url8387.shell.com - dns.ninja

`url8387.shell.com`

CNAME	`sendgrid.net`
DNSSEC	⚠️ Not signed
A	3.20.87.51^{🇺🇸 Amazon3.20.0.0/14 EC2 CMH prefix}
		PTR	`ec2-3-20-87-51.us-east-2.compute.amazonaws.com`
A	3.20.194.73^{🇺🇸 Amazon3.20.0.0/14 EC2 CMH prefix}
A	3.220.122.174^{🇺🇸 Amazon3.208.0.0/12 EC2 IAD prefix}
A	3.231.179.208^{🇺🇸 Amazon3.224.0.0/12 EC2 IAD prefix}
A	18.224.219.179^{🇺🇸 Amazon18.224.0.0/14 EC2 CMH prefix}
A	54.158.174.185^{🇺🇸 Amazon54.156.0.0/14 EC2 IAD prefix}
NS	`ns10.dnsmadeeasy.com` ⭐
		A	2600:1800:10::1^{🇺🇸 Tiggee2600:1800:10::/48 DNS Made Easy anycast network}
			PTR	`ns10.dnsmadeeasy.com`
		A	208.94.148.4^{🇺🇸 Tiggee208.94.148.0/24 DNS Made Easy anycast network}
			PTR	`ns10.dnsmadeeasy.com`
NS	`ns11.dnsmadeeasy.com`
		A	2600:1801:11::1^{🇺🇸 Tiggee2600:1801:11::/48 DNS Made Easy anycast network}
			PTR	`ns11.dnsmadeeasy.com`
		A	208.80.124.4^{🇺🇸 Tiggee208.80.124.0/24 DNS Made Easy anycast network}
			PTR	`ns11.dnsmadeeasy.com`
NS	`ns12.dnsmadeeasy.com`
		A	2600:1802:12::1^{🇺🇸 Tiggee2600:1802:12::/48 DNS Made Easy anycast network}
			PTR	`ns12.dnsmadeeasy.com`
		A	208.80.126.4^{🇺🇸 Tiggee208.80.126.0/24 DNS Made Easy anycast network}
			PTR	`ns12.dnsmadeeasy.com`
NS	`ns13.dnsmadeeasy.com`
		A	2600:1801:13::1^{🇺🇸 Tiggee2600:1801:13::/48 DNS Made Easy anycast network}
			PTR	`ns13.dnsmadeeasy.com`
		A	208.80.125.4^{🇺🇸 Tiggee208.80.125.0/24 DNS Made Easy anycast network}
			PTR	`ns13.dnsmadeeasy.com`
NS	`ns14.dnsmadeeasy.com`
		A	2600:1802:14::1^{🇺🇸 Tiggee2600:1802:14::/48 DNS Made Easy anycast network}
			PTR	`ns14.dnsmadeeasy.com`
		A	208.80.127.4^{🇺🇸 Tiggee208.80.127.0/24 DNS Made Easy anycast network}
			PTR	`ns14.dnsmadeeasy.com`
NS	`ns15.dnsmadeeasy.com`
		A	2600:1800:15::1^{🇺🇸 Tiggee2600:1800:15::/48 DNS Made Easy anycast network}
			PTR	`ns15.dnsmadeeasy.com`
		A	208.94.149.4^{🇺🇸 Tiggee208.94.149.0/24 DNS Made Easy anycast network}
			PTR	`ns15.dnsmadeeasy.com`
MX	`mx2.sendgrid.net` ⭐
		A	3.17.120.38^{🇺🇸 Amazon3.16.0.0/14 EC2 CMH prefix}
			PTR	`ec2-3-17-120-38.us-east-2.compute.amazonaws.com`
		A	3.136.245.72^{🇺🇸 Amazon3.136.0.0/13 EC2 CMH prefix}
			PTR	`ec2-3-136-245-72.us-east-2.compute.amazonaws.com`
		A	13.216.54.185^{🇺🇸 Amazon13.216.0.0/13 EC2 IAD prefix}
			PTR	`ec2-13-216-54-185.compute-1.amazonaws.com`
		A	18.224.101.244^{🇺🇸 Amazon18.224.0.0/14 EC2 CMH prefix}
			PTR	`ec2-18-224-101-244.us-east-2.compute.amazonaws.com`
		A	34.198.67.24^{🇺🇸 Amazon34.192.0.0/12 EC2 IAD prefix}
