gemcutter.org - robtex.com

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gemcutter.org

DNSSEC⚠️ Not signed
A2a04:4e42::483🇺🇸 Fastly
A2a04:4e42:200::483🇺🇸 Fastly
A2a04:4e42:400::483🇺🇸 Fastly
A2a04:4e42:600::483🇺🇸 Fastly
A151.101.1.227🇺🇸 Fastly
A151.101.65.227🇺🇸 Fastly
A151.101.129.227🇺🇸 Fastly
A151.101.193.227🇺🇸 Fastly
NSns1.dnsimple.com ⭐
A2400:cb00:2049:1::a29f:1804🇺🇸 Cloudflare
PTRns1.dnsimple.com
A162.159.24.4 Cloudflare
PTRns1.dnsimple.com
NSns2.dnsimple-edge.net
A2620:111:8005::53🇺🇸 AS32771
A199.247.153.53🇺🇸 AS32771
PTRip-199-247-153-53.defastlink.net
NSns3.dnsimple.com
A2400:cb00:2049:1::a29f:1a04🇺🇸 Cloudflare
PTRns3.dnsimple.com
A162.159.26.4 Cloudflare
PTRns3.dnsimple.com
NSns4.dnsimple-edge.org
A2620:111:8007::53🇺🇸 AS32771
A199.247.155.53🇺🇸 AS32771
PTRip-199-247-155-53.defastlink.net
MXaspmx.l.google.com ⭐
A2a00:1450:4009:c0f::1a🇬🇧 Google
PTRyulhrs-in-f26.1e100.net
A192.178.223.26🇺🇸 Google
PTRyulhrs-in-f26.1e100.net
MXalt1.aspmx.l.google.com(20)
A2607:f8b0:4003:c30::1b🇺🇸 Google
PTRyutulis-in-f27.1e100.net
A74.125.27.27🇺🇸 Google
PTRyutulis-in-f27.1e100.net
MXalt2.aspmx.l.google.com(20)
A2607:f8b0:4001:c70::1a🇺🇸 Google
PTRyucbful-in-f26.1e100.net
A192.178.209.27🇺🇸 Google
PTRyucbful-in-f27.1e100.net
MXaspmx2.googlemail.com(30)
A2607:f8b0:4003:c30::1b🇺🇸 Google
PTRyutulis-in-f27.1e100.net
A74.125.27.26🇺🇸 Google
PTRyutulis-in-f26.1e100.net
MXaspmx3.googlemail.com(30)
A2607:f8b0:4001:c70::1b🇺🇸 Google
PTRyucbful-in-f27.1e100.net
A192.178.209.26🇺🇸 Google
PTRyucbful-in-f26.1e100.net
MXaspmx4.googlemail.com(30)
A2607:f8b0:4024:c0d::1a🇺🇸 Google
PTRmj-in-f26.1e100.net
A192.178.152.27🇺🇸 Google
PTRmj-in-f27.1e100.net
MXaspmx5.googlemail.com(30)
A2607:f8b0:4023:403::1a🇺🇸 Google
PTRgg-in-f26.1e100.net
A142.250.96.27🇺🇸 Google
PTRgg-in-f27.1e100.net
TXTALIAS for rubygems.org
TXTv=spf1 a include:_spf.google.com ~all
SOAns1.dnsimple.comadmin@dnsimple.com serial=1435655431

org

DNSSEC🔒 Signed (DS record present)
NSa0.org.afilias-nst.info ⭐ ⚠️
NSa2.org.afilias-nst.info⚠️
NSb0.org.afilias-nst.org
NSb2.org.afilias-nst.org
NSc0.org.afilias-nst.info⚠️
NSd0.org.afilias-nst.org
SOAa0.org.afilias-nst.infohostmaster@donuts.email serial=1770954363

Same first word

gemcutter.org

Similar names

gtcmeerut.com

DNS History

34 records (19 active, 15 former)

