`jonkolko.com`

DNSSEC	⚠️ Not signed
A	66.33.60.67^{🇺🇸 Amazon66.33.60.0/24 EC2 Prefix}
A	66.33.60.129^{🇺🇸 Amazon66.33.60.0/24 EC2 Prefix}
NS	`ns1.vercel-dns.com` ⭐
		A	2620:4d:4000:6259:7:13:0:1^{🇺🇸 NSONE2620:4d:4000::/48 2620:4D:4000::/48}
			PTR	`dns1.p13.nsone.net`
		A	198.51.44.13^{🇺🇸 NSONE198.51.44.0/24 198.51.44.0}
			PTR	`dns1.p13.nsone.net`
NS	`ns2.vercel-dns.com`
		A	2a00:edc0:6259:7:13::2^{🇺🇸 NSONE2a00:edc0:6259::/48 NS1-2}
			PTR	`dns2.p13.nsone.net`
		A	198.51.45.13^{🇺🇸 NSONE198.51.45.0/24 198.51.45.0}
			PTR	`dns2.p13.nsone.net`
TXT	`google-site-verification=ZkejSvU6cVLhaam8_g6yVUS1gINY97ROhhF3aN22b-M`
SOA	`ns1.vercel-dns.com`hostmaster@nsone.net serial=1672589835

`com`

	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=1778937176

Same first word

jonkolko.com

DNS History

31 records (4 active, 27 former)

○NSa.dns.gandi.net2017-05-17 → 2017-05-17 · 4 obs

○ 2016-10-02 21:45:02
● 2017-05-17 15:59:54
○ 2026-02-16 23:09:32
○ 2026-05-16 13:21:58

○NSb.dns.gandi.net2017-05-17 → 2017-05-17 · 4 obs

○ 2016-10-02 21:45:02
● 2017-05-17 15:59:54
○ 2026-02-16 23:09:32
○ 2026-05-16 13:21:58

○NSc.dns.gandi.net2017-05-17 → 2017-05-17 · 4 obs

○ 2016-10-02 21:45:02
● 2017-05-17 15:59:54
○ 2026-02-16 23:09:32
○ 2026-05-16 13:21:58

○NSns1.pasture.com2008-03-16 → 2016-10-02 · 4 obs

● 2008-03-16 04:32:58
● 2016-10-02 21:45:02
○ 2017-05-17 15:59:54
○ 2026-05-16 13:21:58

●NSns1.vercel-dns.com2026-02-16 → 2026-05-16 · 3 obs

○ 2017-05-17 15:59:54
● 2026-02-16 23:09:32
● 2026-05-16 13:21:58

○NSns2.pasture.com2008-03-16 → 2016-10-02 · 4 obs

● 2008-03-16 04:32:58
● 2016-10-02 21:45:02
○ 2017-05-17 15:59:54
○ 2026-05-16 13:21:58

●NSns2.vercel-dns.com2026-02-16 → 2026-05-16 · 3 obs

○ 2017-05-17 15:59:54
● 2026-02-16 23:09:32
● 2026-05-16 13:21:58

○MXalt1.aspmx.l.google.com2017-05-17 → 2026-02-16 · 5 obs

○ 2016-10-02 21:45:02
● 2017-05-17 15:59:54
● 2026-02-16 23:09:32
○ 2026-02-19 08:16:24
○ 2026-05-16 13:21:58

○MXalt2.aspmx.l.google.com2017-05-17 → 2026-02-16 · 5 obs

○ 2016-10-02 21:45:02
● 2017-05-17 15:59:54
● 2026-02-16 23:09:32
○ 2026-02-19 08:16:24
○ 2026-05-16 13:21:58

○MXalt3.aspmx.l.google.com2017-05-17 → 2026-02-16 · 5 obs

○ 2016-10-02 21:45:02
● 2017-05-17 15:59:54
● 2026-02-16 23:09:32
○ 2026-02-19 08:16:24
○ 2026-05-16 13:21:58

○MXalt4.aspmx.l.google.com2017-05-17 → 2026-02-16 · 5 obs

○ 2016-10-02 21:45:02
● 2017-05-17 15:59:54
● 2026-02-16 23:09:32
○ 2026-02-19 08:16:24
○ 2026-05-16 13:21:58

○MXaspmx.l.google.com2017-05-17 → 2026-02-16 · 5 obs

○ 2016-10-02 21:45:02
● 2017-05-17 15:59:54
● 2026-02-16 23:09:32
○ 2026-02-19 08:16:24
○ 2026-05-16 13:21:58

