turtlesys.com - robtex.com

turtlesys.com

DNSSEC⚠️ Not signed
A207.135.98.10🇺🇸 GLOBAL-1207.135.98.0/24 Global Voice and Data
PTRvhost10.turtlesys.net
NSns1.turtlesys.net ⭐ ⚠️ Not in parent delegation
A2001:470:4a:7::4🇺🇸 GLOBAL-12001:470:4a::/48 NET-2001-470-4a---48-AS6379
A207.135.97.41🇺🇸 GLOBAL-1207.135.97.0/24 Global Voice and Data
PTRns1.turtlesys.net
NSns-xp.turtle.systems ⚠️ Not in zone NS records
A207.135.97.254🇺🇸 GLOBAL-1207.135.97.0/24 Global Voice and Data
PTRns-xp.turtle.systems
NSns-xs.turtle.systems ⚠️ Not in zone NS records
A207.135.98.254🇺🇸 GLOBAL-1207.135.98.0/24 Global Voice and Data
PTRvhost254.turtlesys.net
PTRns-xs.turtle.systems
NSns-xt.turtle.systems ⚠️ Not in zone NS records
A207.135.99.254🇺🇸 GLOBAL-1207.135.99.0/24 Global Voice and Data
PTRns-xt.turtle.systems
NSns2.turtlesys.net ⚠️ Not in parent delegation
A207.135.98.254🇺🇸 GLOBAL-1207.135.98.0/24 Global Voice and Data
PTRvhost254.turtlesys.net
PTRns-xs.turtle.systems
MXmx.spamexperts.com ⭐
A2001:550:2:61::2fc:100🇺🇸 COGENT2001:550::/32 Cogent Communications
A38.89.254.156🇺🇸 AS1663338.89.254.0/23
PTRfe1-r2-in.ch03.l.antispamcloud.com
MXfallbackmx.spamexperts.eu(20)
A2001:550:2:3::62:100🇺🇸 COGENT2001:550::/32 Cogent Communications
PTRfe2-r2-in.la10.l.antispamcloud.com
A2001:550:2:61::2fc:100🇺🇸 COGENT2001:550::/32 Cogent Communications
A2001:550:2:78::ca:100🇺🇸 COGENT2001:550::/32 Cogent Communications
PTRfe3-r2-in.atl06.l.antispamcloud.com
A38.71.16.244🇺🇸 AS1663338.71.16.0/24
PTRfe2-r2-in.la10.l.antispamcloud.com
A38.89.254.156🇺🇸 AS1663338.89.254.0/23
PTRfe1-r2-in.ch03.l.antispamcloud.com
A38.101.250.150🇺🇸 AS1663338.101.250.0/24
PTRfe3-r2-in.atl06.l.antispamcloud.com
MXlastmx.spamexperts.net(30)
A2001:550:2:3::62:100🇺🇸 COGENT2001:550::/32 Cogent Communications
PTRfe2-r2-in.la10.l.antispamcloud.com
A2001:550:2:61::2fc:100🇺🇸 COGENT2001:550::/32 Cogent Communications
A2001:978:2:7::162:100🇩🇪 COGENT2001:978::/32 C.C.D. Cogent Communications Deutschland GmbH
PTRfe1-r3-in.fra02.l.antispamcloud.com
A2001:978:2:2c::137:100🇳🇱 COGENT2001:978::/32 C.C.D. Cogent Communications Deutschland GmbH
PTRfe2-r3-in.ams14.l.antispamcloud.com
A38.71.16.244🇺🇸 AS1663338.71.16.0/24
PTRfe2-r2-in.la10.l.antispamcloud.com
A38.89.254.156🇺🇸 AS1663338.89.254.0/23
PTRfe1-r2-in.ch03.l.antispamcloud.com
A149.13.75.27🇩🇪 AS16633149.13.75.0/24 Registered for Cogent Communications Customer - N-ABLE CLOUD GMBH
PTRfe1-r3-in.fra02.l.antispamcloud.com
A154.59.104.23🇳🇱 COGENT154.59.104.0/24 Registered for Cogent Communications Customer - N-ABLE CLOUD GMBH
PTRfe2-r3-in.ams14.l.antispamcloud.com
TXTv=spf1 +a +mx +ip4:207.135.97.10 +ip4:207.135.98.10 +ip4:207.135.97.24 ~all
SOAns1.turtlesys.netcp@turtlesys.net 2026-03-19 #2

