`io-b.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3032::6815:221c^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3036::ac43:a7d5^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.34.28^{Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.167.213^{🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`kipp.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2cf0^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kipp.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c3f0^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`kipp.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:23f0^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`kipp.ns.cloudflare.com`
		A	108.162.195.240^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kipp.ns.cloudflare.com`
		A	162.159.44.240^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kipp.ns.cloudflare.com`
		A	172.64.35.240^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kipp.ns.cloudflare.com`
NS	`sarah.ns.cloudflare.com`
		A	2606:4700:50::a29f:26da^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sarah.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c2da^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`sarah.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:22da^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`sarah.ns.cloudflare.com`
		A	108.162.194.218^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sarah.ns.cloudflare.com`
		A	162.159.38.218^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sarah.ns.cloudflare.com`
		A	172.64.34.218^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sarah.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.34.28, 172.67.167.213
		IPv6 hints	2606:4700:3032::6815:221c, 2606:4700:3036::ac43:a7d5
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=183, name=cloudflare-ech.com
SOA	`kipp.ns.cloudflare.com`dns@cloudflare.com serial=2402132782

`com`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1778533516

Same first word

io-b.com

io-b.de

Similar names

b-io.com

b-io.de

ob-i.com

i-ob.com

ob-i.eu

ob-i.de

b-io.org

ob-i.net

b-io.it

ib-o.dk

b-io.net

b-io.jp

b-io.ru

i-bo.net

i-bo.ru

i-bo.de

o-bi.de

i-bo.com

b-io.me

b-io.co

bi-o.net

i-ob.de

i-bo.gr

ib-o.de

i-bo.info

ib-o.com

DNS History

16 records (6 active, 10 former)

○NSdns13.hichina.com2015-08-17 → 2017-04-19 · 4 obs

● 2015-08-17 11:56:56
● 2017-04-19 07:38:06
○ 2026-04-10 07:12:44
○ 2026-05-11 21:21:00

○NSdns14.hichina.com2015-08-17 → 2017-04-19 · 4 obs

● 2015-08-17 11:56:56
● 2017-04-19 07:38:06
○ 2026-04-10 07:12:44
○ 2026-05-11 21:21:00

●NSkipp.ns.cloudflare.com2026-05-01 → 2026-05-11 · 3 obs

○ 2026-04-10 07:12:44
● 2026-05-01 11:18:24
● 2026-05-11 21:21:00

○NSns1.dnslah.com2026-04-10 → 2026-04-10 · 4 obs

○ 2017-04-19 07:38:06
● 2026-04-10 07:12:44
○ 2026-05-01 11:18:24
○ 2026-05-11 21:21:00

○NSns2.dnslah.com2026-04-10 → 2026-04-10 · 4 obs

○ 2017-04-19 07:38:06
● 2026-04-10 07:12:44
○ 2026-05-01 11:18:24
○ 2026-05-11 21:21:00

●NSsarah.ns.cloudflare.com2026-05-01 → 2026-05-11 · 3 obs

○ 2026-04-10 07:12:44
● 2026-05-01 11:18:24
● 2026-05-11 21:21:00

○MXmxbiz1.qq.com2017-04-19 → 2017-04-19 · 4 obs

○ 2016-10-20 06:58:48
● 2017-04-19 07:38:06
○ 2026-04-10 07:12:44
○ 2026-05-11 21:21:00

○MXmxbiz2.qq.com2017-04-19 → 2017-04-19 · 4 obs

○ 2016-10-20 06:58:48
● 2017-04-19 07:38:06
○ 2026-04-10 07:12:44
○ 2026-05-11 21:21:00

○MXmxn.mxhichina.com2016-04-03 → 2016-10-20 · 4 obs

● 2016-04-03 14:48:34
● 2016-10-20 06:58:48
○ 2017-04-19 07:38:06
○ 2026-05-11 21:21:00

○MXmxw.mxhichina.com2016-04-03 → 2016-10-20 · 4 obs

● 2016-04-03 14:48:34
● 2016-10-20 06:58:48
○ 2017-04-19 07:38:06
○ 2026-05-11 21:21:00

●A104.21.34.282026-05-01 → 2026-05-11 · 3 obs

○ 2026-04-10 07:12:44
● 2026-05-01 11:18:24
● 2026-05-11 21:21:00

○A112.124.107.2002015-08-17 → 2017-04-19 · 4 obs

● 2015-08-17 11:56:56
● 2017-04-19 07:38:06
○ 2026-04-10 07:12:44
○ 2026-05-11 21:21:00

●A172.67.167.2132026-05-01 → 2026-05-11 · 3 obs

○ 2026-04-10 07:12:44
● 2026-05-01 11:18:24
● 2026-05-11 21:21:00

●A2606:4700:3032::6815:221c2026-05-01 → 2026-05-11 · 3 obs

○ 2026-04-10 07:12:44
● 2026-05-01 11:18:24
● 2026-05-11 21:21:00

●A2606:4700:3036::ac43:a7d52026-05-01 → 2026-05-11 · 3 obs

○ 2026-04-10 07:12:44
● 2026-05-01 11:18:24
● 2026-05-11 21:21:00

○CNAMEsewocaho.cdnfree.org2026-04-10 → 2026-04-10 · 3 obs

● 2026-04-10 07:12:44
○ 2026-05-01 11:18:24
○ 2026-05-11 21:21:00

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	h.gtld-servers.net, l.gtld-servers.net, d.gtld-servers.net, j.gtld-servers.net...	-
io-b.com	sarah.ns.cloudflare.com, kipp.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.194.218

NS records: sarah.ns.cloudflare.com, kipp.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for io-b.com (unsigned zone)

⏱️ Timing

Total: 567ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.167.213, 104.21.34.28`
AAAA	2	`2606:4700:3036::ac43:a7d5, 2606:4700:3032::6815:221c`
NS	2	`kipp.ns.cloudflare.com, sarah.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`kipp.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

io-b.com points to four IP numbers: 2606:4700:3032::6815:221c, 2606:4700:3036::ac43:a7d5, 104.21.34.28 and 172.67.167.213.

Other host names including davidpbooth.com, www.cklawyer.net, www.explorekohchang.com, informaticsjournals.co.in and webdisk.fullpendrive.cl share IP numbers with io-b.com.

Name Servers

io-b.com's delegation uses two name servers, kipp.ns.cloudflare.com and sarah.ns.cloudflare.com.

io-b.com shares the same name server setup as other domains, for example gaofudiban.com, tataida.com, njfengxing.com, 520diy.com and tzeec.com.

io-b.com at least partially shares name servers with other domains, including designtime.ca, (0x787878)gaybeartube.com, rs-hj.com, moncleroutletjackets.us and tkvisa.com.

these name servers are commonly used with sydney.ns.cloudflare.com, malcolm.ns.cloudflare.com, agustin.ns.cloudflare.com and isla.ns.cloudflare.com.

Host names with six IP numbers:

kipp.ns.cloudflare.com points to: 2606:4700:58::a29f:2cf0, 2803:f800:50::6ca2:c3f0, 2a06:98c1:50::ac40:23f0, 108.162.195.240, 162.159.44.240 and 172.64.35.240.

sarah.ns.cloudflare.com points to: 2606:4700:50::a29f:26da, 2803:f800:50::6ca2:c2da, 2a06:98c1:50::ac40:22da, 108.162.194.218, 162.159.38.218 and 172.64.34.218.

io-b.com - robtex.com

io-b.com

com

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Name Servers

`io-b.com`

`com`