`contextotucuman.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::6815:14d1^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3032::ac43:c26a^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.20.209^{Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.194.106^{🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`kelly.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:265b^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kelly.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c25b^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`kelly.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:225b^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`kelly.ns.cloudflare.com`
		A	108.162.194.91^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kelly.ns.cloudflare.com`
		A	162.159.38.91^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kelly.ns.cloudflare.com`
		A	172.64.34.91^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kelly.ns.cloudflare.com`
NS	`vern.ns.cloudflare.com`
		A	2606:4700:58::adf5:3bf3^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`vern.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1f3^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`vern.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21f3^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`vern.ns.cloudflare.com`
		A	108.162.193.243^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`vern.ns.cloudflare.com`
		A	172.64.33.243^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`vern.ns.cloudflare.com`
		A	173.245.59.243^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`vern.ns.cloudflare.com`
MX	`mail.contextotucuman.com` ⭐
		A	192.96.211.11^{🇺🇸 AS12129192.96.208.0/20}
			PTR	`ns150.slinkdns.net`
TXT	`_globalsign-domain-verification=1qNwvTrnfWSyToTMRe-GuEe2yrr1o9v_M7TXOF7hGm`
TXT	`v=spf1 include:cloudsector.net -all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4	104.21.20.209, 172.67.194.106
		IPv6	2606:4700:3031::6815:14d1, 2606:4700:3032::ac43:c26a
SOA	`kelly.ns.cloudflare.com`dns@cloudflare.com serial=2398724281

`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=1774794262

rank #209951 globally
rank #88186 in the tld
WOT: SAFE (75/100)
📈 Tranco rank: #13,611

Subdomains

mail.contextotucuman.com

www.contextotucuman.com

Same first word

contextotucuman.com.ar

contextotucuman.com

DNS History

17 records (7 active, 10 former)

●NSkelly.ns.cloudflare.com2026-02-16 → 2026-03-29 · 3 obs

○ 2019-08-06 04:34:36
● 2026-02-16 10:11:10
● 2026-03-29 14:25:34

○NSns1.nameserverservice.com2015-08-09 → 2015-08-09 · 3 obs

● 2015-08-09 19:23:36
○ 2015-10-18 23:33:30
○ 2026-03-29 14:25:34

○NSns2.nameserverservice.com2015-08-09 → 2015-08-09 · 3 obs

● 2015-08-09 19:23:36
○ 2015-10-18 23:33:30
○ 2026-03-29 14:25:34

○NSns31.worldnic.com2015-10-18 → 2019-08-06 · 5 obs

○ 2015-08-09 19:23:36
● 2015-10-18 23:33:30
● 2019-08-06 04:34:36
○ 2026-02-16 10:11:10
○ 2026-03-29 14:25:34

○NSns32.worldnic.com2015-10-18 → 2019-08-06 · 5 obs

○ 2015-08-09 19:23:36
● 2015-10-18 23:33:30
● 2019-08-06 04:34:36
○ 2026-02-16 10:11:10
○ 2026-03-29 14:25:34

●NSvern.ns.cloudflare.com2026-02-16 → 2026-03-29 · 3 obs

○ 2019-08-06 04:34:36
● 2026-02-16 10:11:10
● 2026-03-29 14:25:34

●MXmail.contextotucuman.com2015-08-09 → 2026-03-29 · 2 obs

● 2015-08-09 19:23:36
● 2026-03-29 14:25:34

●A104.21.20.2092026-02-16 → 2026-03-29 · 6 obs

○ 2019-08-06 04:34:36
● 2026-02-16 10:11:10
● 2026-03-17 13:48:44
○ 2026-03-25 12:16:32
● 2026-03-29 03:31:32
● 2026-03-29 14:25:34

●A172.67.194.1062026-02-16 → 2026-03-29 · 6 obs

○ 2019-08-06 04:34:36
● 2026-02-16 10:11:10
● 2026-03-17 13:48:44
○ 2026-03-25 12:16:32
● 2026-03-29 03:31:32
● 2026-03-29 14:25:34

○A188.114.96.02026-03-25 → 2026-03-25 · 4 obs

○ 2026-03-17 13:48:44
● 2026-03-25 12:16:32
○ 2026-03-29 03:31:32
○ 2026-03-29 14:25:34

○A188.114.97.02026-03-25 → 2026-03-25 · 4 obs

○ 2026-03-17 13:48:44
● 2026-03-25 12:16:32
○ 2026-03-29 03:31:32
○ 2026-03-29 14:25:34

