k2.works - robtex.com

k2.works

DNSSECπŸ”’ Signed (DS record present)
A2001:e42:102:1201:59:106:190:243πŸ‡―πŸ‡΅ SAKURA-B2001:e40::/30 SAKURA Internet Grand Front Osaka Tower A 35F, 4-20 Ofukacho, Kita-ku, Osaka 530-0011, JAPAN
PTR59.106.190.243.v6.sakura.ne.jp
A59.106.190.243πŸ‡―πŸ‡΅ SAKURA-B59.106.128.0/18 (7-128/TOKYO) SAKURA Internet // EAST JAPAN BACKBONE 1-8-14 Minami Honmachi, Chuo-ku, Osaka 541-0054, Japan
NSns-cloud-c1.googledomains.com ⭐
A2001:4860:4802:32::6cπŸ‡ΊπŸ‡Έ Google2001:4860::/32
PTRns-cloud-c1.googledomains.com
A216.239.32.108πŸ‡ΊπŸ‡Έ Google216.239.32.0/24
PTRns-cloud-c1.googledomains.com
NSns-cloud-c2.googledomains.com
A2001:4860:4802:34::6cπŸ‡ΊπŸ‡Έ Google2001:4860::/32
PTRns-cloud-c2.googledomains.com
A216.239.34.108πŸ‡ΊπŸ‡Έ Google216.239.34.0/24
PTRns-cloud-c2.googledomains.com
NSns-cloud-c3.googledomains.com
A2001:4860:4802:36::6cπŸ‡ΊπŸ‡Έ Google2001:4860::/32
PTRns-cloud-c3.googledomains.com
A216.239.36.108πŸ‡ΊπŸ‡Έ Google216.239.36.0/24
PTRns-cloud-c3.googledomains.com
NSns-cloud-c4.googledomains.com
A2001:4860:4802:38::6cπŸ‡ΊπŸ‡Έ Google2001:4860::/32
PTRns-cloud-c4.googledomains.com
A216.239.38.108πŸ‡ΊπŸ‡Έ Google216.239.38.0/24
PTRns-cloud-c4.googledomains.com
MXaspmx.l.google.com ⭐
A2607:f8b0:4004:c19::1bπŸ‡ΊπŸ‡Έ Google2607:f8b0:4004::/48
PTRbk-in-f27.1e100.net
A172.253.62.27πŸ‡ΊπŸ‡Έ Google172.253.62.0/24
PTRbc-in-f27.1e100.net
MXalt1.aspmx.l.google.com(5)
A2607:f8b0:4003:c30::1bπŸ‡ΊπŸ‡Έ Google2607:f8b0:4003::/48
PTRyutulis-in-f27.1e100.net
A74.125.27.26πŸ‡ΊπŸ‡Έ Google74.125.27.0/24
PTRyutulis-in-f26.1e100.net
MXalt2.aspmx.l.google.com(5)
A2607:f8b0:4001:c70::1aπŸ‡ΊπŸ‡Έ Google2607:f8b0:4001::/48
PTRyucbful-in-f26.1e100.net
A192.178.209.26πŸ‡ΊπŸ‡Έ Google192.178.209.0/24
PTRyucbful-in-f26.1e100.net
MXalt3.aspmx.l.google.com(10)
A2607:f8b0:4024:c0d::1bπŸ‡ΊπŸ‡Έ Google2607:f8b0::/32
PTRmj-in-f27.1e100.net
A192.178.152.26πŸ‡ΊπŸ‡Έ Google192.178.152.0/24
PTRmj-in-f26.1e100.net
MXalt4.aspmx.l.google.com(10)
A2607:f8b0:4023:403::1aπŸ‡ΊπŸ‡Έ Google2607:f8b0::/32
PTRgg-in-f26.1e100.net
A142.250.96.27πŸ‡ΊπŸ‡Έ Google142.250.96.0/24
PTRgg-in-f27.1e100.net
TXTv=spf1 include:_spf.google.com ~all
SOAns-cloud-c1.googledomains.comcloud-dns-hostmaster@google.com serial=25

works

DNSSECπŸ”’ Signed (DS record present)
NSv0n0.nic.works ⭐
NSv0n1.nic.works
NSv0n2.nic.works
NSv0n3.nic.works
NSv2n0.nic.works
NSv2n1.nic.works
SOAv0n0.nic.workshostmaster@donuts.email serial=1774205081
πŸ”’ HSTS Preload (+subdomains)

Same first word

Similar names

DNS History

11 records (11 active, 0 former)

