elt-opt.com - robtex.com

elt-opt.com

DNSSEC⚠️ Not signed
A2606:4700:3033::6815:2c03🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3036::ac43:c08a🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.44.3Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.192.138🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSmax.ns.cloudflare.com ⭐
A2606:4700:58::adf5:3b84🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmax.ns.cloudflare.com
A2803:f800:50::6ca2:c184🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRmax.ns.cloudflare.com
A2a06:98c1:50::ac40:2184🇺🇸 Cloudflare2a06:98c1:50::/45
PTRmax.ns.cloudflare.com
A108.162.193.132🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmax.ns.cloudflare.com
A172.64.33.132🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmax.ns.cloudflare.com
A173.245.59.132🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmax.ns.cloudflare.com
NSoaklyn.ns.cloudflare.com
A2606:4700:50::a29f:265a🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRoaklyn.ns.cloudflare.com
A2803:f800:50::6ca2:c25a🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRoaklyn.ns.cloudflare.com
A2a06:98c1:50::ac40:225a🇺🇸 Cloudflare2a06:98c1:50::/45
PTRoaklyn.ns.cloudflare.com
A108.162.194.90🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRoaklyn.ns.cloudflare.com
A162.159.38.90Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRoaklyn.ns.cloudflare.com
A172.64.34.90🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRoaklyn.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.44.3, 172.67.192.138
IPv6 hints2606:4700:3033::6815:2c03, 2606:4700:3036::ac43:c08a
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=254, name=cloudflare-ech.com
SOAmax.ns.cloudflare.comdns@cloudflare.com serial=2403934009

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=1778857956

Same first word

elt-opt.com

DNS History

12 records (6 active, 6 former)

200920112013201520172019202120232025NSmax.ns.cloudflare.comoaklyn.ns.cloudflare.coma.share-dns.comb.share-dns.netemma.ns.cloudflare.comns13.xincache.comns14.xincache.comvicky.ns.cloudflare.comA104.21.44.3172.67.192.1382606:4700:3033::6815:2c032606:4700:3036::ac43:c08a
○NSa.share-dns.com2026-03-29 → 2026-05-15 · 2 obs
○ 2026-03-29 08:54:44
○ 2026-05-15 15:28:10
○NSb.share-dns.net2026-03-29 → 2026-05-15 · 2 obs
○ 2026-03-29 08:54:44
○ 2026-05-15 15:28:10
○NSemma.ns.cloudflare.com2026-03-29 → 2026-03-29 · 4 obs
○ 2017-02-19 10:49:46
● 2026-03-29 08:54:44
○ 2026-05-15 15:28:08
○ 2026-05-15 15:28:10
●NSmax.ns.cloudflare.com2026-05-15 → 2026-05-15 · 3 obs
○ 2026-03-29 08:54:44
● 2026-05-15 15:28:08
● 2026-05-15 15:28:10
○NSns13.xincache.com2015-08-08 → 2017-02-19 · 5 obs
○ 2008-03-16 18:52:06
● 2015-08-08 00:39:30
● 2017-02-19 10:49:46
○ 2026-03-29 08:54:44
○ 2026-05-15 15:28:10
○NSns14.xincache.com2015-08-08 → 2017-02-19 · 5 obs
○ 2008-03-16 18:52:06
● 2015-08-08 00:39:30
● 2017-02-19 10:49:46
○ 2026-03-29 08:54:44
○ 2026-05-15 15:28:10
●NSoaklyn.ns.cloudflare.com2026-05-15 → 2026-05-15 · 3 obs
○ 2026-03-29 08:54:44
● 2026-05-15 15:28:08
● 2026-05-15 15:28:10
○NSvicky.ns.cloudflare.com2026-03-29 → 2026-03-29 · 4 obs
○ 2017-02-19 10:49:46
● 2026-03-29 08:54:44
○ 2026-05-15 15:28:08
○ 2026-05-15 15:28:10
●A104.21.44.32026-05-15 → 2026-05-15 · 2 obs
● 2026-05-15 15:28:08
● 2026-05-15 15:28:10
●A172.67.192.1382026-05-15 → 2026-05-15 · 2 obs
● 2026-05-15 15:28:08
● 2026-05-15 15:28:10
●A2606:4700:3033::6815:2c032026-05-15 → 2026-05-15 · 2 obs
● 2026-05-15 15:28:08
● 2026-05-15 15:28:10
●A2606:4700:3036::ac43:c08a2026-05-15 → 2026-05-15 · 2 obs
● 2026-05-15 15:28:08
● 2026-05-15 15:28:10

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
elt-opt.commax.ns.cloudflare.com, oaklyn.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.194.90

NS records: max.ns.cloudflare.com, oaklyn.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for elt-opt.com (unsigned zone)

⏱️ Timing

Total: 392ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.44.3, 172.67.192.138
AAAA22606:4700:3033::6815:2c03, 2606:4700:3036::ac43:c08a
NS2max.ns.cloudflare.com, oaklyn.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1max.ns.cloudflare.com dns.cloudflare.com

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

elt-opt.com points to four IP numbers: 2606:4700:3033::6815:2c03, 2606:4700:3036::ac43:c08a, 104.21.44.3 and 172.67.192.138.

Other host names, for instance jupiter.ihosts3.com, www.bandsvideos.com, brownbagseries.com, pvnic.com and ns1.ihosts3.net share IP numbers with elt-opt.com.

Name Servers

elt-opt.com is delegated to two name servers: max.ns.cloudflare.com and oaklyn.ns.cloudflare.com.

elt-opt.com uses the same name server setup as other domains, for instance jmhzb.com, tazhwl.com, taizhidental.com, redfishero.com and tchjmc.com.

elt-opt.com shares name servers with other domains at least partially, for instance corplaunch.com, aritech.fi, praveent.com, chatroulet.club and soccernsw.com.

these name servers are commonly used together with langston.ns.cloudflare.com and elisa.ns.cloudflare.com.

Host names with six IP numbers: max.ns.cloudflare.com points to 2606:4700:58::adf5:3b84, 2803:f800:50::6ca2:c184, 2a06:98c1:50::ac40:2184, 108.162.193.132, 172.64.33.132 and 173.245.59.132; oaklyn.ns.cloudflare.com points to 2606:4700:50::a29f:265a, 2803:f800:50::6ca2:c25a, 2a06:98c1:50::ac40:225a, 108.162.194.90, 162.159.38.90 and 172.64.34.90.