biospringer.com - dns.ninja

`biospringer.com`

DNSSEC	⚠️ Not signed
A	162.159.134.42^{Cloudflare162.159.128.0/19 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`obs.ns1.fr` ⭐
		A	2a01:c8:200:111::46^{🇫🇷 NAMESHIELD2a01:c8:200::/40 DC1-1}
			PTR	`obs.ns1.fr`
		A	2a01:c8:300:111::46^{🇫🇷 NAMESHIELD2a01:c8:300::/40 DC2-1}
			PTR	`obs.ns1.fr`
		A	81.92.91.46^{🇫🇷 NAMESHIELD81.92.90.0/23 DC2-1}
			PTR	`obs.ns1.fr`
		A	185.65.58.46^{🇫🇷 NAMESHIELD185.65.58.0/23}
			PTR	`obs.ns1.fr`
NS	`ns2.observatoiredesmarques.fr`
		A	2a00:1630:210:3::39^{🇳🇱 i3Dnet2a00:1630::/32 i3D.net B.V. Rotterdam Netherlands}
			PTR	`ns2.observatoiredesmarques.fr`
		A	2a02:6ea0:c776::43^{🇩🇪 CDN772a02:6ea0:c700::/40 _IPv6_FRA-1}
			PTR	`ns2.observatoiredesmarques.fr`
		A	2a02:6ea0:cf2b::1^{🇩🇪 CDN772a02:6ea0:cf00::/40 _IPv6_FRB_1}
			PTR	`ns2.observatoiredesmarques.fr`
		A	89.222.108.240^{🇬🇧 CDN7789.222.108.0/24 Frankfurt}
			PTR	`ns2.observatoiredesmarques.fr`
		A	169.150.255.43^{🇩🇪 CDN77169.150.255.0/24 Frankfurt}
			PTR	`ns2.observatoiredesmarques.fr`
		A	188.122.87.39^{i3Dnet188.122.64.0/19 -nlrtm1}
			PTR	`ns2.observatoiredesmarques.fr`
NS	`ns3.nameshield.net`
		A	2001:19f0:5:353:5400:ff:fe37:618f^{🇺🇸 AS-VULTR2001:19f0::/38 Vultr Assigned Prefix}
			PTR	`ns3.nameshield.net`
		A	2a02:6ea0:c140::1^{🇺🇸 CDN772a02:6ea0:c100::/40 _IPv6_ATL-1}
			PTR	`unn-atl.cdn77.com`
		A	2a02:6ea0:e216::1^{🇺🇸 CDN772a02:6ea0:e200::/40 -ASH}
			PTR	`ns3.nameshield.net`
		A	37.19.207.80^{🇺🇸 CDN7737.19.206.0/23 -ASH}
			PTR	`ns3.nameshield.net`
		A	45.63.17.113^{🇺🇸 AS-VULTR45.63.16.0/21 Vultr Assigned Prefix}
			PTR	`ns3.nameshield.net`
		A	195.181.171.194^{🇺🇸 CDN77195.181.171.0/24 -ATL}
			PTR	`ns3.nameshield.net`
MX	`mx1.hc875-58.c3s2.iphmx.com` ⭐
		A	216.71.136.29^{🇺🇸 CISCO-2216.71.136.0/24 170 West Tasman Drive San Jose CA 95134 United States}
		A	216.71.157.157^{🇺🇸 CISCO-2216.71.157.0/24 170 West Tasman Drive San Jose CA 95134 United States}
		A	216.71.159.65^{🇺🇸 CISCO-2216.71.159.0/24 170 West Tasman Drive San Jose CA 95134 United States}
		A	216.71.159.66^{🇺🇸 CISCO-2216.71.159.0/24 170 West Tasman Drive San Jose CA 95134 United States}
MX	`mx2.hc875-58.c3s2.iphmx.com` ⭐
		A	216.71.136.29^{🇺🇸 CISCO-2216.71.136.0/24 170 West Tasman Drive San Jose CA 95134 United States}
		A	216.71.157.157^{🇺🇸 CISCO-2216.71.157.0/24 170 West Tasman Drive San Jose CA 95134 United States}
		A	216.71.159.65^{🇺🇸 CISCO-2216.71.159.0/24 170 West Tasman Drive San Jose CA 95134 United States}
		A	216.71.159.66^{🇺🇸 CISCO-2216.71.159.0/24 170 West Tasman Drive San Jose CA 95134 United States}
TXT	`ca3-03a9082f14194dc0bcac8b64d763728a`
TXT	`21psh837b19pgg4qwt41zzv2973lvjr7`
TXT	`kf07w3xj7253vd2hq6dkd9nlrs839lcd`
TXT	`v=spf1 ip4:95.141.111.36/32 ip4:195.6.78.156/32 include:spf.protection.outloo...`
TXT	`9bnsm231hwgv9nxk0fmz1wbz889kqfrp`
TXT	`google-site-verification=HpFsoaMnOnMB2dnNZxXHJ2IHTvtH34SZwFTmVzO0-88`
TXT	`MS=ms85235514`
TXT	`mD+so0IauZ+jt4lkuGLIx9bGZu/K3XkNrWwbF9jvmaHUsPVXDZveZMwNsr9Ejh2ZV/DX5jlprWrmU...`
TXT	`7rthvbbgsxqxvp9vdqn1yzm9tj7ddvc7`
TXT	`j8h172v9yhh63yzymqkzzmln6q8yfrbk`
TXT	`google-site-verification=LiNsFfb14Ytax-zloqWbqVRux9-XUmwzrMuheo04Xl0`
SOA	`obs.ns1.fr`technical@nameshield.net 2025-12-26 #0