○MXmail.pasture.com2008-03-16 → 2016-10-02 · 4 obs

● 2008-03-16 04:32:58
● 2016-10-02 21:45:02
○ 2017-05-17 15:59:54
○ 2026-05-16 13:21:58

○A209.202.146.602008-03-16 → 2008-03-16 · 3 obs

● 2008-03-16 04:32:58
○ 2015-07-20 12:23:36
○ 2026-05-16 13:21:58

○A66.32.4.582015-07-20 → 2017-05-17 · 5 obs

○ 2008-03-16 04:32:58
● 2015-07-20 12:23:36
● 2017-05-17 15:59:54
○ 2026-02-16 23:09:32
○ 2026-05-16 13:21:58

●A66.33.60.1292026-02-22 → 2026-05-16 · 6 obs

○ 2026-02-20 10:48:22
● 2026-02-22 14:49:08
○ 2026-02-26 14:47:24
○ 2026-05-06 14:14:58
● 2026-05-16 13:21:56
● 2026-05-16 13:21:58

○A66.33.60.1302026-02-26 → 2026-05-03 · 11 obs

○ 2026-02-26 14:47:24
● 2026-02-26 21:03:52
○ 2026-02-27 09:21:46
○ 2026-03-08 00:42:32
● 2026-03-08 04:03:12
○ 2026-03-08 07:26:28
○ 2026-05-02 21:31:12
● 2026-05-03 11:44:02
● 2026-05-03 13:58:40
○ 2026-05-03 20:27:46
○ 2026-05-16 13:21:58

○A66.33.60.1932026-02-26 → 2026-03-10 · 14 obs

○ 2026-02-22 14:49:08
● 2026-02-26 14:47:24
○ 2026-02-26 21:03:52
○ 2026-02-28 16:43:10
● 2026-02-28 18:23:20
○ 2026-03-01 07:36:54
○ 2026-03-02 08:49:54
● 2026-03-02 09:36:02
● 2026-03-02 11:22:52
○ 2026-03-02 22:10:28
○ 2026-03-08 09:01:04
● 2026-03-10 09:30:18
○ 2026-03-11 14:51:42
○ 2026-05-16 13:21:58

○A66.33.60.1942026-02-26 → 2026-05-05 · 12 obs

○ 2026-02-22 14:49:08
● 2026-02-26 14:47:24
○ 2026-02-26 21:03:52
○ 2026-04-07 23:12:34
● 2026-05-02 08:53:38
○ 2026-05-02 21:31:12
○ 2026-05-04 04:27:02
● 2026-05-05 05:26:40
○ 2026-05-05 08:10:34
● 2026-05-05 13:02:56
○ 2026-05-05 14:10:26
○ 2026-05-16 13:21:58

○A66.33.60.342026-02-28 → 2026-05-06 · 13 obs

○ 2026-02-28 14:54:04
● 2026-02-28 16:43:10
○ 2026-02-28 18:23:20
○ 2026-03-02 08:49:54
● 2026-03-02 09:36:02
○ 2026-03-02 11:22:52
○ 2026-05-05 13:02:56
● 2026-05-05 14:10:26
○ 2026-05-05 20:25:36
○ 2026-05-06 02:54:04
● 2026-05-06 03:54:00
○ 2026-05-06 08:04:18
○ 2026-05-16 13:21:58

○A66.33.60.352026-02-20 → 2026-05-06 · 15 obs

○ 2026-02-16 23:09:32
○ 2026-02-19 08:16:24
● 2026-02-20 01:23:46
○ 2026-02-20 10:48:22
○ 2026-02-28 14:54:04
● 2026-02-28 16:43:10
○ 2026-02-28 18:23:20
○ 2026-04-07 23:12:34
● 2026-05-02 08:53:38
○ 2026-05-02 21:31:12
○ 2026-05-05 14:10:26
● 2026-05-05 20:25:36
● 2026-05-06 02:54:04
○ 2026-05-06 03:54:00
○ 2026-05-16 13:21:58

