docs.rs - dns.ninja

`docs.rs`

DNSSEC	⚠️ Not signed
A	2a04:4e42::347^{🇺🇸 Fastly2a04:4e42::/48}
A	2a04:4e42:200::347^{🇺🇸 Fastly2a04:4e42:200::/48}
A	2a04:4e42:400::347^{🇺🇸 Fastly2a04:4e42:400::/48}
A	2a04:4e42:600::347^{🇺🇸 Fastly2a04:4e42:600::/48}
A	151.101.1.91^{🇺🇸 Fastly151.101.0.0/22}
A	151.101.65.91^{🇺🇸 Fastly151.101.64.0/22}
A	151.101.129.91^{🇺🇸 Fastly151.101.128.0/22}
A	151.101.193.91^{🇺🇸 Fastly151.101.192.0/22}
NS	`ns-1937.awsdns-50.co.uk` ⭐
		A	2600:9000:5307:9100::1^{🇺🇸 Amazon2600:9000:5307::/48 - CloudFront}
			PTR	`ns-1937.awsdns-50.co.uk`
		A	205.251.199.145^{🇺🇸 Amazon205.251.199.0/24 prefix}
			PTR	`ns-1937.awsdns-50.co.uk`
NS	`ns-1397.awsdns-46.org`
		A	2600:9000:5305:7500::1^{🇺🇸 Amazon2600:9000:5305::/48 - CloudFront}
			PTR	`ns-1397.awsdns-46.org`
		A	205.251.197.117^{🇺🇸 Amazon205.251.197.0/24 prefix}
			PTR	`ns-1397.awsdns-46.org`
NS	`ns-314.awsdns-39.com`
		A	2600:9000:5301:3a00::1^{🇺🇸 Amazon2600:9000:5301::/48 - CloudFront}
			PTR	`ns-314.awsdns-39.com`
		A	205.251.193.58^{🇺🇸 Amazon205.251.193.0/24 prefix}
			PTR	`ns-314.awsdns-39.com`
NS	`ns-779.awsdns-33.net`
		A	2600:9000:5303:b00::1^{🇺🇸 Amazon2600:9000:5303::/48 - CloudFront}
			PTR	`ns-779.awsdns-33.net`
		A	205.251.195.11^{🇺🇸 Amazon205.251.195.0/24 prefix}
			PTR	`ns-779.awsdns-33.net`
MX	`mxa.mailgun.org` ⭐
		A	34.149.254.5^{🇺🇸 Google34.148.0.0/14}
			PTR	`5.254.149.34.bc.googleusercontent.com`
MX	`mxb.mailgun.org` ⭐
		A	34.149.254.5^{🇺🇸 Google34.148.0.0/14}
			PTR	`5.254.149.34.bc.googleusercontent.com`
TXT	`google-site-verification=nQmKb5oHlB3NddbejV8Akpd9YFcKRL4Eqc9ENoIsWtY`
TXT	`v=spf1 include:mailgun.org ~all`
SOA	`ns-1937.awsdns-50.co.uk`awsdns-hostmaster@amazon.com serial=1

`rs`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.nic.rs` ⭐
	NS	`b.nic.rs`
	NS	`c.nic.rs`
	NS	`f.nic.rs`
	NS	`h.nic.rs`
	NS	`l.nic.rs`
	TXT	`rs zone update: 2026-07-04 07:00:03 +02:00 (EPOCH 1783141203)`
	SOA	`a.nic.rs`hostmaster@nic.rs 2026-07-04 #16

