chalkline.com - robtex.com

chalkline.com

DNSSEC⚠️ Not signed
A52.4.29.109🇺🇸 Amazon52.4.0.0/14 EC2 IAD prefix
PTRec2-52-4-29-109.compute-1.amazonaws.com
A54.86.186.48🇺🇸 Amazon54.86.0.0/16 EC2 IAD prefix
NSns-598.awsdns-10.net ⭐
A2600:9000:5302:5600::1🇺🇸 Amazon2600:9000:5302::/48 - CloudFront
PTRns-598.awsdns-10.net
A205.251.194.86🇺🇸 Amazon205.251.194.0/24 prefix
PTRns-598.awsdns-10.net
NSns-1118.awsdns-11.org
A2600:9000:5304:5e00::1🇺🇸 Amazon2600:9000:5304::/48 - CloudFront
PTRns-1118.awsdns-11.org
A205.251.196.94🇺🇸 Amazon205.251.196.0/24 prefix
PTRns-1118.awsdns-11.org
NSns-1943.awsdns-50.co.uk
A2600:9000:5307:9700::1🇺🇸 Amazon2600:9000:5307::/48 - CloudFront
PTRns-1943.awsdns-50.co.uk
A205.251.199.151🇺🇸 Amazon205.251.199.0/24 prefix
PTRns-1943.awsdns-50.co.uk
NSns-304.awsdns-38.com
A2600:9000:5301:3000::1🇺🇸 Amazon2600:9000:5301::/48 - CloudFront
PTRns-304.awsdns-38.com
A205.251.193.48🇺🇸 Amazon205.251.193.0/24 prefix
PTRns-304.awsdns-38.com
MXaspmx.l.google.com ⭐
A2a00:1450:4009:c0f::1a🇬🇧 Google2a00:1450:4009::/48
PTRyulhrs-in-f26.1e100.net
A192.178.223.26🇺🇸 Google192.178.223.0/24
PTRyulhrs-in-f26.1e100.net
MXalt1.aspmx.l.google.com(5)
A2607:f8b0:4023:2801::1b🇺🇸 Google2607:f8b0::/32
PTRlcausi-in-f27.1e100.net
A192.178.128.27🇺🇸 Google192.178.128.0/24
PTRlcausi-in-f27.1e100.net
MXalt2.aspmx.l.google.com(5)
A2a00:1450:4013:c1e::1b🇳🇱 Google2a00:1450:4013::/48
PTRyugrqzs-in-f27.1e100.net
A192.178.213.27🇺🇸 Google192.178.213.0/24
PTRyugrqzs-in-f27.1e100.net
MXalt3.aspmx.l.google.com(10)
A2607:f8b0:4023:3003::1a🇺🇸 Google2607:f8b0::/32
PTRyulnkjt-in-f26.1e100.net
A172.253.145.26🇺🇸 Google172.253.145.0/24
PTRyulnkjt-in-f26.1e100.net
MXalt4.aspmx.l.google.com(10)
A2a00:1450:4025:c01::1b🇵🇱 Google2a00:1450:4025::/48
PTRrd-in-f27.1e100.net
A142.250.147.27🇺🇸 Google142.250.147.0/24
PTRrd-in-f27.1e100.net
SOAns-598.awsdns-10.netawsdns-hostmaster@amazon.com serial=1

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1774676982

Same first word

chalkline.tech
chalkline.support
chalkline.net
chalkline.cloud
chalkline.org
chalkline.com
chalkline.technology

Similar names

inkchella.com

DNS History

31 records (11 active, 20 former)