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1774380302

Previously MX for

turtlesys.com

Same first word

turtlesys.net
turtlesys.com

Similar names

tyresults.com

DNS History

14 records (9 active, 5 former)

20162017201820192020202120222023202420252026NSns-xp.turtle.systemsns-xs.turtle.systemsns-xt.turtle.systemsns1.turtlesys.netns2.turtlesys.netMXfallbackmx.spamexperts.eulastmx.spamexperts.netmx.spamexperts.comturtlesys.comA207.135.98.102001:470:4a:0:1::3a2001:470:4a:0:2::10207.135.98.132207.135.98.194
●NSns-xp.turtle.systems2026-03-16 → 2026-03-24 · 3 obs
○ 2015-06-03 19:00:50
● 2026-03-16 17:17:02
● 2026-03-24 19:46:58
●NSns-xs.turtle.systems2026-03-16 → 2026-03-24 · 3 obs
○ 2015-06-03 19:00:50
● 2026-03-16 17:17:02
● 2026-03-24 19:46:58
●NSns-xt.turtle.systems2026-03-16 → 2026-03-24 · 3 obs
○ 2015-06-03 19:00:50
● 2026-03-16 17:17:02
● 2026-03-24 19:46:58
●NSns1.turtlesys.net2015-06-03 → 2026-03-24 · 2 obs
● 2015-06-03 19:00:50
● 2026-03-24 19:46:58
●NSns2.turtlesys.net2015-06-03 → 2026-03-24 · 2 obs
● 2015-06-03 19:00:50
● 2026-03-24 19:46:58
●MXfallbackmx.spamexperts.eu2017-04-19 → 2026-03-24 · 3 obs
○ 2016-09-23 13:39:58
● 2017-04-19 04:51:16
● 2026-03-24 19:46:58
●MXlastmx.spamexperts.net2017-04-19 → 2026-03-24 · 3 obs
○ 2016-09-23 13:39:58
● 2017-04-19 04:51:16
● 2026-03-24 19:46:58
●MXmx.spamexperts.com2017-04-19 → 2026-03-24 · 3 obs
○ 2016-09-23 13:39:58
● 2017-04-19 04:51:16
● 2026-03-24 19:46:58
○MXturtlesys.com2015-06-03 → 2016-09-23 · 4 obs
● 2015-06-03 19:00:50
● 2016-09-23 13:39:58
○ 2017-04-19 04:51:16
○ 2026-03-24 19:46:58
○A2001:470:4a:0:1::3a2016-04-08 → 2016-09-23 · 5 obs
○ 2015-06-03 19:00:50
● 2016-04-08 13:45:24
● 2016-09-23 13:39:58
○ 2017-04-19 04:51:16
○ 2026-03-24 19:46:58
○A2001:470:4a:0:2::102017-04-19 → 2021-10-13 · 5 obs
○ 2016-09-23 13:39:58
● 2017-04-19 04:51:16
● 2021-10-13 02:25:34
○ 2026-03-16 17:17:02
○ 2026-03-24 19:46:58
●A207.135.98.102026-03-16 → 2026-03-24 · 3 obs
○ 2021-10-13 02:25:34
● 2026-03-16 17:17:02
● 2026-03-24 19:46:58
○A207.135.98.1322015-06-03 → 2016-09-23 · 4 obs
● 2015-06-03 19:00:50
● 2016-09-23 13:39:58
○ 2017-04-19 04:51:16
○ 2026-03-24 19:46:58
○A207.135.98.1942017-04-19 → 2021-10-13 · 5 obs
○ 2016-09-23 13:39:58
● 2017-04-19 04:51:16
● 2021-10-13 02:25:34
○ 2026-03-16 17:17:02
○ 2026-03-24 19:46:58

