`femto-sciences.com`

DNSSEC

⚠️ Not signed

`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=1774675127

PTR for

173.222.133.209.in-addr.arpa

DNS History

8 records (0 active, 8 former)

○NSns.namespace4you.de2015-06-29 → 2019-12-29 · 3 obs

● 2015-06-29 23:09:40
● 2019-12-29 16:06:54
○ 2026-03-28 05:41:30

○NSns2.namespace4you.de2015-06-29 → 2019-12-29 · 3 obs

● 2015-06-29 23:09:40
● 2019-12-29 16:06:54
○ 2026-03-28 05:41:30

○MXmxlb.ispgateway.de2015-06-29 → 2019-12-29 · 3 obs

● 2015-06-29 23:09:40
● 2019-12-29 16:06:54
○ 2026-03-28 05:41:30

○A2a00:1158:0:300:baea::12015-06-29 → 2016-05-03 · 4 obs

● 2015-06-29 23:09:40
● 2016-05-03 11:12:04
○ 2017-01-29 13:43:08
○ 2026-03-28 05:41:30

○A2a00:1158:1000:300::2922017-01-29 → 2017-01-29 · 4 obs

○ 2016-05-03 11:12:04
● 2017-01-29 13:43:08
○ 2019-12-29 16:06:54
○ 2026-03-28 05:41:30

○A2a00:1158:1000:300::3342019-12-29 → 2019-12-29 · 3 obs

○ 2017-01-29 13:43:08
● 2019-12-29 16:06:54
○ 2026-03-28 05:41:30

○A80.67.17.1462015-06-29 → 2017-01-29 · 4 obs

● 2015-06-29 23:09:40
● 2017-01-29 13:43:08
○ 2019-12-29 16:06:54
○ 2026-03-28 05:41:30

○A80.67.28.522019-12-29 → 2019-12-29 · 3 obs

○ 2017-01-29 13:43:08
● 2019-12-29 16:06:54
○ 2026-03-28 05:41:30

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	d.gtld-servers.net, l.gtld-servers.net, c.gtld-servers.net, f.gtld-servers.net...	-

✅ Authoritative Response

Server:192.31.80.30

NS records: d.gtld-servers.net, l.gtld-servers.net, c.gtld-servers.net, f.gtld-servers.net, h.gtld-servers.net, e.gtld-servers.net, k.gtld-servers.net, g.gtld-servers.net, b.gtld-servers.net, m.gtld-servers.net, a.gtld-servers.net, i.gtld-servers.net, j.gtld-servers.net

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 72ms | Queries: -

📄 Records

Type	Count	Sample Data

femto-sciences.com - robtex.com