`architecturalhub.com`

DNSSEC	⚠️ Not signed
NS	`dns.technorail.com` ⚠️ Not in zone NS records
		A	2a00:6d40:2:2082::f:1^{🇮🇹 ARUBA-ASN2a00:6d40::/32 Aruba S.p.A. IPv6 Network}
			PTR	`dns.technorail.com`
		A	94.177.210.13^{🇮🇹 ARUBA-ASN94.177.208.0/22 Aruba S.p.A. Network}
			PTR	`dns.technorail.com`
NS	`dns2.technorail.com` ⚠️ Not in zone NS records
		A	2a00:6d42:3:2096::f:1^{🇮🇹 ARUBA-ASN2a00:6d42::/32 Aruba S.p.A. IPv6 Network}
			PTR	`dns2.technorail.com`
		A	95.110.136.8^{🇮🇹 ARUBA-ASN95.110.136.0/21 Aruba S.p.A. Network}
			PTR	`dns2.technorail.com`
NS	`dns3.arubadns.net` ⚠️ Not in zone NS records
		A	2a00:6d41:3:206e::f:1^{🇮🇹 ARUBA-ASN2a00:6d41::/32 Aruba S.p.A. IPv6 Network}
			PTR	`dns3.arubadns.net`
		A	95.110.220.5^{🇮🇹 ARUBA-ASN95.110.192.0/18 Aruba S.p.A. Network}
			PTR	`dns3.arubadns.net`
NS	`dns4.arubadns.cz` ⚠️ Not in zone NS records
		A	2001:15e8:104:4::d8ee^{🇨🇿 INTERNET-CZ2001:15e8::/32}
			PTR	`dns4.arubadns.cz`
		A	81.2.216.238^{🇨🇿 INTERNET-CZ81.2.192.0/18 INTERNET CZ, a.s.}
			PTR	`dns4.arubadns.cz`

`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=1777018271

Previously MX for

architecturalhub.com

Same first word

architecturalhub.com

DNS History

12 records (4 active, 8 former)

●NSdns.technorail.com2026-03-03 → 2026-04-24 · 3 obs

○ 2017-02-16 09:57:24
● 2026-03-03 08:57:14
● 2026-04-24 08:24:14

●NSdns2.technorail.com2026-03-03 → 2026-04-24 · 3 obs

○ 2017-02-16 09:57:24
● 2026-03-03 08:57:14
● 2026-04-24 08:24:14

●NSdns3.arubadns.net2026-03-03 → 2026-04-24 · 3 obs

○ 2017-02-16 09:57:24
● 2026-03-03 08:57:14
● 2026-04-24 08:24:14

●NSdns4.arubadns.cz2026-03-03 → 2026-04-24 · 3 obs

○ 2017-02-16 09:57:24
● 2026-03-03 08:57:14
● 2026-04-24 08:24:14

○NSns1.md-22.webhostbox.net2015-12-09 → 2016-03-21 · 4 obs

● 2015-12-09 13:28:14
● 2016-03-21 17:30:56
○ 2016-07-16 09:27:54
○ 2026-04-24 08:24:14

○NSns2.md-22.webhostbox.net2015-12-09 → 2016-03-21 · 4 obs

● 2015-12-09 13:28:14
● 2016-03-21 17:30:56
○ 2016-07-16 09:27:54
○ 2026-04-24 08:24:14

○NSns47.domaincontrol.com2016-07-16 → 2016-07-16 · 4 obs

○ 2016-03-21 17:30:56
● 2016-07-16 09:27:54
○ 2017-02-16 09:57:24
○ 2026-04-24 08:24:14

○NSns48.domaincontrol.com2016-07-16 → 2016-07-16 · 4 obs

○ 2016-03-21 17:30:56
● 2016-07-16 09:27:54
○ 2017-02-16 09:57:24
○ 2026-04-24 08:24:14

○MXarchitecturalhub.com2015-12-09 → 2016-03-21 · 4 obs

● 2015-12-09 13:28:14
● 2016-03-21 17:30:56
○ 2016-07-16 09:27:54
○ 2026-04-24 08:24:14

○MXmail.architecturalhub.com2016-07-16 → 2016-07-16 · 4 obs

○ 2016-03-21 17:30:56
● 2016-07-16 09:27:54
○ 2017-02-16 09:57:24
○ 2026-04-24 08:24:14

○A166.62.10.2282016-07-16 → 2016-07-16 · 4 obs

○ 2016-03-21 17:30:56
● 2016-07-16 09:27:54
○ 2017-02-16 09:57:24
○ 2026-04-24 08:24:14

○A208.91.199.2402015-12-09 → 2016-03-21 · 4 obs

● 2015-12-09 13:28:14
● 2016-03-21 17:30:56
○ 2016-07-16 09:27:54
○ 2026-04-24 08:24:14

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
architecturalhub.com	dns2.technorail.com, dns.technorail.com, dns4.arubadns.cz, dns3.arubadns.net	4 records

✅ Authoritative Response

Server:95.110.220.5

NS records: dns2.technorail.com, dns.technorail.com, dns4.arubadns.cz, dns3.arubadns.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for architecturalhub.com (unsigned zone)

⏱️ Timing

Total: 244ms | Queries: -

📄 Records

Type	Count	Sample Data

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (dns2.technorail.com, dns2.technorail.com, dns.technorail.com...)

Analysis

Name Servers

architecturalhub.com is delegated to four name servers: dns2.technorail.com, dns.technorail.com, dns4.arubadns.cz and dns3.arubadns.net.

At least part of the name servers for architecturalhub.com are shared with other domains, for instance vitalcenter.it, enigmaweb.it, thewhalewestliguriafactory.com, teatroforma.org and yamigroupdiffusion.com.

Host names with two IP numbers:

dns2.technorail.com points to: 2a00:6d42:3:2096::f:1 and 95.110.136.8

dns.technorail.com points to: 2a00:6d40:2:2082::f:1 and 94.177.210.13

dns4.arubadns.cz points to: 2001:15e8:104:4::d8ee and 81.2.216.238

dns3.arubadns.net points to: 2a00:6d41:3:206e::f:1 and 95.110.220.5

architecturalhub.com - robtex.com