`tecra.io`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::ac43:b38b^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3033::6815:2b83^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.43.131^{Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.179.139^{🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`bjorn.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2c62^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`bjorn.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c362^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`bjorn.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2362^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`bjorn.ns.cloudflare.com`
		A	108.162.195.98^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`bjorn.ns.cloudflare.com`
		A	162.159.44.98^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`bjorn.ns.cloudflare.com`
		A	172.64.35.98^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`bjorn.ns.cloudflare.com`
NS	`erin.ns.cloudflare.com`
		A	2606:4700:50::adf5:3a71^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`erin.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c071^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`erin.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2071^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`erin.ns.cloudflare.com`
		A	108.162.192.113^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`erin.ns.cloudflare.com`
		A	172.64.32.113^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`erin.ns.cloudflare.com`
		A	173.245.58.113^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`erin.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.43.131, 172.67.179.139
		IPv6 hints	2606:4700:3030::ac43:b38b, 2606:4700:3033::6815:2b83
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=229, name=cloudflare-ech.com
SOA	`bjorn.ns.cloudflare.com`dns@cloudflare.com serial=2406771199

`io`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a0.nic.io` ⭐
	NS	`a2.nic.io`
	NS	`b0.nic.io`
	NS	`c0.nic.io`
	SOA	`a0.nic.io`hostmaster@donuts.email serial=1781354053

Same first word

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DNS History

14 records (6 active, 8 former)

●NSbjorn.ns.cloudflare.com2026-06-10 → 2026-06-13 · 3 obs

○ 2021-06-10 09:04:40
● 2026-06-10 15:35:16
● 2026-06-13 13:05:30

○NSdns1.registrar-servers.com2018-05-10 → 2021-06-10 · 4 obs

● 2018-05-10 07:51:36
● 2021-06-10 09:04:40
○ 2026-06-10 15:35:16
○ 2026-06-13 13:05:30

○NSdns2.registrar-servers.com2018-05-10 → 2021-06-10 · 4 obs

● 2018-05-10 07:51:36
● 2021-06-10 09:04:40
○ 2026-06-10 15:35:16
○ 2026-06-13 13:05:30

●NSerin.ns.cloudflare.com2026-06-10 → 2026-06-13 · 3 obs

○ 2021-06-10 09:04:40
● 2026-06-10 15:35:16
● 2026-06-13 13:05:30

○MXalt1.aspmx.l.google.com2018-05-10 → 2021-06-10 · 4 obs

● 2018-05-10 07:51:36
● 2021-06-10 09:04:40
○ 2026-06-10 15:35:16
○ 2026-06-13 13:05:30

○MXalt2.aspmx.l.google.com2018-05-10 → 2021-06-10 · 4 obs

● 2018-05-10 07:51:36
● 2021-06-10 09:04:40
○ 2026-06-10 15:35:16
○ 2026-06-13 13:05:30

○MXalt3.aspmx.l.google.com2018-05-10 → 2021-06-10 · 4 obs

● 2018-05-10 07:51:36
● 2021-06-10 09:04:40
○ 2026-06-10 15:35:16
○ 2026-06-13 13:05:30

○MXalt4.aspmx.l.google.com2018-05-10 → 2021-06-10 · 4 obs

● 2018-05-10 07:51:36
● 2021-06-10 09:04:40
○ 2026-06-10 15:35:16
○ 2026-06-13 13:05:30

○MXaspmx.l.google.com2018-05-10 → 2021-06-10 · 4 obs

● 2018-05-10 07:51:36
● 2021-06-10 09:04:40
○ 2026-06-10 15:35:16
○ 2026-06-13 13:05:30

●A104.21.43.1312026-06-10 → 2026-06-13 · 3 obs

○ 2021-06-10 09:04:40
● 2026-06-10 15:35:16
● 2026-06-13 13:05:30

●A172.67.179.1392026-06-10 → 2026-06-13 · 3 obs

○ 2021-06-10 09:04:40
● 2026-06-10 15:35:16
● 2026-06-13 13:05:30

●A2606:4700:3030::ac43:b38b2026-06-10 → 2026-06-13 · 3 obs

○ 2021-06-10 09:04:40
● 2026-06-10 15:35:16
● 2026-06-13 13:05:30

●A2606:4700:3033::6815:2b832026-06-10 → 2026-06-13 · 3 obs

○ 2021-06-10 09:04:40
● 2026-06-10 15:35:16
● 2026-06-13 13:05:30

○A82.99.219.742018-05-10 → 2021-06-10 · 4 obs

● 2018-05-10 07:51:36
● 2021-06-10 09:04:40
○ 2026-06-10 15:35:16
○ 2026-06-13 13:05:30

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
io	c0.nic.io, b0.nic.io, a0.nic.io, a2.nic.io	-
tecra.io	bjorn.ns.cloudflare.com, erin.ns.cloudflare.com	-

✅ Authoritative Response

Server:162.159.44.98

NS records: bjorn.ns.cloudflare.com, erin.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for tecra.io (unsigned zone)

⏱️ Timing

Total: 377ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.179.139, 104.21.43.131`
AAAA	2	`2606:4700:3030::ac43:b38b, 2606:4700:3033::6815:2b83`
NS	2	`bjorn.ns.cloudflare.com, erin.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`bjorn.ns.cloudflare.com dns.cloudflare.c`

Analysis

IP Addresses

tecra.io points to four IP numbers: 104.21.43.131, 172.67.179.139, 2606:4700:3030::ac43:b38b and 2606:4700:3033::6815:2b83.

Two other host names, along with pleasantestthing.com, espstatus.co.uk and truebluetie.com, also share IP numbers with tecra.io.

Name Servers

Two name servers handle the delegation for tecra.io: bjorn.ns.cloudflare.com and erin.ns.cloudflare.com.

tecra.io shares its NS records with other domains, for example sitehive.io, moreywickham.com.au, menqiu.com and two others.

tecra.io partially shares its NS delegation with several other domains, including mininginmalawi.com, funup09.com, redcubetech.com and two others.

The name servers ivan.ns.cloudflare.com, lex.ns.cloudflare.com, gemma.ns.cloudflare.com and meera.ns.cloudflare.com are often found in use alongside these name servers.

DNS names with 6 IP addresses:

bjorn.ns.cloudflare.com resolves to 108.162.195.98, 162.159.44.98 and 172.64.35.98 among others, with 3 other IP addresses in total.

erin.ns.cloudflare.com resolves to 108.162.192.113, 172.64.32.113 and 173.245.58.113 among others, with 3 other IP addresses in total.

tecra.io - robtex.com

tecra.io

io

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

IP Addresses

Name Servers

`tecra.io`

`io`