`vivacork.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3032::6815:26e7^{Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3033::ac43:8cc3^{Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.38.231^{Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.140.195^{Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`jessica.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3aab^{Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	2803:f800:50::6ca2:c0ab^{Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
		A	2a06:98c1:50::ac40:20ab^{Cloudflare2a06:98c1:50::/45}
		A	108.162.192.171^{Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	172.64.32.171^{Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	173.245.58.171^{Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`lex.ns.cloudflare.com`
MX	`mx.yandex.net` ⭐
		A	2a02:6b8::311^{🇷🇺 TELETECH2a02:6b8::/32 Yandex network}
			PTR	`mxfront.stable.qloud-b.yandex.net`
		A	77.88.21.249^{🇷🇺 TELETECH77.88.0.0/18 Yandex enterprise network}
			PTR	`mxfront.stable.qloud-b.yandex.net`
TXT	`v=spf1 redirect=_spf.yandex.net`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.38.231, 172.67.140.195
		IPv6 hints	2606:4700:3032::6815:26e7, 2606:4700:3033::ac43:8cc3
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=73, name=cloudflare-ech.com
SOA	`jessica.ns.cloudflare.com`dns@cloudflare.com serial=2405629873

`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=1783239586

Same first word

vivacork.com

Similar names

krivcova.lv

DNS History

20 records (7 active, 13 former)

●NSjessica.ns.cloudflare.com2026-05-29 → 2026-07-05 · 3 obs

○ 2017-11-14 01:43:50
● 2026-05-29 20:23:04
● 2026-07-05 08:36:12

●NSlex.ns.cloudflare.com2026-05-29 → 2026-07-05 · 3 obs

○ 2017-11-14 01:43:50
● 2026-05-29 20:23:04
● 2026-07-05 08:36:12

○NSns1.serveriai.lt2015-10-27 → 2016-01-26 · 4 obs

● 2015-10-27 12:10:30
● 2016-01-26 16:03:00
○ 2016-04-18 20:49:34
○ 2026-07-05 08:36:12

○NSns1.systemdns.com2016-04-18 → 2017-11-14 · 5 obs

○ 2016-01-26 16:03:00
● 2016-04-18 20:49:34
● 2017-11-14 01:43:50
○ 2026-05-29 20:23:04
○ 2026-07-05 08:36:12

○NSns2.serveriai.lt2015-10-27 → 2016-01-26 · 4 obs

● 2015-10-27 12:10:30
● 2016-01-26 16:03:00
○ 2016-04-18 20:49:34
○ 2026-07-05 08:36:12

○NSns2.systemdns.com2016-04-18 → 2017-11-14 · 5 obs

○ 2016-01-26 16:03:00
● 2016-04-18 20:49:34
● 2017-11-14 01:43:50
○ 2026-05-29 20:23:04
○ 2026-07-05 08:36:12

○NSns3.serveriai.lt2015-10-27 → 2016-01-26 · 4 obs

● 2015-10-27 12:10:30
● 2016-01-26 16:03:00
○ 2016-04-18 20:49:34
○ 2026-07-05 08:36:12

○NSns3.systemdns.com2016-04-18 → 2017-11-14 · 5 obs

○ 2016-01-26 16:03:00
● 2016-04-18 20:49:34
● 2017-11-14 01:43:50
○ 2026-05-29 20:23:04
○ 2026-07-05 08:36:12

○NSns4.serveriai.lt2015-10-27 → 2016-01-26 · 4 obs

● 2015-10-27 12:10:30
● 2016-01-26 16:03:00
○ 2016-04-18 20:49:34
○ 2026-07-05 08:36:12

○MXmx-backup1.serveriai.lt2015-10-27 → 2016-01-26 · 4 obs

● 2015-10-27 12:10:30
● 2016-01-26 16:03:00
○ 2016-04-18 20:49:34
○ 2026-07-05 08:36:12