20162017201820192020202120222023202420252026NSns1.dnsimple.comns2.dnsimple-edge.netns3.dnsimple.comns4.dnsimple-edge.orgns1a.dnsimple.comns2.dnsimple.comns2a.dnsimple.comns3a.dnsimple.comns4.dnsimple.comns4a.dnsimple.comMXalt1.aspmx.l.google.comalt2.aspmx.l.google.comaspmx.l.google.comaspmx2.googlemail.comaspmx3.googlemail.comaspmx4.googlemail.comaspmx5.googlemail.comA151.101.1.227151.101.129.227151.101.193.227151.101.65.2272a04:4e42::4832a04:4e42:200::4832a04:4e42:400::4832a04:4e42:600::483151.101.0.70151.101.128.70151.101.192.70151.101.64.702a04:4e42::702a04:4e42:200::702a04:4e42:400::702a04:4e42:600::7054.186.104.15
●NSns1.dnsimple.com2015-04-21 → 2026-02-14 · 2 obs
● 2015-04-21 04:56:36
● 2026-02-14 20:23:32
○NSns1a.dnsimple.com2015-04-21 → 2015-04-21 · 3 obs
● 2015-04-21 04:56:36
○ 2015-10-16 04:27:58
○ 2026-02-14 20:23:32
●NSns2.dnsimple-edge.net2026-02-14 → 2026-02-14 · 3 obs
○ 2018-11-17 12:36:56
● 2026-02-14 20:23:30
● 2026-02-14 20:23:32
○NSns2.dnsimple.com2015-04-21 → 2018-11-17 · 4 obs
● 2015-04-21 04:56:36
● 2018-11-17 12:36:56
○ 2026-02-14 20:23:30
○ 2026-02-14 20:23:32
○NSns2a.dnsimple.com2015-04-21 → 2015-04-21 · 3 obs
● 2015-04-21 04:56:36
○ 2015-10-16 04:27:58
○ 2026-02-14 20:23:32
●NSns3.dnsimple.com2015-04-21 → 2026-02-14 · 2 obs
● 2015-04-21 04:56:36
● 2026-02-14 20:23:32
○NSns3a.dnsimple.com2015-04-21 → 2015-04-21 · 3 obs
● 2015-04-21 04:56:36
○ 2015-10-16 04:27:58
○ 2026-02-14 20:23:32
●NSns4.dnsimple-edge.org2026-02-14 → 2026-02-14 · 3 obs
○ 2018-11-17 12:36:56
● 2026-02-14 20:23:30
● 2026-02-14 20:23:32
○NSns4.dnsimple.com2015-04-21 → 2018-11-17 · 4 obs
● 2015-04-21 04:56:36
● 2018-11-17 12:36:56
○ 2026-02-14 20:23:30
○ 2026-02-14 20:23:32
○NSns4a.dnsimple.com2015-04-21 → 2015-04-21 · 3 obs
● 2015-04-21 04:56:36
○ 2015-10-16 04:27:58
○ 2026-02-14 20:23:32
●MXalt1.aspmx.l.google.com2015-04-21 → 2026-02-14 · 2 obs
● 2015-04-21 04:56:36
● 2026-02-14 20:23:32
●MXalt2.aspmx.l.google.com2015-04-21 → 2026-02-14 · 2 obs
● 2015-04-21 04:56:36
● 2026-02-14 20:23:32
●MXaspmx.l.google.com2015-04-21 → 2026-02-14 · 2 obs
● 2015-04-21 04:56:36
● 2026-02-14 20:23:32
●MXaspmx2.googlemail.com2015-04-21 → 2026-02-14 · 2 obs
● 2015-04-21 04:56:36
● 2026-02-14 20:23:32
●MXaspmx3.googlemail.com2015-04-21 → 2026-02-14 · 2 obs
● 2015-04-21 04:56:36
● 2026-02-14 20:23:32
