drguides.com - robtex.com

drguides.com

DNSSEC⚠️ Not signed
A72.51.35.238🇺🇸 APTUM72.51.32.0/20 Peer1 Route Object
PTRserver2.siteproposals.com
NSx.ns.joker.com ⭐ ⚠️ Not in parent delegation
A194.245.103.13🇩🇪 CSL194.245.0.0/16 DE-CSL-GMBH-PA
PTRx.ns.joker.com
NSa.ns.joker.com ⚠️ Not in zone NS records
A2a01:4f8:c0c:165b::1🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK
PTRy.ns.joker.com
A23.88.49.189🇩🇪 Hetzner23.88.0.0/17 HETZNER-DC
PTRstatic.189.49.88.23.clients.your-server.de
NSb.ns.joker.com ⚠️ Not in zone NS records
A159.25.97.69🇩🇪 CSL159.25.0.0/16
PTRb.ns.joker.com
NSc.ns.joker.com ⚠️ Not in zone NS records
A2607:5300:203:7e6d::2222🇨🇦 OVH2607:5300::/32 Hosting route
PTRz.ns.joker.com
A192.95.37.184🇨🇦 OVH192.95.0.0/18 Hosting route
PTRz.ns.joker.com
NSy.ns.joker.com ⚠️ Not in parent delegation
A2a01:4f8:c0c:165b::1🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK
PTRy.ns.joker.com
A23.88.49.189🇩🇪 Hetzner23.88.0.0/17 HETZNER-DC
PTRstatic.189.49.88.23.clients.your-server.de
NSz.ns.joker.com ⚠️ Not in parent delegation
A2607:5300:203:7e6d::2222🇨🇦 OVH2607:5300::/32 Hosting route
PTRz.ns.joker.com
A192.95.37.184🇨🇦 OVH192.95.0.0/18 Hosting route
PTRz.ns.joker.com
SOAx.ns.joker.comhostmaster@joker.com 2013-01-16 #25

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=1771291435

Same first word

drguides.com

Similar names

drsguide.com
edugrids.com
guidedrs.com
drugside.com
rsdguide.com
guidedrs.net

DNS History

7 records (7 active, 0 former)

20162017201820192020202120222023202420252026NSa.ns.joker.comb.ns.joker.comc.ns.joker.comx.ns.joker.comy.ns.joker.comz.ns.joker.comA72.51.35.238
●NSa.ns.joker.com2015-07-05 → 2026-03-24 · 2 obs
● 2015-07-05 08:41:48
● 2026-03-24 11:35:56
●NSb.ns.joker.com2015-07-05 → 2026-03-24 · 2 obs
● 2015-07-05 08:41:48
● 2026-03-24 11:35:56
●NSc.ns.joker.com2015-07-05 → 2026-03-24 · 2 obs
● 2015-07-05 08:41:48
● 2026-03-24 11:35:56
●NSx.ns.joker.com2026-02-24 → 2026-03-24 · 3 obs
○ 2015-07-05 08:41:48
● 2026-02-24 02:39:40
● 2026-03-24 11:35:56
●NSy.ns.joker.com2026-02-24 → 2026-03-24 · 3 obs
○ 2015-07-05 08:41:48
● 2026-02-24 02:39:40
● 2026-03-24 11:35:56
●NSz.ns.joker.com2026-02-24 → 2026-03-24 · 3 obs
○ 2015-07-05 08:41:48
● 2026-02-24 02:39:40
● 2026-03-24 11:35:56
●A72.51.35.2382015-07-05 → 2026-03-24 · 2 obs
● 2015-07-05 08:41:48
● 2026-03-24 11:35:56

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comc.gtld-servers.net, d.gtld-servers.net, e.gtld-servers.net, i.gtld-servers.net...-
drguides.coma.ns.joker.com, b.ns.joker.com, c.ns.joker.com5 records

✅ Authoritative Response

Server:159.25.97.69

NS records: a.ns.joker.com, b.ns.joker.com, c.ns.joker.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for drguides.com (unsigned zone)

⏱️ Timing

Total: 2007ms | Queries: -

📄 Records

TypeCountSample Data
A172.51.35.238
NS3z.ns.joker.com, y.ns.joker.com...
SOA1x.ns.joker.com hostmaster.joker.com

📌 Glue Records Collected

Total: 5

Out-of-bailiwick: 5 (a.ns.joker.com, a.ns.joker.com, b.ns.joker.com...)

Analysis

IP Addresses

drguides.com points to a single IP number: 72.51.35.238.

Other host names, for instance guitarbible.com, www.msstar.com, psychicspot.com, systemkings.com and fastlotto.com share IP numbers with drguides.com.

Name Servers

drguides.com is delegated to six name servers: a.ns.joker.com, b.ns.joker.com, c.ns.joker.com, x.ns.joker.com, y.ns.joker.com and z.ns.joker.com.

drguides.com at least partially shares name servers with other domains, for instance signumcorporate.com, wvandermark.com, orbipoint.com, agritrade-ao.com and shamiram.org.

Two IPs per host

- a.ns.joker.com points to 2a01:4f8:c0c:165b::1 and 23.88.49.189

- c.ns.joker.com points to 2607:5300:203:7e6d::2222 and 192.95.37.184

- y.ns.joker.com points to 2a01:4f8:c0c:165b::1 and 23.88.49.189

- z.ns.joker.com points to 2607:5300:203:7e6d::2222 and 192.95.37.184

Single IP per host

- b.ns.joker.com points to 159.25.97.69

- x.ns.joker.com points to 194.245.103.13

Hosts that point to each IP

- Hosts that point to 2a01:4f8:c0c:165b::1: a.ns.joker.com and y.ns.joker.com

- Hosts that point to 23.88.49.189: a.ns.joker.com and y.ns.joker.com

- Hosts that point to 2607:5300:203:7e6d::2222: c.ns.joker.com and z.ns.joker.com

- Hosts that point to 192.95.37.184: c.ns.joker.com and z.ns.joker.com