13:43:08

○NSns3.polymerscience.com2015-06-07 → 2017-02-11 · 5 obs

○ 2007-11-15 21:24:48
● 2015-06-07 21:32:38
● 2017-02-11 05:24:22
○ 2026-02-20 00:49:12
○ 2026-06-14 13:43:08

○NStitan.ethosprime.com2007-11-15 → 2007-11-15 · 3 obs

● 2007-11-15 21:24:48
○ 2015-06-07 21:32:38
○ 2026-06-14 13:43:08

●NSwalt.ns.cloudflare.com2026-02-20 → 2026-06-14 · 3 obs

○ 2017-02-11 05:24:22
● 2026-02-20 00:49:12
● 2026-06-14 13:43:08

●MXmx1-us1.ppe-hosted.com2026-02-20 → 2026-06-14 · 3 obs

○ 2017-02-11 05:24:22
● 2026-02-20 00:49:12
● 2026-06-14 13:43:08

●MXmx2-us1.ppe-hosted.com2026-02-20 → 2026-06-14 · 3 obs

○ 2017-02-11 05:24:22
● 2026-02-20 00:49:12
● 2026-06-14 13:43:08

○MXpolymerscience.com.1.0001.arsmtp.com2015-06-07 → 2017-02-11 · 5 obs

○ 2007-11-15 21:24:48
● 2015-06-07 21:32:38
● 2017-02-11 05:24:22
○ 2026-02-20 00:49:12
○ 2026-06-14 13:43:08

○MXpolymerscience.com.2.0001.arsmtp.com2015-06-07 → 2017-02-11 · 5 obs

○ 2007-11-15 21:24:48
● 2015-06-07 21:32:38
● 2017-02-11 05:24:22
○ 2026-02-20 00:49:12
○ 2026-06-14 13:43:08

●A104.21.47.2172026-02-20 → 2026-06-14 · 8 obs

○ 2017-02-11 05:24:22
● 2026-02-20 00:49:12
● 2026-02-20 04:28:18
○ 2026-02-22 07:38:40
● 2026-02-25 12:27:08
○ 2026-02-25 23:07:42
● 2026-04-01 15:03:26
● 2026-06-14 13:43:08

●A172.67.172.2082026-02-20 → 2026-06-14 · 8 obs

○ 2017-02-11 05:24:22
● 2026-02-20 00:49:12
● 2026-02-20 04:28:18
○ 2026-02-22 07:38:40
● 2026-02-25 12:27:08
○ 2026-02-25 23:07:42
● 2026-04-01 15:03:26
● 2026-06-14 13:43:08

○A174.47.107.1582015-06-07 → 2017-02-11 · 5 obs

○ 2007-11-15 21:24:48
● 2015-06-07 21:32:38
● 2017-02-11 05:24:22
○ 2026-02-20 00:49:12
○ 2026-06-14 13:43:08

○A188.114.96.02026-02-22 → 2026-02-25 · 6 obs

○ 2026-02-20 04:28:18
● 2026-02-22 07:38:40
○ 2026-02-25 12:27:08
● 2026-02-25 23:07:42
○ 2026-04-01 15:03:26
○ 2026-06-14 13:43:08

○A188.114.97.02026-02-22 → 2026-02-25 · 6 obs

○ 2026-02-20 04:28:18
● 2026-02-22 07:38:40
○ 2026-02-25 12:27:08
● 2026-02-25 23:07:42
○ 2026-04-01 15:03:26
○ 2026-06-14 13:43:08

●A2606:4700:3033::6815:2fd92026-02-20 → 2026-06-14 · 8 obs

○ 2017-02-11 05:24:22
● 2026-02-20 00:49:12
● 2026-02-20 04:28:18
○ 2026-02-22 07:38:40
● 2026-02-25 12:27:08
○ 2026-02-25 23:07:42
● 2026-04-01 15:03:26
● 2026-06-14 13:43:08

