`ductilefoundry.com`

DNSSEC	⚠️ Not signed
NS	`bbdtw.ir31.aryadns.com.deleted-ns.pw` ⚠️ Not in zone NS records
		A	204.209.56.8^{🇨🇦 TERA-BYTE204.209.56.0/23 NET-204-209-56-0-1}
			PTR	`ip-204-209-56-8.tera-byte.com`
		A	204.209.56.9^{🇨🇦 TERA-BYTE204.209.56.0/23 NET-204-209-56-0-1}
			PTR	`ip-204-209-56-9.tera-byte.com`
		A	204.209.56.10^{🇨🇦 TERA-BYTE204.209.56.0/23 NET-204-209-56-0-1}
			PTR	`ip-204-209-56-10.tera-byte.com`
		A	204.209.56.11^{🇨🇦 TERA-BYTE204.209.56.0/23 NET-204-209-56-0-1}
			PTR	`ip-204-209-56-11.tera-byte.com`
		A	204.209.56.12^{🇨🇦 TERA-BYTE204.209.56.0/23 NET-204-209-56-0-1}
			PTR	`ip-204-209-56-12.tera-byte.com`
		A	204.209.56.13^{🇨🇦 TERA-BYTE204.209.56.0/23 NET-204-209-56-0-1}
			PTR	`ip-204-209-56-13.tera-byte.com`
		A	204.209.56.14^{🇨🇦 TERA-BYTE204.209.56.0/23 NET-204-209-56-0-1}
			PTR	`ip-204-209-56-14.tera-byte.com`
		A	204.209.56.15^{🇨🇦 TERA-BYTE204.209.56.0/23 NET-204-209-56-0-1}
			PTR	`ip-204-209-56-15.tera-byte.com`
NS	`ir31.aryavista.com` ⚠️ Not in zone NS records
		A	94.182.159.34^{🇮🇷 RASANA94.182.159.0/24 SHATEL Network Route}
			PTR	`ir31.srv.narganit.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=1771291435

Same first word

ductilefoundry.com

DNS History

20 records (2 active, 18 former)

●NSbbdtw.ir31.aryadns.com.deleted-ns.pw2026-02-26 → 2026-03-23 · 3 obs

○ 2018-10-02 09:07:52
● 2026-02-26 04:54:22
● 2026-03-23 12:00:46

●NSir31.aryavista.com2026-02-26 → 2026-03-23 · 3 obs

○ 2018-10-02 09:07:52
● 2026-02-26 04:54:22
● 2026-03-23 12:00:46

○NSns.ductilefoundry.com2015-07-05 → 2017-01-12 · 4 obs

● 2015-07-05 16:59:46
● 2017-01-12 07:26:04
○ 2018-10-02 09:07:52
○ 2026-03-23 12:00:46

○NSns1.ductilefoundry.com2026-02-26 → 2026-03-23 · 2 obs

○ 2026-02-26 04:54:22
○ 2026-03-23 12:00:46

○NSns1.redmonddc.com2018-10-02 → 2018-10-02 · 4 obs

○ 2017-01-12 07:26:04
● 2018-10-02 09:07:52
○ 2026-02-26 04:54:22
○ 2026-03-23 12:00:46

○NSns2.ductilefoundry.com2026-02-26 → 2026-02-27 · 5 obs

○ 2018-10-02 09:07:52
● 2026-02-26 04:54:22
● 2026-02-27 23:31:56
○ 2026-03-02 07:18:28
○ 2026-03-23 12:00:46

○NSns2.redmonddc.com2018-10-02 → 2018-10-02 · 4 obs

○ 2017-01-12 07:26:04
● 2018-10-02 09:07:52
○ 2026-02-26 04:54:22
○ 2026-03-23 12:00:46

○MXmail.ductilefoundry.com2015-07-05 → 2026-02-27 · 7 obs

● 2015-07-05 16:59:46
● 2017-01-12 07:26:04
○ 2018-10-02 09:07:52
○ 2026-02-26 04:54:22
● 2026-02-27 23:31:56
○ 2026-03-02 07:18:28
○ 2026-03-23 12:00:46