`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=1785427912

📈 Tranco rank: #964,908

Subdomains

mail1.biospringer.com

vpn.biospringer.com

Same first word

biospringer.com

biospringer.fr

biospringer.com.cn

DNS History

12 records (6 active, 6 former)

○NSns1.model-fx.com2015-07-05 → 2018-11-30 · 4 obs

● 2015-07-05 00:15:14
● 2018-11-30 05:09:14
○ 2026-04-04 03:07:00
○ 2026-07-30 16:26:52

○NSns2.model-fx.com2015-07-05 → 2018-11-30 · 4 obs

● 2015-07-05 00:15:14
● 2018-11-30 05:09:14
○ 2026-04-04 03:07:00
○ 2026-07-30 16:26:52

●NSns2.observatoiredesmarques.fr2026-04-04 → 2026-07-30 · 3 obs

○ 2018-11-30 05:09:14
● 2026-04-04 03:07:00
● 2026-07-30 16:26:52

●NSns3.nameshield.net2026-04-04 → 2026-07-30 · 3 obs

○ 2018-11-30 05:09:14
● 2026-04-04 03:07:00
● 2026-07-30 16:26:52

●NSobs.ns1.fr2026-04-04 → 2026-07-30 · 3 obs

○ 2018-11-30 05:09:14
● 2026-04-04 03:07:00
● 2026-07-30 16:26:52

○MXmachine3.springer.fr2015-07-05 → 2017-02-03 · 4 obs

● 2015-07-05 00:15:14
● 2017-02-03 13:04:44
○ 2018-11-30 05:09:14
○ 2026-07-30 16:26:52

○MXmail1.biospringer.com2015-07-05 → 2017-02-03 · 6 obs

● 2015-07-05 00:15:14
● 2016-03-15 18:23:08
○ 2016-05-14 17:39:32
● 2017-02-03 13:04:44
○ 2018-11-30 05:09:14
○ 2026-07-30 16:26:52

●MXmx1.hc875-58.c3s2.iphmx.com2018-11-30 → 2026-07-30 · 3 obs

○ 2017-02-03 13:04:44
● 2018-11-30 05:09:14
● 2026-07-30 16:26:52

●MXmx2.hc875-58.c3s2.iphmx.com2018-11-30 → 2026-07-30 · 3 obs

○ 2017-02-03 13:04:44
● 2018-11-30 05:09:14
● 2026-07-30 16:26:52

●A162.159.134.422026-04-04 → 2026-07-30 · 3 obs

○ 2018-11-30 05:09:14
● 2026-04-04 03:07:00
● 2026-07-30 16:26:52

○A195.210.42.482015-07-05 → 2017-02-03 · 4 obs

● 2015-07-05 00:15:14
● 2017-02-03 13:04:44
○ 2018-11-30 05:09:14
○ 2026-07-30 16:26:52