●A2606:4700:3033::ac43:acd02026-02-20 → 2026-06-14 · 8 obs

○ 2017-02-11 05:24:22
● 2026-02-20 00:49:12
● 2026-02-20 04:28:18
○ 2026-02-22 07:38:40
● 2026-02-25 12:27:08
○ 2026-02-25 23:07:42
● 2026-04-01 15:03:26
● 2026-06-14 13:43:08

○A2a06:98c1:3120::2026-02-22 → 2026-02-25 · 6 obs

○ 2026-02-20 04:28:18
● 2026-02-22 07:38:40
○ 2026-02-25 12:27:08
● 2026-02-25 23:07:42
○ 2026-04-01 15:03:26
○ 2026-06-14 13:43:08

○A2a06:98c1:3121::2026-02-22 → 2026-02-25 · 6 obs

○ 2026-02-20 04:28:18
● 2026-02-22 07:38:40
○ 2026-02-25 12:27:08
● 2026-02-25 23:07:42
○ 2026-04-01 15:03:26
○ 2026-06-14 13:43:08

○A69.60.109.1992007-11-15 → 2007-11-15 · 3 obs

● 2007-11-15 21:24:48
○ 2015-06-07 21:32:38
○ 2026-06-14 13:43:08

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
polymerscience.com	walt.ns.cloudflare.com, dorthy.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.193.148

NS records: walt.ns.cloudflare.com, dorthy.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for polymerscience.com (unsigned zone)

⏱️ Timing

Total: 137ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.172.208, 104.21.47.217`
AAAA	2	`2606:4700:3033::6815:2fd9, 2606:4700:3033::ac43:acd0`
NS	2	`dorthy.ns.cloudflare.com, walt.ns.cloudflare.com`
MX	2	`mx1-us1.ppe-hosted.com (pri: 10), mx2-us1.ppe-hosted.com (pri: 20)`
TXT	7	`apple-domain-verification=f07pH9jszU38v3, dlgovtmsgkqb97mc5j9lqao4gb...`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`dorthy.ns.cloudflare.com dns.cloudflare.`

📌 Glue Records Collected

Total: 12

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

Analysis

Hierarchy

www.polymerscience.com is delegated beneath polymerscience.com.

IP Addresses

polymerscience.com directs to four IP numbers, which are 104.21.47.217, 172.67.172.208, 2606:4700:3033::6815:2fd9 and 2606:4700:3033::ac43:acd0.

Among the host names that share IP numbers with polymerscience.com are rorosoro.com, sps-ich.com, kr24.sbs and two others.

Name Servers

Two name servers handle the delegation for polymerscience.com: dorthy.ns.cloudflare.com and walt.ns.cloudflare.com.

polymerscience.com has the same name server delegation as a number of other domains, such as pravo.sk, bestboatsets.com, polymerscience.biz and two more.

There is at least partial name server overlap between polymerscience.com and other domains — hbvhbv.info, iplccc.com, emedia.no and two more among them.

The name servers rayden.ns.cloudflare.com, abdullah.ns.cloudflare.com and kim.ns.cloudflare.com are often found in combination with these name servers.

Host names resolving to 6 IP numbers:

dorthy.ns.cloudflare.com resolves to 108.162.192.249, 172.64.32.249 and 173.245.58.249 among others, with 3 other IP addresses in total.

walt.ns.cloudflare.com resolves to 108.162.193.148, 172.64.33.148 and 173.245.59.148 among others, with 3 other IP addresses in total.

Mail Servers

The MX records for polymerscience.com point to two mail servers: mx1-us1.ppe-hosted.com and mx2-us1.ppe-hosted.com.

polymerscience.com has the same mail server arrangement as a number of other domains, for example netteragency.com, sgsglass.com, chrai.com and two more.

polymerscience.com shares at least some of its mail servers with other domains — for example futurecarenc.org, mobilehealth.net, mrpcollects.com and two more.

mx1-us1.ppe-hosted.com and mx2-us1.ppe-hosted.com both carry two IP addresses. The A records for mx1-us1.ppe-hosted.com are 67.231.154.162 and 148.163.129.50; the A records for mx2-us1.ppe-hosted.com are 67.231.154.163 and 148.163.129.51.