rank #2964 globally
rank #1 in the tld
📈 Tranco rank: #6,392

Subdomains

test.docs.rs

www.docs.rs

Same first word

docs.ph

docs.name

docs.com.sg

docs.by

docs.fish

docs.hypernode.io

docs.us

docs.wine

docs.net

docs

docs.ru

docs.googleapis.com

docs.cn

docs.page

docs.to

docs.aero

docs.gov.gr

docs.live

docs.io

docs.fyi

docs.co.at

docs.tel

docs.ir

docs.fm

docs.ltd

docs.school

docs.com

docs.wtf

docs.health

docs.wiki

docs.com.hk

docs.house

docs.bet

docs.li

docs.solutions

docs.vapor.cloud

docs.education

docs.sg

docs.nl

docs.ie

docs.pet

docs.rw

docs.co

docs.dev.br

docs.readthedocs.io

docs.kr

docs.bio

docs.com.tw

docs.es

docs.in

docs.co.il

docs.credit

docs.rs

docs.tw

docs.at

docs.ws

docs.lt

docs.org.ua

docs.earth

docs.com.ua

docs.onl

docs.zone

docs.ist

docs.cc

docs.ee

docs.com.cn

docs.cz

docs.com.es

docs.auth.us-east-1.amazoncognito.com

docs.casa

docs.biz

docs.me

docs.dev

docs.hu

docs.tv

docs.ch

docs.mn

docs.com.br

docs.life

docs.codeberg.page

docs.md

docs.new

docs.travel

docs.la

docs.de

docs.homelinux.org

docs.studio

docs.se

docs.be

docs.info

docs.s3.amazonaws.com

docs.legal

docs.fr

docs.com.au

docs.today

docs.tools

docs.ms

docs.network

docs.ca

docs.dk

docs.gl

docs.tips

Similar names

sdoc.de

csod.com.br

cdos.co.uk

csod.com

odcs.it

cdso.gov.tr

csod.org

csod.cn

ocds.nl

scod.nl

sdoc.co.kr

cdos.hu

csdo.co.uk

dsco.com.cn

odcs.com

csod.mx

csod.cz

scdo.org

dcos.net

sdoc.co

odsc.go.kr

cods.pl

dsco.eu

oscd.community

dsco.co.jp

csod.cm

ocds.org.br

dcos.github.io

odcs.de

cods.edu

osdc.tw

scod.com

scod.org.uk

dcos.ro

csod.net

sdoc.jo

csod.info

sdoc.xyz

csod.co.in

osdc.eu

sodc.bz

osdc.in

csod.de

ocds.com

cdso.com

dsoc.co.uk

sodc.jp

dsoc.net

csod.today

sdco.eu

ocds.co

cosd.ru

osdc.info

scod.be

csdo.org

sdco.be

dsco.me

sdoc.org

dsco.com.hk

dosc.pl

sdco.dk

osdc.fr

cods.in

dcso.de

cdso.tech

sdoc.us

sdco.ca

csod.la

cdos.de

csdo.net

csod.co.nz

csod.dance

scdo.net

dcos.ru

odsc.us

cdso.net

sodc.net

odsc.nl

DNS History

47 records (14 active, 33 former)

○NSdns1.easydns.com2017-08-13 → 2017-09-25 · 5 obs

○ 2017-03-01 16:54:14
● 2017-08-13 19:16:12
● 2017-09-25 16:55:42
○ 2021-04-02 15:30:26
○ 2026-07-04 05:37:28

○NSdns2.easydns.net2017-08-13 → 2017-09-25 · 5 obs

○ 2017-03-01 16:54:14
● 2017-08-13 19:16:12
● 2017-09-25 16:55:42
○ 2021-04-02 15:30:26
○ 2026-07-04 05:37:28

○NSdns3.easydns.ca2017-08-13 → 2017-09-25 · 5 obs

○ 2017-03-01 16:54:14
● 2017-08-13 19:16:12
● 2017-09-25 16:55:42
○ 2021-04-02 15:30:26
○ 2026-07-04 05:37:28

●NSns-1397.awsdns-46.org2021-04-02 → 2026-07-04 · 3 obs

○ 2017-09-25 16:55:42
● 2021-04-02 15:30:26
● 2026-07-04 05:37:28

●NSns-1937.awsdns-50.co.uk2021-04-02 → 2026-07-04 · 3 obs

○ 2017-09-25 16:55:42
● 2021-04-02 15:30:26
● 2026-07-04 05:37:28

●NSns-314.awsdns-39.com2021-04-02 → 2026-07-04 · 3 obs

○ 2017-09-25 16:55:42
● 2021-04-02 15:30:26
● 2026-07-04 05:37:28

●NSns-779.awsdns-33.net2021-04-02 → 2026-07-04 · 3 obs

○ 2017-09-25 16:55:42
● 2021-04-02 15:30:26
● 2026-07-04 05:37:28

○NSns0.leaseweb.nl2016-12-05 → 2017-03-01 · 4 obs

● 2016-12-05 00:46:52
● 2017-03-01 16:54:14
○ 2017-08-13 19:16:12
○ 2026-07-04 05:37:28