○A40.89.133.1152018-11-30 → 2018-11-30 · 4 obs

○ 2017-02-03 13:04:44
● 2018-11-30 05:09:14
○ 2026-04-04 03:07:00
○ 2026-07-30 16:26:52

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	m.gtld-servers.net, d.gtld-servers.net, c.gtld-servers.net, j.gtld-servers.net...	-
biospringer.com	ns2.observatoiredesmarques.fr, ns3.nameshield.net, obs.ns1.fr	-

✅ Authoritative Response

Server:81.92.91.46

NS records: ns2.observatoiredesmarques.fr, ns3.nameshield.net, obs.ns1.fr

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for biospringer.com (unsigned zone)

⏱️ Timing

Total: 515ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`162.159.134.42`
NS	3	`ns3.nameshield.net, ns2.observatoiredesmarques.fr...`
MX	2	`mx2.hc875-58.c3s2.iphmx.com (pri: 10), mx1.hc875-58.c3s2.iphmx.com (pri: 10)`
TXT	11	`ca3-03a9082f14194dc0bcac8b64d763728a, mD+so0IauZ+jt4lkuGLIx9bGZu/K3XkNrWwbF9jv...`
SOA	1	`obs.ns1.fr technical.nameshield.net`

Analysis

Hierarchy

biospringer.com serves as the parent of mail1.biospringer.com and vpn.biospringer.com.

IP Addresses

biospringer.com has exactly one IP address — 162.159.134.42.

landaid.org, dragonflyweddings.com.au, equitykept.com plus two other host names have IP numbers in common with biospringer.com.

Name Servers

DNS for biospringer.com is handled by three authoritative name servers: obs.ns1.fr, ns2.observatoiredesmarques.fr and ns3.nameshield.net.

There is at least partial name server overlap between biospringer.com and other domains — ca-vous-change-une-auto.tv, groupevu.com, conseil-soin-de-la-peau.com and two more among them.

Hosts with 6 IP addresses each:

ns2.observatoiredesmarques.fr has IP addresses 89.222.108.240, 169.150.255.43 and 188.122.87.39, plus 3 other.

ns3.nameshield.net has IP addresses 37.19.207.80, 45.63.17.113 and 195.181.171.194, plus 3 other.

Host names with four IP addresses:

obs.ns1.fr resolves to four IP addresses — 81.92.91.46, 185.65.58.46, 2a01:c8:200:111::46 and 2a01:c8:300:111::46.

Mail Servers

biospringer.com uses two mail servers, mx1.hc875-58.c3s2.iphmx.com and mx2.hc875-58.c3s2.iphmx.com.

The mail server setup of biospringer.com matches that of other domains such as envera.com, lesaffre.cl, cgl.lesaffre.com and two others.

biospringer.com and other domains — redstaryeast.com for instance — share at least some mail servers.

The hosts mx1.hc875-58.c3s2.iphmx.com and mx2.hc875-58.c3s2.iphmx.com each point to four IP addresses: mx1.hc875-58.c3s2.iphmx.com resolves to 216.71.136.29, 216.71.157.157, 216.71.159.65 and 216.71.159.66 and mx2.hc875-58.c3s2.iphmx.com directs to 216.71.136.29, 216.71.157.157, 216.71.159.65 and 216.71.159.66.

Host names pointing to 216.71.136.29 IP addresses: mx1.hc875-58.c3s2.iphmx.com and mx2.hc875-58.c3s2.iphmx.com.

Host names pointing to 216.71.157.157 IP addresses: mx1.hc875-58.c3s2.iphmx.com and mx2.hc875-58.c3s2.iphmx.com.

Host names pointing to 216.71.159.65 IP addresses: mx1.hc875-58.c3s2.iphmx.com and mx2.hc875-58.c3s2.iphmx.com.

Host names pointing to 216.71.159.66 IP addresses: mx1.hc875-58.c3s2.iphmx.com and mx2.hc875-58.c3s2.iphmx.com.