rdtool.com - dns.ninja

rdtool.com

DNSSEC⚠️ Not signed
NSns7.worldnic.com ⭐
A162.159.26.110Cloudflare162.159.26.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRpowerdns-prod06.dc.tutum.co
NSns8.worldnic.com
A162.159.27.124Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
TXTMS=ms79329942
SOANS7.WORLDNIC.comnamehost@WORLDNIC.com serial=121041409

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=1784969657
WOT: SAFE (62/100)

Same first word

rdtool.com

Similar names

drtool.nl
drtool.biz
rotold.com
drtolo.com
tooldr.com
dotrol.com
drtool.de
dotrol.hu
rootdl.com
drtool.cn
toodlr.net
drtool.eu
tordol.com
dlroot.com
roldot.com
doltor.com
drtool.es
tordol.net
drtool.com
tolord.com
dorlot.com
toldor.com
toodlr.com
tordol.org
dlorto.com
lordot.com
todolr.com
dotrol.net

DNS History

8 records (2 active, 6 former)

20162017201820192020202120222023202420252026NSns7.worldnic.comns8.worldnic.comdbru.br.ns.els-gms.att.netdmtu.mt.ns.els-gms.att.netns1.worldwidedns.netns2.worldwidedns.netns3.worldwidedns.netA192.124.249.132
○NSdbru.br.ns.els-gms.att.net2015-05-19 → 2017-03-22 · 4 obs
● 2015-05-19 19:12:14
● 2017-03-22 19:40:02
○ 2026-02-15 10:15:50
○ 2026-07-25 09:13:52
○NSdmtu.mt.ns.els-gms.att.net2015-05-19 → 2017-03-22 · 4 obs
● 2015-05-19 19:12:14
● 2017-03-22 19:40:02
○ 2026-02-15 10:15:50
○ 2026-07-25 09:13:52
○NSns1.worldwidedns.net2015-05-19 → 2017-03-22 · 4 obs
● 2015-05-19 19:12:14
● 2017-03-22 19:40:02
○ 2026-02-15 10:15:50
○ 2026-07-25 09:13:52
○NSns2.worldwidedns.net2015-05-19 → 2017-03-22 · 4 obs
● 2015-05-19 19:12:14
● 2017-03-22 19:40:02
○ 2026-02-15 10:15:50
○ 2026-07-25 09:13:52
○NSns3.worldwidedns.net2015-05-19 → 2017-03-22 · 4 obs
● 2015-05-19 19:12:14
● 2017-03-22 19:40:02
○ 2026-02-15 10:15:50
○ 2026-07-25 09:13:52
●NSns7.worldnic.com2026-02-15 → 2026-07-25 · 3 obs
○ 2017-03-22 19:40:02
● 2026-02-15 10:15:50
● 2026-07-25 09:13:52
●NSns8.worldnic.com2026-02-15 → 2026-07-25 · 3 obs
○ 2017-03-22 19:40:02
● 2026-02-15 10:15:50
● 2026-07-25 09:13:52
○A192.124.249.1322026-02-15 → 2026-04-19 · 4 obs
● 2026-02-15 10:15:50
● 2026-04-19 12:54:00
○ 2026-04-26 08:42:56
○ 2026-07-25 09:13:52

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
rdtool.comns7.worldnic.com, ns8.worldnic.com2 records

✅ Authoritative Response

Server:162.159.26.110

NS records: ns7.worldnic.com, ns8.worldnic.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for rdtool.com (unsigned zone)

⏱️ Timing

Total: 592ms | Queries: -

📄 Records

TypeCountSample Data
NS2ns7.worldnic.com, ns8.worldnic.com
TXT1MS=ms79329942
SOA1NS7.WORLDNIC.com namehost.WORLDNIC.com

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns7.worldnic.com, ns8.worldnic.com)

Analysis

Name Servers

rdtool.com is served by two delegated name servers, ns7.worldnic.com and ns8.worldnic.com.

The name server configuration of rdtool.com is shared with other domains, for instance positivelydelicious.com, cdrummond.com, liveoakproperties.com and two others.

The DNS delegation for rdtool.com at least partly coincides with that of other domains, sfosb.com being one example.

Each of ns7.worldnic.com and ns8.worldnic.com has one IP address: ns7.worldnic.com uses 162.159.26.110 and ns8.worldnic.com uses 162.159.27.124.