fixnum.com - robtex.com

fixnum.com

DNSSEC๐Ÿ”’ Signed (DS record present)
A2606:50c0:8000::153๐Ÿ‡บ๐Ÿ‡ธ Fastly2606:50c0:8000::/48 88 Colin P Kelly Jr Street San Francisco CA 94107 United States
A2606:50c0:8001::153๐Ÿ‡บ๐Ÿ‡ธ Fastly2606:50c0:8001::/48 + 88 Colin P Kelly Jr Street San Francisco CA 94107 United States
A2606:50c0:8002::153๐Ÿ‡บ๐Ÿ‡ธ Fastly2606:50c0:8002::/48 + 88 Colin P Kelly Jr Street San Francisco CA 94107 United States
A2606:50c0:8003::153๐Ÿ‡บ๐Ÿ‡ธ Fastly2606:50c0:8003::/48 + 88 Colin P Kelly Jr Street San Francisco CA 94107 United States
A185.199.108.153๐Ÿ‡บ๐Ÿ‡ธ Fastly185.199.108.0/24 GitHub - 185.199.108.0/24
A185.199.109.153๐Ÿ‡บ๐Ÿ‡ธ Fastly185.199.109.0/24 GitHub - 185.199.109.0/24
A185.199.110.153๐Ÿ‡บ๐Ÿ‡ธ Fastly185.199.110.0/24 GitHub - 185.199.110.0/24
A185.199.111.153๐Ÿ‡บ๐Ÿ‡ธ Fastly185.199.111.0/24 GitHub - 185.199.111.0/24
NSns.forpsi.net โญ
A2001:15e8:101:1::c282๐Ÿ‡จ๐Ÿ‡ฟ INTERNET-CZ2001:15e8::/32
PTRns.forpsi.net
A81.2.194.130๐Ÿ‡จ๐Ÿ‡ฟ INTERNET-CZ81.2.192.0/18 INTERNET CZ, a.s.
PTRns.forpsi.net
NSns.forpsi.cz
A2001:15e8:201:1::d1b9๐Ÿ‡จ๐Ÿ‡ฟ INTERNET-CZ2001:15e8::/32
PTRns.forpsi.cz
A81.2.209.185๐Ÿ‡จ๐Ÿ‡ฟ INTERNET-CZ81.2.209.0/24
PTRns.forpsi.cz
NSns.forpsi.it
A2a00:6d41:2:1::5๐Ÿ‡ฎ๐Ÿ‡น ARUBA-ASN2a00:6d41::/32 Aruba S.p.A. IPv6 Network
PTRns.forpsi.it
A95.110.254.165๐Ÿ‡ฎ๐Ÿ‡น ARUBA-ASN95.110.192.0/18 Aruba S.p.A. Network
PTRhost165-254-110-95.serverdedicati.aruba.it
MXaspmx.l.google.com โญ
A2607:f8b0:4004:c17::1a๐Ÿ‡บ๐Ÿ‡ธ Google2607:f8b0:4004::/48
PTRbl-in-f26.1e100.net
A192.178.155.27๐Ÿ‡บ๐Ÿ‡ธ Google192.178.155.0/24
PTRyuiadrs-in-f27.1e100.net
MXalt1.aspmx.l.google.com(5)
A2607:f8b0:4023:2801::1a๐Ÿ‡บ๐Ÿ‡ธ Google2607:f8b0::/32
PTRlcausi-in-f26.1e100.net
A192.178.128.26๐Ÿ‡บ๐Ÿ‡ธ Google192.178.128.0/24
PTRlcausi-in-f26.1e100.net
MXalt2.aspmx.l.google.com(5)
A2607:f8b0:4023:3003::1a๐Ÿ‡บ๐Ÿ‡ธ Google2607:f8b0::/32
PTRyulnkjt-in-f26.1e100.net
A172.253.145.26๐Ÿ‡บ๐Ÿ‡ธ Google172.253.145.0/24
PTRyulnkjt-in-f26.1e100.net
MXalt3.aspmx.l.google.com(10)
A2607:f8b0:4023:1015::1b๐Ÿ‡บ๐Ÿ‡ธ Google2607:f8b0::/32
PTRyudfwta-in-f27.1e100.net
A172.253.135.27๐Ÿ‡บ๐Ÿ‡ธ Google172.253.135.0/24
PTRyudfwta-in-f27.1e100.net
MXalt4.aspmx.l.google.com(10)
A2a00:1450:400c:c00::1b๐Ÿ‡ง๐Ÿ‡ช Google2a00:1450:400c::/48
PTRws-in-f27.1e100.net
PTRws-in-x1b.1e100.net
A173.194.76.27๐Ÿ‡บ๐Ÿ‡ธ Google173.194.76.0/24
PTRws-in-f27.1e100.net
TXTgoogle-site-verification=xMsDPCvUGCBXeONd-pOVC1pQ16d-S8EThqtrrbr_qGs
SOAns.forpsi.netadmin@forpsi.com 2026-05-08 #1

com

Same first word

Similar names

DNS History

20 records (16 active, 4 former)