○A151.106.5.1702018-10-02 → 2018-10-02 · 4 obs

○ 2017-01-12 07:26:04
● 2018-10-02 09:07:52
○ 2026-02-26 04:54:22
○ 2026-03-23 12:00:46

○A192.155.108.1522018-10-02 → 2018-10-02 · 4 obs

○ 2017-01-12 07:26:04
● 2018-10-02 09:07:52
○ 2026-02-26 04:54:22
○ 2026-03-23 12:00:46

○A204.209.56.102026-02-27 → 2026-03-19 · 13 obs

○ 2026-02-26 04:54:22
● 2026-02-27 23:31:56
● 2026-03-02 07:18:28
○ 2026-03-02 14:52:38
● 2026-03-04 08:46:28
○ 2026-03-08 21:42:30
● 2026-03-09 21:44:46
● 2026-03-10 23:40:50
○ 2026-03-11 09:26:40
● 2026-03-12 00:24:48
● 2026-03-19 13:51:42
○ 2026-03-22 09:59:48
○ 2026-03-23 12:00:46

○A204.209.56.112026-02-27 → 2026-03-19 · 13 obs

○A204.209.56.122026-02-27 → 2026-03-19 · 13 obs

○A204.209.56.132026-02-27 → 2026-03-19 · 13 obs

○A204.209.56.142026-02-27 → 2026-03-19 · 13 obs

○A204.209.56.152026-02-27 → 2026-03-19 · 13 obs

○A204.209.56.82026-02-27 → 2026-03-19 · 13 obs

○A204.209.56.92026-02-27 → 2026-03-19 · 13 obs

○A91.98.96.1322015-07-05 → 2017-01-12 · 4 obs

● 2015-07-05 16:59:46
● 2017-01-12 07:26:04
○ 2018-10-02 09:07:52
○ 2026-03-23 12:00:46

○A94.182.159.342026-02-26 → 2026-02-26 · 4 obs

○ 2018-10-02 09:07:52
● 2026-02-26 04:54:22
○ 2026-02-27 23:31:56
○ 2026-03-23 12:00:46

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
ductilefoundry.com	ir31.aryavista.com, bbdtw.ir31.aryadns.com.deleted-ns.pw	1 record

✅ Authoritative Response

Server:204.209.56.14

NS records: ir31.aryavista.com, bbdtw.ir31.aryadns.com.deleted-ns.pw

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ductilefoundry.com (unsigned zone)

⏱️ Timing

Total: 3783ms | Queries: -

📄 Records

Type	Count	Sample Data
A	8	`204.209.56.15, 204.209.56.8...`

📌 Glue Records Collected

Total: 1

Out-of-bailiwick: 1 (ir31.aryavista.com)

Analysis

Name Servers

Two name servers ir31.aryavista.com and bbdtw.ir31.aryadns.com.deleted-ns.pw handle the delegation for ductilefoundry.com.

ductilefoundry.com shares the same name server setup as other domains, for example arsamkar.com, dateexporter.com, kashanica.com, irantrip.com and sinatajhiz.net.

ductilefoundry.com at least partially shares name servers with other domains, for example mehdisotoudeh.com, hobabdoor.ir, golshanfood.com, driedfruitexporter.com and gmei.ir.

these name servers commonly pair with ir31.aryadns.com, ns.golshanfood.com, ns.driedfruitexporter.com and us32.aryadns.com.

Host names with eight IP numbers:

The host name bbdtw.ir31.aryadns.com.deleted-ns.pw points to: 204.209.56.8, 204.209.56.9, 204.209.56.10, 204.209.56.11, 204.209.56.12, 204.209.56.13, 204.209.56.14 and 204.209.56.15.

Host names with one IP number:

The host name ir31.aryavista.com points to: 94.182.159.34.

ductilefoundry.com - robtex.com