`isbister.net`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::ac43:ded4^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3033::6815:3e66^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.62.102^{Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.222.212^{🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`ruth.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a8f^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ruth.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c08f^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`ruth.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:208f^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`ruth.ns.cloudflare.com`
		A	108.162.192.143^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ruth.ns.cloudflare.com`
		A	172.64.32.143^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ruth.ns.cloudflare.com`
		A	173.245.58.143^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ruth.ns.cloudflare.com`
NS	`woz.ns.cloudflare.com`
		A	2606:4700:58::adf5:3b96^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`woz.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c196^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`woz.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2196^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`woz.ns.cloudflare.com`
		A	108.162.193.150^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`woz.ns.cloudflare.com`
		A	172.64.33.150^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`woz.ns.cloudflare.com`
		A	173.245.59.150^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`woz.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.62.102, 172.67.222.212
		IPv6 hints	2606:4700:3030::ac43:ded4, 2606:4700:3033::6815:3e66
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=143, name=cloudflare-ech.com
SOA	`ruth.ns.cloudflare.com`dns@cloudflare.com serial=2402758882

`net`

	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=1778436386

Same first word

isbister.co.nz

isbister.net

isbister.com

Similar names

siebrits.net

tribiess.com

bitrises.com

DNS History

19 records (6 active, 13 former)

○NSns57.1and1.com2015-07-14 → 2016-03-02 · 4 obs

● 2015-07-14 06:04:10
● 2016-03-02 02:21:34
○ 2016-06-23 16:18:42
○ 2026-05-10 18:35:02

○NSns58.1and1.com2015-07-14 → 2016-03-02 · 4 obs

● 2015-07-14 06:04:10
● 2016-03-02 02:21:34
○ 2016-06-23 16:18:42
○ 2026-05-10 18:35:02

●NSruth.ns.cloudflare.com2019-12-30 → 2026-05-10 · 3 obs

○ 2016-06-23 16:18:42
● 2019-12-30 09:33:38
● 2026-05-10 18:35:02

●NSwoz.ns.cloudflare.com2019-12-30 → 2026-05-10 · 3 obs

○ 2016-06-23 16:18:42
● 2019-12-30 09:33:38
● 2026-05-10 18:35:02

○MXmx00.1and1.com2015-07-14 → 2016-03-02 · 4 obs

● 2015-07-14 06:04:10
● 2016-03-02 02:21:34
○ 2016-06-23 16:18:42
○ 2026-05-10 18:35:02

○MXmx01.1and1.com2015-07-14 → 2016-03-02 · 4 obs

● 2015-07-14 06:04:10
● 2016-03-02 02:21:34
○ 2016-06-23 16:18:42
○ 2026-05-10 18:35:02

●A104.21.62.1022026-05-09 → 2026-05-10 · 3 obs

○ 2026-04-22 10:52:04
● 2026-05-09 12:26:14
● 2026-05-10 18:35:02

○A104.27.132.82019-12-30 → 2019-12-30 · 4 obs

○ 2016-06-23 16:18:42
● 2019-12-30 09:33:38
○ 2026-04-22 10:52:04
○ 2026-05-10 18:35:02

○A104.27.133.82019-12-30 → 2019-12-30 · 4 obs

○ 2016-06-23 16:18:42
● 2019-12-30 09:33:38
○ 2026-04-22 10:52:04
○ 2026-05-10 18:35:02

●A172.67.222.2122026-05-09 → 2026-05-10 · 3 obs

○ 2026-04-22 10:52:04
● 2026-05-09 12:26:14
● 2026-05-10 18:35:02

○A188.114.96.02026-04-22 → 2026-04-22 · 4 obs

○ 2019-12-30 09:33:38
● 2026-04-22 10:52:04
○ 2026-05-09 12:26:14
○ 2026-05-10 18:35:02

○A188.114.97.02026-04-22 → 2026-04-22 · 4 obs

○ 2019-12-30 09:33:38
● 2026-04-22 10:52:04
○ 2026-05-09 12:26:14
○ 2026-05-10 18:35:02

