subtec.net - dns.ninja

`subtec.net`

DNSSEC	⚠️ Not signed
NS	`ns-1443.awsdns-52.org` ⭐
		A	2600:9000:5305:a300::1^{🇺🇸 Amazon2600:9000:5305::/48 - CloudFront}
			PTR	`ns-1443.awsdns-52.org`
		A	205.251.197.163^{🇺🇸 Amazon205.251.197.0/24 prefix}
			PTR	`ns-1443.awsdns-52.org`
NS	`ns-1948.awsdns-51.co.uk`
		A	2600:9000:5307:9c00::1^{🇺🇸 Amazon2600:9000:5307::/48 - CloudFront}
			PTR	`ns-1948.awsdns-51.co.uk`
		A	205.251.199.156^{🇺🇸 Amazon205.251.199.0/24 prefix}
			PTR	`ns-1948.awsdns-51.co.uk`
NS	`ns-504.awsdns-63.com`
		A	2600:9000:5301:f800::1^{🇺🇸 Amazon2600:9000:5301::/48 - CloudFront}
			PTR	`ns-504.awsdns-63.com`
		A	205.251.193.248^{🇺🇸 Amazon205.251.193.0/24 prefix}
			PTR	`ns-504.awsdns-63.com`
NS	`ns-554.awsdns-05.net`
		A	2600:9000:5302:2a00::1^{🇺🇸 Amazon2600:9000:5302::/48 - CloudFront}
			PTR	`ns-554.awsdns-05.net`
		A	205.251.194.42^{🇺🇸 Amazon205.251.194.0/24 prefix}
			PTR	`ns-554.awsdns-05.net`
SOA	`ns-1443.awsdns-52.org`awsdns-hostmaster@amazon.com serial=1

`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=1785904144

Same first word

subtec.co.uk

subtec.com

subtec.org

subtec.co.nz

subtec.net

subtec.cl

Similar names

tecbus.eu

bustec.xyz

sctube.com

cubets.cn

scubet.com

sucbet.com

bustec.cn

betusc.com

cubets.com

bustec.ru

bestcu.com

tscube.com

bustec.fi

ectbus.com

bustec.com

bucets.com

bestcu.org

bustec.eu

tecbus.com.br

btcuse.com

tusbec.org

bescut.com

tecsub.com

bustec.com.br

cstube.com

cbetus.com

cstube.cn

bustec.cz

cstube.ca

tecbus.com

stebuc.com

usbtec.de

ucbest.com

usebtc.com

bescut.ch

cubets.xyz

usbetc.com

seubtc.com

stcube.com

bustec.de

bustec.at

sctube.net

bustec.ch

cubest.com

DNS History

11 records (4 active, 7 former)

●NSns-1443.awsdns-52.org2026-02-23 → 2026-08-05 · 3 obs

○ 2017-04-04 21:37:28
● 2026-02-23 22:01:56
● 2026-08-05 04:41:58

●NSns-1948.awsdns-51.co.uk2026-02-23 → 2026-08-05 · 3 obs

○ 2017-04-04 21:37:28
● 2026-02-23 22:01:56
● 2026-08-05 04:41:58

●NSns-504.awsdns-63.com2026-02-23 → 2026-08-05 · 3 obs

○ 2017-04-04 21:37:28
● 2026-02-23 22:01:56
● 2026-08-05 04:41:58

●NSns-554.awsdns-05.net2026-02-23 → 2026-08-05 · 3 obs

○ 2017-04-04 21:37:28
● 2026-02-23 22:01:56
● 2026-08-05 04:41:58

○NSns.buydomains.com2007-09-22 → 2017-04-04 · 4 obs

● 2007-09-22 07:25:34
● 2017-04-04 21:37:28
○ 2026-02-23 22:01:56
○ 2026-08-05 04:41:58

○NSthis-domain-for-sale.com2007-09-22 → 2007-09-22 · 3 obs

● 2007-09-22 07:25:34
○ 2015-07-16 01:56:30
○ 2026-08-05 04:41:58

○MXdev.null2007-09-22 → 2007-09-22 · 3 obs

● 2007-09-22 07:25:34
○ 2015-07-16 01:56:30
○ 2026-08-05 04:41:58

○A141.8.225.1242015-11-16 → 2016-09-14 · 5 obs

○ 2015-07-16 01:56:30
● 2015-11-16 02:10:34
● 2016-09-14 08:46:32
○ 2017-04-04 21:37:28
○ 2026-08-05 04:41:58

○A207.148.248.1432017-04-04 → 2020-03-13 · 5 obs

○ 2016-09-14 08:46:32
● 2017-04-04 21:37:28
● 2020-03-13 03:38:36
○ 2026-02-23 22:01:56
○ 2026-08-05 04:41:58

○A208.254.26.1322007-09-22 → 2007-09-22 · 3 obs

● 2007-09-22 07:25:34
○ 2015-07-16 01:56:30
○ 2026-08-05 04:41:58

○A50.63.202.1042015-07-16 → 2015-07-16 · 4 obs

○ 2007-09-22 07:25:34
● 2015-07-16 01:56:30
○ 2015-11-16 02:10:34
○ 2026-08-05 04:41:58

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
net	h.gtld-servers.net, m.gtld-servers.net, g.gtld-servers.net, b.gtld-servers.net...	-
subtec.net	ns-554.awsdns-05.net, ns-504.awsdns-63.com, ns-1948.awsdns-51.co.uk, ns-1443.awsdns-52.org	2 records

✅ Authoritative Response

Server:205.251.199.156

NS records: ns-554.awsdns-05.net, ns-504.awsdns-63.com, ns-1948.awsdns-51.co.uk, ns-1443.awsdns-52.org

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for subtec.net (unsigned zone)

⏱️ Timing

Total: 374ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	4	`ns-1443.awsdns-52.org, ns-1948.awsdns-51.co.uk...`
SOA	1	`ns-1443.awsdns-52.org awsdns-hostmaster.`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns-554.awsdns-05.net, ns-554.awsdns-05.net)

Analysis

Name Servers

Four name servers handle the delegation for subtec.net: ns-504.awsdns-63.com, ns-554.awsdns-05.net, ns-1443.awsdns-52.org and ns-1948.awsdns-51.co.uk.

There is at least partial name server overlap between subtec.net and other domains — ptdevcloud.com, abiogen.com.cn, 99.171.79.in-addr.arpa and two more among them.

These name servers are routinely deployed together with the name servers ns-909.awsdns-49.net.

All four hostnames — ns-504.awsdns-63.com, ns-554.awsdns-05.net, ns-1443.awsdns-52.org and ns-1948.awsdns-51.co.uk — resolve to two IP numbers apiece: ns-504.awsdns-63.com to 205.251.193.248 and 2600:9000:5301:f800::1; ns-554.awsdns-05.net to 205.251.194.42 and 2600:9000:5302:2a00::1; ns-1443.awsdns-52.org to 205.251.197.163 and 2600:9000:5305:a300::1; ns-1948.awsdns-51.co.uk to 205.251.199.156 and 2600:9000:5307:9c00::1.