structuralab.com - dns.ninja

`structuralab.com`

DNSSEC	⚠️ Not signed
A	3.171.61.52^{🇺🇸 Amazon3.171.60.0/23}
		PTR	`server-3-171-61-52.iad61.r.cloudfront.net`
A	3.171.61.70^{🇺🇸 Amazon3.171.60.0/23}
A	3.171.61.107^{🇺🇸 Amazon3.171.60.0/23}
A	3.171.61.120^{🇺🇸 Amazon3.171.60.0/23}
NS	`ns-89.awsdns-11.com` ⭐
		A	2600:9000:5300:5900::1^{🇺🇸 Amazon2600:9000:5300::/48 - CloudFront}
			PTR	`ns-89.awsdns-11.com`
		A	205.251.192.89^{🇺🇸 Amazon205.251.192.0/24 prefix}
			PTR	`ns-89.awsdns-11.com`
NS	`ns-1366.awsdns-42.org`
		A	2600:9000:5305:5600::1^{🇺🇸 Amazon2600:9000:5305::/48 - CloudFront}
			PTR	`ns-1366.awsdns-42.org`
		A	205.251.197.86^{🇺🇸 Amazon205.251.197.0/24 prefix}
			PTR	`ns-1366.awsdns-42.org`
NS	`ns-1755.awsdns-27.co.uk`
		A	2600:9000:5306:db00::1^{🇺🇸 Amazon2600:9000:5306::/48 - CloudFront}
			PTR	`ns-1755.awsdns-27.co.uk`
		A	205.251.198.219^{🇺🇸 Amazon205.251.198.0/24 prefix}
			PTR	`ns-1755.awsdns-27.co.uk`
NS	`ns-855.awsdns-42.net`
		A	2600:9000:5303:5700::1^{🇺🇸 Amazon2600:9000:5303::/48 - CloudFront}
			PTR	`ns-855.awsdns-42.net`
		A	205.251.195.87^{🇺🇸 Amazon205.251.195.0/24 prefix}
			PTR	`ns-855.awsdns-42.net`
MX	`mail.structuralab.com` ⭐
		A	67.168.168.222^{🇺🇸 COMCAST-IBONE67.160.0.0/11 Comcast Cable Communications, Inc. 1800 Bishops Gate Blvd Mt Laurel, NJ 08054}
			PTR	`c-67-168-168-222.hsd1.wa.comcast.net`
TXT	`yandex-verification: 30650777060c1d58`
SOA	`ns-89.awsdns-11.com`awsdns-hostmaster@amazon.com serial=1

`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=1781875890

📈 Tranco rank: #834,320

Subdomains

mail.structuralab.com

Same first word

structuralab.com

Similar names

bastructural.com

DNS History

73 records (9 active, 64 former)

●NSns-1366.awsdns-42.org2026-02-19 → 2026-06-19 · 2 obs

● 2026-02-19 22:02:52
● 2026-06-19 13:38:42

●NSns-1755.awsdns-27.co.uk2026-02-19 → 2026-06-19 · 2 obs

● 2026-02-19 22:02:52
● 2026-06-19 13:38:42

●NSns-855.awsdns-42.net2026-02-19 → 2026-06-19 · 2 obs

● 2026-02-19 22:02:52
● 2026-06-19 13:38:42

●NSns-89.awsdns-11.com2026-02-19 → 2026-06-19 · 2 obs

● 2026-02-19 22:02:52
● 2026-06-19 13:38:42

●MXmail.structuralab.com2026-02-19 → 2026-06-19 · 2 obs

● 2026-02-19 22:02:52
● 2026-06-19 13:38:42

○A108.156.85.1032026-04-27 → 2026-04-30 · 10 obs

○ 2026-04-27 03:32:06
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● 2026-04-30 05:36:38
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○ 2026-06-19 13:38:42

○A108.156.85.52026-04-27 → 2026-04-30 · 10 obs

○A108.156.85.502026-04-27 → 2026-04-30 · 10 obs

○A108.156.85.662026-04-27 → 2026-04-30 · 10 obs

○A13.226.209.292026-02-19 → 2026-05-24 · 29 obs

● 2026-02-19 22:02:52
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○ 2026-06-19 13:38:42

○A13.226.209.32026-02-19 → 2026-05-24 · 29 obs

○A13.226.209.372026-02-19 → 2026-05-24 · 29 obs

○A13.226.209.882026-02-19 → 2026-05-24 · 29 obs

○A13.32.164.102026-05-19 → 2026-06-08 · 38 obs

○ 2026-05-19 06:04:54
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○A13.32.164.1112026-05-19 → 2026-06-08 · 38 obs