20162017201820192020202120222023202420252026NSns-1118.awsdns-11.orgns-1943.awsdns-50.co.ukns-304.awsdns-38.comns-598.awsdns-10.netns-cloud-a1.googledomains.comns-cloud-a2.googledomains.comns-cloud-a3.googledomains.comns-cloud-a4.googledomains.comns1.mpower.nlns2.mpower.nlMXalt1.aspmx.l.google.comalt2.aspmx.l.google.comalt3.aspmx.l.google.comalt4.aspmx.l.google.comaspmx.l.google.commail.chalkline.comA52.4.29.10954.86.186.48100.52.32.1642001:4860:4802:32::152001:4860:4802:34::152001:4860:4802:36::152001:4860:4802:38::15216.239.32.21216.239.34.21216.239.36.21216.239.38.2134.192.118.18834.197.167.24052.206.151.24091.195.240.101
●NSns-1118.awsdns-11.org2017-02-14 → 2026-03-28 · 3 obs
○ 2016-07-01 02:10:34
● 2017-02-14 13:12:26
● 2026-03-28 06:16:46
●NSns-1943.awsdns-50.co.uk2017-02-14 → 2026-03-28 · 3 obs
○ 2016-07-01 02:10:34
● 2017-02-14 13:12:26
● 2026-03-28 06:16:46
●NSns-304.awsdns-38.com2017-02-14 → 2026-03-28 · 3 obs
○ 2016-07-01 02:10:34
● 2017-02-14 13:12:26
● 2026-03-28 06:16:46
●NSns-598.awsdns-10.net2017-02-14 → 2026-03-28 · 3 obs
○ 2016-07-01 02:10:34
● 2017-02-14 13:12:26
● 2026-03-28 06:16:46
○NSns-cloud-a1.googledomains.com2016-07-01 → 2016-07-01 · 4 obs
○ 2016-02-28 01:52:42
● 2016-07-01 02:10:34
○ 2017-02-14 13:12:26
○ 2026-03-28 06:16:46
○NSns-cloud-a2.googledomains.com2016-07-01 → 2016-07-01 · 4 obs
○ 2016-02-28 01:52:42
● 2016-07-01 02:10:34
○ 2017-02-14 13:12:26
○ 2026-03-28 06:16:46
○NSns-cloud-a3.googledomains.com2016-07-01 → 2016-07-01 · 4 obs
○ 2016-02-28 01:52:42
● 2016-07-01 02:10:34
○ 2017-02-14 13:12:26
○ 2026-03-28 06:16:46
○NSns-cloud-a4.googledomains.com2016-07-01 → 2016-07-01 · 4 obs
○ 2016-02-28 01:52:42
● 2016-07-01 02:10:34
○ 2017-02-14 13:12:26
○ 2026-03-28 06:16:46
○NSns1.mpower.nl2015-08-01 → 2016-02-28 · 4 obs
● 2015-08-01 08:51:10
● 2016-02-28 01:52:42
○ 2016-07-01 02:10:34
○ 2026-03-28 06:16:46
○NSns2.mpower.nl2015-08-01 → 2016-02-28 · 4 obs
● 2015-08-01 08:51:10
● 2016-02-28 01:52:42
○ 2016-07-01 02:10:34
○ 2026-03-28 06:16:46
●MXalt1.aspmx.l.google.com2016-07-01 → 2026-03-28 · 3 obs
○ 2016-02-28 01:52:42
● 2016-07-01 02:10:34
● 2026-03-28 06:16:46
●MXalt2.aspmx.l.google.com2016-07-01 → 2026-03-28 · 3 obs
○ 2016-02-28 01:52:42
● 2016-07-01 02:10:34
● 2026-03-28 06:16:46
●MXalt3.aspmx.l.google.com2016-07-01 → 2026-03-28 · 3 obs
○ 2016-02-28 01:52:42
● 2016-07-01 02:10:34
● 2026-03-28 06:16:46