○NSns1.leaseweb.nl2016-12-05 → 2017-03-01 · 4 obs

● 2016-12-05 00:46:52
● 2017-03-01 16:54:14
○ 2017-08-13 19:16:12
○ 2026-07-04 05:37:28

○NSns4.leaseweb.net2016-12-05 → 2017-03-01 · 4 obs

● 2016-12-05 00:46:52
● 2017-03-01 16:54:14
○ 2017-08-13 19:16:12
○ 2026-07-04 05:37:28

○NSns5.leaseweb.nl2016-12-05 → 2017-03-01 · 4 obs

● 2016-12-05 00:46:52
● 2017-03-01 16:54:14
○ 2017-08-13 19:16:12
○ 2026-07-04 05:37:28

●MXmxa.mailgun.org2021-04-02 → 2026-07-04 · 2 obs

● 2021-04-02 15:30:26
● 2026-07-04 05:37:28

●MXmxb.mailgun.org2021-04-02 → 2026-07-04 · 2 obs

● 2021-04-02 15:30:26
● 2026-07-04 05:37:28

○A13.35.125.102021-04-02 → 2021-04-02 · 4 obs

○ 2017-09-25 16:55:42
● 2021-04-02 15:30:26
○ 2021-10-24 03:01:06
○ 2026-07-04 05:37:28

○A13.35.125.1292021-04-02 → 2021-04-02 · 4 obs

○ 2017-09-25 16:55:42
● 2021-04-02 15:30:26
○ 2021-10-24 03:01:06
○ 2026-07-04 05:37:28

○A13.35.125.872021-04-02 → 2021-04-02 · 4 obs

○ 2017-09-25 16:55:42
● 2021-04-02 15:30:26
○ 2021-10-24 03:01:06
○ 2026-07-04 05:37:28

○A13.35.125.972021-04-02 → 2021-04-02 · 4 obs

○ 2017-09-25 16:55:42
● 2021-04-02 15:30:26
○ 2021-10-24 03:01:06
○ 2026-07-04 05:37:28

○A143.204.135.1002021-10-24 → 2021-10-24 · 4 obs

○ 2021-04-02 15:30:26
● 2021-10-24 03:01:06
○ 2026-02-15 14:20:10
○ 2026-07-04 05:37:28

○A143.204.135.142021-10-24 → 2021-10-24 · 4 obs

○ 2021-04-02 15:30:26
● 2021-10-24 03:01:06
○ 2026-02-15 14:20:10
○ 2026-07-04 05:37:28

○A143.204.135.172021-10-24 → 2021-10-24 · 4 obs

○ 2021-04-02 15:30:26
● 2021-10-24 03:01:06
○ 2026-02-15 14:20:10
○ 2026-07-04 05:37:28

○A143.204.135.982021-10-24 → 2021-10-24 · 4 obs

○ 2021-04-02 15:30:26
● 2021-10-24 03:01:06
○ 2026-02-15 14:20:10
○ 2026-07-04 05:37:28

●A151.101.1.912026-02-15 → 2026-07-04 · 3 obs

○ 2021-10-24 03:01:06
● 2026-02-15 14:20:10
● 2026-07-04 05:37:28

●A151.101.129.912026-02-15 → 2026-07-04 · 3 obs

○ 2021-10-24 03:01:06
● 2026-02-15 14:20:10
● 2026-07-04 05:37:28

●A151.101.193.912026-02-15 → 2026-07-04 · 3 obs

○ 2021-10-24 03:01:06
● 2026-02-15 14:20:10
● 2026-07-04 05:37:28

●A151.101.65.912026-02-15 → 2026-07-04 · 3 obs

○ 2021-10-24 03:01:06
● 2026-02-15 14:20:10
● 2026-07-04 05:37:28

○A2001:1af8:4020:a00f:10::12016-12-05 → 2017-09-25 · 4 obs

● 2016-12-05 00:46:52
● 2017-09-25 16:55:42
○ 2021-04-02 15:30:26
○ 2026-07-04 05:37:28

○A2600:9000:21c4:5800:14:cae8:4080:93a12021-10-24 → 2021-10-24 · 4 obs

○ 2021-04-02 15:30:26
● 2021-10-24 03:01:06
○ 2026-02-15 14:20:10
○ 2026-07-04 05:37:28