●MXaspmx4.googlemail.com2015-04-21 → 2026-02-14 · 2 obs
● 2015-04-21 04:56:36
● 2026-02-14 20:23:32
●MXaspmx5.googlemail.com2015-04-21 → 2026-02-14 · 2 obs
● 2015-04-21 04:56:36
● 2026-02-14 20:23:32
○A151.101.0.702018-11-17 → 2018-11-17 · 4 obs
○ 2016-09-13 06:53:10
● 2018-11-17 12:36:56
○ 2026-02-14 20:23:30
○ 2026-02-14 20:23:32
●A151.101.1.2272026-02-14 → 2026-02-14 · 3 obs
○ 2018-11-17 12:36:56
● 2026-02-14 20:23:30
● 2026-02-14 20:23:32
○A151.101.128.702018-11-17 → 2018-11-17 · 4 obs
○ 2016-09-13 06:53:10
● 2018-11-17 12:36:56
○ 2026-02-14 20:23:30
○ 2026-02-14 20:23:32
●A151.101.129.2272026-02-14 → 2026-02-14 · 3 obs
○ 2018-11-17 12:36:56
● 2026-02-14 20:23:30
● 2026-02-14 20:23:32
○A151.101.192.702018-11-17 → 2018-11-17 · 4 obs
○ 2016-09-13 06:53:10
● 2018-11-17 12:36:56
○ 2026-02-14 20:23:30
○ 2026-02-14 20:23:32
●A151.101.193.2272026-02-14 → 2026-02-14 · 3 obs
○ 2018-11-17 12:36:56
● 2026-02-14 20:23:30
● 2026-02-14 20:23:32
○A151.101.64.702018-11-17 → 2018-11-17 · 4 obs
○ 2016-09-13 06:53:10
● 2018-11-17 12:36:56
○ 2026-02-14 20:23:30
○ 2026-02-14 20:23:32
●A151.101.65.2272026-02-14 → 2026-02-14 · 3 obs
○ 2018-11-17 12:36:56
● 2026-02-14 20:23:30
● 2026-02-14 20:23:32
●A2a04:4e42::4832026-02-14 → 2026-02-14 · 3 obs
○ 2018-11-17 12:36:56
● 2026-02-14 20:23:30
● 2026-02-14 20:23:32
○A2a04:4e42::702018-11-17 → 2018-11-17 · 4 obs
○ 2016-09-13 06:53:10
● 2018-11-17 12:36:56
○ 2026-02-14 20:23:30
○ 2026-02-14 20:23:32
●A2a04:4e42:200::4832026-02-14 → 2026-02-14 · 3 obs
○ 2018-11-17 12:36:56
● 2026-02-14 20:23:30
● 2026-02-14 20:23:32
○A2a04:4e42:200::702018-11-17 → 2018-11-17 · 4 obs
○ 2016-09-13 06:53:10
● 2018-11-17 12:36:56
○ 2026-02-14 20:23:30
○ 2026-02-14 20:23:32
●A2a04:4e42:400::4832026-02-14 → 2026-02-14 · 3 obs
○ 2018-11-17 12:36:56
● 2026-02-14 20:23:30
● 2026-02-14 20:23:32
○A2a04:4e42:400::702018-11-17 → 2018-11-17 · 4 obs
○ 2016-09-13 06:53:10
● 2018-11-17 12:36:56
○ 2026-02-14 20:23:30
○ 2026-02-14 20:23:32
●A2a04:4e42:600::4832026-02-14 → 2026-02-14 · 3 obs
○ 2018-11-17 12:36:56
● 2026-02-14 20:23:30
● 2026-02-14 20:23:32
○A2a04:4e42:600::702018-11-17 → 2018-11-17 · 4 obs
○ 2016-09-13 06:53:10
● 2018-11-17 12:36:56
○ 2026-02-14 20:23:30
○ 2026-02-14 20:23:32
○A54.186.104.152015-04-21 → 2016-09-13 · 4 obs
● 2015-04-21 04:56:36
● 2016-09-13 06:53:10
○ 2018-11-17 12:36:56
○ 2026-02-14 20:23:32