			PTR	`ec2-34-198-67-24.compute-1.amazonaws.com`
		A	44.216.124.122^{🇺🇸 Amazon44.192.0.0/11 EC2 IAD prefix}
			PTR	`ec2-44-216-124-122.compute-1.amazonaws.com`
		A	44.245.249.202^{🇺🇸 Amazon44.224.0.0/11 EC2 PDX prefix}
			PTR	`ec2-44-245-249-202.us-west-2.compute.amazonaws.com`
		A	52.25.213.239^{🇺🇸 Amazon52.24.0.0/14 EC2 PDX prefix}
			PTR	`ec2-52-25-213-239.us-west-2.compute.amazonaws.com`
		A	52.37.49.26^{🇺🇸 Amazon52.36.0.0/14 EC2 PDX prefix}
			PTR	`ec2-52-37-49-26.us-west-2.compute.amazonaws.com`
MX	`mx.sendgrid.net`⁽²⁰⁾
		A	3.17.120.38^{🇺🇸 Amazon3.16.0.0/14 EC2 CMH prefix}
			PTR	`ec2-3-17-120-38.us-east-2.compute.amazonaws.com`
		A	3.136.245.72^{🇺🇸 Amazon3.136.0.0/13 EC2 CMH prefix}
			PTR	`ec2-3-136-245-72.us-east-2.compute.amazonaws.com`
		A	13.216.54.185^{🇺🇸 Amazon13.216.0.0/13 EC2 IAD prefix}
			PTR	`ec2-13-216-54-185.compute-1.amazonaws.com`
		A	15.222.160.229^{🇨🇦 Amazon15.222.0.0/15 EC2 YUL prefix}
			PTR	`ec2-15-222-160-229.ca-central-1.compute.amazonaws.com`
		A	16.52.61.209^{🇺🇸 Amazon16.52.0.0/16 EC2 YUL prefix}
			PTR	`ec2-16-52-61-209.ca-central-1.compute.amazonaws.com`
		A	16.52.110.174^{🇺🇸 Amazon16.52.0.0/16 EC2 YUL prefix}
			PTR	`ec2-16-52-110-174.ca-central-1.compute.amazonaws.com`
		A	18.224.101.244^{🇺🇸 Amazon18.224.0.0/14 EC2 CMH prefix}
			PTR	`ec2-18-224-101-244.us-east-2.compute.amazonaws.com`
		A	34.198.67.24^{🇺🇸 Amazon34.192.0.0/12 EC2 IAD prefix}
			PTR	`ec2-34-198-67-24.compute-1.amazonaws.com`
		A	44.216.124.122^{🇺🇸 Amazon44.192.0.0/11 EC2 IAD prefix}
			PTR	`ec2-44-216-124-122.compute-1.amazonaws.com`
		A	44.245.249.202^{🇺🇸 Amazon44.224.0.0/11 EC2 PDX prefix}
			PTR	`ec2-44-245-249-202.us-west-2.compute.amazonaws.com`
		A	52.25.213.239^{🇺🇸 Amazon52.24.0.0/14 EC2 PDX prefix}
			PTR	`ec2-52-25-213-239.us-west-2.compute.amazonaws.com`
		A	52.37.49.26^{🇺🇸 Amazon52.36.0.0/14 EC2 PDX prefix}
			PTR	`ec2-52-37-49-26.us-west-2.compute.amazonaws.com`
TXT	`cemmvnbghpsb500d7c19e35fgm`
TXT	`l8bqrl0r33q4joeb79q8uuj009`
TXT	`6ifgg010qg6mquqt5lodun8qds`
TXT	`5m3r13nvilmq8tgf5foh6ki1uv`
TXT	`yahoo-verification-key=TrufSXS+dfythA5AIMbLUnkX38rjr1HR93gbqHUSY74=`
TXT	`google-site-verification=1UEf8ey-RibUjY6gnpqIZFjWNqMknmeyeHz1zTmj0DE`
TXT	`p8bnb2lp424dkl3c4io1aemiei`
TXT	`mailru-verification: 2e3995fa8a7d00e0`
TXT	`utjqqjvmeadmlva41ectre9gd3`
TXT	`i52uk89q4nfe1mpgqv5qsmsj3j.`
TXT	`v=spf1 ip4:167.89.0.0/17 ip4:208.117.48.0/20 ip4:50.31.32.0/19 ip4:198.37.144...`
SOA	`ns10.dnsmadeeasy.com`dns@dnsmadeeasy.com serial=2011298584

