previsible.io - robtex.com

previsible.io

DNSSEC⚠️ Not signed
A2606:4700:3030::ac43:a5a0🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3037::6815:1003🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.16.3Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.165.160🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSbrett.ns.cloudflare.com ⭐
A2606:4700:58::adf5:3b4c🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbrett.ns.cloudflare.com
A2803:f800:50::6ca2:c14c🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRbrett.ns.cloudflare.com
A2a06:98c1:50::ac40:214c🇺🇸 Cloudflare2a06:98c1:50::/45
PTRbrett.ns.cloudflare.com
A108.162.193.76🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbrett.ns.cloudflare.com
A172.64.33.76🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbrett.ns.cloudflare.com
A173.245.59.76🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbrett.ns.cloudflare.com
NSmaxine.ns.cloudflare.com
A2606:4700:50::a29f:26b3🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmaxine.ns.cloudflare.com
A2803:f800:50::6ca2:c2b3🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRmaxine.ns.cloudflare.com
A2a06:98c1:50::ac40:22b3🇺🇸 Cloudflare2a06:98c1:50::/45
PTRmaxine.ns.cloudflare.com
A108.162.194.179🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmaxine.ns.cloudflare.com
A162.159.38.179Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmaxine.ns.cloudflare.com
A172.64.34.179🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmaxine.ns.cloudflare.com
MXaspmx.l.google.com ⭐
A2607:f8b0:4004:c19::1b🇺🇸 Google2607:f8b0:4004::/48
PTRbk-in-f27.1e100.net
A172.253.62.27🇺🇸 Google172.253.62.0/24
PTRbc-in-f27.1e100.net
MXalt1.aspmx.l.google.com(5)
A2607:f8b0:4003:c30::1b🇺🇸 Google2607:f8b0:4003::/48
PTRyutulis-in-f27.1e100.net
A74.125.27.26🇺🇸 Google74.125.27.0/24
PTRyutulis-in-f26.1e100.net
MXalt2.aspmx.l.google.com(5)
A2607:f8b0:4001:c70::1a🇺🇸 Google2607:f8b0:4001::/48
PTRyucbful-in-f26.1e100.net
A192.178.209.26🇺🇸 Google192.178.209.0/24
PTRyucbful-in-f26.1e100.net
MXalt3.aspmx.l.google.com(10)
A2607:f8b0:4024:c0d::1b🇺🇸 Google2607:f8b0::/32
PTRmj-in-f27.1e100.net
A192.178.152.26🇺🇸 Google192.178.152.0/24
PTRmj-in-f26.1e100.net
MXalt4.aspmx.l.google.com(10)
A2607:f8b0:4023:403::1a🇺🇸 Google2607:f8b0::/32
PTRgg-in-f26.1e100.net
A142.250.96.27🇺🇸 Google142.250.96.0/24
PTRgg-in-f27.1e100.net
TXT1password-site-verification=E5IGKQSP35FOVNVDV3RALBGDJM
TXTasv=2e8af6b37328cf58b7a81426619bbe3b
TXTeujd5nyrtgawpxmpmneamrdcxjxma2sxwpeuz6khq7wwmaudkjdq.mx-verification.google.com.
TXTgoogle-site-verification=6HA8FCJl0ELPaQJmp25xwVWL5grr_gFs4tUhQawAxUc
TXTgoogle-site-verification=BhivYj9Dwzbu3-z9NwIaeSOwyLzaKoKBpm8TYF9FeTk
TXTgoogle-site-verification=EVUj_xNAATq1J3yed7XWbuDyh8OW2kRUul77nciCtiE
TXTv=spf1 include:_spf.google.com include:spf.mandrillapp.com ~all
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4104.21.16.3, 172.67.165.160
IPv62606:4700:3030::ac43:a5a0, 2606:4700:3037::6815:1003
SOAbrett.ns.cloudflare.comdns@cloudflare.com serial=2399727876

io

DNSSEC🔒 Signed (DS record present)
NSa0.nic.io ⭐
NSa2.nic.io
NSb0.nic.io
NSc0.nic.io
SOAa0.nic.iohostmaster@donuts.email serial=1773494468

Same first word

previsible.io

DNS History

11 records (11 active, 0 former)