○A13.32.164.1162026-05-19 → 2026-06-08 · 38 obs

○A13.32.164.642026-05-19 → 2026-06-08 · 38 obs

○A13.33.235.1142026-03-25 → 2026-06-02 · 10 obs

○ 2026-03-25 14:08:38
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○A13.33.235.172026-03-25 → 2026-06-02 · 10 obs

○A13.33.235.662026-03-25 → 2026-06-02 · 10 obs

○A13.33.235.72026-03-25 → 2026-06-02 · 10 obs

○A18.160.156.1222026-04-20 → 2026-04-20 · 4 obs

○ 2026-04-19 17:57:36
● 2026-04-20 03:34:58
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○A18.160.156.22026-04-20 → 2026-04-20 · 4 obs

○ 2026-04-19 17:57:36
● 2026-04-20 03:34:58
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○A18.160.156.322026-04-20 → 2026-04-20 · 4 obs

○ 2026-04-19 17:57:36
● 2026-04-20 03:34:58
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○A18.160.156.932026-04-20 → 2026-04-20 · 4 obs

○ 2026-04-19 17:57:36
● 2026-04-20 03:34:58
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○A18.239.168.112026-04-23 → 2026-05-20 · 31 obs

○ 2026-04-20 08:57:22
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○ 2026-06-19 13:38:42

○A18.239.168.352026-04-23 → 2026-05-20 · 31 obs

○A18.239.168.602026-04-23 → 2026-05-20 · 31 obs

○A18.239.168.782026-04-23 → 2026-05-20 · 31 obs

○A18.64.236.102026-03-31 → 2026-04-27 · 16 obs

○ 2026-03-26 10:34:20
● 2026-03-31 15:56:08
○ 2026-03-31 18:49:38
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○A18.64.236.622026-03-31 → 2026-04-27 · 16 obs

○A18.64.236.802026-03-31 → 2026-04-27 · 16 obs

○A18.64.236.902026-03-31 → 2026-04-27 · 16 obs

○A3.161.188.1082026-05-08 → 2026-05-23 · 7 obs

○ 2026-05-08 01:09:22
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○A3.161.188.552026-05-08 → 2026-05-23 · 7 obs

○ 2026-05-08 01:09:22
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○A3.161.188.792026-05-08 → 2026-05-23 · 7 obs

○ 2026-05-08 01:09:22
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○A3.161.188.972026-05-08 → 2026-05-23 · 7 obs

○ 2026-05-08 01:09:22
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○A3.164.85.1252026-06-02 → 2026-06-02 · 4 obs

○ 2026-06-02 06:36:08
● 2026-06-02 10:14:56
○ 2026-06-02 15:12:12
○ 2026-06-19 13:38:42

○A3.164.85.572026-06-02 → 2026-06-02 · 4 obs

○ 2026-06-02 06:36:08
● 2026-06-02 10:14:56
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○A3.164.85.692026-06-02 → 2026-06-02 · 4 obs

○ 2026-06-02 06:36:08
● 2026-06-02 10:14:56
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○A3.164.85.902026-06-02 → 2026-06-02 · 4 obs

○ 2026-06-02 06:36:08
● 2026-06-02 10:14:56
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○A3.166.192.1182026-04-14 → 2026-04-14 · 4 obs

○ 2026-04-13 00:58:00
● 2026-04-14 12:43:38
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○ 2026-06-19 13:38:42

○A3.166.192.202026-04-14 → 2026-04-14 · 4 obs

○ 2026-04-13 00:58:00
● 2026-04-14 12:43:38
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○A3.166.192.712026-04-14 → 2026-04-14 · 4 obs

○ 2026-04-13 00:58:00
● 2026-04-14 12:43:38
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○A3.166.192.972026-04-14 → 2026-04-14 · 4 obs

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● 2026-04-14 12:43:38
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○A3.167.212.1172026-03-03 → 2026-03-20 · 14 obs

○ 2026-02-28 19:58:26
● 2026-03-03 10:21:12
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○A3.167.212.1212026-03-03 → 2026-03-20 · 14 obs

○A3.167.212.172026-03-03 → 2026-03-20 · 14 obs

○A3.167.212.602026-03-03 → 2026-03-20 · 14 obs

●A3.171.61.1072026-04-19 → 2026-06-19 · 9 obs

○ 2026-04-16 00:10:42
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●A3.171.61.1202026-04-19 → 2026-06-19 · 9 obs

●A3.171.61.522026-04-19 → 2026-06-19 · 9 obs

●A3.171.61.702026-04-19 → 2026-06-19 · 9 obs

○A52.85.31.102026-04-05 → 2026-04-05 · 4 obs

○ 2026-04-05 16:56:10
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○A52.85.31.1212026-04-05 → 2026-04-05 · 4 obs