○MXmx-backup2.serveriai.lt2015-10-27 → 2016-01-26 · 4 obs

● 2015-10-27 12:10:30
● 2016-01-26 16:03:00
○ 2016-04-18 20:49:34
○ 2026-07-05 08:36:12

○MXmx.serveriai.lt2015-10-27 → 2016-01-26 · 4 obs

● 2015-10-27 12:10:30
● 2016-01-26 16:03:00
○ 2016-04-18 20:49:34
○ 2026-07-05 08:36:12

●MXmx.yandex.net2016-04-18 → 2026-07-05 · 3 obs

○ 2016-01-26 16:03:00
● 2016-04-18 20:49:34
● 2026-07-05 08:36:12

●A104.21.38.2312026-05-29 → 2026-07-05 · 3 obs

○ 2017-11-14 01:43:50
● 2026-05-29 20:23:04
● 2026-07-05 08:36:12

●A172.67.140.1952026-05-29 → 2026-07-05 · 3 obs

○ 2017-11-14 01:43:50
● 2026-05-29 20:23:04
● 2026-07-05 08:36:12

○A194.135.87.132015-10-27 → 2016-01-26 · 4 obs

● 2015-10-27 12:10:30
● 2016-01-26 16:03:00
○ 2016-04-18 20:49:34
○ 2026-07-05 08:36:12

●A2606:4700:3032::6815:26e72026-06-24 → 2026-07-05 · 3 obs

○ 2026-05-29 20:23:04
● 2026-06-24 11:50:54
● 2026-07-05 08:36:12

●A2606:4700:3033::ac43:8cc32026-05-29 → 2026-07-05 · 3 obs

○ 2017-11-14 01:43:50
● 2026-05-29 20:23:04
● 2026-07-05 08:36:12

○A2606:4700:3036::6815:26e72026-05-29 → 2026-05-29 · 4 obs

○ 2017-11-14 01:43:50
● 2026-05-29 20:23:04
○ 2026-06-24 11:50:54
○ 2026-07-05 08:36:12

○A40.84.227.1882016-04-18 → 2017-11-14 · 5 obs

○ 2016-01-26 16:03:00
● 2016-04-18 20:49:34
● 2017-11-14 01:43:50
○ 2026-05-29 20:23:04
○ 2026-07-05 08:36:12

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, h.gtld-servers.net, m.gtld-servers.net, a.gtld-servers.net...	-
vivacork.com	lex.ns.cloudflare.com, jessica.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.193.196

NS records: lex.ns.cloudflare.com, jessica.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for vivacork.com (unsigned zone)

⏱️ Timing

Total: 3205ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.140.195, 104.21.38.231`
AAAA	2	`2606:4700:3033::ac43:8cc3, 2606:4700:3032::6815:26e7`
NS	2	`jessica.ns.cloudflare.com, lex.ns.cloudflare.com`
MX	1	`mx.yandex.net (pri: 10)`
TXT	1	`v=spf1 redirect=_spf.yandex.net`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`jessica.ns.cloudflare.com dns.cloudflare`

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (lex.ns.cloudflare.com, lex.ns.cloudflare.com, lex.ns.cloudflare.com...)

Analysis

IP Addresses

vivacork.com has four IP addresses: 104.21.38.231, 172.67.140.195, 2606:4700:3032::6815:26e7 and 2606:4700:3033::ac43:8cc3.

Name Servers

vivacork.com is delegated to two name servers: jessica.ns.cloudflare.com and lex.ns.cloudflare.com.

Hosts with 6 IP addresses each:

jessica.ns.cloudflare.com resolves to 108.162.192.171, 172.64.32.171, 173.245.58.171 and 3 other IP addresses.

Mail Servers

vivacork.com uses one mail server — mx.yandex.net.

The host mx.yandex.net resolves to 77.88.21.249 and 2a02:6b8::311 — two IP addresses.

vivacork.com - robtex.com

vivacork.com

com

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Name Servers

Mail Servers

`vivacork.com`

`com`