f973.com - robtex.com

f973.com

DNSSEC⚠️ Not signed
A2606:4700:3032::6815:c43🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3035::ac43:c1b9🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.12.67Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.193.185🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSjen.ns.cloudflare.com ⭐
A2606:4700:50::a29f:26b9🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjen.ns.cloudflare.com
A2803:f800:50::6ca2:c2b9🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRjen.ns.cloudflare.com
A2a06:98c1:50::ac40:22b9🇺🇸 Cloudflare2a06:98c1:50::/45
PTRjen.ns.cloudflare.com
A108.162.194.185🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjen.ns.cloudflare.com
A162.159.38.185Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjen.ns.cloudflare.com
A172.64.34.185🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjen.ns.cloudflare.com
NSsergi.ns.cloudflare.com
A2606:4700:58::a29f:2c44🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsergi.ns.cloudflare.com
A2803:f800:50::6ca2:c344🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRsergi.ns.cloudflare.com
A2a06:98c1:50::ac40:2344🇺🇸 Cloudflare2a06:98c1:50::/45
PTRsergi.ns.cloudflare.com
A108.162.195.68🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsergi.ns.cloudflare.com
A162.159.44.68Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsergi.ns.cloudflare.com
A172.64.35.68🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsergi.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4104.21.12.67, 172.67.193.185
IPv62606:4700:3032::6815:c43, 2606:4700:3035::ac43:c1b9
SOAjen.ns.cloudflare.comdns@cloudflare.com serial=2398977180

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

f973.com

Similar names

793f.cc
973f.com
937f.com
97f3.com
f739.cn
f937.cn
3f97.com

DNS History

16 records (6 active, 10 former)

20162017201820192020202120222023202420252026NSjen.ns.cloudflare.comsergi.ns.cloudflare.comns13.worldnic.comns14.worldnic.comns1626.ztomy.comns2626.ztomy.comMXmail.b-io.cop.webcom.ctmail.comA104.21.12.67172.67.193.1852606:4700:3032::6815:c432606:4700:3035::ac43:c1b9204.11.56.48208.91.197.132208.91.197.27PTRns1626.ztomy.com
●NSjen.ns.cloudflare.com2026-03-04 → 2026-03-23 · 3 obs
○ 2017-12-24 08:44:54
● 2026-03-04 19:31:50
● 2026-03-23 17:37:14
○NSns13.worldnic.com2017-12-24 → 2017-12-24 · 4 obs
○ 2016-12-22 18:56:58
● 2017-12-24 08:44:54
○ 2026-03-04 19:31:50
○ 2026-03-23 17:37:14
○NSns14.worldnic.com2017-12-24 → 2017-12-24 · 4 obs
○ 2016-12-22 18:56:58
● 2017-12-24 08:44:54
○ 2026-03-04 19:31:50
○ 2026-03-23 17:37:14
○NSns1626.ztomy.com2015-12-18 → 2016-12-22 · 4 obs
● 2015-12-18 23:27:18
● 2016-12-22 18:56:58
○ 2017-12-24 08:44:54
○ 2026-03-23 17:37:14
○NSns2626.ztomy.com2015-12-18 → 2016-12-22 · 4 obs
● 2015-12-18 23:27:18
● 2016-12-22 18:56:58
○ 2017-12-24 08:44:54
○ 2026-03-23 17:37:14
●NSsergi.ns.cloudflare.com2026-03-04 → 2026-03-23 · 3 obs
○ 2017-12-24 08:44:54
● 2026-03-04 19:31:50
● 2026-03-23 17:37:14
○MXmail.b-io.co2015-08-02 → 2015-08-02 · 3 obs
● 2015-08-02 19:25:26
○ 2015-12-18 23:27:18
○ 2026-03-23 17:37:14
○MXp.webcom.ctmail.com2017-12-24 → 2017-12-24 · 4 obs
○ 2015-12-18 23:27:18
● 2017-12-24 08:44:54
○ 2026-03-04 19:31:50
○ 2026-03-23 17:37:14
●A104.21.12.672026-03-04 → 2026-03-23 · 3 obs
○ 2017-12-24 08:44:54
● 2026-03-04 19:31:50
● 2026-03-23 17:37:14
●A172.67.193.1852026-03-04 → 2026-03-23 · 3 obs
○ 2017-12-24 08:44:54
● 2026-03-04 19:31:50
● 2026-03-23 17:37:14
○A204.11.56.482015-12-18 → 2016-12-22 · 5 obs
○ 2015-08-02 19:25:26
● 2015-12-18 23:27:18
● 2016-12-22 18:56:58
○ 2017-12-24 08:44:54
○ 2026-03-23 17:37:14
○A208.91.197.1322015-08-02 → 2015-08-02 · 3 obs
● 2015-08-02 19:25:26
○ 2015-12-18 23:27:18
○ 2026-03-23 17:37:14
○A208.91.197.272017-12-24 → 2017-12-24 · 4 obs
○ 2016-12-22 18:56:58
● 2017-12-24 08:44:54
○ 2026-03-04 19:31:50
○ 2026-03-23 17:37:14
●A2606:4700:3032::6815:c432026-03-04 → 2026-03-23 · 3 obs
○ 2017-12-24 08:44:54
● 2026-03-04 19:31:50
● 2026-03-23 17:37:14
●A2606:4700:3035::ac43:c1b92026-03-04 → 2026-03-23 · 3 obs
○ 2017-12-24 08:44:54
● 2026-03-04 19:31:50
● 2026-03-23 17:37:14
○PTRns1626.ztomy.com2016-12-22 → 2016-12-22 · 3 obs
● 2016-12-22 18:56:58
○ 2017-12-24 08:44:54
○ 2026-03-23 17:37:14

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comi.gtld-servers.net, f.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net...-
f973.comjen.ns.cloudflare.com, sergi.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.194.185

NS records: jen.ns.cloudflare.com, sergi.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for f973.com (unsigned zone)

⏱️ Timing

Total: 237ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.193.185, 104.21.12.67
AAAA22606:4700:3032::6815:c43, 2606:4700:3035::ac43:c1b9
NS2jen.ns.cloudflare.com, sergi.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1jen.ns.cloudflare.com dns.cloudflare.com

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

f973.com refers to four IP numbers: 2606:4700:3032::6815:c43, 2606:4700:3035::ac43:c1b9, 104.21.12.67 and 172.67.193.185.

Other host names, for instance epguides.info, portalobaa.org, quantumcare.vn, theblockstats.com and all-fishing.ru share IP numbers with f973.com.

Name Servers

f973.com's delegation uses two name servers: jen.ns.cloudflare.com and sergi.ns.cloudflare.com.

f973.com uses the same name server setup as other domains, such as yhdah.com, cqygkj.com, hasdasoft.com, huntceo.com and dy212.com.

f973.com at least partially shares name servers with other domains, including pricevessel.com, 2cvp.com, mm554.com, rico24h.biz and cheapestprintsolutions.co.uk.

These name servers are often used with rayden.ns.cloudflare.com and augustus.ns.cloudflare.com.

Host names with six IP numbers:

jen.ns.cloudflare.com points to 2606:4700:50::a29f:26b9, 2803:f800:50::6ca2:c2b9, 2a06:98c1:50::ac40:22b9, 108.162.194.185, 162.159.38.185 and 172.64.34.185.

sergi.ns.cloudflare.com points to 2606:4700:58::a29f:2c44, 2803:f800:50::6ca2:c344, 2a06:98c1:50::ac40:2344, 108.162.195.68, 162.159.44.68 and 172.64.35.68.