○ 2026-04-05 16:56:10
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○A52.85.31.652026-04-05 → 2026-04-05 · 4 obs

○ 2026-04-05 16:56:10
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○A52.85.31.992026-04-05 → 2026-04-05 · 4 obs

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○A52.85.78.1022026-03-31 → 2026-06-17 · 70 obs

○ 2026-03-31 15:56:08
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○A52.85.78.1292026-03-31 → 2026-06-17 · 70 obs

○A52.85.78.282026-03-31 → 2026-06-17 · 70 obs

○A52.85.78.602026-03-31 → 2026-06-17 · 70 obs

○A54.192.100.1272026-05-22 → 2026-05-22 · 4 obs

○ 2026-05-22 15:13:48
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○A54.192.100.32026-05-22 → 2026-05-22 · 4 obs

○ 2026-05-22 15:13:48
● 2026-05-22 17:34:58
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○A54.192.100.662026-05-22 → 2026-05-22 · 4 obs

○ 2026-05-22 15:13:48
● 2026-05-22 17:34:58
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○A54.192.100.892026-05-22 → 2026-05-22 · 4 obs

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○A99.84.234.1112026-03-14 → 2026-04-10 · 14 obs

○ 2026-03-13 02:20:12
● 2026-03-14 15:57:26
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○A99.84.234.1282026-03-14 → 2026-04-10 · 14 obs

○A99.84.234.332026-03-14 → 2026-04-10 · 14 obs

○A99.84.234.432026-03-14 → 2026-04-10 · 14 obs

○A99.86.91.1052026-02-23 → 2026-06-18 · 114 obs

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○A99.86.91.382026-02-23 → 2026-06-18 · 114 obs

○A99.86.91.802026-02-23 → 2026-06-18 · 114 obs

○A99.86.91.862026-02-23 → 2026-06-18 · 114 obs

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	b.gtld-servers.net, a.gtld-servers.net, e.gtld-servers.net, f.gtld-servers.net...	-
structuralab.com	ns-89.awsdns-11.com, ns-855.awsdns-42.net, ns-1366.awsdns-42.org, ns-1755.awsdns-27.co.uk	2 records

✅ Authoritative Response

Server:205.251.197.86

NS records: ns-89.awsdns-11.com, ns-855.awsdns-42.net, ns-1366.awsdns-42.org, ns-1755.awsdns-27.co.uk

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for structuralab.com (unsigned zone)

⏱️ Timing

Total: 729ms | Queries: -

📄 Records

Type	Count	Sample Data
A	4	`3.171.61.70, 3.171.61.120...`
NS	4	`ns-1366.awsdns-42.org, ns-1755.awsdns-27.co.uk...`
MX	1	`mail.structuralab.com (pri: 0)`
TXT	1	`yandex-verification: 30650777060c1d58`
SOA	1	`ns-89.awsdns-11.com awsdns-hostmaster.am`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns-89.awsdns-11.com, ns-89.awsdns-11.com)

Analysis

Hierarchy

mail.structuralab.com is a subdomain of structuralab.com.

IP Addresses

structuralab.com points to the four IP addresses 3.171.61.52, 3.171.61.70, 3.171.61.107 and 3.171.61.120.

Two other host names, along with ezto.prod.mheducation.com, brands-id.shortlyst.com and partners.gympass.com, also share IP numbers with structuralab.com.

Name Servers

The NS records for structuralab.com point to four name servers: ns-89.awsdns-11.com, ns-855.awsdns-42.net, ns-1366.awsdns-42.org and ns-1755.awsdns-27.co.uk.

The name servers of structuralab.com overlap at least partially with those of other domains — among them jibblegroup.com, thebase.in, rittal.co.jp and two more.

The name servers ns-498.awsdns-62.com, ns-984.awsdns-59.net and ns-1785.awsdns-31.co.uk are commonly seen alongside these name servers.

Each of the four hosts ns-89.awsdns-11.com, ns-855.awsdns-42.net, ns-1366.awsdns-42.org and ns-1755.awsdns-27.co.uk has two IP addresses. ns-89.awsdns-11.com points to 205.251.192.89 and 2600:9000:5300:5900::1. ns-855.awsdns-42.net points to 205.251.195.87 and 2600:9000:5303:5700::1. ns-1366.awsdns-42.org points to 205.251.197.86 and 2600:9000:5305:5600::1. ns-1755.awsdns-27.co.uk points to 205.251.198.219 and 2600:9000:5306:db00::1.

Mail Servers

The sole mail server for structuralab.com is mail.structuralab.com.

mail.structuralab.com directs to just one IP number, 67.168.168.222.