roykoh.com - robtex.com

roykoh.com

DNSSEC⚠️ Not signed
A65.60.198.83🇺🇸 ABB-BACKBONE65.60.196.0/22
PTRd-65-60-198-83.oh.cpe.breezeline.net
NSx.ns.joker.com ⭐
A194.245.103.13🇩🇪 CSL194.245.0.0/16 DE-CSL-GMBH-PA
PTRx.ns.joker.com
NSy.ns.joker.com
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
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
MXaspmx.l.google.com ⭐
A2607:f8b0:4023:c03::1b🇺🇸 Google2607:f8b0::/32
PTRdy-in-f27.1e100.net
A142.251.2.27🇺🇸 Google142.251.2.0/24
PTRdl-in-f27.1e100.net
MXalt1.aspmx.l.google.com(20)
A2a00:1450:4025:402::1b🇳🇱 Google2a00:1450:4025::/48
PTRrb-in-f27.1e100.net
A142.250.102.27🇺🇸 Google142.250.102.0/24
PTRip-142-250-102-27.defastlink.net
MXalt2.aspmx.l.google.com(20)
A2a00:1450:400b:c02::1a🇮🇪 Google2a00:1450:400b::/48
PTRdj-in-f26.1e100.net
A172.253.116.26🇺🇸 Google172.253.116.0/24
PTRdj-in-f26.1e100.net
MXaspmx2.googlemail.com(30)
A2a00:1450:4025:402::1b🇳🇱 Google2a00:1450:4025::/48
PTRrb-in-f27.1e100.net
A142.250.102.27🇺🇸 Google142.250.102.0/24
PTRip-142-250-102-27.defastlink.net
MXaspmx3.googlemail.com(30)
A2a00:1450:400b:c02::1b🇮🇪 Google2a00:1450:400b::/48
PTRdj-in-f27.1e100.net
A172.253.116.26🇺🇸 Google172.253.116.0/24
PTRdj-in-f26.1e100.net
MXaspmx4.googlemail.com(30)
A2a00:1450:4001:c21::1a🇩🇪 Google2a00:1450:4001::/48
PTRlcfrai-in-f26.1e100.net
A142.251.127.27🇺🇸 Google142.251.127.0/24
PTRlcfrai-in-f27.1e100.net
MXaspmx5.googlemail.com(30)
A2607:f8b0:4003:c4a::1a🇺🇸 Google2607:f8b0:4003::/48
PTRyutulth-in-f26.1e100.net
A142.251.96.26🇺🇸 Google142.250.0.0/15
PTRyutulth-in-f26.1e100.net
SOAx.ns.joker.comhostmaster@joker.com 2026-01-05 #66

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=1774689722

Same first word

roykoh.com

Similar names

horyok.ru
kohyor.go.th
hoyork.com
khoory.com.qa
kohryo.co.jp
rhooky.com

DNS History

16 records (11 active, 5 former)

20162017201820192020202120222023202420252026NSx.ns.joker.comy.ns.joker.comz.ns.joker.coma.ns.joker.comb.ns.joker.comc.ns.joker.comMXalt1.aspmx.l.google.comalt2.aspmx.l.google.comaspmx.l.google.comaspmx2.googlemail.comaspmx3.googlemail.comaspmx4.googlemail.comaspmx5.googlemail.comA65.60.198.8375.118.26.16875.118.26.188
○NSa.ns.joker.com2015-06-06 → 2018-10-25 · 4 obs
● 2015-06-06 05:21:58
● 2018-10-25 13:45:40
○ 2026-03-24 10:41:06
○ 2026-03-28 09:34:38
○NSb.ns.joker.com2015-06-06 → 2018-10-25 · 4 obs
● 2015-06-06 05:21:58
● 2018-10-25 13:45:40
○ 2026-03-24 10:41:06
○ 2026-03-28 09:34:38
○NSc.ns.joker.com2015-06-06 → 2018-10-25 · 4 obs
● 2015-06-06 05:21:58
● 2018-10-25 13:45:40
○ 2026-03-24 10:41:06
○ 2026-03-28 09:34:38
●NSx.ns.joker.com2026-03-24 → 2026-03-28 · 3 obs
○ 2018-10-25 13:45:40
● 2026-03-24 10:41:06
● 2026-03-28 09:34:38
●NSy.ns.joker.com2026-03-24 → 2026-03-28 · 3 obs
○ 2018-10-25 13:45:40
● 2026-03-24 10:41:06
● 2026-03-28 09:34:38
●NSz.ns.joker.com2026-03-24 → 2026-03-28 · 3 obs
○ 2018-10-25 13:45:40
● 2026-03-24 10:41:06
● 2026-03-28 09:34:38
●MXalt1.aspmx.l.google.com2015-06-06 → 2026-03-28 · 2 obs
● 2015-06-06 05:21:58
● 2026-03-28 09:34:38
●MXalt2.aspmx.l.google.com2015-06-06 → 2026-03-28 · 2 obs
● 2015-06-06 05:21:58
● 2026-03-28 09:34:38
●MXaspmx.l.google.com2015-06-06 → 2026-03-28 · 2 obs
● 2015-06-06 05:21:58
● 2026-03-28 09:34:38
●MXaspmx2.googlemail.com2015-06-06 → 2026-03-28 · 2 obs
● 2015-06-06 05:21:58
● 2026-03-28 09:34:38
●MXaspmx3.googlemail.com2015-06-06 → 2026-03-28 · 2 obs
● 2015-06-06 05:21:58
● 2026-03-28 09:34:38
●MXaspmx4.googlemail.com2015-06-06 → 2026-03-28 · 2 obs
● 2015-06-06 05:21:58
● 2026-03-28 09:34:38
●MXaspmx5.googlemail.com2015-06-06 → 2026-03-28 · 2 obs
● 2015-06-06 05:21:58
● 2026-03-28 09:34:38
●A65.60.198.832026-03-24 → 2026-03-28 · 3 obs
○ 2018-10-25 13:45:40
● 2026-03-24 10:41:06
● 2026-03-28 09:34:38
○A75.118.26.1682015-10-31 → 2018-10-25 · 5 obs
○ 2015-06-06 05:21:58
● 2015-10-31 16:38:34
● 2018-10-25 13:45:40
○ 2026-03-24 10:41:06
○ 2026-03-28 09:34:38
○A75.118.26.1882015-06-06 → 2015-06-06 · 3 obs
● 2015-06-06 05:21:58
○ 2015-10-31 16:38:34
○ 2026-03-28 09:34:38

