ioscb.com - dns.ninja

ioscb.com

DNSSEC⚠️ Not signed
A2606:4700:3034::6815:28a6🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3036::ac43:bb71🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.40.166Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.187.113🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSgloria.ns.cloudflare.com ⭐
A2606:4700:50::a29f:2610🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRgloria.ns.cloudflare.com
A2803:f800:50::6ca2:c210🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRgloria.ns.cloudflare.com
A2a06:98c1:50::ac40:2210🇺🇸 Cloudflare2a06:98c1:50::/45
PTRgloria.ns.cloudflare.com
A108.162.194.16🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRgloria.ns.cloudflare.com
A162.159.38.16Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRgloria.ns.cloudflare.com
A172.64.34.16🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRgloria.ns.cloudflare.com
NStanner.ns.cloudflare.com
A2606:4700:58::a29f:2c61🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRtanner.ns.cloudflare.com
A2803:f800:50::6ca2:c361🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRtanner.ns.cloudflare.com
A2a06:98c1:50::ac40:2361🇺🇸 Cloudflare2a06:98c1:50::/45
PTRtanner.ns.cloudflare.com
A108.162.195.97🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRtanner.ns.cloudflare.com
A162.159.44.97Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRtanner.ns.cloudflare.com
A172.64.35.97🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRtanner.ns.cloudflare.com
MXmx.postal.ioscb.com ⭐
A107.173.61.28🇺🇸 Colocrossing-AS107.173.61.0/24
PTRpostal.ioscb.com
TXTgoogle-site-verification=xvpNLqvNsR5htf8oVzOwJILM6-d6l0EKQLb8hKn825g
TXTv=spf1 a mx include:spf.postal.ioscb.com ~all
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.40.166, 172.67.187.113
IPv6 hints2606:4700:3034::6815:28a6, 2606:4700:3036::ac43:bb71
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=204, name=cloudflare-ech.com
SOAgloria.ns.cloudflare.comdns@cloudflare.com serial=2406179525

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=1780867986

Subdomains

postal.ioscb.com

Same first word

ioscb.com

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DNS History

9 records (7 active, 2 former)

2017201820192020202120222023202420252026NSgloria.ns.cloudflare.comtanner.ns.cloudflare.comdns10.hichina.comdns9.hichina.comMXmx.postal.ioscb.comA104.21.40.166172.67.187.1132606:4700:3034::6815:28a62606:4700:3036::ac43:bb71
○NSdns10.hichina.com2016-12-15 → 2016-12-15 · 3 obs
● 2016-12-15 22:42:52
○ 2017-12-22 18:27:26
○ 2026-06-07 22:00:30
○NSdns9.hichina.com2016-12-15 → 2016-12-15 · 3 obs
● 2016-12-15 22:42:52
○ 2017-12-22 18:27:26
○ 2026-06-07 22:00:30
●NSgloria.ns.cloudflare.com2026-05-10 → 2026-06-07 · 3 obs
○ 2017-12-22 18:27:26
● 2026-05-10 09:13:12
● 2026-06-07 22:00:30
●NStanner.ns.cloudflare.com2026-05-10 → 2026-06-07 · 3 obs
○ 2017-12-22 18:27:26
● 2026-05-10 09:13:12
● 2026-06-07 22:00:30
●MXmx.postal.ioscb.com2026-05-10 → 2026-06-07 · 2 obs
● 2026-05-10 09:13:12
● 2026-06-07 22:00:30
●A104.21.40.1662026-05-10 → 2026-06-07 · 2 obs
● 2026-05-10 09:13:12
● 2026-06-07 22:00:30
●A172.67.187.1132026-05-10 → 2026-06-07 · 2 obs
● 2026-05-10 09:13:12
● 2026-06-07 22:00:30
●A2606:4700:3034::6815:28a62026-05-10 → 2026-06-07 · 2 obs
● 2026-05-10 09:13:12
● 2026-06-07 22:00:30
●A2606:4700:3036::ac43:bb712026-05-10 → 2026-06-07 · 2 obs
● 2026-05-10 09:13:12
● 2026-06-07 22:00:30

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
ioscb.comgloria.ns.cloudflare.com, tanner.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.195.97

NS records: gloria.ns.cloudflare.com, tanner.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ioscb.com (unsigned zone)

⏱️ Timing

Total: 270ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.187.113, 104.21.40.166
AAAA22606:4700:3036::ac43:bb71, 2606:4700:3034::6815:28a6
NS2gloria.ns.cloudflare.com, tanner.ns.cloudflare.com
MX1mx.postal.ioscb.com (pri: 10)
TXT2google-site-verification=xvpNLqvNsR5htf8, v=spf1 a mx include:spf.postal.ioscb.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1gloria.ns.cloudflare.com dns.cloudflare.

📌 Glue Records Collected

Total: 12

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

Analysis

Hierarchy

ioscb.com is a parent domain of postal.ioscb.com.

IP Addresses

ioscb.com resolves to 4 IP numbers: 104.21.40.166, 172.67.187.113, 2606:4700:3034::6815:28a6 and 2606:4700:3036::ac43:bb71.

Additional host names — teachable.net, summithub.ca, www.affordableremediation.com and two others — share IP numbers with ioscb.com.

Name Servers

DNS delegation for ioscb.com points to two name servers: gloria.ns.cloudflare.com and tanner.ns.cloudflare.com.

ioscb.com shares its name server setup with other domains, including dengnaer.com, 2fa.onl, apotforpot.com and two others.

ioscb.com shares at least some of its name servers with other domains, including tnxd.shop, 89e.com, shiveringsofa.info and two others.

These name servers are frequently paired with the name servers iris.ns.cloudflare.com, gina.ns.cloudflare.com, felipe.ns.cloudflare.com and two others.

Host names with 6 IP numbers:

gloria.ns.cloudflare.com points to 108.162.194.16, 162.159.38.16, 172.64.34.16 and three other IP addresses.

tanner.ns.cloudflare.com points to 108.162.195.97, 162.159.44.97, 172.64.35.97 and three other IP addresses.

Mail Servers

ioscb.com has one mail server: mx.postal.ioscb.com.

ioscb.com shares its mail server setup with other domains, such as laomaos.com.

mx.postal.ioscb.com has exactly one IP number: 107.173.61.28.