`blue10testing.com`

DNSSEC	🔒 Signed (DS record present)
A	2001:7b8:3:5::80:1^{🇳🇱 NL-BIT2001:7b8::/29 -20020405 BIT bv, The Netherlands}
		PTR	`http-linux.lb.network.bit.nl`
A	213.136.12.232^{🇳🇱 NL-BIT213.136.0.0/19 BIT B.V.}
NS	`nsauth1.bit.nl` ⭐
		A	2001:7b8:3:2c::53^{🇳🇱 NL-BIT2001:7b8::/29 -20020405 BIT bv, The Netherlands}
			PTR	`nsauth1.bit.nl`
		A	213.136.12.51^{🇳🇱 NL-BIT213.136.0.0/19 BIT B.V.}
			PTR	`nsauth1.bit.nl`
NS	`nsauth2.bit.nl`
		A	2001:7b8:3:2d::53^{🇳🇱 NL-BIT2001:7b8::/29 -20020405 BIT bv, The Netherlands}
			PTR	`nsauth2.bit.nl`
		A	213.136.12.59^{🇳🇱 NL-BIT213.136.0.0/19 BIT B.V.}
			PTR	`nsauth2.bit.nl`
NS	`nsauth3.bit.org`
		A	2001:1af8:4700:a119:16:0:8517:1588^{🇳🇱 LEASEWEB-NL-AMS-012001:1af8::/32 NL-LEASEWEB-20040408 Leaseweb}
		A	85.17.15.88^{🇳🇱 LEASEWEB-NL-AMS-0185.17.0.0/16 LEASEWEB}
			PTR	`nsauth3.bit.org`
MX	`mx1.bit.nl` ⭐
		A	2001:7b8:3:5::25:5^{🇳🇱 NL-BIT2001:7b8::/29 -20020405 BIT bv, The Netherlands}
			PTR	`mx.bit.nl`
		A	213.136.12.237^{🇳🇱 NL-BIT213.136.0.0/19 BIT B.V.}
			PTR	`mx.lb.network.bit.nl`
MX	`mx2.bit.nl`⁽²⁰⁰⁾
		A	2001:7b8:3:5::25:5^{🇳🇱 NL-BIT2001:7b8::/29 -20020405 BIT bv, The Netherlands}
			PTR	`mx.bit.nl`
		A	213.136.12.237^{🇳🇱 NL-BIT213.136.0.0/19 BIT B.V.}
			PTR	`mx.lb.network.bit.nl`
MX	`mx3.bitnl.eu`⁽³⁰⁰⁾
		A	2001:7b8:3:5::25:8^{🇳🇱 NL-BIT2001:7b8::/29 -20020405 BIT bv, The Netherlands}
			PTR	`mx3.bit.org`
		A	213.136.12.235^{🇳🇱 NL-BIT213.136.0.0/19 BIT B.V.}
			PTR	`mx3.lb.network.bit.nl`
TXT	`google-site-verification=GSAYc-a4kGotNDQNaIEO_CN-fff_ljcU30FgY8HuVWE`
TXT	`google-site-verification=tK4-1CmNZLhSmgZHxs5VEoBIlFdlp65gQE_wjqDBUI0`
SOA	`nsauth1.bit.nl`hostmaster@bit.nl 2025-12-10 #3

`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=1777014606

Same first word

blue10testing.com

DNS History

9 records (8 active, 1 former)

●NSnsauth1.bit.nl2018-06-24 → 2026-04-24 · 2 obs

● 2018-06-24 00:30:50
● 2026-04-24 07:28:54

●NSnsauth2.bit.nl2018-06-24 → 2026-04-24 · 2 obs

● 2018-06-24 00:30:50
● 2026-04-24 07:28:54

●NSnsauth3.bit.org2018-06-24 → 2026-04-24 · 2 obs

● 2018-06-24 00:30:50
● 2026-04-24 07:28:54

●MXmx1.bit.nl2018-06-24 → 2026-04-24 · 2 obs

● 2018-06-24 00:30:50
● 2026-04-24 07:28:54

●MXmx2.bit.nl2018-06-24 → 2026-04-24 · 2 obs

● 2018-06-24 00:30:50
● 2026-04-24 07:28:54

○MXmx3.bit.org2018-06-24 → 2018-06-24 · 3 obs

● 2018-06-24 00:30:50
○ 2026-02-22 08:32:40
○ 2026-04-24 07:28:54

●MXmx3.bitnl.eu2026-02-22 → 2026-04-24 · 3 obs

○ 2018-06-24 00:30:50
● 2026-02-22 08:32:40
● 2026-04-24 07:28:54

●A2001:7b8:3:5::80:12018-06-24 → 2026-04-24 · 2 obs

● 2018-06-24 00:30:50
● 2026-04-24 07:28:54

●A213.136.12.2322018-06-24 → 2026-04-24 · 2 obs

● 2018-06-24 00:30:50
● 2026-04-24 07:28:54

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	m.gtld-servers.net, k.gtld-servers.net, g.gtld-servers.net, c.gtld-servers.net...	-
blue10testing.com	nsauth1.bit.nl, nsauth2.bit.nl, nsauth3.bit.org	-

✅ Authoritative Response

Server:85.17.15.88

NS records: nsauth1.bit.nl, nsauth2.bit.nl, nsauth3.bit.org

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 679ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`213.136.12.232`
AAAA	1	`2001:7b8:3:5::80:1`
NS	3	`nsauth2.bit.nl, nsauth3.bit.org...`
MX	3	`mx2.bit.nl (pri: 200), mx3.bitnl.eu (pri: 300)...`
TXT	2	`google-site-verification=GSAYc-a4kGotNDQ, google-site-verification=tK4-1CmNZLhSmgZ`
SOA	1	`nsauth1.bit.nl hostmaster.bit.nl`