tandem-group.com - robtex.com

tandem-group.com

DNSSEC⚠️ Not signed
A54.215.31.113🇺🇸 Amazon54.215.0.0/17 EC2 SFO prefix
PTRec2-54-215-31-113.us-west-1.compute.amazonaws.com
NSns1.dyna-ns.net ⭐
A2400:cb00:2049:1::a29f:1a5c🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street
A2400:cb00:2049:1::a29f:1b9e🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street
A162.159.26.92Cloudflare162.159.26.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRns1.dyna-ns.net
A162.159.27.158Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRns1.dyna-ns.net
NSns2.dyna-ns.net
A2400:cb00:2049:1::a29f:1805🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street
A2400:cb00:2049:1::a29f:1905🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street
A162.159.24.5Cloudflare162.159.24.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRns2.dyna-ns.net
A162.159.25.5Cloudflare162.159.25.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRns2.dyna-ns.net
SOAns1.dyna-ns.nethostmaster@tandem-group.com 2026-03-17 #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=1775968357

Same first word

tandem-group.com
tandem-group.dp.ua

DNS History

18 records (3 active, 15 former)

20162017201820192020202120222023202420252026NSns1.dyna-ns.netns2.dyna-ns.net5014.ns1.abovedomains.com5014.ns2.abovedomains.comhidden-master.yahoo.comns1.abovedomains.comns1.dan.comns2.abovedomains.comns2.dan.comyns1.yahoo.comyns2.yahoo.comMXmx-biz.mail.am0.yahoodns.netpark-mx.above.comA54.215.31.113103.224.212.1032a05:d014:9da:8c10:306e:3e07:a16f:a55252.58.78.1698.138.19.143
○NS5014.ns1.abovedomains.com2026-03-12 → 2026-03-17 · 5 obs
○ 2020-02-16 16:30:34
● 2026-03-12 15:46:08
● 2026-03-17 18:39:40
○ 2026-03-17 21:21:28
○ 2026-04-12 04:39:58
○NS5014.ns2.abovedomains.com2026-03-12 → 2026-03-17 · 5 obs
○ 2020-02-16 16:30:34
● 2026-03-12 15:46:08
● 2026-03-17 18:39:40
○ 2026-03-17 21:21:28
○ 2026-04-12 04:39:58
○NShidden-master.yahoo.com2015-06-02 → 2016-05-06 · 4 obs
● 2015-06-02 23:25:56
● 2016-05-06 02:03:14
○ 2020-02-16 16:30:34
○ 2026-04-12 04:39:58
○NSns1.abovedomains.com2026-03-12 → 2026-03-17 · 5 obs
○ 2020-02-16 16:30:34
● 2026-03-12 15:46:08
● 2026-03-17 18:39:40
○ 2026-03-17 21:21:28
○ 2026-04-12 04:39:58
○NSns1.dan.com2020-02-16 → 2020-02-16 · 4 obs
○ 2016-05-06 02:03:14
● 2020-02-16 16:30:34
○ 2026-03-12 15:46:08
○ 2026-04-12 04:39:58
●NSns1.dyna-ns.net2026-03-17 → 2026-04-12 · 3 obs
○ 2026-03-17 18:39:40
● 2026-03-17 21:21:28
● 2026-04-12 04:39:58
○NSns2.abovedomains.com2026-03-12 → 2026-03-17 · 5 obs
○ 2020-02-16 16:30:34
● 2026-03-12 15:46:08
● 2026-03-17 18:39:40
○ 2026-03-17 21:21:28
○ 2026-04-12 04:39:58
○NSns2.dan.com2020-02-16 → 2020-02-16 · 4 obs
○ 2016-05-06 02:03:14
● 2020-02-16 16:30:34
○ 2026-03-12 15:46:08
○ 2026-04-12 04:39:58
●NSns2.dyna-ns.net2026-03-17 → 2026-04-12 · 3 obs
○ 2026-03-17 18:39:40
● 2026-03-17 21:21:28
● 2026-04-12 04:39:58
○NSyns1.yahoo.com2015-06-02 → 2016-05-06 · 4 obs
● 2015-06-02 23:25:56
● 2016-05-06 02:03:14
○ 2020-02-16 16:30:34
○ 2026-04-12 04:39:58
○NSyns2.yahoo.com2015-06-02 → 2016-05-06 · 4 obs
● 2015-06-02 23:25:56
● 2016-05-06 02:03:14
○ 2020-02-16 16:30:34
○ 2026-04-12 04:39:58
○MXmx-biz.mail.am0.yahoodns.net2015-06-02 → 2016-05-06 · 4 obs
● 2015-06-02 23:25:56
● 2016-05-06 02:03:14
○ 2026-03-12 15:46:08
○ 2026-04-12 04:39:58
○MXpark-mx.above.com2026-03-12 → 2026-03-17 · 5 obs
○ 2016-05-06 02:03:14
● 2026-03-12 15:46:08
● 2026-03-17 18:39:40
○ 2026-03-17 21:21:28
○ 2026-04-12 04:39:58
○A103.224.212.1032026-03-12 → 2026-03-17 · 5 obs
○ 2020-02-16 16:30:34
● 2026-03-12 15:46:08
● 2026-03-17 18:39:40
○ 2026-03-17 21:21:28
○ 2026-04-12 04:39:58
○A2a05:d014:9da:8c10:306e:3e07:a16f:a5522020-02-16 → 2020-02-16 · 4 obs
○ 2016-05-06 02:03:14
● 2020-02-16 16:30:34
○ 2026-03-12 15:46:08
○ 2026-04-12 04:39:58
○A52.58.78.162020-02-16 → 2020-02-16 · 4 obs
○ 2016-05-06 02:03:14
● 2020-02-16 16:30:34
○ 2026-03-12 15:46:08
○ 2026-04-12 04:39:58
●A54.215.31.1132026-03-17 → 2026-04-12 · 3 obs
○ 2026-03-17 18:39:40
● 2026-03-17 21:21:28
● 2026-04-12 04:39:58
○A98.138.19.1432015-06-02 → 2016-05-06 · 4 obs
● 2015-06-02 23:25:56
● 2016-05-06 02:03:14
○ 2020-02-16 16:30:34
○ 2026-04-12 04:39:58