NSns-cloud-c1.googledomains.comns-cloud-c2.googledomains.comns-cloud-c3.googledomains.comns-cloud-c4.googledomains.comMXalt1.aspmx.l.google.comalt2.aspmx.l.google.comalt3.aspmx.l.google.comalt4.aspmx.l.google.comaspmx.l.google.comA2001:e42:102:1201:59:106:190:24359.106.190.243
●NSns-cloud-c1.googledomains.com2026-03-11 β†’ 2026-03-22 Β· 2 obs
● 2026-03-11 22:07:12
● 2026-03-22 21:18:12
●NSns-cloud-c2.googledomains.com2026-03-11 β†’ 2026-03-22 Β· 2 obs
● 2026-03-11 22:07:12
● 2026-03-22 21:18:12
●NSns-cloud-c3.googledomains.com2026-03-11 β†’ 2026-03-22 Β· 2 obs
● 2026-03-11 22:07:12
● 2026-03-22 21:18:12
●NSns-cloud-c4.googledomains.com2026-03-11 β†’ 2026-03-22 Β· 2 obs
● 2026-03-11 22:07:12
● 2026-03-22 21:18:12
●MXalt1.aspmx.l.google.com2026-03-11 β†’ 2026-03-22 Β· 2 obs
● 2026-03-11 22:07:12
● 2026-03-22 21:18:12
●MXalt2.aspmx.l.google.com2026-03-11 β†’ 2026-03-22 Β· 2 obs
● 2026-03-11 22:07:12
● 2026-03-22 21:18:12
●MXalt3.aspmx.l.google.com2026-03-11 β†’ 2026-03-22 Β· 2 obs
● 2026-03-11 22:07:12
● 2026-03-22 21:18:12
●MXalt4.aspmx.l.google.com2026-03-11 β†’ 2026-03-22 Β· 2 obs
● 2026-03-11 22:07:12
● 2026-03-22 21:18:12
●MXaspmx.l.google.com2026-03-11 β†’ 2026-03-22 Β· 2 obs
● 2026-03-11 22:07:12
● 2026-03-22 21:18:12
●A2001:e42:102:1201:59:106:190:2432026-03-11 β†’ 2026-03-22 Β· 2 obs
● 2026-03-11 22:07:12
● 2026-03-22 21:18:12
●A59.106.190.2432026-03-11 β†’ 2026-03-22 Β· 2 obs
● 2026-03-11 22:07:12
● 2026-03-22 21:18:12

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
worksv0n0.nic.works, v0n1.nic.works, v0n2.nic.works, v0n3.nic.works...12 records
k2.worksns-cloud-c1.googledomains.com, ns-cloud-c4.googledomains.com, ns-cloud-c2.googledomains.com, ns-cloud-c3.googledomains.com-

βœ… Authoritative Response

Server: 216.239.36.108

NS records: ns-cloud-c1.googledomains.com, ns-cloud-c4.googledomains.com, ns-cloud-c2.googledomains.com, ns-cloud-c3.googledomains.com

πŸ”’ DNSSEC Status

πŸ” Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 830ms | Queries: -

πŸ“„ Records

TypeCountSample Data
A159.106.190.243
AAAA12001:e42:102:1201:59:106:190:243
NS4ns-cloud-c4.googledomains.com, ns-cloud-c3.googledomains.com...
MX5alt4.aspmx.l.google.com (pri: 10), aspmx.l.google.com (pri: 1)...
TXT1v=spf1 include:_spf.google.com ~all
SOA1ns-cloud-c1.googledomains.com cloud-dns-

πŸ“Œ Glue Records Collected

Total: 12

In-bailiwick: 12 (v0n0.nic.works, v0n0.nic.works, v0n1.nic.works...)

Analysis

IP Addresses

Two IP numbers are pointed to by k2.works: 2001:e42:102:1201:59:106:190:243 and 59.106.190.243.

other host names, for instance base48.systems, k2works.com, tk2-102-53739.vs.sakura.ne.jp and 59.106.190.243.v6.sakura.ne.jp share IP numbers with k2.works.

Name Servers

k2.works delegates to four name servers: ns-cloud-c1.googledomains.com, ns-cloud-c2.googledomains.com, ns-cloud-c3.googledomains.com and ns-cloud-c4.googledomains.com.

k2.works at least partially shares name servers with other domains, for instance arrowmaker.net, 1brillianthour.com, raucherentwoehnungsmittel.at, restaurantsantacruz.com and halsobyggservice.com.

Host names with two IP numbers: ns-cloud-c1.googledomains.com points to 2001:4860:4802:32::6c and 216.239.32.108; ns-cloud-c2.googledomains.com points to 2001:4860:4802:34::6c and 216.239.34.108; ns-cloud-c3.googledomains.com points to 2001:4860:4802:36::6c and 216.239.36.108; ns-cloud-c4.googledomains.com points to 2001:4860:4802:38::6c and 216.239.38.108.

Mail Servers

k2.works is served 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.

k2.works shares at least partially some mail servers with other domains, for instance ns500731.ns500731.ns500754.ns500742.ns500671.ns500742.ns500688.ns500704.ns500291.ns500678.ns500666.ns500142.lusty(0x736c7574)z.com, ns500768.ns500758.ns500758.ns500759.ns500698.ns500736.ns500698.ns500736.ns500736.ns500735.ns500708.ns500708.ns500698.ns500698.ns500619.ns500619.ns500619.trackreceptor.com, ns500742.ns500731.ns500742.ns500742.ns500742.ns500742.ns500705.ns500705.ns500649.ns500678.lusty(0x736c7574)z.com, ns500671.ns500671.ns500671.ns500754.ns500742.ns500688.ns500705.ns500671.ns500688.ns500704.ns500704.ns500291.ns500649.tenderladiesbz.com and iimono.com.

Mail servers frequently appear alongside aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx4.googlemail.com and aspmx5.googlemail.com.

Host names with two IP numbers:

The host name aspmx.l.google.com points to 2607:f8b0:4004:c19::1b and 172.253.62.27.

The host name alt1.aspmx.l.google.com points to 2607:f8b0:4003:c30::1b and 74.125.27.26.

The host name alt2.aspmx.l.google.com points to 2607:f8b0:4001:c70::1a and 192.178.209.26.

The host name alt3.aspmx.l.google.com points to 2607:f8b0:4024:c0d::1b and 192.178.152.26.

The host name alt4.aspmx.l.google.com points to 2607:f8b0:4023:403::1a and 142.250.96.27.