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
gemcutter.orgns1.dnsimple.com, ns2.dnsimple-edge.net, ns3.dnsimple.com, ns4.dnsimple-edge.org-

✅ Authoritative Response

Server: 162.159.24.4

NS records: ns1.dnsimple.com, ns2.dnsimple-edge.net, ns3.dnsimple.com, ns4.dnsimple-edge.org

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for gemcutter.org (unsigned zone)

⏱️ Timing

Total: 109ms | Queries: -

📄 Records

TypeCountSample Data
A4151.101.1.227, 151.101.65.227...
AAAA42a04:4e42::483, 2a04:4e42:200::483...
NS4ns1.dnsimple.com, ns2.dnsimple-edge.net...
MX7aspmx.l.google.com (pri: 10), alt1.aspmx.l.google.com (pri: 20)...
TXT2ALIAS for rubygems.org, v=spf1 a include:_spf.google.com ~all
SOA1ns1.dnsimple.com admin.dnsimple.com

AI analysis

Eight IP numbers are pointed to by gemcutter.org: 2a04:4e42::483, 2a04:4e42:200::483, 2a04:4e42:400::483, 2a04:4e42:600::483, 151.101.1.227, 151.101.65.227, 151.101.129.227 and 151.101.193.227.

Other host names, for instance, rubygems.org and staging.rubygems.org share IP numbers with gemcutter.org.

gemcutter.org is delegated to four name servers: ns1.dnsimple.com, ns3.dnsimple.com, ns2.dnsimple-edge.net and ns4.dnsimple-edge.org.

gemcutter.org shares some name servers with other domains, for example eilanguages.com, harmanly.com, therubymug.net, trantrac.net and linkee.com.

These name servers are commonly used together with ns2.dnsimple.com and ns4.dnsimple.com.

Host names with two IP numbers

Two IPs per host:

ns1.dnsimple.com points to 2400:cb00:2049:1::a29f:1804 and 162.159.24.4

ns3.dnsimple.com points to 2400:cb00:2049:1::a29f:1a04 and 162.159.26.4

ns2.dnsimple-edge.net points to 2620:111:8005::53 and 199.247.153.53

ns4.dnsimple-edge.org points to 2620:111:8007::53 and 199.247.155.53

gemcutter.org is handled by seven mail servers: aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx4.googlemail.com, aspmx5.googlemail.com, aspmx.l.google.com, alt1.aspmx.l.google.com and alt2.aspmx.l.google.com.

gemcutter.org shares some mail servers with other domains, at least partially; for instance ns500758.ns500698.ns500698.ns500698.ns500698.ns500735.ns500735.ns500736.ns500735.ns500698.ns500735.ns500576.ns500708.ns500698.ns500652.ns500576.trackreceptor.com, kutchibok.co.uk, sahiy.uz, mixteco.org and ns500821.ns500841.ns500821.ns500821.ns500795.ns500795.ns500794.ns500821.ns500795.ns500795.ns500795.ns500790.ns500795.lustypartnersfinder.com.

these mail servers are commonly used alongside alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.

Host names with two IP numbers:

aspmx2.googlemail.com points to: 2607:f8b0:4003:c30::1b and 74.125.27.26.

aspmx3.googlemail.com points to: 2607:f8b0:4001:c70::1b and 192.178.209.26.

aspmx4.googlemail.com points to: 2607:f8b0:4024:c0d::1a and 192.178.152.27.

aspmx5.googlemail.com points to: 2607:f8b0:4023:403::1a and 142.250.96.27.

aspmx.l.google.com points to: 2a00:1450:4009:c0f::1a and 192.178.223.26.

alt1.aspmx.l.google.com points to: 2607:f8b0:4003:c30::1b and 74.125.27.27.

alt2.aspmx.l.google.com points to: 2607:f8b0:4001:c70::1a and 192.178.209.27.

Host names that point to 2607:f8b0:4003:c30::1b: aspmx2.googlemail.com and alt1.aspmx.l.google.com.