200920112013201520172019202120232025NSns.forpsi.czns.forpsi.itns.forpsi.netns1.slicehost.netns2.slicehost.netns3.slicehost.netMXalt1.aspmx.l.google.comalt2.aspmx.l.google.comalt3.aspmx.l.google.comalt4.aspmx.l.google.comaspmx.l.google.comA185.199.108.153185.199.109.153185.199.110.153185.199.111.1532606:50c0:8000::1532606:50c0:8001::1532606:50c0:8002::1532606:50c0:8003::153176.34.107.102
โ—NSns.forpsi.cz2015-08-04 โ†’ 2026-05-09 ยท 3 obs
โ—‹ 2008-03-08 21:08:22
โ— 2015-08-04 20:16:06
โ— 2026-05-09 15:35:14
โ—NSns.forpsi.it2015-08-04 โ†’ 2026-05-09 ยท 3 obs
โ—‹ 2008-03-08 21:08:22
โ— 2015-08-04 20:16:06
โ— 2026-05-09 15:35:14
โ—NSns.forpsi.net2015-08-04 โ†’ 2026-05-09 ยท 3 obs
โ—‹ 2008-03-08 21:08:22
โ— 2015-08-04 20:16:06
โ— 2026-05-09 15:35:14
โ—‹NSns1.slicehost.net2008-03-08 โ†’ 2008-03-08 ยท 3 obs
โ— 2008-03-08 21:08:22
โ—‹ 2015-08-04 20:16:06
โ—‹ 2026-05-09 15:35:14
โ—‹NSns2.slicehost.net2008-03-08 โ†’ 2008-03-08 ยท 3 obs
โ— 2008-03-08 21:08:22
โ—‹ 2015-08-04 20:16:06
โ—‹ 2026-05-09 15:35:14
โ—‹NSns3.slicehost.net2008-03-08 โ†’ 2008-03-08 ยท 3 obs
โ— 2008-03-08 21:08:22
โ—‹ 2015-08-04 20:16:06
โ—‹ 2026-05-09 15:35:14
โ—MXalt1.aspmx.l.google.com2015-08-04 โ†’ 2026-05-09 ยท 3 obs
โ—‹ 2008-03-08 21:08:22
โ— 2015-08-04 20:16:06
โ— 2026-05-09 15:35:14
โ—MXalt2.aspmx.l.google.com2015-08-04 โ†’ 2026-05-09 ยท 3 obs
โ—‹ 2008-03-08 21:08:22
โ— 2015-08-04 20:16:06
โ— 2026-05-09 15:35:14
โ—MXalt3.aspmx.l.google.com2015-08-04 โ†’ 2026-05-09 ยท 3 obs
โ—‹ 2008-03-08 21:08:22
โ— 2015-08-04 20:16:06
โ— 2026-05-09 15:35:14
โ—MXalt4.aspmx.l.google.com2015-08-04 โ†’ 2026-05-09 ยท 3 obs
โ—‹ 2008-03-08 21:08:22
โ— 2015-08-04 20:16:06
โ— 2026-05-09 15:35:14
โ—MXaspmx.l.google.com2015-08-04 โ†’ 2026-05-09 ยท 3 obs
โ—‹ 2008-03-08 21:08:22
โ— 2015-08-04 20:16:06
โ— 2026-05-09 15:35:14
โ—‹A176.34.107.1022015-08-04 โ†’ 2017-04-22 ยท 5 obs
โ—‹ 2008-03-08 21:08:22
โ— 2015-08-04 20:16:06
โ— 2017-04-22 16:25:04
โ—‹ 2026-03-31 14:53:00
โ—‹ 2026-05-09 15:35:14
โ—A185.199.108.1532026-03-31 โ†’ 2026-05-09 ยท 3 obs
โ—‹ 2017-04-22 16:25:04
โ— 2026-03-31 14:53:00
โ— 2026-05-09 15:35:14
โ—A185.199.109.1532026-03-31 โ†’ 2026-05-09 ยท 3 obs
โ—‹ 2017-04-22 16:25:04
โ— 2026-03-31 14:53:00
โ— 2026-05-09 15:35:14
โ—A185.199.110.1532026-03-31 โ†’ 2026-05-09 ยท 3 obs
โ—‹ 2017-04-22 16:25:04
โ— 2026-03-31 14:53:00
โ— 2026-05-09 15:35:14
โ—A185.199.111.1532026-03-31 โ†’ 2026-05-09 ยท 3 obs
โ—‹ 2017-04-22 16:25:04
โ— 2026-03-31 14:53:00
โ— 2026-05-09 15:35:14
โ—A2606:50c0:8000::1532026-03-31 โ†’ 2026-05-09 ยท 3 obs
โ—‹ 2017-04-22 16:25:04
โ— 2026-03-31 14:53:00
โ— 2026-05-09 15:35:14
โ—A2606:50c0:8001::1532026-03-31 โ†’ 2026-05-09 ยท 3 obs
โ—‹ 2017-04-22 16:25:04
โ— 2026-03-31 14:53:00
โ— 2026-05-09 15:35:14
โ—A2606:50c0:8002::1532026-03-31 โ†’ 2026-05-09 ยท 3 obs
โ—‹ 2017-04-22 16:25:04
โ— 2026-03-31 14:53:00
โ— 2026-05-09 15:35:14
โ—A2606:50c0:8003::1532026-03-31 โ†’ 2026-05-09 ยท 3 obs
โ—‹ 2017-04-22 16:25:04
โ— 2026-03-31 14:53:00
โ— 2026-05-09 15:35:14