○A2600:9000:21c4:5e00:14:cae8:4080:93a12021-04-02 → 2021-04-02 · 4 obs

○ 2017-09-25 16:55:42
● 2021-04-02 15:30:26
○ 2021-10-24 03:01:06
○ 2026-07-04 05:37:28

○A2600:9000:21c4:6800:14:cae8:4080:93a12021-04-02 → 2021-04-02 · 4 obs

○ 2017-09-25 16:55:42
● 2021-04-02 15:30:26
○ 2021-10-24 03:01:06
○ 2026-07-04 05:37:28

○A2600:9000:21c4:6e00:14:cae8:4080:93a12021-10-24 → 2021-10-24 · 4 obs

○ 2021-04-02 15:30:26
● 2021-10-24 03:01:06
○ 2026-02-15 14:20:10
○ 2026-07-04 05:37:28

○A2600:9000:21c4:7400:14:cae8:4080:93a12021-04-02 → 2021-04-02 · 4 obs

○ 2017-09-25 16:55:42
● 2021-04-02 15:30:26
○ 2021-10-24 03:01:06
○ 2026-07-04 05:37:28

○A2600:9000:21c4:800:14:cae8:4080:93a12021-04-02 → 2021-04-02 · 4 obs

○ 2017-09-25 16:55:42
● 2021-04-02 15:30:26
○ 2021-10-24 03:01:06
○ 2026-07-04 05:37:28

○A2600:9000:21c4:8800:14:cae8:4080:93a12021-10-24 → 2021-10-24 · 4 obs

○ 2021-04-02 15:30:26
● 2021-10-24 03:01:06
○ 2026-02-15 14:20:10
○ 2026-07-04 05:37:28

○A2600:9000:21c4:9200:14:cae8:4080:93a12021-10-24 → 2021-10-24 · 4 obs

○ 2021-04-02 15:30:26
● 2021-10-24 03:01:06
○ 2026-02-15 14:20:10
○ 2026-07-04 05:37:28

○A2600:9000:21c4:9400:14:cae8:4080:93a12021-10-24 → 2021-10-24 · 4 obs

○ 2021-04-02 15:30:26
● 2021-10-24 03:01:06
○ 2026-02-15 14:20:10
○ 2026-07-04 05:37:28

○A2600:9000:21c4:9800:14:cae8:4080:93a12021-10-24 → 2021-10-24 · 4 obs

○ 2021-04-02 15:30:26
● 2021-10-24 03:01:06
○ 2026-02-15 14:20:10
○ 2026-07-04 05:37:28

○A2600:9000:21c4:9a00:14:cae8:4080:93a12021-04-02 → 2021-04-02 · 4 obs

○ 2017-09-25 16:55:42
● 2021-04-02 15:30:26
○ 2021-10-24 03:01:06
○ 2026-07-04 05:37:28

○A2600:9000:21c4:9e00:14:cae8:4080:93a12021-04-02 → 2021-04-02 · 4 obs

○ 2017-09-25 16:55:42
● 2021-04-02 15:30:26
○ 2021-10-24 03:01:06
○ 2026-07-04 05:37:28

○A2600:9000:21c4:b200:14:cae8:4080:93a12021-04-02 → 2021-04-02 · 4 obs

○ 2017-09-25 16:55:42
● 2021-04-02 15:30:26
○ 2021-10-24 03:01:06
○ 2026-07-04 05:37:28

○A2600:9000:21c4:c600:14:cae8:4080:93a12021-10-24 → 2021-10-24 · 4 obs

○ 2021-04-02 15:30:26
● 2021-10-24 03:01:06
○ 2026-02-15 14:20:10
○ 2026-07-04 05:37:28

○A2600:9000:21c4:ca00:14:cae8:4080:93a12021-04-02 → 2021-04-02 · 4 obs

○ 2017-09-25 16:55:42
● 2021-04-02 15:30:26
○ 2021-10-24 03:01:06
○ 2026-07-04 05:37:28

○A2600:9000:21c4:e800:14:cae8:4080:93a12021-10-24 → 2021-10-24 · 4 obs

○ 2021-04-02 15:30:26
● 2021-10-24 03:01:06
○ 2026-02-15 14:20:10
○ 2026-07-04 05:37:28