●MXalt4.aspmx.l.google.com2016-07-01 → 2026-03-28 · 3 obs
○ 2016-02-28 01:52:42
● 2016-07-01 02:10:34
● 2026-03-28 06:16:46
●MXaspmx.l.google.com2016-07-01 → 2026-03-28 · 3 obs
○ 2016-02-28 01:52:42
● 2016-07-01 02:10:34
● 2026-03-28 06:16:46
○MXmail.chalkline.com2015-08-01 → 2016-02-28 · 4 obs
● 2015-08-01 08:51:10
● 2016-02-28 01:52:42
○ 2016-07-01 02:10:34
○ 2026-03-28 06:16:46
○A100.52.32.1642026-02-14 → 2026-02-15 · 4 obs
○ 2019-04-06 07:14:18
● 2026-02-14 23:52:26
● 2026-02-15 08:46:22
○ 2026-03-28 06:16:46
○A2001:4860:4802:32::152016-07-01 → 2016-07-01 · 4 obs
○ 2016-02-28 01:52:42
● 2016-07-01 02:10:34
○ 2017-02-14 13:12:26
○ 2026-03-28 06:16:46
○A2001:4860:4802:34::152016-07-01 → 2016-07-01 · 4 obs
○ 2016-02-28 01:52:42
● 2016-07-01 02:10:34
○ 2017-02-14 13:12:26
○ 2026-03-28 06:16:46
○A2001:4860:4802:36::152016-07-01 → 2016-07-01 · 4 obs
○ 2016-02-28 01:52:42
● 2016-07-01 02:10:34
○ 2017-02-14 13:12:26
○ 2026-03-28 06:16:46
○A2001:4860:4802:38::152016-07-01 → 2016-07-01 · 4 obs
○ 2016-02-28 01:52:42
● 2016-07-01 02:10:34
○ 2017-02-14 13:12:26
○ 2026-03-28 06:16:46
○A216.239.32.212016-07-01 → 2016-07-01 · 4 obs
○ 2016-02-28 01:52:42
● 2016-07-01 02:10:34
○ 2017-02-14 13:12:26
○ 2026-03-28 06:16:46
○A216.239.34.212016-07-01 → 2016-07-01 · 4 obs
○ 2016-02-28 01:52:42
● 2016-07-01 02:10:34
○ 2017-02-14 13:12:26
○ 2026-03-28 06:16:46
○A216.239.36.212016-07-01 → 2016-07-01 · 4 obs
○ 2016-02-28 01:52:42
● 2016-07-01 02:10:34
○ 2017-02-14 13:12:26
○ 2026-03-28 06:16:46
○A216.239.38.212016-07-01 → 2016-07-01 · 4 obs
○ 2016-02-28 01:52:42
● 2016-07-01 02:10:34
○ 2017-02-14 13:12:26
○ 2026-03-28 06:16:46
○A34.192.118.1882026-02-14 → 2026-02-15 · 4 obs
○ 2019-04-06 07:14:18
● 2026-02-14 23:52:26
● 2026-02-15 08:46:22
○ 2026-03-28 06:16:46
○A34.197.167.2402017-02-14 → 2017-02-14 · 4 obs
○ 2016-07-01 02:10:34
● 2017-02-14 13:12:26
○ 2019-04-06 07:14:18
○ 2026-03-28 06:16:46
○A52.206.151.2402017-02-14 → 2017-02-14 · 4 obs
○ 2016-07-01 02:10:34
● 2017-02-14 13:12:26
○ 2019-04-06 07:14:18
○ 2026-03-28 06:16:46
●A52.4.29.1092026-03-28 → 2026-03-28 · 2 obs
○ 2026-02-15 08:46:22
● 2026-03-28 06:16:46
●A54.86.186.482026-03-28 → 2026-03-28 · 2 obs
○ 2026-02-15 08:46:22
● 2026-03-28 06:16:46
○A91.195.240.1012015-08-01 → 2016-02-28 · 4 obs
● 2015-08-01 08:51:10
● 2016-02-28 01:52:42
○ 2016-07-01 02:10:34
○ 2026-03-28 06:16:46