๐Ÿ” DNS Trace

๐Ÿ“‹ Delegation Chain

ZoneNameserversGlue
comf.gtld-servers.net, e.gtld-servers.net, g.gtld-servers.net, b.gtld-servers.net...-
fixnum.comns.forpsi.net, ns.forpsi.cz, ns.forpsi.it-

โœ… Authoritative Response

Server:95.110.254.165

NS records: ns.forpsi.net, ns.forpsi.cz, ns.forpsi.it

๐Ÿ”’ DNSSEC Status

๐Ÿ” Secure (DNSSEC validated)

Chain of trust verified from root to domain

โฑ๏ธ Timing

Total: 1496ms | Queries: -

๐Ÿ“„ Records

TypeCountSample Data
A4185.199.108.153, 185.199.109.153...
AAAA42606:50c0:8000::153, 2606:50c0:8001::153...
NS3ns.forpsi.cz, ns.forpsi.it...
MX5aspmx.l.google.com (pri: 1), alt1.aspmx.l.google.com (pri: 5)...
TXT1google-site-verification=xMsDPCvUGCBXeON
SOA1ns.forpsi.net admin.forpsi.com

Analysis

IP Addresses

fixnum.com resolves to eight IP numbers: 2606:50c0:8000::153, 2606:50c0:8001::153, 2606:50c0:8002::153, 2606:50c0:8003::153, 185.199.108.153, 185.199.109.153, 185.199.110.153 and 185.199.111.153.

Other host names, for instance isaiahmondesir.github.io, homeseen.github.io, brainbit.co.jp, robertbouma.nl and zhyong.site share IP numbers with fixnum.com.

Name Servers

fixnum.com is delegated to three name servers: ns.forpsi.cz, ns.forpsi.it and ns.forpsi.net.

fixnum.com at least partially shares name servers with other domains, including ekonvert.cz, betacolor.cz, gabrielovi.cz, primapol.cz and pension-ulipy.cz.

These name servers are often used with ns.forpsi.us and ns.forpsi.cn.

Host names with two IP numbers:

ns.forpsi.cz: 2001:15e8:201:1::d1b9 and 81.2.209.185

ns.forpsi.it: 2a00:6d41:2:1::5 and 95.110.254.165

ns.forpsi.net: 2001:15e8:101:1::c282 and 81.2.194.130

Mail Servers

fixnum.com is handled by five mail servers: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.

fixnum.com shares at least some mail servers with other domains, for example ns500731.ns500671.ns500754.ns500731.ns500731.ns500671.ns500704.ns500731.ns500688.ns500688.ns500678.ns500649.ns500291.ns500291.ns500291.ns500131.lustychickser.com, ns500731.ns500731.ns500742.ns500742.ns500671.ns500671.ns500704.ns500705.ns500704.ns500704.ns500704.ns500688.ns500666.ns500666.ns500131.lustychickser.com, ns500671.ns500671.ns500742.ns500731.ns500731.ns500742.ns500671.ns500671.ns500688.ns500688.ns500705.ns500688.ns500678.ns500666.ns500653.ns500153.tenderladiesbz.com, ns500693.ns500699.ns500734.ns500693.ns500734.ns500699.ns500734.ns500699.ns500699.ns500588.ns500699.ns500693.ns500699.ns500588.ns500588.dtrkdll.com and ns500731.ns500754.ns500731.ns500671.ns500731.ns500688.ns500671.ns500688.ns500678.ns500142.lusty(0x736c7574)z.com.

these mail servers are often used with aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx4.googlemail.com and aspmx5.googlemail.com.

Host names with two IP numbers:

aspmx.l.google.com points to: 2607:f8b0:4004:c17::1a and 192.178.155.27.

alt1.aspmx.l.google.com points to: 2607:f8b0:4023:2801::1a and 192.178.128.26.

alt2.aspmx.l.google.com points to: 2607:f8b0:4023:3003::1a and 172.253.145.26.

alt3.aspmx.l.google.com points to: 2607:f8b0:4023:1015::1b and 172.253.135.27.

alt4.aspmx.l.google.com points to: 2a00:1450:400c:c00::1b and 173.194.76.27.