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, e.gtld-servers.net, j.gtld-servers.net...-
roykoh.comx.ns.joker.com, y.ns.joker.com, z.ns.joker.com5 records

✅ Authoritative Response

Server:192.95.37.184

NS records: x.ns.joker.com, y.ns.joker.com, z.ns.joker.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for roykoh.com (unsigned zone)

⏱️ Timing

Total: 459ms | Queries: -

📄 Records

TypeCountSample Data
A165.60.198.83
NS3y.ns.joker.com, z.ns.joker.com...
MX7ALT2.ASPMX.L.GOOGLE.com (pri: 20), ASPMX4.GOOGLEMAIL.com (pri: 30)...
SOA1x.ns.joker.com hostmaster.joker.com

📌 Glue Records Collected

Total: 5

Out-of-bailiwick: 5 (x.ns.joker.com, y.ns.joker.com, y.ns.joker.com...)

Analysis

IP Addresses

roykoh.com resolves to one IP number: 65.60.198.83.

Name Servers

roykoh.com is delegated to three name servers: x.ns.joker.com, y.ns.joker.com and z.ns.joker.com.

roykoh.com at least partially shares name servers with other domains, including a-smith.com, quantbiolab.com, hairmania.biz, dogana-rks.org and debausie.eu.

These name servers are commonly used with a.ns.joker.com, b.ns.joker.com and c.ns.joker.com.

Hosts with two IPs:

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.

Host with one IP:

x.ns.joker.com points to 194.245.103.13.

Mail Servers

roykoh.com is handled by seven mail servers: aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx4.googlemail.com, aspmx5.googlemail.com, aspmx.l.google.com, alt1.aspmx.l.google.com and alt2.aspmx.l.google.com.

roykoh.com shares at least some mail servers with other domains, for example ns500724.ns500599.ns500724.ns500737.ns500737.ns500599.ns500599.ns500724.ns500724.ns500737.ns500737.ns500599.ns500599.ns500697.ns500682.ns500669.yummyflingsfinder.com, ns500742.ns500731.ns500754.ns500754.ns500731.ns500704.ns500704.ns500671.ns500666.ns500666.ns500291.ns500131.lustychickser.com, ns500671.ns500671.ns500754.ns500731.ns500754.ns500704.ns500704.ns500688.ns500649.ns500671.ns500142.lusty(0x736c7574)z.com, ns500754.ns500671.ns500754.ns500742.ns500704.ns500671.ns500671.ns500688.ns500704.ns500688.ns500649.ns500649.lustychickser.com and ns500731.ns500671.ns500742.ns500754.ns500742.ns500671.ns500688.ns500678.ns500678.ns500671.lusty(0x736c7574)z.com.

These mail servers are often used with alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.

Host names with two IP numbers:

The host name aspmx2.googlemail.com points to: 2a00:1450:4025:402::1b and 142.250.102.27.

The host name aspmx3.googlemail.com points to: 2a00:1450:400b:c02::1b and 172.253.116.26.

The host name aspmx4.googlemail.com points to: 2a00:1450:4001:c21::1a and 142.251.127.27.

The host name aspmx5.googlemail.com points to: 2607:f8b0:4003:c4a::1a and 142.251.96.26.

The host name aspmx.l.google.com points to: 2607:f8b0:4023:c03::1b and 142.251.2.27.

The host name alt1.aspmx.l.google.com points to: 2a00:1450:4025:402::1b and 142.250.102.27.

The host name alt2.aspmx.l.google.com points to: 2a00:1450:400b:c02::1a and 172.253.116.26.

Host names that point to 2a00:1450:4025:402::1b: aspmx2.googlemail.com and alt1.aspmx.l.google.com.

Host names that point to 142.250.102.27: aspmx2.googlemail.com and alt1.aspmx.l.google.com.

Host names that point to 172.253.116.26: aspmx3.googlemail.com and alt2.aspmx.l.google.com.