`shell.com`

	DNSSEC	⚠️ Not signed
	A	4.210.156.184^{🇳🇱 Microsoft4.208.0.0/12 MICROSOFT}
	NS	`dns1.shell.com` ⭐
	NS	`dns2.shell.com`
	NS	`dns3.shell.com`
	NS	`dns4.shell.eu` ⚠️ Not in parent delegation
	MX	`shell-com.q-v1.mx.microsoft` ⭐
	TXT	`67479A2E9D885B37AF8FB5868B275E3D4DB9DF445459E4F7C03373132488AF84`
	TXT	`m5pH6XJm/UMzxV/TutADz4Kl0dboUJHh7180cCyD/p+5RBHj33/LSdiPFjnEXWGPQez+uElLZVAfe...`
	TXT	`B0CF2F5A020200D38923562A57ACC4492AB96072A79F72B463D68009ED7B789D`
	TXT	`pardot905062=71d2bb6db75d59f8fea2bdccf42eea2b1426982c29442de37411d334fb48dffd`
	TXT	`d97c7xwpcymczhpklm1dpr1xr6fn3yzb`
	TXT	`7ftggy6w4c5bp3w6ljt8rv9h5dsvbd7r`
	TXT	`lpjr2mkhmby7w5dydndfvxc0lk98llb0`
	TXT	`54z1dw6s66pmp64pmq1tbtz13f2r4l3l`
	TXT	`8x9rgzz3pvy6nz9g9470084k519f27vk`
	TXT	`3x493h89c0dxsgjwwsr7h9msc7p2g5k3`
	TXT	`v=spf1 exists:_i.%{i}._h.%{h}._o.%{o}._spf.shell.com include:_spf.shell.com i...`
	TXT	`pardot995622=e4aba6e693244a7e777d31ca2819641fd25d0de16992d173b52ec081d3d9da52`
	TXT	`smartsheet-site-validation=yjjK074dTIEOnWIeLdErssobXkT14tjg`
	TXT	`k5lebgsivjqnpekbv0jq81r910`
	TXT	`odfm9m1iu24t0poric4590mu79`
	TXT	`google-site-verification=ePLLCG-tbcqjAQ9frNo-D8FcR6e4AjSNDKg5gFYFJi0`
	TXT	`duo_sso_verification=PTDBTnybb8VK0vk02mkuBA75Yqyu0KOZQdxiJL6h55TcM2QmTETmUz13...`
	TXT	`atlassian-sending-domain-verification=7b25cdbd-c3f5-4d35-acb4-0fff16852411`
	TXT	`atlassian-domain-verification=SfYQMaMissomX90WfR7MoGF8l6LQeuVp45SNlq07qdo9gat...`
	TXT	`fastly-domain-delegation-594378-0ZM4amkwMltEWmCIidYB-04-2023`
	TXT	`ba371u8b1vl9131qrk0f1frm3h`
	TXT	`mongodb-site-verification=QT1Vu4DO1Q6VWQPepOCIJXiHj26PZoIu`
	TXT	`R0IGT1MG1NUTSAYSH4CRX58HXZ9LXWIOV068SSV8E`
	TXT	`mongodb-site-verification=p5sfueWDgHybEayDekRFIQaqQYpRucfZ`
	TXT	`twilio-domain-verification=0178223b1df951657aa3e1e2def8991a`
	TXT	`formstack-domain-verification=7182f5bd68e108664a843725ce0b1bbe`
	TXT	`bw=ByUMJFZWrkr5cE3IR5PdTjBbqxK91zzHO+N4SQLbcrRB`
	TXT	`mixpanel-domain-verify=61dfbc63-3e0f-4b53-ad62-26977e529056`
	TXT	`hcp-domain-verification=c1780cf85dee1d22876a0131e4642ee4998ba9e794102457bb756...`
	TXT	`hcp-domain-verification=8b8626010d390830e0af71dc9445743231a89e755f783804897c7...`
	TXT	`mindmanager-verification=46eaa26621e4955c1675b55d446c6d03325f458b59a465f898d4...`
	TXT	`9v7lgkl5vn6qu138hnacm87m7d`
	TXT	`muvfg8qupf7tveph8up5k72o7r`
	TXT	`duo_sso_verification=WojFyyjSjqR6aEVhlNeJGxsEbub6J7DLeiA8y88ZatRECfEEkqjYaFmW...`
	TXT	`j1e32iga06qkpukb87v0g0eqp0`
	TXT	`jef44p27d386qk9drqed3tkr0g`
