factor-a.de - dns.ninja

`factor-a.de`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::6815:54ae^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::ac43:c370^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.84.174^{Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.195.112^{🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`chloe.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a55^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`chloe.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c055^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`chloe.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2055^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`chloe.ns.cloudflare.com`
		A	108.162.192.85^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`chloe.ns.cloudflare.com`
		A	172.64.32.85^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`chloe.ns.cloudflare.com`
		A	173.245.58.85^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`chloe.ns.cloudflare.com`
NS	`rudy.ns.cloudflare.com`
		A	2606:4700:58::adf5:3be5^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rudy.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1e5^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`rudy.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21e5^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`rudy.ns.cloudflare.com`
		A	108.162.193.229^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rudy.ns.cloudflare.com`
		A	172.64.33.229^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rudy.ns.cloudflare.com`
		A	173.245.59.229^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rudy.ns.cloudflare.com`
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4004:c07::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bc-in-f27.1e100.net`
		A	172.253.62.27^{🇺🇸 Google172.253.62.0/24}
			PTR	`bc-in-f27.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽⁵⁾
		A	2800:3f0:4003:c0f::1a^{🇨🇱 Google2800:3f0:4003::/48}
		A	108.177.123.27^{🇺🇸 Google108.177.123.0/24}
			PTR	`lcscld-in-f27.1e100.net`
MX	`alt2.aspmx.l.google.com`⁽⁵⁾
		A	2a00:1450:400b:c02::1a^{🇮🇪 Google2a00:1450:400b::/48}
			PTR	`dj-in-f26.1e100.net`
		A	172.253.116.27^{🇺🇸 Google172.253.116.0/24}
			PTR	`dj-in-f27.1e100.net`
MX	`alt3.aspmx.l.google.com`⁽¹⁰⁾
		A	2a00:1450:4001:c21::1a^{🇩🇪 Google2a00:1450:4001::/48}
			PTR	`lcfrai-in-f26.1e100.net`
		A	142.251.127.26^{🇺🇸 Google142.251.127.0/24}
			PTR	`lcfrai-in-f26.1e100.net`
MX	`alt4.aspmx.l.google.com`⁽¹⁰⁾
		A	2a00:1450:4025:4401::1b^{🇮🇪 Google2a00:1450:4025::/48}
			PTR	`yuskedq-in-f27.1e100.net`
		A	172.253.148.26^{🇺🇸 Google172.253.0.0/16}
			PTR	`yuskedq-in-f26.1e100.net`
TXT	`atlassian-domain-verification=7jkfC3pFv4tfrW3StM4LnzMa86+WCqhbie+AnDmtgO0feAW...`
TXT	`dropbox-domain-verification=678sqmm9g3x6`
TXT	`facebook-domain-verification=mukt08431w9i7yn9z0qv441ftlys5f`
TXT	`google-site-verification=OGs-lBUQo26OFAHb4ebr7zsHK8V9zdix9EHLMIWvDGU`
TXT	`google-site-verification=b_yVWT06kFtTEYdmdU6Bf6rZM1TJvmt2k0u_QScW1l8`
TXT	`slack-domain-verification=Nt61pV3xjWPrPYU1ix4lCr7A8VIOYA21QVE7tEBQ`
TXT	`v=spf1 include:_spf.google.com include:servers.mcsv.net include:aspmx.pardot....`
TXT	`workplace-domain-verification=cc0c33e9-ade3-437f-95f4-f28e59f847fd`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.84.174, 172.67.195.112
		IPv6 hints	2606:4700:3030::6815:54ae, 2606:4700:3037::ac43:c370
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=103, name=cloudflare-ech.com
SOA	`chloe.ns.cloudflare.com`dns@cloudflare.com serial=2407316688

`de`

	DNSSEC	🔒 Signed (DS record present)
	NS	`f.nic.de` ⭐
	NS	`a.nic.de`
	NS	`l.de.net` ⚠️ Not in parent delegation
	NS	`n.de.net` ⚠️ Not in parent delegation
	NS	`s.de.net` ⚠️ Not in parent delegation
	NS	`z.nic.de`
	SOA	`f.nic.de`dns-operations@denic.de serial=1783943432

Subdomains

www.factor-a.de

Same first word

factor-a.it

factor-a.co.uk

factor-a.nl

factor-a.de

factor-a.com

factor-a.fr

factor-a.es

factor-a.ru

Similar names

a-factor.at

faro-cta.com

a-factor.net

a-factor.com

a-factor.de

cro-taaf.fr

DNS History

18 records (11 active, 7 former)

