docstr.com - dns.ninja

`docstr.com`

DNSSEC	⚠️ Not signed
NS	`ns-1626.awsdns-11.co.uk` ⭐
		A	2600:9000:5306:5a00::1^{🇺🇸 Amazon2600:9000:5306::/48 - CloudFront}
			PTR	`ns-1626.awsdns-11.co.uk`
		A	205.251.198.90^{🇺🇸 Amazon205.251.198.0/24 prefix}
			PTR	`ns-1626.awsdns-11.co.uk`
NS	`ns-1127.awsdns-12.org`
		A	2600:9000:5304:6700::1^{🇺🇸 Amazon2600:9000:5304::/48 - CloudFront}
			PTR	`ns-1127.awsdns-12.org`
		A	205.251.196.103^{🇺🇸 Amazon205.251.196.0/24 prefix}
			PTR	`ns-1127.awsdns-12.org`
NS	`ns-33.awsdns-04.com`
		A	2600:9000:5300:2100::1^{🇺🇸 Amazon2600:9000:5300::/48 - CloudFront}
			PTR	`ns-33.awsdns-04.com`
		A	205.251.192.33^{🇺🇸 Amazon205.251.192.0/24 prefix}
			PTR	`ns-33.awsdns-04.com`
NS	`ns-513.awsdns-00.net`
		A	2600:9000:5302:100::1^{🇺🇸 Amazon2600:9000:5302::/48 - CloudFront}
			PTR	`ns-513.awsdns-00.net`
		A	205.251.194.1^{🇺🇸 Amazon205.251.194.0/24 prefix}
			PTR	`ns-513.awsdns-00.net`
TXT	`google-site-verification=NQpwBRLY0zyOgFUfbW0e3fMAwTQ0Xdfe9w7CZ0NRAVk`
SOA	`ns-1626.awsdns-11.co.uk`awsdns-hostmaster@amazon.com serial=1

`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=1786485049

Same first word

docstr.de

docstr.ai

docstr.com

Similar names

cordts.se

drsotc.com

cordts.com

dtcros.com

cordts.info

cortds.com

cordts.biz

strdoc.com

drscot.com

dotsrc.org

trdocs.net

dcsort.com

stcord.no-ip.org

dotsrc.dk

doctrs.com

trodcs.com

cordts.org

costdr.com

dcstor.com

dotsrc.ru

codstr.com

cdorst.com

trdocs.com

drcost.co.uk

cordts.de

rtdocs.com

ctosrd.com

cordts.net

DNS History

12 records (4 active, 8 former)

●NSns-1127.awsdns-12.org2026-02-17 → 2026-08-11 · 3 obs

○ 2020-01-21 03:16:42
● 2026-02-17 04:32:16
● 2026-08-11 22:07:54

●NSns-1626.awsdns-11.co.uk2026-02-17 → 2026-08-11 · 3 obs

○ 2020-01-21 03:16:42
● 2026-02-17 04:32:16
● 2026-08-11 22:07:54

●NSns-33.awsdns-04.com2026-02-17 → 2026-08-11 · 3 obs

○ 2020-01-21 03:16:42
● 2026-02-17 04:32:16
● 2026-08-11 22:07:54

●NSns-513.awsdns-00.net2026-02-17 → 2026-08-11 · 3 obs

○ 2020-01-21 03:16:42
● 2026-02-17 04:32:16
● 2026-08-11 22:07:54

○NSns67.domaincontrol.com2015-05-30 → 2017-03-22 · 4 obs

● 2015-05-30 14:02:22
● 2017-03-22 18:32:38
○ 2020-01-21 03:16:42
○ 2026-08-11 22:07:54

○NSns68.domaincontrol.com2015-05-30 → 2017-03-22 · 4 obs

● 2015-05-30 14:02:22
● 2017-03-22 18:32:38
○ 2020-01-21 03:16:42
○ 2026-08-11 22:07:54

○NSnsg1.namebrightdns.com2020-01-21 → 2020-01-21 · 4 obs

○ 2017-03-22 18:32:38
● 2020-01-21 03:16:42
○ 2026-02-17 04:32:16
○ 2026-08-11 22:07:54

○NSnsg2.namebrightdns.com2020-01-21 → 2020-01-21 · 4 obs

○ 2017-03-22 18:32:38
● 2020-01-21 03:16:42
○ 2026-02-17 04:32:16
○ 2026-08-11 22:07:54

○MXmailstore1.secureserver.net2015-05-30 → 2017-03-22 · 4 obs

● 2015-05-30 14:02:22
● 2017-03-22 18:32:38
○ 2020-01-21 03:16:42
○ 2026-08-11 22:07:54

○MXsmtp.secureserver.net2015-05-30 → 2017-03-22 · 4 obs

● 2015-05-30 14:02:22
● 2017-03-22 18:32:38
○ 2020-01-21 03:16:42
○ 2026-08-11 22:07:54

○A184.168.221.452015-05-30 → 2017-03-22 · 4 obs

● 2015-05-30 14:02:22
● 2017-03-22 18:32:38
○ 2020-01-21 03:16:42
○ 2026-08-11 22:07:54

○CNAMEhdredirect-lb5-1afb6e2973825a56.elb.us-east-1.amazonaws.com2020-01-21 → 2026-02-17 · 4 obs

● 2020-01-21 03:16:42
● 2026-02-17 04:32:16
○ 2026-07-17 07:43:34
○ 2026-08-11 22:07:54

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
docstr.com	ns-33.awsdns-04.com, ns-513.awsdns-00.net, ns-1626.awsdns-11.co.uk, ns-1127.awsdns-12.org	2 records

✅ Authoritative Response

Server:205.251.198.90

NS records: ns-33.awsdns-04.com, ns-513.awsdns-00.net, ns-1626.awsdns-11.co.uk, ns-1127.awsdns-12.org

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for docstr.com (unsigned zone)

⏱️ Timing

Total: 1563ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	4	`ns-1127.awsdns-12.org, ns-1626.awsdns-11.co.uk...`
TXT	1	`google-site-verification=NQpwBRLY0zyOgFU`
SOA	1	`ns-1626.awsdns-11.co.uk awsdns-hostmaste`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns-33.awsdns-04.com, ns-33.awsdns-04.com)

Analysis

Name Servers

docstr.com has four authoritative name servers: ns-33.awsdns-04.com, ns-513.awsdns-00.net, ns-1127.awsdns-12.org and ns-1626.awsdns-11.co.uk.

The name servers of docstr.com overlap at least partially with those of other domains — among them kurokawaclinic.jp, goodshapepizza.com, d1wu7041rnv9e3.cloudfront.net and two more.

Each of the four hosts ns-33.awsdns-04.com, ns-513.awsdns-00.net, ns-1127.awsdns-12.org and ns-1626.awsdns-11.co.uk has two IP addresses. ns-33.awsdns-04.com points to 205.251.192.33 and 2600:9000:5300:2100::1. ns-513.awsdns-00.net points to 205.251.194.1 and 2600:9000:5302:100::1. ns-1127.awsdns-12.org points to 205.251.196.103 and 2600:9000:5304:6700::1. ns-1626.awsdns-11.co.uk points to 205.251.198.90 and 2600:9000:5306:5a00::1.