	TXT	`becmf9keiapknkqktt5kcdsk4u`
	TXT	`onetrust-domain-verification=1ac702ebcb2d40dca863857f087cf057`
	TXT	`5cl4k0oed72ehkvoa10v4ipn6o`
	TXT	`openai-domain-verification=dv-yjC9VWvOIxJjQxOMtFY8vZpx`
	TXT	`h28ra7n9j438lmumemkatjbdel`
	TXT	`_klgb1b8sryh5foz9v2y25abn2ufi6am`
	TXT	`rpe0qoigpc4sj3qmvjq35fosbj`
	TXT	`kladatf8hsar5nhtrutg6jf86`
	TXT	`7je83da3qj3bpnldt2ca22lq2b`
	TXT	`tbcl5jgt1h3u8ap8f3bg9miivr`
	TXT	`obfkioj6fnfj047cl71cj7u3cg`
	TXT	`r6tntvvor04ptd8ir8cbhljc5h`
	TXT	`6pvhf1tdsrh005si06puiqbr0i`
	TXT	`gus7b7acbcj5d1c4edtjcntpbg`
	TXT	`2ntnl8vh9en2hncob7rl5uflh3`
	TXT	`al5io4qpg7hacjoot3obv8uspl`
	TXT	`lh3rvq1apj99p27nmf46oarjt8`
	TXT	`figma-domain-verification=186c2ce377b23e5d486d11e2fba9bc4fff13f477d57796f069b...`
	TXT	`hr0hkqtrggenijuok94b6ah8er`
	TXT	`2cvdelq28dfffl3of8ilrk5rjm`
	TXT	`k8ju4fp2b626vf7t936i00f06h`
	TXT	`ccvr86rnkbdsohci43etof4v4t`
	TXT	`igg8jcvasuic3hu4g1sukbopnn`
	TXT	`p9aflk6bf1u5hobmpvg2la2ogs`
	TXT	`cihsu14j9h5f6kg3qvrcipdbla`
	TXT	`e5s5q5n3fdl5r70japmuioagv6`
	TXT	`fiuq9uin7llbpc88cst6uva6oe`
	TXT	`c4r67hren2akeccdt7vvs2s7tn`
	TXT	`fjbe1q74kq9jvvr1l5hr71tjhb`
	TXT	`airtable-verification=ca11314ec3c03ff04943429a6c0da5d5`
	TXT	`pcrg48b94rbagcolqvmerh40qi`
	TXT	`loob7nflgteavfror2tob1bod9`
	TXT	`a27a0c0q95h8f0ufhi4230oqtl`
	TXT	`_eph0vfay1g4umxsecdgpdke9to0e148`
	TXT	`anthropic-domain-verification-f0nhwg=QARLXRUHFEMceWzorHVplaKwt`
	TXT	`adobe-idp-site-verification=2dcd60bb-a70f-4f4c-9832-e36e4f08745e`
	TXT	`google-site-verification=2RWUzwfEqaFFEu-YXOetJGyDYW_jM1QzfbK63hd_Qec`
	TXT	`x7idUCqz9nWCEY0CcyH2/URUlRj3Hzo9Vfm8JmQdziLc1EEjjy+rRjBGMqI0Nn47Ru8/sDAOvHiuO...`
	TXT	`pardot270112=15e5e42b1e301512adf3e51a8a7605206daec3bc1aa68afa18f90b2c8634424d`
	TXT	`docusign=ebc4433c-7318-4b65-b3cf-c4d01acf5b55`
	TXT	`docusign=47717a16-0808-482b-b670-362c050ee218`
	TXT	`5rd5scsii7robjjqc7kc18nmjs`
	TXT	`vfccitpee3sp44qvsgscnd1lpq`
	TXT	`n8i8ceak50h50tllaatr3edhkf`
	TXT	`83784732hy`
	TXT	`pardot877962=43d42d10d8972bd081c2e637e06a677cbb3a07406ed9297e6b4c23f3a07a44e4`
	TXT	`pardot905062=487588ed2945ae95200b9905ecdda8e918ff69e755d759e7e6b5ae533363edc1`
	TXT	`nw8j50tn89gmp884nly0s70tlqbcf8cx`
	TXT	`k6tpym151cnp6p3p3b6bh9f5659y990g`
	TXT	`ltllqqbtqhhw684mg24g3dwwnq3jw37w`
	TXT	`q1mksk7p1p6byn9g81hwy0y014126d9z`
	TXT	`9kycgg9dv494rjqt1nnd06cqq2x8b7ft`
	TXT	`jfz9hgryxw3rs6d1xq4ctlvqdxkx0rnj`
	TXT	`f24l12r2mrp3xtc42pjgh0zz2sd51tyt`
	TXT	`zsxkjt0l3138n4yz86g77689kw28g261`
	SOA	`dns1.shell.com`dns@shell.com serial=3016666