●NSchloe.ns.cloudflare.com2026-02-26 → 2026-07-13 · 3 obs

○ 2017-08-30 18:23:28
● 2026-02-26 06:40:22
● 2026-07-13 12:04:32

○NSns.inwx.de2017-08-30 → 2017-08-30 · 3 obs

● 2017-08-30 18:23:28
○ 2026-02-26 06:40:22
○ 2026-07-13 12:04:32

○NSns2.inwx.de2017-08-30 → 2017-08-30 · 3 obs

● 2017-08-30 18:23:28
○ 2026-02-26 06:40:22
○ 2026-07-13 12:04:32

○NSns3.inwx.eu2017-08-30 → 2017-08-30 · 3 obs

● 2017-08-30 18:23:28
○ 2026-02-26 06:40:22
○ 2026-07-13 12:04:32

○NSns4.inwx.com2017-08-30 → 2017-08-30 · 3 obs

● 2017-08-30 18:23:28
○ 2026-02-26 06:40:22
○ 2026-07-13 12:04:32

○NSns5.inwx.net2017-08-30 → 2017-08-30 · 3 obs

● 2017-08-30 18:23:28
○ 2026-02-26 06:40:22
○ 2026-07-13 12:04:32

●NSrudy.ns.cloudflare.com2026-02-26 → 2026-07-13 · 3 obs

○ 2017-08-30 18:23:28
● 2026-02-26 06:40:22
● 2026-07-13 12:04:32

●MXalt1.aspmx.l.google.com2017-08-30 → 2026-07-13 · 2 obs

● 2017-08-30 18:23:28
● 2026-07-13 12:04:32

●MXalt2.aspmx.l.google.com2017-08-30 → 2026-07-13 · 2 obs

● 2017-08-30 18:23:28
● 2026-07-13 12:04:32

●MXalt3.aspmx.l.google.com2017-08-30 → 2026-07-13 · 2 obs

● 2017-08-30 18:23:28
● 2026-07-13 12:04:32

●MXalt4.aspmx.l.google.com2017-08-30 → 2026-07-13 · 2 obs

● 2017-08-30 18:23:28
● 2026-07-13 12:04:32

●MXaspmx.l.google.com2017-08-30 → 2026-07-13 · 2 obs

● 2017-08-30 18:23:28
● 2026-07-13 12:04:32

●A104.21.84.1742026-02-26 → 2026-07-13 · 3 obs

○ 2017-08-30 18:23:28
● 2026-02-26 06:40:22
● 2026-07-13 12:04:32

●A172.67.195.1122026-02-26 → 2026-07-13 · 3 obs

○ 2017-08-30 18:23:28
● 2026-02-26 06:40:22
● 2026-07-13 12:04:32

●A2606:4700:3030::6815:54ae2026-07-13 → 2026-07-13 · 2 obs

○ 2026-02-26 06:40:22
● 2026-07-13 12:04:32

○A2606:4700:3034::6815:54ae2026-02-26 → 2026-02-26 · 3 obs

○ 2017-08-30 18:23:28
● 2026-02-26 06:40:22
○ 2026-07-13 12:04:32

●A2606:4700:3037::ac43:c3702026-02-26 → 2026-07-13 · 3 obs

○ 2017-08-30 18:23:28
● 2026-02-26 06:40:22
● 2026-07-13 12:04:32

○A77.104.147.382017-08-30 → 2017-08-30 · 3 obs

● 2017-08-30 18:23:28
○ 2026-02-26 06:40:22
○ 2026-07-13 12:04:32

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
de	a.nic.de, f.nic.de, z.nic.de	-
factor-a.de	chloe.ns.cloudflare.com, rudy.ns.cloudflare.com	-

✅ Authoritative Response

Server:172.64.32.85

NS records: chloe.ns.cloudflare.com, rudy.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for factor-a.de (unsigned zone)

⏱️ Timing

Total: 690ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.195.112, 104.21.84.174`
AAAA	2	`2606:4700:3037::ac43:c370, 2606:4700:3030::6815:54ae`
NS	2	`chloe.ns.cloudflare.com, rudy.ns.cloudflare.com`
MX	5	`aspmx.l.google.com (pri: 1), alt3.aspmx.l.google.com (pri: 10)...`
TXT	8	`atlassian-domain-verification=7jkfC3pFv4, dropbox-domain-verification=678sqmm9g3x6...`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`chloe.ns.cloudflare.com dns.cloudflare.c`

Analysis

Hierarchy

The domain www.factor-a.de falls under the parent factor-a.de.

IP Addresses

factor-a.de points to the four IP addresses 104.21.84.174, 172.67.195.112, 2606:4700:3030::6815:54ae and 2606:4700:3037::ac43:c370.

unikwax.com, cospecto.com, thenewamericana.com plus two other host names have IP numbers in common with factor-a.de.

Name Servers

DNS delegation for factor-a.de points to two name servers: chloe.ns.cloudflare.com and rudy.ns.cloudflare.com.

The name server configuration of factor-a.de is shared with other domains, for instance amareach.com, iso-ya.com, bottlepickup.ca and two others.

At least some of factor-a.de's name servers are shared with other domains, for example toyeworks.com, nwpmbj.net, service-huawei-terb.ru and two more.

These name servers tend to be deployed in combination with the name servers jarred.ns.cloudflare.com and robert.ns.cloudflare.com.

Hosts with 6 IP addresses each:

chloe.ns.cloudflare.com has IP addresses 108.162.192.85, 172.64.32.85 and 173.245.58.85, plus 3 other.

rudy.ns.cloudflare.com has IP addresses 108.162.193.229, 172.64.33.229 and 173.245.59.229, plus 3 other.

Mail Servers

factor-a.de has five mail servers, which are aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two others.

At least some of the mail servers used by factor-a.de are shared with other domains: vaniersel.com, artuz.co, nelsonjameson.com and two others among them.

These mail servers are often deployed together with alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx2.googlemail.com and 3 other mail servers.

Host names pointing to two IP addresses:

aspmx.l.google.com has two IP addresses: 172.253.62.27 and 2607:f8b0:4004:c07::1b.

alt1.aspmx.l.google.com has two IP addresses: 108.177.123.27 and 2800:3f0:4003:c0f::1a.

alt2.aspmx.l.google.com has two IP addresses: 172.253.116.27 and 2a00:1450:400b:c02::1a.

alt3.aspmx.l.google.com has two IP addresses: 142.251.127.26 and 2a00:1450:4001:c21::1a.

alt4.aspmx.l.google.com has two IP addresses: 172.253.148.26 and 2a00:1450:4025:4401::1b.