`ontk.net`

DNSSEC	⚠️ Not signed
A	2402:1f00:8101:20::^{🇦🇺 OVH2402:1f00:8100::/40 2 Rue Kellermann}
A	139.99.177.172^{🇦🇺 OVH139.99.128.0/17 Hosting route}
NS	`ns1.stealth.net.au` ⭐ ⚠️ Not in parent delegation
		A	51.161.194.2^{🇨🇦 OVH51.161.128.0/17 Hosting route}
			PTR	`ip2.ip-51-161-194.net`
NS	`ns1.obble.com.au` ⚠️ Not in zone NS records
		A	51.161.194.4^{🇨🇦 OVH51.161.128.0/17 Hosting route}
			PTR	`ip4.ip-51-161-194.net`
NS	`ns2.obble.com.au` ⚠️ Not in zone NS records
		A	139.99.188.201^{🇦🇺 OVH139.99.128.0/17 Hosting route}
			PTR	`ip201.ip-139-99-188.net`
NS	`ns2.stealth.net.au` ⚠️ Not in parent delegation
		A	51.161.144.225^{🇨🇦 OVH51.161.128.0/17 Hosting route}
			PTR	`ip225.ip-51-161-144.net`
MX	`ontk.net` ⭐
		A	2402:1f00:8101:20::^{🇦🇺 OVH2402:1f00:8100::/40 2 Rue Kellermann}
		A	139.99.177.172^{🇦🇺 OVH139.99.128.0/17 Hosting route}
			PTR	`sharedhosting-172.stealth.net.au`
TXT	`v=spf1 ip4:139.99.148.32 include:s10-dc0.syd.stratigence.net.au +a +mx +ip4:1...`
SOA	`ns1.stealth.net.au`alerts@stealth.net.au 2026-04-30 #4

`net`

	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=1785251852

MX for

ontk.net

Same first word

ontk.net

ontk.ru

ontk.com.tr

ontk.se

ontk.info

Similar names

ntko.com

notk.org

knot.dk

kont.be

tkon.nu

ntok.go.kr

tkno.com

knot.no

knot.vn

knot.org

nokt.ba

tokn.cn

oknt.com.cn

kton.ru

knot.us

tkno.mx

kton.io

knto.ru

knot.red

tokn.io

ntok.io

tkon.hr

knot.myshopify.com

notk.tk

knot.chat

knot.com.sg

knot.consulting

knot.com.ar

kont.com

notk.eu

kton.net

knto.cn

tnok.net

kotn.de

knto.com

tkon.io

knot.canva-apps.cn

ntko.cn

knot.eu

ntok.net

knto.com.hk

notk.ru

knot.be

knot.ch

notk.gr

kton.de

tokn.herokuapp.com

tokn.cl

kotn.ru

tonk.de

onkt.com

tonk.ru

notk.net

kont.si

knot.in

tkno.com.mx

kont.ro

kont.hr

tonk.net

kton.com

knot.fr

kont.net

oktn.tv

knot.com

knto.se

knot.solutions

kont.co.uk

nokt.is

oknt.net

knot.today

oktn.ru

kont.krakow.pl

tonk.kg

knot.blue

kotn.net

kotn.co.kr

knot.hu

tkno.net

tkno.ru

notk.nl

nokt.de

knot.com.au

ktno.com

tonk.me

knot.or.kr

oktn.com

tnok.jp

kotn.supply

ntok.org

tokn.kr

oknt.com

knot.at

knto.co.jp

kont.com.tr

knot.dog

tokn.de

DNS History

21 records (7 active, 14 former)

○NSdns0.heteml.jp2015-08-24 → 2016-03-18 · 4 obs

● 2015-08-24 07:28:30
● 2016-03-18 05:23:44
○ 2016-07-17 19:16:00
○ 2026-07-28 15:41:36

○NSdns1.heteml.jp2015-08-24 → 2016-03-18 · 4 obs

● 2015-08-24 07:28:30
● 2016-03-18 05:23:44
○ 2016-07-17 19:16:00
○ 2026-07-28 15:41:36

●NSns1.obble.com.au2026-07-01 → 2026-07-28 · 3 obs

○ 2017-03-28 19:25:24
● 2026-07-01 13:03:02
● 2026-07-28 15:41:36

●NSns1.stealth.net.au2026-07-01 → 2026-07-28 · 3 obs

○ 2017-03-28 19:25:24
● 2026-07-01 13:03:02
● 2026-07-28 15:41:36

○NSns100.rookdns.com2017-03-28 → 2017-03-28 · 4 obs

○ 2016-07-17 19:16:00
● 2017-03-28 19:25:24
○ 2026-07-01 13:03:02
○ 2026-07-28 15:41:36

●NSns2.obble.com.au2026-07-01 → 2026-07-28 · 3 obs

○ 2017-03-28 19:25:24
● 2026-07-01 13:03:02
● 2026-07-28 15:41:36

●NSns2.stealth.net.au2026-07-01 → 2026-07-28 · 3 obs

○ 2017-03-28 19:25:24
● 2026-07-01 13:03:02
● 2026-07-28 15:41:36

○NSns75.domaincontrol.com2016-07-17 → 2016-07-17 · 4 obs

○ 2016-03-18 05:23:44
● 2016-07-17 19:16:00
○ 2017-03-28 19:25:24
○ 2026-07-28 15:41:36