NSbrett.ns.cloudflare.commaxine.ns.cloudflare.comMXalt1.aspmx.l.google.comalt2.aspmx.l.google.comalt3.aspmx.l.google.comalt4.aspmx.l.google.comaspmx.l.google.comA104.21.16.3172.67.165.1602606:4700:3030::ac43:a5a02606:4700:3037::6815:1003
●NSbrett.ns.cloudflare.com2026-02-16 → 2026-03-23 · 2 obs
● 2026-02-16 12:20:38
● 2026-03-23 21:58:06
●NSmaxine.ns.cloudflare.com2026-02-16 → 2026-03-23 · 2 obs
● 2026-02-16 12:20:38
● 2026-03-23 21:58:06
●MXalt1.aspmx.l.google.com2026-02-16 → 2026-03-23 · 2 obs
● 2026-02-16 12:20:38
● 2026-03-23 21:58:06
●MXalt2.aspmx.l.google.com2026-02-16 → 2026-03-23 · 2 obs
● 2026-02-16 12:20:38
● 2026-03-23 21:58:06
●MXalt3.aspmx.l.google.com2026-02-16 → 2026-03-23 · 2 obs
● 2026-02-16 12:20:38
● 2026-03-23 21:58:06
●MXalt4.aspmx.l.google.com2026-02-16 → 2026-03-23 · 2 obs
● 2026-02-16 12:20:38
● 2026-03-23 21:58:06
●MXaspmx.l.google.com2026-02-16 → 2026-03-23 · 2 obs
● 2026-02-16 12:20:38
● 2026-03-23 21:58:06
●A104.21.16.32026-02-16 → 2026-03-23 · 2 obs
● 2026-02-16 12:20:38
● 2026-03-23 21:58:06
●A172.67.165.1602026-02-16 → 2026-03-23 · 2 obs
● 2026-02-16 12:20:38
● 2026-03-23 21:58:06
●A2606:4700:3030::ac43:a5a02026-02-16 → 2026-03-23 · 2 obs
● 2026-02-16 12:20:38
● 2026-03-23 21:58:06
●A2606:4700:3037::6815:10032026-02-16 → 2026-03-23 · 2 obs
● 2026-02-16 12:20:38
● 2026-03-23 21:58:06

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
ioc0.nic.io, a2.nic.io, a0.nic.io, b0.nic.io-
previsible.iomaxine.ns.cloudflare.com, brett.ns.cloudflare.com-

✅ Authoritative Response

Server:172.64.34.179

NS records: maxine.ns.cloudflare.com, brett.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for previsible.io (unsigned zone)

⏱️ Timing

Total: 737ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.16.3, 172.67.165.160
AAAA22606:4700:3030::ac43:a5a0, 2606:4700:3037::6815:1003
NS2brett.ns.cloudflare.com, maxine.ns.cloudflare.com
MX5aspmx.l.google.com (pri: 1), alt3.aspmx.l.google.com (pri: 10)...
TXT71password-site-verification=E5IGKQSP35FO, asv=2e8af6b37328cf58b7a81426619bbe3b...
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1brett.ns.cloudflare.com dns.cloudflare.c

Analysis

IP Addresses

previsible.io refers to four IP numbers: 2606:4700:3030::ac43:a5a0, 2606:4700:3037::6815:1003, 104.21.16.3 and 172.67.165.160.

Other host names, for instance momsdispensary.org, www.clipvideoman.com, lacantinaitaliana.net, aoaoge.bar and sadewa77marquee.com share IP numbers with previsible.io.

Name Servers

previsible.io's delegation uses two name servers: brett.ns.cloudflare.com and maxine.ns.cloudflare.com.

previsible.io uses the same name server setup as other domains, such as guruscores.com, abusaifullah.com, afranchisecoach.com, franchiseresales.com and afranchiseconsulting.com.

previsible.io at least partially shares name servers with other domains, including macleayvalleytravel.com, vandra.se, ymsboston.com, phileleftherosgroup.com and avgal.net.

These name servers are commonly used with jade.ns.cloudflare.com.

Host names with six IP numbers:

brett.ns.cloudflare.com points to 2606:4700:58::adf5:3b4c, 2803:f800:50::6ca2:c14c, 2a06:98c1:50::ac40:214c, 108.162.193.76, 172.64.33.76 and 173.245.59.76.

maxine.ns.cloudflare.com points to 2606:4700:50::a29f:26b3, 2803:f800:50::6ca2:c2b3, 2a06:98c1:50::ac40:22b3, 108.162.194.179, 162.159.38.179 and 172.64.34.179.

Mail Servers

previsible.io is handled by five mail servers: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.

previsible.io shares at least some mail servers with other domains, for example ns500671.ns500742.ns500671.ns500742.ns500671.ns500704.ns500671.ns500688.ns500291.ns500649.tenderladiesbz.com, ns500693.ns500734.ns500693.ns500734.ns500734.ns500693.ns500699.ns500699.ns500693.ns500588.ns500588.ns500699.ns500588.ns500588.ns500612.dtrkdll.com, ns500734.ns500734.ns500734.ns500699.ns500693.ns500588.ns500588.ns500693.ns500683.ns500699.ns500699.ns500588.ns500632.ns500632.ns500612.ns500612.ns500110.dtrkdll.com, ns500698.ns500698.ns500759.ns500758.ns500698.ns500735.ns500736.ns500698.ns500698.ns500736.ns500686.ns500576.ns500652.trackreceptor.com and ns500731.ns500742.ns500671.ns500754.ns500704.ns500688.ns500705.ns500671.ns500671.ns500671.ns500649.lustychickser.com.

These mail servers are often used with aspmx2.googlemail.com and aspmx3.googlemail.com.

Host names with two IP numbers:

aspmx.l.google.com points to: 2607:f8b0:4004:c19::1b and 172.253.62.27.

alt1.aspmx.l.google.com points to: 2607:f8b0:4003:c30::1b and 74.125.27.26.

alt2.aspmx.l.google.com points to: 2607:f8b0:4001:c70::1a and 192.178.209.26.

alt3.aspmx.l.google.com points to: 2607:f8b0:4024:c0d::1b and 192.178.152.26.

alt4.aspmx.l.google.com points to: 2607:f8b0:4023:403::1a and 142.250.96.27.