73720.com - robtex.com

73720.com

DNSSEC⚠️ Not signed
A2606:4700:3032::ac43:be3f🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3037::6815:13dc🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.19.220Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.190.63🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSaustin.ns.cloudflare.com ⭐
A2606:4700:58::adf5:3b46🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRaustin.ns.cloudflare.com
A2803:f800:50::6ca2:c146🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRaustin.ns.cloudflare.com
A2a06:98c1:50::ac40:2146🇺🇸 Cloudflare2a06:98c1:50::/45
PTRaustin.ns.cloudflare.com
A108.162.193.70🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRaustin.ns.cloudflare.com
A172.64.33.70🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRaustin.ns.cloudflare.com
A173.245.59.70🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRaustin.ns.cloudflare.com
NSpola.ns.cloudflare.com
A2606:4700:50::adf5:3ad6🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRpola.ns.cloudflare.com
A2803:f800:50::6ca2:c0d6🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRpola.ns.cloudflare.com
A2a06:98c1:50::ac40:20d6🇺🇸 Cloudflare2a06:98c1:50::/45
PTRpola.ns.cloudflare.com
A108.162.192.214🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRpola.ns.cloudflare.com
A172.64.32.214🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRpola.ns.cloudflare.com
A173.245.58.214🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRpola.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4104.21.19.220, 172.67.190.63
IPv62606:4700:3032::ac43:be3f, 2606:4700:3037::6815:13dc
SOAaustin.ns.cloudflare.comdns@cloudflare.com serial=2397105922

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=1771291435

Same first word

73720.com
73720.cn
73720.fr

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DNS History

15 records (6 active, 9 former)

200920112013201520172019202120232025NSaustin.ns.cloudflare.compola.ns.cloudflare.coma.ns.ultsearch.comb.ns.ultsearch.combuy.internettraffic.comns1.uniregistrymarket.linkns2.uniregistrymarket.linksell.internettraffic.comA104.21.19.220172.67.190.632606:4700:3032::ac43:be3f2606:4700:3037::6815:13dc66.116.125.8869.172.201.15369.172.201.208
○NSa.ns.ultsearch.com2008-03-18 → 2008-03-18 · 3 obs
● 2008-03-18 06:40:12
○ 2015-07-11 13:33:50
○ 2026-03-22 11:38:42
●NSaustin.ns.cloudflare.com2026-02-25 → 2026-03-22 · 3 obs
○ 2020-02-21 18:19:20
● 2026-02-25 19:30:44
● 2026-03-22 11:38:42
○NSb.ns.ultsearch.com2008-03-18 → 2008-03-18 · 3 obs
● 2008-03-18 06:40:12
○ 2015-07-11 13:33:50
○ 2026-03-22 11:38:42
○NSbuy.internettraffic.com2015-07-11 → 2016-04-27 · 5 obs
○ 2008-03-18 06:40:12
● 2015-07-11 13:33:50
● 2016-04-27 00:41:22
○ 2017-02-14 20:01:50
○ 2026-03-22 11:38:42
○NSns1.uniregistrymarket.link2017-02-14 → 2020-02-21 · 5 obs
○ 2016-04-27 00:41:22
● 2017-02-14 20:01:50
● 2020-02-21 18:19:20
○ 2026-02-25 19:30:44
○ 2026-03-22 11:38:42
○NSns2.uniregistrymarket.link2017-02-14 → 2020-02-21 · 5 obs
○ 2016-04-27 00:41:22
● 2017-02-14 20:01:50
● 2020-02-21 18:19:20
○ 2026-02-25 19:30:44
○ 2026-03-22 11:38:42
●NSpola.ns.cloudflare.com2026-02-25 → 2026-03-22 · 3 obs
○ 2020-02-21 18:19:20
● 2026-02-25 19:30:44
● 2026-03-22 11:38:42
○NSsell.internettraffic.com2015-07-11 → 2016-04-27 · 5 obs
○ 2008-03-18 06:40:12
● 2015-07-11 13:33:50
● 2016-04-27 00:41:22
○ 2017-02-14 20:01:50
○ 2026-03-22 11:38:42
●A104.21.19.2202026-02-25 → 2026-03-22 · 3 obs
○ 2020-02-21 18:19:20
● 2026-02-25 19:30:44
● 2026-03-22 11:38:42
●A172.67.190.632026-02-25 → 2026-03-22 · 3 obs
○ 2020-02-21 18:19:20
● 2026-02-25 19:30:44
● 2026-03-22 11:38:42
●A2606:4700:3032::ac43:be3f2026-02-25 → 2026-03-22 · 3 obs
○ 2020-02-21 18:19:20
● 2026-02-25 19:30:44
● 2026-03-22 11:38:42
●A2606:4700:3037::6815:13dc2026-02-25 → 2026-03-22 · 3 obs
○ 2020-02-21 18:19:20
● 2026-02-25 19:30:44
● 2026-03-22 11:38:42
○A66.116.125.882008-03-18 → 2008-03-18 · 3 obs
● 2008-03-18 06:40:12
○ 2015-07-11 13:33:50
○ 2026-03-22 11:38:42
○A69.172.201.1532016-04-27 → 2020-02-21 · 5 obs
○ 2016-02-12 08:17:46
● 2016-04-27 00:41:22
● 2020-02-21 18:19:20
○ 2026-02-25 19:30:44
○ 2026-03-22 11:38:42
○A69.172.201.2082015-07-11 → 2016-02-12 · 5 obs
○ 2008-03-18 06:40:12
● 2015-07-11 13:33:50
● 2016-02-12 08:17:46
○ 2016-04-27 00:41:22
○ 2026-03-22 11:38:42

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
73720.comaustin.ns.cloudflare.com, pola.ns.cloudflare.com12 records

✅ Authoritative Response

Server: 108.162.193.70

NS records: austin.ns.cloudflare.com, pola.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 73720.com (unsigned zone)

⏱️ Timing

Total: 309ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.19.220, 172.67.190.63
AAAA22606:4700:3032::ac43:be3f, 2606:4700:3037::6815:13dc
NS2austin.ns.cloudflare.com, pola.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1austin.ns.cloudflare.com dns.cloudflare.

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

Four IP numbers are pointed to by 73720.com: 2606:4700:3032::ac43:be3f, 2606:4700:3037::6815:13dc, 104.21.19.220 and 172.67.190.63.

other host names including 96deb0e7711f.xed.co.nz, www.nestdesigns.co.za, yxwsly.com, gamesapex.space and todome.ro share IP numbers with 73720.com.

Name Servers

73720.com is delegated to two name servers austin.ns.cloudflare.com and pola.ns.cloudflare.com.

73720.com shares the same name server setup as other domains, for instance 770300.com, 008330.com, fu72.com, moderngaragedoors.com and fu43.com.

73720.com at least partially shares name servers with other domains, for instance mk-guns.dk, evaairways-vn.com, tigerbands.net, 1xlite-118654.top and lqwbz.com.

these name servers are commonly used alongside miki.ns.cloudflare.com.

Host names with six IP numbers:

Host name austin.ns.cloudflare.com points to: 2606:4700:58::adf5:3b46, 2803:f800:50::6ca2:c146, 2a06:98c1:50::ac40:2146, 108.162.193.70, 172.64.33.70 and 173.245.59.70.

Host name pola.ns.cloudflare.com points to: 2606:4700:50::adf5:3ad6, 2803:f800:50::6ca2:c0d6, 2a06:98c1:50::ac40:20d6, 108.162.192.214, 172.64.32.214 and 173.245.58.214.