○A192.96.216.1102015-10-18 → 2019-08-06 · 5 obs

○ 2015-08-09 19:23:36
● 2015-10-18 23:33:30
● 2019-08-06 04:34:36
○ 2026-02-16 10:11:10
○ 2026-03-29 14:25:34

●A2606:4700:3031::6815:14d12026-02-16 → 2026-03-29 · 6 obs

○ 2019-08-06 04:34:36
● 2026-02-16 10:11:10
● 2026-03-17 13:48:44
○ 2026-03-25 12:16:32
● 2026-03-29 03:31:32
● 2026-03-29 14:25:34

●A2606:4700:3032::ac43:c26a2026-02-16 → 2026-03-29 · 6 obs

○ 2019-08-06 04:34:36
● 2026-02-16 10:11:10
● 2026-03-17 13:48:44
○ 2026-03-25 12:16:32
● 2026-03-29 03:31:32
● 2026-03-29 14:25:34

○A2a06:98c1:3120::2026-03-25 → 2026-03-25 · 4 obs

○ 2026-03-17 13:48:44
● 2026-03-25 12:16:32
○ 2026-03-29 03:31:32
○ 2026-03-29 14:25:34

○A2a06:98c1:3121::2026-03-25 → 2026-03-25 · 4 obs

○ 2026-03-17 13:48:44
● 2026-03-25 12:16:32
○ 2026-03-29 03:31:32
○ 2026-03-29 14:25:34

○A50.30.37.1522015-08-09 → 2015-08-09 · 3 obs

● 2015-08-09 19:23:36
○ 2015-10-18 23:33:30
○ 2026-03-29 14:25:34

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	i.gtld-servers.net, j.gtld-servers.net, b.gtld-servers.net, k.gtld-servers.net...	-
contextotucuman.com	vern.ns.cloudflare.com, kelly.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.194.91

NS records: vern.ns.cloudflare.com, kelly.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for contextotucuman.com (unsigned zone)

⏱️ Timing

Total: 198ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.194.106, 104.21.20.209`
AAAA	2	`2606:4700:3031::6815:14d1, 2606:4700:3032::ac43:c26a`
NS	2	`kelly.ns.cloudflare.com, vern.ns.cloudflare.com`
MX	1	`mail.contextotucuman.com (pri: 10)`
TXT	2	`_globalsign-domain-verification=1qNwvTrn, v=spf1 include:cloudsector.net -all`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`kelly.ns.cloudflare.com dns.cloudflare.c`

📌 Glue Records Collected

Total: 12

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

Analysis

Hierarchy

contextotucuman.com is parent of mail.contextotucuman.com and www.contextotucuman.com.

IP Addresses

contextotucuman.com points to four IP numbers: 2606:4700:3031::6815:14d1, 2606:4700:3032::ac43:c26a, 104.21.20.209 and 172.67.194.106.

Other host names, for instance betotodilea.com, alp-bsm.com, oedb.se, hexwander.ru and conradconnect.de share IP numbers with contextotucuman.com.

Name Servers

contextotucuman.com's delegation is to two name servers kelly.ns.cloudflare.com and vern.ns.cloudflare.com.

contextotucuman.com shares the same name server configuration as other domains, such as domestik.net, official-buk.pages.dev, contexto.ar, performancefluids.pages.dev and pafikotsalak.org.

contextotucuman.com at least partially shares its name servers with other domains, for instance baykusmentorluk.com, betika.icu, jogaefelis.com, colitatube.cc and architecturalglassrailings.com.

These name servers are commonly used alongside ignacio.ns.cloudflare.com and jasper.ns.cloudflare.com.

Host names with six IP numbers:

kelly.ns.cloudflare.com points to: 2606:4700:50::a29f:265b, 2803:f800:50::6ca2:c25b, 2a06:98c1:50::ac40:225b, 108.162.194.91, 162.159.38.91 and 172.64.34.91.

vern.ns.cloudflare.com points to: 2606:4700:58::adf5:3bf3, 2803:f800:50::6ca2:c1f3, 2a06:98c1:50::ac40:21f3, 108.162.193.243, 172.64.33.243 and 173.245.59.243.

Mail Servers

contextotucuman.com is served by a single mail server, mail.contextotucuman.com.

mail.contextotucuman.com points to IP number 192.96.211.11.

contextotucuman.com - robtex.com