WOT: SAFE (90/100)
rank #2568 globally
rank #1352 in the tld
WOT: SAFE (90/100)
📈 Tranco rank: #6,026

DNS History

1 record (1 active, 0 former)

●CNAMEsendgrid.net2026-06-17 → 2026-07-24 · 2 obs

● 2026-06-17 19:27:30
● 2026-07-24 20:30:30

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	d.gtld-servers.net, e.gtld-servers.net, i.gtld-servers.net, g.gtld-servers.net...	-
shell.com	dns2.shell.com, dns1.shell.com, dns3.shell.com, dns4.shell.eu	3 records

✅ Authoritative Response

Server:144.199.196.20

NS records: dns2.shell.com, dns1.shell.com, dns3.shell.com, dns4.shell.eu

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 1009ms | Queries: -

📄 Records

Type	Count	Sample Data
CNAME	1	`sendgrid.net`

📌 Glue Records Collected

Total: 3

In-bailiwick: 3 (dns2.shell.com, dns1.shell.com, dns3.shell.com)

Analysis

IP Addresses

url8387.shell.com directs to 6 IP numbers: 3.20.87.51, 3.20.194.73, 3.220.122.174 and 3 other.

Two other host names, along with ec2-3-231-179-208.compute-1.amazonaws.com, isagenixcorp.com and sendgrid.net, also share IP numbers with url8387.shell.com.

Name Servers

url8387.shell.com has 6 name servers — ns10.dnsmadeeasy.com, ns11.dnsmadeeasy.com, ns12.dnsmadeeasy.com and 3 others.

url8387.shell.com partially shares its NS delegation with several other domains, including 70138138.dk, parkgeorgetownapt.com, yelcotcommunications.net and two others.

In DNS configurations, these name servers often share authority with ns13.dnsmadeeasy.com, ns14.dnsmadeeasy.com, ns15.dnsmadeeasy.com and 5 other name servers.

Host names that have two IP addresses:

ns10.dnsmadeeasy.com resolves to 208.94.148.4 and 2600:1800:10::1.

ns11.dnsmadeeasy.com resolves to 208.80.124.4 and 2600:1801:11::1.

ns12.dnsmadeeasy.com resolves to 208.80.126.4 and 2600:1802:12::1.

ns13.dnsmadeeasy.com resolves to 208.80.125.4 and 2600:1801:13::1.

ns14.dnsmadeeasy.com resolves to 208.80.127.4 and 2600:1802:14::1.

ns15.dnsmadeeasy.com resolves to 208.94.149.4 and 2600:1800:15::1.

Mail Servers

url8387.shell.com is served by two mail servers, mx2.sendgrid.net and mx.sendgrid.net.

Among the domains sharing a mail server setup with url8387.shell.com are email.skillshare.com, mayfield.realoms.com, sendgrid.net and two others.

There is at least a partial MX overlap between url8387.shell.com and other domains, including u10126471.wl222.sendgrid.net, seezone.net, u2020109.wl.sendgrid.net and two others.

These mail servers tend to appear in combination with mail servers mx3.sendgrid.net, mx4.sendgrid.net, mx5.sendgrid.net and 4 others.

DNS names with 12 IP addresses:

mx.sendgrid.net points to 3.17.120.38, 3.136.245.72, 13.216.54.185 and 9 other IP addresses.

DNS names with 9 IP addresses:

mx2.sendgrid.net points to 3.17.120.38, 3.136.245.72, 13.216.54.185 and 6 other IP addresses.

The host names mx.sendgrid.net and mx2.sendgrid.net both resolve to 3.17.120.38 IP addresses.

The host names mx.sendgrid.net and mx2.sendgrid.net both resolve to 3.136.245.72 IP addresses.

The host names mx.sendgrid.net and mx2.sendgrid.net both resolve to 13.216.54.185 IP addresses.

The host names mx.sendgrid.net and mx2.sendgrid.net both resolve to 18.224.101.244 IP addresses.

The host names mx.sendgrid.net and mx2.sendgrid.net both resolve to 34.198.67.24 IP addresses.

The host names mx.sendgrid.net and mx2.sendgrid.net both resolve to 44.216.124.122 IP addresses.

The host names mx.sendgrid.net and mx2.sendgrid.net both resolve to 44.245.249.202 IP addresses.

The host names mx.sendgrid.net and mx2.sendgrid.net both resolve to 52.25.213.239 IP addresses.

The host names mx.sendgrid.net and mx2.sendgrid.net both resolve to 52.37.49.26 IP addresses.