○A66.33.60.662026-02-16 → 2026-05-03 · 20 obs

○ 2017-05-17 15:59:54
● 2026-02-16 23:09:32
○ 2026-02-19 08:16:24
● 2026-02-20 01:23:46
○ 2026-02-20 10:48:22
○ 2026-02-26 14:47:24
● 2026-02-26 21:03:52
● 2026-02-28 14:54:04
○ 2026-02-28 16:43:10
○ 2026-02-28 18:23:20
● 2026-03-01 07:36:54
● 2026-03-02 08:49:54
○ 2026-03-02 09:36:02
○ 2026-03-08 04:03:12
● 2026-03-08 07:26:28
○ 2026-03-08 09:01:04
○ 2026-05-03 13:58:40
● 2026-05-03 20:27:46
○ 2026-05-04 04:27:02
○ 2026-05-16 13:21:58

●A66.33.60.672026-03-02 → 2026-05-16 · 19 obs

○ 2026-02-16 23:09:32
○ 2026-03-01 07:36:54
● 2026-03-02 08:49:54
○ 2026-03-02 09:36:02
○ 2026-03-02 22:10:28
● 2026-03-03 08:50:38
○ 2026-03-08 00:42:32
○ 2026-03-16 03:15:48
● 2026-03-16 04:05:50
● 2026-04-07 23:12:34
○ 2026-05-02 08:53:38
● 2026-05-02 21:31:12
○ 2026-05-03 11:44:02
○ 2026-05-05 20:25:36
● 2026-05-06 02:54:04
○ 2026-05-06 03:54:00
○ 2026-05-06 08:04:18
● 2026-05-06 14:14:58
● 2026-05-16 13:21:58

○A76.76.21.1232026-02-20 → 2026-05-05 · 15 obs

○ 2026-02-20 01:23:46
● 2026-02-20 10:48:22
○ 2026-02-22 14:49:08
○ 2026-03-02 11:22:52
● 2026-03-02 22:10:28
○ 2026-03-03 08:50:38
○ 2026-03-16 04:05:50
● 2026-04-07 23:12:34
○ 2026-05-02 08:53:38
○ 2026-05-03 20:27:46
● 2026-05-04 04:27:02
○ 2026-05-05 05:26:40
● 2026-05-05 08:10:34
○ 2026-05-05 13:02:56
○ 2026-05-16 13:21:58

○A76.76.21.1422026-02-22 → 2026-05-06 · 13 obs

○ 2026-02-20 10:48:22
● 2026-02-22 14:49:08
○ 2026-02-26 14:47:24
○ 2026-02-28 18:23:20
● 2026-03-01 07:36:54
○ 2026-03-02 08:49:54
○ 2026-03-16 03:15:48
● 2026-03-16 04:05:50
○ 2026-04-07 23:12:34
○ 2026-05-06 03:54:00
● 2026-05-06 08:04:18
○ 2026-05-06 14:14:58
○ 2026-05-16 13:21:58

○A76.76.21.1642026-02-19 → 2026-05-06 · 16 obs

○ 2026-02-16 23:09:32
● 2026-02-19 08:16:24
○ 2026-02-20 01:23:46
○ 2026-03-02 22:10:28
● 2026-03-03 08:50:38
○ 2026-03-08 00:42:32
○ 2026-03-10 09:30:18
● 2026-03-11 14:51:42
● 2026-03-14 22:26:34
○ 2026-03-16 03:15:48
○ 2026-05-05 14:10:26
● 2026-05-05 20:25:36
○ 2026-05-06 02:54:04
● 2026-05-06 03:54:00
○ 2026-05-06 08:04:18
○ 2026-05-16 13:21:58

○A76.76.21.222026-02-16 → 2026-05-05 · 19 obs

○ 2017-05-17 15:59:54
● 2026-02-16 23:09:32
● 2026-02-19 08:16:24
○ 2026-02-20 01:23:46
○ 2026-02-27 09:21:46
● 2026-02-28 14:54:04
○ 2026-02-28 16:43:10
○ 2026-03-02 09:36:02
● 2026-03-02 11:22:52
○ 2026-03-02 22:10:28
○ 2026-03-08 07:26:28
● 2026-03-08 09:01:04
○ 2026-03-10 09:30:18
● 2026-03-11 14:51:42
○ 2026-03-14 22:26:34
○ 2026-05-05 08:10:34
● 2026-05-05 13:02:56
○ 2026-05-05 14:10:26
○ 2026-05-16 13:21:58

