ivf520.com - robtex.com

ivf520.com

DNSSEC⚠️ Not signed
A2606:4700:3030::ac43:9e24🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3033::6815:e42🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.14.66Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.158.36🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSlinda.ns.cloudflare.com ⭐
A2606:4700:50::adf5:3afa🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlinda.ns.cloudflare.com
A2803:f800:50::6ca2:c0fa🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRlinda.ns.cloudflare.com
A2a06:98c1:50::ac40:20fa🇺🇸 Cloudflare2a06:98c1:50::/45
PTRlinda.ns.cloudflare.com
A108.162.192.250🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlinda.ns.cloudflare.com
A172.64.32.250🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlinda.ns.cloudflare.com
A173.245.58.250🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlinda.ns.cloudflare.com
NSskip.ns.cloudflare.com
A2606:4700:58::adf5:3be9🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRskip.ns.cloudflare.com
A2803:f800:50::6ca2:c1e9🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRskip.ns.cloudflare.com
A2a06:98c1:50::ac40:21e9🇺🇸 Cloudflare2a06:98c1:50::/45
PTRskip.ns.cloudflare.com
A108.162.193.233🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRskip.ns.cloudflare.com
A172.64.33.233🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRskip.ns.cloudflare.com
A173.245.59.233🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRskip.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4104.21.14.66, 172.67.158.36
IPv62606:4700:3030::ac43:9e24, 2606:4700:3033::6815:e42
SOAlinda.ns.cloudflare.comdns@cloudflare.com serial=2399017776

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

DNS History

16 records (6 active, 10 former)

20162017201820192020202120222023202420252026NSlinda.ns.cloudflare.comskip.ns.cloudflare.comn3188.ns.yunjiasu.comn79.ns.yunjiasu.comns1.51dns.comns1.yourhostingaccount.comns2.51dns.comns2.yourhostingaccount.compdns05.domaincontrol.compdns06.domaincontrol.comA104.21.14.66172.67.158.362606:4700:3030::ac43:9e242606:4700:3033::6815:e42141.8.225.237156.249.212.240
●NSlinda.ns.cloudflare.com2026-03-17 → 2026-03-17 · 2 obs
○ 2020-01-22 08:25:58
● 2026-03-17 00:01:36
○NSn3188.ns.yunjiasu.com2017-03-25 → 2017-03-25 · 4 obs
○ 2016-07-13 01:45:36
● 2017-03-25 16:55:06
○ 2020-01-22 08:25:58
○ 2026-03-17 00:01:36
○NSn79.ns.yunjiasu.com2017-03-25 → 2017-03-25 · 4 obs
○ 2016-07-13 01:45:36
● 2017-03-25 16:55:06
○ 2020-01-22 08:25:58
○ 2026-03-17 00:01:36
○NSns1.51dns.com2015-12-05 → 2015-12-05 · 4 obs
○ 2015-07-23 03:14:56
● 2015-12-05 00:00:06
○ 2016-07-13 01:45:36
○ 2026-03-17 00:01:36
○NSns1.yourhostingaccount.com2015-07-23 → 2015-07-23 · 3 obs
● 2015-07-23 03:14:56
○ 2015-12-05 00:00:06
○ 2026-03-17 00:01:36
○NSns2.51dns.com2015-12-05 → 2015-12-05 · 4 obs
○ 2015-07-23 03:14:56
● 2015-12-05 00:00:06
○ 2016-07-13 01:45:36
○ 2026-03-17 00:01:36
○NSns2.yourhostingaccount.com2015-07-23 → 2015-07-23 · 3 obs
● 2015-07-23 03:14:56
○ 2015-12-05 00:00:06
○ 2026-03-17 00:01:36
○NSpdns05.domaincontrol.com2020-01-22 → 2020-01-22 · 3 obs
○ 2017-03-25 16:55:06
● 2020-01-22 08:25:58
○ 2026-03-17 00:01:36
○NSpdns06.domaincontrol.com2020-01-22 → 2020-01-22 · 3 obs
○ 2017-03-25 16:55:06
● 2020-01-22 08:25:58
○ 2026-03-17 00:01:36
●NSskip.ns.cloudflare.com2026-03-17 → 2026-03-17 · 2 obs
○ 2020-01-22 08:25:58
● 2026-03-17 00:01:36
●A104.21.14.662026-03-17 → 2026-03-17 · 2 obs
○ 2020-01-22 08:25:58
● 2026-03-17 00:01:36
○A141.8.225.2372015-07-23 → 2015-07-23 · 3 obs
● 2015-07-23 03:14:56
○ 2016-07-13 01:45:36
○ 2026-03-17 00:01:36
○A156.249.212.2402020-01-22 → 2020-01-22 · 3 obs
○ 2016-07-13 01:45:36
● 2020-01-22 08:25:58
○ 2026-03-17 00:01:36
●A172.67.158.362026-03-17 → 2026-03-17 · 2 obs
○ 2020-01-22 08:25:58
● 2026-03-17 00:01:36
●A2606:4700:3030::ac43:9e242026-03-17 → 2026-03-17 · 2 obs
○ 2020-01-22 08:25:58
● 2026-03-17 00:01:36
●A2606:4700:3033::6815:e422026-03-17 → 2026-03-17 · 2 obs
○ 2020-01-22 08:25:58
● 2026-03-17 00:01:36

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
ivf520.comlinda.ns.cloudflare.com, skip.ns.cloudflare.com12 records

✅ Authoritative Response

Server: 108.162.192.250

NS records: linda.ns.cloudflare.com, skip.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ivf520.com (unsigned zone)

⏱️ Timing

Total: 201ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.14.66, 172.67.158.36
AAAA22606:4700:3033::6815:e42, 2606:4700:3030::ac43:9e24
NS2linda.ns.cloudflare.com, skip.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1linda.ns.cloudflare.com dns.cloudflare.c

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

ivf520.com maps to four IP numbers: 2606:4700:3030::ac43:9e24, 2606:4700:3033::6815:e42, 104.21.14.66 and 172.67.158.36.

Other host names, for instance cheonlife.com, f168.loans, ati-ks.com, faradium.com and gvdholdings.com share IP numbers with ivf520.com.

Name Servers

Two name servers linda.ns.cloudflare.com and skip.ns.cloudflare.com handle delegation for ivf520.com.

ivf520.com uses the same name server setup as other domains, for example sz-hongshi.com, e2evpn.com, sppbase.com, unseen.online and yhecn.com.

ivf520.com partially shares name servers with other domains; examples include thenutritionstore.ie, thebestofnewjersey.com, tagoal.com, bollywap.com and laurahartbur(0x6469636b)foundation.com.

these name servers are commonly used with the name servers sharon.ns.cloudflare.com.

Host names with six IP numbers: linda.ns.cloudflare.com points to: 2606:4700:50::adf5:3afa, 2803:f800:50::6ca2:c0fa, 2a06:98c1:50::ac40:20fa, 108.162.192.250, 172.64.32.250 and 173.245.58.250; skip.ns.cloudflare.com points to: 2606:4700:58::adf5:3be9, 2803:f800:50::6ca2:c1e9, 2a06:98c1:50::ac40:21e9, 108.162.193.233, 172.64.33.233 and 173.245.59.233.