`sfsstructures.com`

DNSSEC	⚠️ Not signed
NS	`ns1.dns-parking.com` ⚠️ Not in zone NS records
		A	2400:cb00:2049:1::a29f:18c9^{🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street}
		A	162.159.24.201^{Cloudflare162.159.24.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ns1.dns-parking.com`
NS	`ns2.dns-parking.com` ⚠️ Not in zone NS records
		A	2400:cb00:2049:1::a29f:192a^{🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street}
		A	162.159.25.42^{Cloudflare162.159.25.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ns2.dns-parking.com`
NS	`ns3.dns-parking.com` ⚠️ Not in zone NS records
		A	2400:cb00:2049:1::a29f:18c9^{🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street}
		A	162.159.24.201^{Cloudflare162.159.24.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ns1.dns-parking.com`

`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=1783745952

Same first word

sfsstructures.com

DNS History

10 records (3 active, 7 former)

○NSbyte.dns-parking.com2026-03-03 → 2026-07-11 · 2 obs

○ 2026-03-03 11:45:40
○ 2026-07-11 05:12:08

●NSns1.dns-parking.com2026-03-03 → 2026-07-11 · 3 obs

○ 2017-04-21 09:00:58
● 2026-03-03 11:45:40
● 2026-07-11 05:12:08

○NSns1.mdnsservice.com2015-05-30 → 2017-04-21 · 4 obs

● 2015-05-30 08:04:54
● 2017-04-21 09:00:58
○ 2026-03-03 11:45:40
○ 2026-07-11 05:12:08

●NSns2.dns-parking.com2026-03-03 → 2026-07-11 · 3 obs

○ 2017-04-21 09:00:58
● 2026-03-03 11:45:40
● 2026-07-11 05:12:08

○NSns2.mdnsservice.com2015-05-30 → 2017-04-21 · 4 obs

● 2015-05-30 08:04:54
● 2017-04-21 09:00:58
○ 2026-03-03 11:45:40
○ 2026-07-11 05:12:08

●NSns3.dns-parking.com2026-03-03 → 2026-07-11 · 3 obs

○ 2017-04-21 09:00:58
● 2026-03-03 11:45:40
● 2026-07-11 05:12:08

○NSns3.mdnsservice.com2015-05-30 → 2017-04-21 · 4 obs

● 2015-05-30 08:04:54
● 2017-04-21 09:00:58
○ 2026-03-03 11:45:40
○ 2026-07-11 05:12:08

○NSpixel.dns-parking.com2026-03-03 → 2026-07-11 · 2 obs

○ 2026-03-03 11:45:40
○ 2026-07-11 05:12:08

○MXmx.sfsstructures.com2015-05-30 → 2017-04-21 · 4 obs

● 2015-05-30 08:04:54
● 2017-04-21 09:00:58
○ 2026-03-03 11:45:40
○ 2026-07-11 05:12:08

○A216.40.47.172015-05-30 → 2017-04-21 · 4 obs

● 2015-05-30 08:04:54
● 2017-04-21 09:00:58
○ 2026-03-03 11:45:40
○ 2026-07-11 05:12:08

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
sfsstructures.com	ns1.dns-parking.com, ns2.dns-parking.com, ns3.dns-parking.com	6 records

✅ Authoritative Response

Server:162.159.24.201

NS records: ns1.dns-parking.com, ns2.dns-parking.com, ns3.dns-parking.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for sfsstructures.com (unsigned zone)

⏱️ Timing

Total: 194ms | Queries: -

📄 Records

Type	Count	Sample Data

📌 Glue Records Collected

Total: 6

Out-of-bailiwick: 6 (ns1.dns-parking.com, ns1.dns-parking.com, ns2.dns-parking.com...)

Analysis

Name Servers

sfsstructures.com carries NS records delegating to ns1.dns-parking.com, ns2.dns-parking.com and ns3.dns-parking.com.

sfsstructures.com partially shares its NS delegation with several other domains, including solelywatchgh.com, pandelospobres.com, npay.co.uk and two others.

These name servers often co-occur with the name servers ns4.dns-parking.com.

The hostnames ns1.dns-parking.com, ns2.dns-parking.com and ns3.dns-parking.com each point to two IP numbers. ns1.dns-parking.com and ns3.dns-parking.com both resolve to 162.159.24.201 and 2400:cb00:2049:1::a29f:18c9, while ns2.dns-parking.com resolves to 162.159.25.42 and 2400:cb00:2049:1::a29f:192a.

ns1.dns-parking.com along with ns3.dns-parking.com each resolve to 2400:cb00:2049:1::a29f:18c9 IP addresses.

ns1.dns-parking.com along with ns3.dns-parking.com each resolve to 162.159.24.201 IP addresses.

sfsstructures.com - robtex.com