forge21.com - dns.ninja

`forge21.com`

DNSSEC	⚠️ Not signed
A	2001:8d8:100f:f000::200^{🇩🇪 IONOS-AS2001:8d8::/32 DE-IONOS-20020910}
		PTR	`2001-08d8-100f-f000-0000-0000-0000-0200.elastic-ssl.ui-r.com`
A	217.160.0.174^{🇩🇪 IONOS-AS217.160.0.0/16 IONOS-PA-3}
NS	`shades04.rzone.de` ⭐
		A	2607:f1c0:fe:53:185:132:34:131^{🇺🇸 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	`shades04.rzone.de`
		A	185.132.34.131^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`shades04.rzone.de`
NS	`docks07.rzone.de`
		A	2001:8d8:fe:53:5747:2a74:d:7^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`docks07.rzone.de`
		A	217.160.80.134^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`docks07.rzone.de`
MX	`smtpin.rzone.de` ⭐
		A	2a01:238:20a:202:50f0::1097^{🇩🇪 STRATO2a01:238:20a::/48 Strato AG}
			PTR	`smtpin.rzone.de`
		A	81.169.145.97^{🇩🇪 STRATO81.169.144.0/22 AG}
			PTR	`smtpin.rzone.de`
SOA	`shades04.rzone.de`hostmaster@strato-rz.de 2020-05-07 #7

`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=1783779497

Same first word

forge21.xyz

forge21.com

Similar names

21forge.ai

forge12.com

DNS History

7 records (5 active, 2 former)

●NSdocks07.rzone.de2015-08-09 → 2026-07-11 · 2 obs

● 2015-08-09 12:06:18
● 2026-07-11 14:26:48

●NSshades04.rzone.de2015-08-09 → 2026-07-11 · 2 obs

● 2015-08-09 12:06:18
● 2026-07-11 14:26:48

●MXsmtpin.rzone.de2015-08-09 → 2026-07-11 · 2 obs

● 2015-08-09 12:06:18
● 2026-07-11 14:26:48

●A2001:8d8:100f:f000::2002026-05-05 → 2026-07-11 · 3 obs

○ 2020-01-22 02:20:12
● 2026-05-05 10:51:50
● 2026-07-11 14:26:48

●A217.160.0.1742026-05-05 → 2026-07-11 · 3 obs

○ 2020-01-22 02:20:12
● 2026-05-05 10:51:50
● 2026-07-11 14:26:48

○A2a01:238:20a:202:1090::2015-08-09 → 2020-01-22 · 4 obs

● 2015-08-09 12:06:18
● 2020-01-22 02:20:12
○ 2026-05-05 10:51:50
○ 2026-07-11 14:26:48

○A81.169.145.902015-08-09 → 2020-01-22 · 4 obs

● 2015-08-09 12:06:18
● 2020-01-22 02:20:12
○ 2026-05-05 10:51:50
○ 2026-07-11 14:26:48

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
forge21.com	shades04.rzone.de, docks07.rzone.de	-

✅ Authoritative Response

Server:217.160.80.134

NS records: shades04.rzone.de, docks07.rzone.de

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for forge21.com (unsigned zone)

⏱️ Timing

Total: 479ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`217.160.0.174`
AAAA	1	`2001:8d8:100f:f000::200`
NS	2	`docks07.rzone.de, shades04.rzone.de`
MX	1	`smtpin.rzone.de (pri: 5)`
SOA	1	`shades04.rzone.de hostmaster.strato-rz.d`

Analysis

IP Addresses

forge21.com has two IP addresses: 217.160.0.174 and 2001:8d8:100f:f000::200

Two other host names, along with nu-group.de, rdschoenherr.de and stoefken.com, also share IP numbers with forge21.com.

Name Servers

Two name servers handle the delegation for forge21.com: docks07.rzone.de and shades04.rzone.de.

forge21.com shares its NS records with other domains, for example kilin.at, ahk-music.de, eatlifelove.com and two others.

There is at least partial name server overlap between forge21.com and other domains — mahartmann.de, sthwebsite.net, obs4u.com and two more among them.

These name servers regularly appear alongside shades06.rzone.de, docks04.rzone.de, docks05.rzone.de and 7 other name servers in NS record sets.

docks07.rzone.de and shades04.rzone.de both carry two IP addresses. The A records for docks07.rzone.de are 217.160.80.134 and 2001:8d8:fe:53:5747:2a74:d:7; the A records for shades04.rzone.de are 185.132.34.131 and 2607:f1c0:fe:53:185:132:34:131.

Mail Servers

The sole mail server for forge21.com is smtpin.rzone.de.

Among the domains sharing a mail server setup with forge21.com are bmeyer-systemtechnik.de, avencon.de, nomani.info and two others.

smtpin.rzone.de carries two IP numbers: 81.169.145.97 and 2a01:238:20a:202:50f0::1097.