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comb.gtld-servers.net, k.gtld-servers.net, l.gtld-servers.net, e.gtld-servers.net...-
chalkline.comns-598.awsdns-10.net, ns-304.awsdns-38.com, ns-1118.awsdns-11.org, ns-1943.awsdns-50.co.uk1 record

✅ Authoritative Response

Server:205.251.194.86

NS records: ns-598.awsdns-10.net, ns-304.awsdns-38.com, ns-1118.awsdns-11.org, ns-1943.awsdns-50.co.uk

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for chalkline.com (unsigned zone)

⏱️ Timing

Total: 637ms | Queries: -

📄 Records

TypeCountSample Data
A252.4.29.109, 54.86.186.48
NS4ns-1118.awsdns-11.org, ns-1943.awsdns-50.co.uk...
MX5aspmx.l.google.com (pri: 1), alt3.aspmx.l.google.com (pri: 10)...
SOA1ns-598.awsdns-10.net awsdns-hostmaster.a

📌 Glue Records Collected

Total: 1

Out-of-bailiwick: 1 (ns-304.awsdns-38.com)

Analysis

IP Addresses

chalkline.com resolves to two IP numbers: 52.4.29.109 and 54.86.186.48.

Other host names, for instance ec2-54-86-186-48.compute-1.amazonaws.com, share IP numbers with chalkline.com.

Name Servers

chalkline.com is delegated to four name servers: ns-304.awsdns-38.com, ns-598.awsdns-10.net, ns-1118.awsdns-11.org and ns-1943.awsdns-50.co.uk.

chalkline.com at least partially shares name servers with other domains, for instance amoeba.org, jencosta.com, dev.data-services.tm-awx.com, bytatak-akersberga.se and hlc.se.

These name servers are commonly used with ns-284.awsdns-35.com, ns-615.awsdns-12.net and ns-1972.awsdns-54.co.uk.

Host names with two IP numbers:

ns-304.awsdns-38.com points to 2600:9000:5301:3000::1 and 205.251.193.48; ns-598.awsdns-10.net points to 2600:9000:5302:5600::1 and 205.251.194.86; ns-1118.awsdns-11.org points to 2600:9000:5304:5e00::1 and 205.251.196.94; ns-1943.awsdns-50.co.uk points to 2600:9000:5307:9700::1 and 205.251.199.151.

Mail Servers

chalkline.com is handled by five mail servers: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.

chalkline.com shares some mail servers with other domains, at least partially, for instance ns500698.ns500759.ns500698.ns500758.ns500736.ns500698.ns500708.ns500576.ns500576.ns500698.ns500619.trackreceptor.com, ns500765.ns500693.ns500734.ns500699.ns500699.ns500693.ns500699.ns500699.ns500699.ns500588.ns500588.ns500693.ns500699.ns500683.ns500632.ns500110.dtrkdll.com, ns500754.ns500742.ns500754.ns500754.ns500704.ns500671.ns500688.ns500688.ns500678.ns500153.tenderladiesbz.com, orrick.k12.mo.us and ns500759.ns500759.ns500758.ns500758.ns500698.ns500735.ns500736.ns500735.ns500698.ns500708.ns500708.ns500698.ns500708.ns500619.ns500619.ns500652.ns500576.trackreceptor.com.

these mail servers are often used alongside aspmx2.googlemail.com, aspmx3.googlemail.com and aspmx4.googlemail.com.

Host names with two IP numbers:

aspmx.l.google.com points to 2a00:1450:4009:c0f::1a and 192.178.223.26

alt1.aspmx.l.google.com points to 2607:f8b0:4023:2801::1b and 192.178.128.27

alt2.aspmx.l.google.com points to 2a00:1450:4013:c1e::1b and 192.178.213.27

alt3.aspmx.l.google.com points to 2607:f8b0:4023:3003::1a and 172.253.145.26

alt4.aspmx.l.google.com points to 2a00:1450:4025:c01::1b and 142.250.147.27