○A76.76.21.2412026-02-28 → 2026-05-06 · 16 obs

○ 2026-02-28 16:43:10
● 2026-02-28 18:23:20
○ 2026-03-01 07:36:54
○ 2026-03-03 08:50:38
● 2026-03-08 00:42:32
○ 2026-03-08 04:03:12
○ 2026-03-14 22:26:34
● 2026-03-16 03:15:48
○ 2026-03-16 04:05:50
○ 2026-05-04 04:27:02
● 2026-05-05 05:26:40
○ 2026-05-05 08:10:34
○ 2026-05-06 03:54:00
● 2026-05-06 08:04:18
○ 2026-05-06 14:14:58
○ 2026-05-16 13:21:58

○A76.76.21.612026-05-03 → 2026-05-06 · 7 obs

○ 2026-05-03 11:44:02
● 2026-05-03 13:58:40
○ 2026-05-03 20:27:46
○ 2026-05-06 08:04:18
● 2026-05-06 14:14:58
○ 2026-05-16 13:21:56
○ 2026-05-16 13:21:58

○A76.76.21.932026-02-20 → 2026-05-05 · 23 obs

○ 2026-02-20 01:23:46
● 2026-02-20 10:48:22
○ 2026-02-22 14:49:08
○ 2026-02-26 21:03:52
● 2026-02-27 09:21:46
○ 2026-02-28 14:54:04
○ 2026-03-03 08:50:38
● 2026-03-08 00:42:32
○ 2026-03-08 04:03:12
○ 2026-03-08 07:26:28
● 2026-03-08 09:01:04
● 2026-03-10 09:30:18
○ 2026-03-11 14:51:42
● 2026-03-14 22:26:34
● 2026-03-16 03:15:48
○ 2026-03-16 04:05:50
○ 2026-05-02 08:53:38
● 2026-05-02 21:31:12
○ 2026-05-03 11:44:02
○ 2026-05-05 05:26:40
● 2026-05-05 08:10:34
○ 2026-05-05 13:02:56
○ 2026-05-16 13:21:58

○A76.76.21.982026-03-02 → 2026-05-05 · 17 obs

○ 2026-03-02 11:22:52
● 2026-03-02 22:10:28
○ 2026-03-03 08:50:38
○ 2026-03-08 00:42:32
● 2026-03-08 04:03:12
● 2026-03-08 07:26:28
○ 2026-03-08 09:01:04
○ 2026-05-02 21:31:12
● 2026-05-03 11:44:02
○ 2026-05-03 13:58:40
● 2026-05-03 20:27:46
● 2026-05-04 04:27:02
○ 2026-05-05 05:26:40
○ 2026-05-05 13:02:56
● 2026-05-05 14:10:26
○ 2026-05-05 20:25:36
○ 2026-05-16 13:21:58

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	c.gtld-servers.net, k.gtld-servers.net, m.gtld-servers.net, e.gtld-servers.net...	-
jonkolko.com	ns1.vercel-dns.com, ns2.vercel-dns.com	4 records

✅ Authoritative Response

Server:198.51.44.13

NS records: ns1.vercel-dns.com, ns2.vercel-dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for jonkolko.com (unsigned zone)

⏱️ Timing

Total: 151ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`76.76.21.164, 76.76.21.123`
NS	2	`ns1.vercel-dns.com, ns2.vercel-dns.com`
TXT	1	`google-site-verification=ZkejSvU6cVLhaam`
SOA	1	`ns1.vercel-dns.com hostmaster.nsone.net`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns1.vercel-dns.com, ns1.vercel-dns.com, ns2.vercel-dns.com...)

Analysis

IP Addresses

jonkolko.com resolves to two IP numbers: 66.33.60.67 and 66.33.60.129.

other host names including mussecuador.com, rkbradley.com, naprednasku.cz, cdn.yousefa.com and caozhe.net share IP numbers with jonkolko.com.

Name Servers

jonkolko.com is delegated to two name servers ns1.vercel-dns.com and ns2.vercel-dns.com.

jonkolko.com shares the same name server setup as other domains, for instance motokenstudio.com, userjam.com, gooddogtrainingny.com, nuevagalicia.edu.mx and dbkit.com.

jonkolko.com at least partially shares name servers with other domains, for instance stehil.com, aarai.com, incircle.nl and michebot.com.

Host names with two IP numbers:

The host name ns1.vercel-dns.com points to 2620:4d:4000:6259:7:13:0:1 and 198.51.44.13; the host name ns2.vercel-dns.com points to 2a00:edc0:6259:7:13::2 and 198.51.45.13.

jonkolko.com - robtex.com

jonkolko.com

com

Same first word

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Name Servers

`jonkolko.com`

`com`