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comf.gtld-servers.net, g.gtld-servers.net, h.gtld-servers.net, i.gtld-servers.net...-
tandem-group.comns2.dyna-ns.net, ns1.dyna-ns.net-

✅ Authoritative Response

Server:162.159.26.92

NS records: ns2.dyna-ns.net, ns1.dyna-ns.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for tandem-group.com (unsigned zone)

⏱️ Timing

Total: 714ms | Queries: -

📄 Records

TypeCountSample Data
A154.215.31.113
NS2ns2.dyna-ns.net, ns1.dyna-ns.net
SOA1ns1.dyna-ns.net hostmaster.tandem-group.

Analysis

IP Addresses

tandem-group.com points to IP number 54.215.31.113.

For instance, other host names thatskiller.com, erva.top, mdote.com, payperclicksearchengines.com and mfd.com share IP numbers with tandem-group.com.

Name Servers

tandem-group.com is delegated to two name servers: ns1.dyna-ns.net and ns2.dyna-ns.net.

tandem-group.com uses the same name server setup as other domains such as humacyl.com, lvyedh.vip, 542z.cc, occupation101.com and nasibov.com.

tandem-group.com shares name servers with other domains at least partially, for example koreanmate.com.

Host names with four IPs:

ns1.dyna-ns.net points to: 2400:cb00:2049:1::a29f:1a5c, 2400:cb00:2049:1::a29f:1b9e, 162.159.26.92 and 162.159.27.158

ns2.dyna-ns.net points to: 2400:cb00:2049:1::a29f:1805, 2400:cb00:2049:1::a29f:1905, 162.159.24.5 and 162.159.25.5