●A2a04:4e42::3472026-02-15 → 2026-07-04 · 3 obs

○ 2021-10-24 03:01:06
● 2026-02-15 14:20:10
● 2026-07-04 05:37:28

●A2a04:4e42:200::3472026-02-15 → 2026-07-04 · 3 obs

○ 2021-10-24 03:01:06
● 2026-02-15 14:20:10
● 2026-07-04 05:37:28

●A2a04:4e42:400::3472026-02-15 → 2026-07-04 · 3 obs

○ 2021-10-24 03:01:06
● 2026-02-15 14:20:10
● 2026-07-04 05:37:28

●A2a04:4e42:600::3472026-02-15 → 2026-07-04 · 3 obs

○ 2021-10-24 03:01:06
● 2026-02-15 14:20:10
● 2026-07-04 05:37:28

○A95.211.95.2042016-12-05 → 2017-09-25 · 4 obs

● 2016-12-05 00:46:52
● 2017-09-25 16:55:42
○ 2021-04-02 15:30:26
○ 2026-07-04 05:37:28

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
rs	a.nic.rs, f.nic.rs, h.nic.rs, b.nic.rs...	12 records
docs.rs	ns-314.awsdns-39.com, ns-779.awsdns-33.net, ns-1397.awsdns-46.org, ns-1937.awsdns-50.co.uk	-

✅ Authoritative Response

Server:205.251.199.145

NS records: ns-314.awsdns-39.com, ns-779.awsdns-33.net, ns-1397.awsdns-46.org, ns-1937.awsdns-50.co.uk

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for docs.rs (unsigned zone)

⏱️ Timing

Total: 1230ms | Queries: -

📄 Records

Type	Count	Sample Data
A	4	`151.101.193.91, 151.101.1.91...`
AAAA	4	`2a04:4e42:200::347, 2a04:4e42::347...`
NS	4	`ns-1397.awsdns-46.org, ns-1937.awsdns-50.co.uk...`
MX	2	`mxa.mailgun.org (pri: 10), mxb.mailgun.org (pri: 10)`
TXT	2	`google-site-verification=nQmKb5oHlB3Nddb, v=spf1 include:mailgun.org ~all`
SOA	1	`ns-1937.awsdns-50.co.uk awsdns-hostmaste`

📌 Glue Records Collected

Total: 12

In-bailiwick: 12 (l.nic.rs, h.nic.rs, f.nic.rs...)

Analysis

Hierarchy

docs.rs serves as the parent of test.docs.rs and www.docs.rs.

IP Addresses

docs.rs points to 8 IP addresses, including 151.101.1.91, 151.101.65.91 and 151.101.129.91, plus 5 other.

allthatsleft.bandcamp.com, innerear-film.bandcamp.com, generalspeech.bandcamp.com plus two other host names have IP numbers in common with docs.rs.

Name Servers

Four name servers handle the delegation for docs.rs: ns-314.awsdns-39.com, ns-779.awsdns-33.net, ns-1397.awsdns-46.org and ns-1937.awsdns-50.co.uk.

docs.rs partially shares its NS delegation with several other domains, including zenaps.com, brunch.finance, 6sz8x8lmb.com and two others.

These name servers regularly co-occur with the name servers ns-239.awsdns-29.com, ns-1388.awsdns-45.org and ns-1853.awsdns-39.co.uk.

ns-314.awsdns-39.com, ns-779.awsdns-33.net, ns-1397.awsdns-46.org and ns-1937.awsdns-50.co.uk each carry two IP addresses. ns-314.awsdns-39.com has 205.251.193.58 and 2600:9000:5301:3a00::1; ns-779.awsdns-33.net has 205.251.195.11 and 2600:9000:5303:b00::1; ns-1397.awsdns-46.org has 205.251.197.117 and 2600:9000:5305:7500::1; ns-1937.awsdns-50.co.uk has 205.251.199.145 and 2600:9000:5307:9100::1.

Mail Servers

docs.rs uses two mail servers, mxa.mailgun.org and mxb.mailgun.org.

The mail server setup of docs.rs matches that of other domains such as workatedge.jobsoid.com, tomorrowoman.com, ungeekaparis.fr and two others.

At least some of the mail servers used by docs.rs are shared with other domains: silverstar-laundry.com, cyranoservice.com, amarilyo.com and two others among them.

mxa.mailgun.org and mxb.mailgun.org each point to one IP address — 34.149.254.5.

The host names mxa.mailgun.org and mxb.mailgun.org both resolve to 34.149.254.5 IP addresses.