`architecture-first.com`

DNSSEC	⚠️ Not signed
A	85.214.51.223^{🇩🇪 STRATO85.214.0.0/15 AG}
		PTR	`h2863781.stratoserver.net`
NS	`nsa3.schlundtech.de` ⭐
		A	2607:f1c0:fe:53:185:132:34:227^{🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US}
			PTR	`ns-stec.ui-dns.com`
		A	185.132.34.227^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns-stec.ui-dns.com`
NS	`nsb3.schlundtech.de`
		A	2607:f1c0:fe:53:185:132:35:227^{🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US}
			PTR	`ns-stec.ui-dns.org`
		A	185.132.35.227^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns-stec.ui-dns.org`
NS	`nsc3.schlundtech.de`
		A	2001:8d8:fe:53:217:160:80:227^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns-stec.ui-dns.de`
		A	217.160.80.227^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns-stec.ui-dns.de`
NS	`nsd3.schlundtech.de`
		A	2001:8d8:fe:53:217:160:81:227^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns-stec.ui-dns.biz`
		A	217.160.81.227^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns-stec.ui-dns.biz`
SOA	`nsa3.schlundtech.de`e\@hahn.rheinlink.com 2022-12-26 #2

`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

architecture-first.com

DNS History

10 records (5 active, 5 former)

○NSns.123-reg.co.uk2008-03-09 → 2008-03-09 · 3 obs

● 2008-03-09 22:49:10
○ 2015-10-29 01:15:42
○ 2026-03-24 02:45:32

○NSns.hosteurope.com2008-03-09 → 2008-03-09 · 3 obs

● 2008-03-09 22:49:10
○ 2015-10-29 01:15:42
○ 2026-03-24 02:45:32

○NSns2.123-reg.co.uk2008-03-09 → 2008-03-09 · 3 obs

● 2008-03-09 22:49:10
○ 2015-10-29 01:15:42
○ 2026-03-24 02:45:32

○NSns2.hosteurope.com2008-03-09 → 2008-03-09 · 3 obs

● 2008-03-09 22:49:10
○ 2015-10-29 01:15:42
○ 2026-03-24 02:45:32

●NSnsa3.schlundtech.de2026-03-21 → 2026-03-24 · 3 obs

○ 2015-10-29 01:15:42
● 2026-03-21 06:29:58
● 2026-03-24 02:45:32

●NSnsb3.schlundtech.de2026-03-21 → 2026-03-24 · 3 obs

○ 2015-10-29 01:15:42
● 2026-03-21 06:29:58
● 2026-03-24 02:45:32

●NSnsc3.schlundtech.de2026-03-21 → 2026-03-24 · 3 obs

○ 2015-10-29 01:15:42
● 2026-03-21 06:29:58
● 2026-03-24 02:45:32

●NSnsd3.schlundtech.de2026-03-21 → 2026-03-24 · 3 obs

○ 2015-10-29 01:15:42
● 2026-03-21 06:29:58
● 2026-03-24 02:45:32

○A194.154.164.822008-03-09 → 2008-03-09 · 3 obs

● 2008-03-09 22:49:10
○ 2015-10-29 01:15:42
○ 2026-03-24 02:45:32

●A85.214.51.2232026-03-21 → 2026-03-24 · 3 obs

○ 2015-10-29 01:15:42
● 2026-03-21 06:29:58
● 2026-03-24 02:45:32

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	e.gtld-servers.net, h.gtld-servers.net, j.gtld-servers.net, c.gtld-servers.net...	-
architecture-first.com	nsa3.schlundtech.de, nsb3.schlundtech.de, nsc3.schlundtech.de, nsd3.schlundtech.de	-

✅ Authoritative Response

Server:217.160.80.227

NS records: nsa3.schlundtech.de, nsb3.schlundtech.de, nsc3.schlundtech.de, nsd3.schlundtech.de

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for architecture-first.com (unsigned zone)

⏱️ Timing

Total: 391ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`85.214.51.223`
NS	4	`nsb3.schlundtech.de, nsd3.schlundtech.de...`
SOA	1	`nsa3.schlundtech.de e\.hahn.rheinlink.co`

Analysis

IP Addresses

architecture-first.com resolves to one IP number: 85.214.51.223.

Other host names, for instance tacklebo(0x787878).de, h2863781.stratoserver.net, rheinlink.com, mycentercourt.de and gnatho.net share IP numbers with architecture-first.com.

Name Servers

architecture-first.com delegates to four name servers: nsa3.schlundtech.de, nsb3.schlundtech.de, nsc3.schlundtech.de and nsd3.schlundtech.de.

architecture-first.com at least partially shares name servers with other domains, including mygc.de, k9-web.de, graetzin.de, moeller-expert.com and personal-it.net.

Host names with two IP numbers: nsa3.schlundtech.de points to 2607:f1c0:fe:53:185:132:34:227 and 185.132.34.227; nsb3.schlundtech.de points to 2607:f1c0:fe:53:185:132:35:227 and 185.132.35.227; nsc3.schlundtech.de points to 2001:8d8:fe:53:217:160:80:227 and 217.160.80.227; nsd3.schlundtech.de points to 2001:8d8:fe:53:217:160:81:227 and 217.160.81.227.

architecture-first.com - robtex.com