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coml.gtld-servers.net, f.gtld-servers.net, e.gtld-servers.net, a.gtld-servers.net...-
turtlesys.comns-xp.turtle.systems, ns-xs.turtle.systems, ns-xt.turtle.systems-

✅ Authoritative Response

Server:207.135.97.254

NS records: ns-xp.turtle.systems, ns-xs.turtle.systems, ns-xt.turtle.systems

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for turtlesys.com (unsigned zone)

⏱️ Timing

Total: 1395ms | Queries: -

📄 Records

TypeCountSample Data
A1207.135.98.10
NS2ns1.turtlesys.net, ns2.turtlesys.net
MX3lastmx.spamexperts.net (pri: 30), fallbackmx.spamexperts.eu (pri: 20)...
TXT1v=spf1 +a +mx +ip4:207.135.97.10 +ip4:20
SOA1ns1.turtlesys.net cp.turtlesys.net

Analysis

IP Addresses

turtlesys.com resolves to a single IP: 207.135.98.10.

Other host names, for instance host19.turtlesys.net, mx1.turtlesys.net, vhost6.turtlesys.net, vhost2.turtlesys.net and ns1.sjc0.turtlesys.net share IP numbers with turtlesys.com.

Name Servers

turtlesys.com delegates to five name servers: ns1.turtlesys.net, ns2.turtlesys.net, ns-xp.turtle.systems, ns-xs.turtle.systems and ns-xt.turtle.systems.

turtlesys.com shares some name servers with other domains, for example 97.135.207.in-addr.arpa, peskin.org, melo.us, planetreal.net and 99.135.207.in-addr.arpa.

These name servers are commonly used together with ns1.gvad.net and ns2.gvad.net.

Host names with two IPs:

ns1.turtlesys.net points to: 2001:470:4a:7::4 and 207.135.97.41.

Host names with one IP:

ns2.turtlesys.net points to: 207.135.98.254.

ns-xp.turtle.systems points to: 207.135.97.254.

ns-xs.turtle.systems points to: 207.135.98.254.

ns-xt.turtle.systems points to: 207.135.99.254.

Host names pointing to 207.135.98.254: ns2.turtlesys.net and ns-xs.turtle.systems.

Mail Servers

turtlesys.com is handled by three mail servers: mx.spamexperts.com, fallbackmx.spamexperts.eu and lastmx.spamexperts.net.

turtlesys.com shares some mail servers with other domains, at least partially; for instance beleon.gr, moser-marzi.at, iconuniversal.com.mx, izomaks.com.tr and hdspc.com.

Host names with eight IP numbers:

The host name lastmx.spamexperts.net points to: 2001:550:2:3::62:100, 2001:550:2:61::2fc:100, 2001:978:2:7::162:100, 2001:978:2:2c::137:100, 38.71.16.244, 38.89.254.156, 149.13.75.27 and 154.59.104.23.

Host names with six IP numbers:

The host name fallbackmx.spamexperts.eu points to: 2001:550:2:3::62:100, 2001:550:2:61::2fc:100, 2001:550:2:78::ca:100, 38.71.16.244, 38.89.254.156 and 38.101.250.150.

Host names with two IP numbers:

The host name mx.spamexperts.com points to: 2001:550:2:61::2fc:100 and 38.89.254.156.

Host names that point to 2001:550:2:3::62:100 : lastmx.spamexperts.net and fallbackmx.spamexperts.eu.

Host names that point to 2001:550:2:61::2fc:100 : lastmx.spamexperts.net, fallbackmx.spamexperts.eu and mx.spamexperts.com.

Host names that point to 38.71.16.244 : lastmx.spamexperts.net and fallbackmx.spamexperts.eu.

Host names that point to 38.89.254.156 : lastmx.spamexperts.net, fallbackmx.spamexperts.eu and mx.spamexperts.com.