`structuralsheathing.com`

DNSSEC	⚠️ Not signed
A	204.74.99.100^{🇺🇸 MAINT-ID-12008204.74.99.0/24 Neustar}
		PTR	`crs.ultradns.net`
NS	`pdns216.ultradns.com` ⭐
		A	2001:502:f3ff::fc^{🇺🇸 MAINT-ID-120082001:502:f3ff::/48 Neustar}
			PTR	`pdns216.ultradns.com`
		A	156.154.64.216^{🇺🇸 MAINT-ID-12008156.154.64.0/24 Neustar}
			PTR	`pdns216.ultradns.com`
NS	`pdns216.ultradns.biz`
		A	2610:a1:1015::fc^{🇺🇸 MAINT-ID-120082610:a1:1015::/48 Neustar}
			PTR	`pdns216.ultradns.biz`
		A	156.154.66.216^{🇺🇸 MAINT-ID-12008156.154.66.0/24 Neustar}
			PTR	`pdns216.ultradns.biz`
NS	`pdns216.ultradns.net`
		A	2610:a1:1014::fc^{🇺🇸 MAINT-ID-120082610:a1:1014::/48 Neustar}
			PTR	`pdns216.ultradns.net`
		A	156.154.65.216^{🇺🇸 MAINT-ID-12008156.154.65.0/24 Neustar}
			PTR	`pdns216.ultradns.net`
NS	`pdns216.ultradns.org`
		A	2001:502:4612::fc^{🇺🇸 MAINT-ID-120082001:502:4612::/48 Neustar}
			PTR	`pdns216.ultradns.org`
		A	156.154.67.216^{🇺🇸 MAINT-ID-12008156.154.67.0/24 Neustar}
			PTR	`pdns216.ultradns.org`
SOA	`pdns216.ultradns.com`contact@dupont.com 2018-10-30 #4

`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=1783237816

Same first word

structuralsheathing.com

DNS History

9 records (5 active, 4 former)

○NSmantdnsi1.dow.com2015-07-19 → 2017-03-17 · 4 obs

● 2015-07-19 13:03:46
● 2017-03-17 01:59:14
○ 2020-03-12 09:18:24
○ 2026-07-05 08:03:54

●NSpdns216.ultradns.biz2020-03-12 → 2026-07-05 · 3 obs

○ 2017-03-17 01:59:14
● 2020-03-12 09:18:24
● 2026-07-05 08:03:54

●NSpdns216.ultradns.com2020-03-12 → 2026-07-05 · 3 obs

○ 2017-03-17 01:59:14
● 2020-03-12 09:18:24
● 2026-07-05 08:03:54

●NSpdns216.ultradns.net2020-03-12 → 2026-07-05 · 3 obs

○ 2017-03-17 01:59:14
● 2020-03-12 09:18:24
● 2026-07-05 08:03:54

●NSpdns216.ultradns.org2020-03-12 → 2026-07-05 · 3 obs

○ 2017-03-17 01:59:14
● 2020-03-12 09:18:24
● 2026-07-05 08:03:54

○NStnntdnsi1.dow.com2015-07-19 → 2017-03-17 · 4 obs

● 2015-07-19 13:03:46
● 2017-03-17 01:59:14
○ 2020-03-12 09:18:24
○ 2026-07-05 08:03:54

○NStxntdnsi1.dow.com2015-07-19 → 2017-03-17 · 4 obs

● 2015-07-19 13:03:46
● 2017-03-17 01:59:14
○ 2020-03-12 09:18:24
○ 2026-07-05 08:03:54

●A204.74.99.1002020-03-12 → 2026-07-05 · 3 obs

○ 2017-03-17 01:59:14
● 2020-03-12 09:18:24
● 2026-07-05 08:03:54

○A216.99.82.812015-07-19 → 2017-03-17 · 4 obs

● 2015-07-19 13:03:46
● 2017-03-17 01:59:14
○ 2020-03-12 09:18:24
○ 2026-07-05 08:03:54

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
structuralsheathing.com	pdns216.ultradns.net, pdns216.ultradns.com, pdns216.ultradns.biz, pdns216.ultradns.org	2 records

✅ Authoritative Response

Server:156.154.67.216

NS records: pdns216.ultradns.net, pdns216.ultradns.com, pdns216.ultradns.biz, pdns216.ultradns.org

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for structuralsheathing.com (unsigned zone)

⏱️ Timing

Total: 609ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`204.74.99.100`
NS	4	`pdns216.ultradns.biz, pdns216.ultradns.com...`
SOA	1	`pdns216.ultradns.com contact.dupont.com`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (pdns216.ultradns.com, pdns216.ultradns.com)

Analysis

IP Addresses

structuralsheathing.com directs to one IP number, which is 204.74.99.100.

Among the host names that share IP numbers with structuralsheathing.com are delhaize-groep.be, centerwellforagents.com, mycenterwellriogrande.com and two others.

Name Servers

The domain structuralsheathing.com is delegated to these four name servers: pdns216.ultradns.biz, pdns216.ultradns.com, pdns216.ultradns.net and pdns216.ultradns.org.

structuralsheathing.com partially shares its NS delegation with several other domains, including protectmygrain.com, cortevaagriscience.ag, aminopyralid.us and two others.

pdns216.ultradns.biz, pdns216.ultradns.com, pdns216.ultradns.net and pdns216.ultradns.org each carry two IP addresses. pdns216.ultradns.biz has 156.154.66.216 and 2610:a1:1015::fc; pdns216.ultradns.com has 156.154.64.216 and 2001:502:f3ff::fc; pdns216.ultradns.net has 156.154.65.216 and 2610:a1:1014::fc; pdns216.ultradns.org has 156.154.67.216 and 2001:502:4612::fc.

structuralsheathing.com - robtex.com