○NSns76.domaincontrol.com2016-07-17 → 2016-07-17 · 4 obs

○ 2016-03-18 05:23:44
● 2016-07-17 19:16:00
○ 2017-03-28 19:25:24
○ 2026-07-28 15:41:36

○NSns99.rookdns.com2017-03-28 → 2017-03-28 · 4 obs

○ 2016-07-17 19:16:00
● 2017-03-28 19:25:24
○ 2026-07-01 13:03:02
○ 2026-07-28 15:41:36

○MXmail37.heteml.jp2015-08-24 → 2016-03-18 · 4 obs

● 2015-08-24 07:28:30
● 2016-03-18 05:23:44
○ 2016-07-17 19:16:00
○ 2026-07-28 15:41:36

○MXmailstore1.secureserver.net2016-07-17 → 2016-07-17 · 4 obs

○ 2016-03-18 05:23:44
● 2016-07-17 19:16:00
○ 2017-03-28 19:25:24
○ 2026-07-28 15:41:36

●MXontk.net2026-07-01 → 2026-07-28 · 3 obs

○ 2017-03-28 19:25:24
● 2026-07-01 13:03:02
● 2026-07-28 15:41:36

○MXsmtp.secureserver.net2016-07-17 → 2016-07-17 · 4 obs

○ 2016-03-18 05:23:44
● 2016-07-17 19:16:00
○ 2017-03-28 19:25:24
○ 2026-07-28 15:41:36

○A112.78.219.1452015-08-24 → 2015-08-24 · 3 obs

● 2015-08-24 07:28:30
○ 2015-12-08 00:24:40
○ 2026-07-28 15:41:36

●A139.99.177.1722026-07-01 → 2026-07-28 · 3 obs

○ 2017-03-28 19:25:24
● 2026-07-01 13:03:02
● 2026-07-28 15:41:36

○A141.8.224.2392017-03-28 → 2017-03-28 · 4 obs

○ 2016-07-17 19:16:00
● 2017-03-28 19:25:24
○ 2026-07-01 13:03:02
○ 2026-07-28 15:41:36

○A157.7.188.1952015-12-08 → 2016-03-18 · 5 obs

○ 2015-08-24 07:28:30
● 2015-12-08 00:24:40
● 2016-03-18 05:23:44
○ 2016-07-17 19:16:00
○ 2026-07-28 15:41:36

●A2402:1f00:8101:20::2026-07-01 → 2026-07-28 · 3 obs

○ 2017-03-28 19:25:24
● 2026-07-01 13:03:02
● 2026-07-28 15:41:36

○A50.63.202.572016-07-17 → 2016-07-17 · 4 obs

○ 2016-03-18 05:23:44
● 2016-07-17 19:16:00
○ 2017-03-28 19:25:24
○ 2026-07-28 15:41:36

○PTRns99.rookdns.com2017-03-28 → 2017-03-28 · 3 obs

● 2017-03-28 19:25:24
○ 2026-07-01 13:03:02
○ 2026-07-28 15:41:36

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
net	f.gtld-servers.net, d.gtld-servers.net, a.gtld-servers.net, j.gtld-servers.net...	-
ontk.net	ns1.obble.com.au, ns2.obble.com.au	-

✅ Authoritative Response

Server:51.161.194.4

NS records: ns1.obble.com.au, ns2.obble.com.au

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ontk.net (unsigned zone)

⏱️ Timing

Total: 717ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`139.99.177.172`
AAAA	1	`2402:1f00:8101:20::`
NS	2	`ns1.stealth.net.au, ns2.stealth.net.au`
MX	1	`ontk.net (pri: 0)`
TXT	1	`v=spf1 ip4:139.99.148.32 include:s10-dc0`
SOA	1	`ns1.stealth.net.au alerts.stealth.net.au`

Analysis

Mail Server Role

The MX record for ontk.net points back to ontk.net — it is its own mail server.

IP Addresses

ontk.net directs to two IP numbers, 139.99.177.172 and 2402:1f00:8101:20::

Among the host names that share IP numbers with ontk.net are businesspanel.com.au, sarafraz.com, ipv6.kevinrassool.com and two others.

Name Servers

The domain ontk.net is delegated to these four name servers: ns1.obble.com.au, ns2.obble.com.au, ns1.stealth.net.au and ns2.stealth.net.au.

ontk.net shares at least some of its name servers with other domains, including ideate.net.au, comtrader.com.au, drawcom.com.au and two others.

These name servers are frequently paired with the name servers ns5.stealth.net.au and ns6.stealth.net.au.

ns1.obble.com.au resolves to 51.161.194.4. ns2.obble.com.au resolves to 139.99.188.201. ns1.stealth.net.au resolves to 51.161.194.2. ns2.stealth.net.au resolves to 51.161.144.225. All four hosts carry exactly one IP address.

Mail Servers

The MX record for ontk.net points to a single mail server: ontk.net.

ontk.net points to two IP addresses: 139.99.177.172 and 2402:1f00:8101:20::.

ontk.net - robtex.com

ontk.net

net

MX for

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

Mail Server Role

IP Addresses

Name Servers

Mail Servers

`ontk.net`

`net`