`nyloncalculus.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3032::ac43:8329^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3035::6815:3c9^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.3.201^{Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.131.41^{🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`art.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b66^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`art.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c166^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`art.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2166^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`art.ns.cloudflare.com`
		A	108.162.193.102^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ip-108-162-193-102.defastlink.net`
		A	172.64.33.102^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ip-172-64-33-102.defastlink.net`
		A	173.245.59.102^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ip-173-245-59-102.defastlink.net`
NS	`coco.ns.cloudflare.com`
		A	2606:4700:50::adf5:3a68^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`coco.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c068^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`coco.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2068^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`coco.ns.cloudflare.com`
		A	108.162.192.104^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`coco.ns.cloudflare.com`
		A	172.64.32.104^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`coco.ns.cloudflare.com`
		A	173.245.58.104^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`coco.ns.cloudflare.com`
TXT	`v=spf1 include:servers.mcsv.net include:mailgun.org include:helpscoutemail.co...`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4	104.21.3.201, 172.67.131.41
		IPv6	2606:4700:3032::ac43:8329, 2606:4700:3035::6815:3c9
SOA	`art.ns.cloudflare.com`dns@cloudflare.com serial=2396979774

`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=1771291435

Same first word

nyloncalculus.com

DNS History

10 records (6 active, 4 former)

●NSart.ns.cloudflare.com2015-08-13 → 2026-03-18 · 2 obs

● 2015-08-13 22:28:12
● 2026-03-18 12:53:54

●NScoco.ns.cloudflare.com2015-08-13 → 2026-03-18 · 2 obs

● 2015-08-13 22:28:12
● 2026-03-18 12:53:54

●A104.21.3.2012026-02-15 → 2026-03-18 · 3 obs

○ 2017-04-03 01:52:06
● 2026-02-15 09:40:56
● 2026-03-18 12:53:54

○A104.28.2.512015-08-13 → 2017-04-03 · 4 obs

● 2015-08-13 22:28:12
● 2017-04-03 01:52:06
○ 2026-02-15 09:40:56
○ 2026-03-18 12:53:54

○A104.28.3.512015-08-13 → 2017-04-03 · 4 obs

● 2015-08-13 22:28:12
● 2017-04-03 01:52:06
○ 2026-02-15 09:40:56
○ 2026-03-18 12:53:54

●A172.67.131.412026-02-15 → 2026-03-18 · 3 obs

○ 2017-04-03 01:52:06
● 2026-02-15 09:40:56
● 2026-03-18 12:53:54

○A2400:cb00:2048:1::681c:2332017-04-03 → 2017-04-03 · 4 obs

○ 2015-08-13 22:28:12
● 2017-04-03 01:52:06
○ 2026-02-15 09:40:56
○ 2026-03-18 12:53:54

○A2400:cb00:2048:1::681c:3332017-04-03 → 2017-04-03 · 4 obs

○ 2015-08-13 22:28:12
● 2017-04-03 01:52:06
○ 2026-02-15 09:40:56
○ 2026-03-18 12:53:54

●A2606:4700:3032::ac43:83292026-02-15 → 2026-03-18 · 3 obs

○ 2017-04-03 01:52:06
● 2026-02-15 09:40:56
● 2026-03-18 12:53:54

●A2606:4700:3035::6815:3c92026-02-15 → 2026-03-18 · 3 obs

○ 2017-04-03 01:52:06
● 2026-02-15 09:40:56
● 2026-03-18 12:53:54

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	k.gtld-servers.net, l.gtld-servers.net, m.gtld-servers.net, f.gtld-servers.net...	-
nyloncalculus.com	coco.ns.cloudflare.com, art.ns.cloudflare.com	12 records

✅ Authoritative Response

Server: 108.162.192.104

NS records: coco.ns.cloudflare.com, art.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for nyloncalculus.com (unsigned zone)

⏱️ Timing

Total: 451ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.131.41, 104.21.3.201`
AAAA	2	`2606:4700:3035::6815:3c9, 2606:4700:3032::ac43:8329`
NS	2	`art.ns.cloudflare.com, coco.ns.cloudflare.com`
TXT	1	`v=spf1 include:servers.mcsv.net include:`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`art.ns.cloudflare.com dns.cloudflare.com`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

nyloncalculus.com resolves to four IPs: 2606:4700:3032::ac43:8329, 2606:4700:3035::6815:3c9, 104.21.3.201 and 172.67.131.41.

Other host names such as exeter-airport.co.uk, cliclaw.com, goodiegroup.com, gzdckj.net and fxexhaust.com share IP numbers with nyloncalculus.com.

Name Servers

nyloncalculus.com is delegated to two name servers: art.ns.cloudflare.com and coco.ns.cloudflare.com.

At least part of the name servers for nyloncalculus.com are shared with other domains, for instance handlpartners.com, ava.li, hellobaby.hu, equithrift.com and w08w0.com.

These name servers are often used together with ernest.ns.cloudflare.com, ken.ns.cloudflare.com and jo.ns.cloudflare.com.

Host names with six IP numbers:

art.ns.cloudflare.com points to: 2606:4700:58::adf5:3b66, 2803:f800:50::6ca2:c166, 2a06:98c1:50::ac40:2166, 108.162.193.102, 172.64.33.102 and 173.245.59.102.

coco.ns.cloudflare.com points to: 2606:4700:50::adf5:3a68, 2803:f800:50::6ca2:c068, 2a06:98c1:50::ac40:2068, 108.162.192.104, 172.64.32.104 and 173.245.58.104.

nyloncalculus.com - robtex.com