○A2606:4700:30::681b:84082019-12-30 → 2019-12-30 · 4 obs

○ 2016-06-23 16:18:42
● 2019-12-30 09:33:38
○ 2026-04-22 10:52:04
○ 2026-05-10 18:35:02

○A2606:4700:30::681b:85082019-12-30 → 2019-12-30 · 4 obs

○ 2016-06-23 16:18:42
● 2019-12-30 09:33:38
○ 2026-04-22 10:52:04
○ 2026-05-10 18:35:02

●A2606:4700:3030::ac43:ded42026-05-09 → 2026-05-10 · 3 obs

○ 2026-04-22 10:52:04
● 2026-05-09 12:26:14
● 2026-05-10 18:35:02

●A2606:4700:3033::6815:3e662026-05-09 → 2026-05-10 · 3 obs

○ 2026-04-22 10:52:04
● 2026-05-09 12:26:14
● 2026-05-10 18:35:02

○A2a06:98c1:3120::2026-04-22 → 2026-04-22 · 4 obs

○ 2019-12-30 09:33:38
● 2026-04-22 10:52:04
○ 2026-05-09 12:26:14
○ 2026-05-10 18:35:02

○A2a06:98c1:3121::2026-04-22 → 2026-04-22 · 4 obs

○ 2019-12-30 09:33:38
● 2026-04-22 10:52:04
○ 2026-05-09 12:26:14
○ 2026-05-10 18:35:02

○A74.208.169.1992015-07-14 → 2016-03-02 · 4 obs

● 2015-07-14 06:04:10
● 2016-03-02 02:21:34
○ 2016-06-23 16:18:42
○ 2026-05-10 18:35:02

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
net	b.gtld-servers.net, j.gtld-servers.net, c.gtld-servers.net, l.gtld-servers.net...	-
isbister.net	ruth.ns.cloudflare.com, woz.ns.cloudflare.com	-

✅ Authoritative Response

Server:173.245.59.150

NS records: ruth.ns.cloudflare.com, woz.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for isbister.net (unsigned zone)

⏱️ Timing

Total: 732ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.222.212, 104.21.62.102`
AAAA	2	`2606:4700:3030::ac43:ded4, 2606:4700:3033::6815:3e66`
NS	2	`ruth.ns.cloudflare.com, woz.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`ruth.ns.cloudflare.com dns.cloudflare.co`

Analysis

IP Addresses

Four IP numbers are pointed to by isbister.net: 2606:4700:3030::ac43:ded4, 2606:4700:3033::6815:3e66, 104.21.62.102 and 172.67.222.212.

other host names including trocca.com, travel-england.co.uk, canact.com.au, yangshengzj.com and www.bioskopkeren.io share IP numbers with isbister.net.

Name Servers

isbister.net is delegated to two name servers ruth.ns.cloudflare.com and woz.ns.cloudflare.com.

isbister.net shares the same name server setup as other domains, for instance xn----6hcqih9cmcu.com, aspire2.ac.nz, iphonerepair.com.my, theoakgrovechurch.com and biomassage.com.au.

isbister.net at least partially shares name servers with other domains, for instance o6f1r8.com, iris2u.com, biographiks.com, xn--3-5wf2bba1ap9j6b6d2dwa2ewb.com and 07ming.com.

Host names with six IP numbers:

Host name ruth.ns.cloudflare.com points to: 2606:4700:50::adf5:3a8f, 2803:f800:50::6ca2:c08f, 2a06:98c1:50::ac40:208f, 108.162.192.143, 172.64.32.143 and 173.245.58.143.

Host name woz.ns.cloudflare.com points to: 2606:4700:58::adf5:3b96, 2803:f800:50::6ca2:c196, 2a06:98c1:50::ac40:2196, 108.162.193.150, 172.64.33.150 and 173.245.59.150.

isbister.net - robtex.com

isbister.net

net

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

IP Addresses

Name Servers

`isbister.net`

`net`