k-friendly.com - robtex.com
k-friendly.com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| A | 2600:9000:26a7:b400:1d:1583:9e40:93a1🇺🇸 Amazon2600:9000:26a7::/48 | ||||||
| A | 2600:9000:26a7:f600:1d:1583:9e40:93a1🇺🇸 Amazon2600:9000:26a7::/48 | ||||||
| A | 18.172.52.42🇺🇸 Amazon18.172.48.0/21 | ||||||
| A | 18.172.52.70🇺🇸 Amazon18.172.48.0/21 | ||||||
| NS | ns000.d-53.net ⭐ | ||||||
| NS | ns011-vlc0vlnqg8nhjebo.v.d-53.info | ||||||
| A | 2001:240:bb81::28:42🇯🇵 IIJ-AS2001:240::/32 IIJ IPv6 BLOCK ( AS2497 ) | ||||||
| PTR | s011.d-53.biz | ||||||
| A | 202.32.219.42🇯🇵 IIJ-AS202.32.0.0/16 IIJ IPv4 BLOCK ( AS2497 ) | ||||||
| PTR | s011.d-53.biz | ||||||
| NS | ns011-vlc0vlnqg8nhjebo.v.d-53.jp | ||||||
| A | 2001:240:bb81::29:1102🇯🇵 IIJ-AS2001:240::/32 IIJ IPv6 BLOCK ( AS2497 ) | ||||||
| PTR | s011.d-53.org | ||||||
| A | 203.180.146.102🇯🇵 IIJ-AS203.180.0.0/16 IIJ IPv4 BLOCK ( AS2497 ) | ||||||
| PTR | s011.d-53.org | ||||||
| NS | ns011-vlc0vlnqg8nhjebo.v.d-53.org | ||||||
| A | 2001:240:bb81::29:102🇯🇵 IIJ-AS2001:240::/32 IIJ IPv6 BLOCK ( AS2497 ) | ||||||
| PTR | s011.d-53.net | ||||||
| A | 210.138.20.102🇯🇵 IIJ-AS210.138.0.0/16 IIJ IPv4 BLOCK ( AS2497 ) | ||||||
| PTR | s011.d-53.net | ||||||
| TXT | google-site-verification=VQbddz1xZKzPQTCUojvwmv0ItBJCPHhCaEK-RDh4oQw | ||||||
| SOA | ns000.d-53.netdns-managers@iij.ad.jp serial=44486 | ||||||
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1774564232 | ||||||
Subdomains
coromin.k-friendly.com |
Same first word
k-friendly.com |
DNS History
29 records (8 active, 21 former)
○NSdns-b.iij.ad.jp2017-01-01 → 2017-10-15 · 4 obs
● 2017-01-01 08:30:48
● 2017-10-15 16:12:08
○ 2026-02-15 23:15:48
○ 2026-03-26 23:00:44
● 2017-10-15 16:12:08
○ 2026-02-15 23:15:48
○ 2026-03-26 23:00:44
○NSdns-c.iij.ad.jp2017-01-01 → 2017-10-15 · 4 obs
● 2017-01-01 08:30:48
● 2017-10-15 16:12:08
○ 2026-02-15 23:15:48
○ 2026-03-26 23:00:44
● 2017-10-15 16:12:08
○ 2026-02-15 23:15:48
○ 2026-03-26 23:00:44
●NSns000.d-53.net2026-02-15 → 2026-03-26 · 3 obs
○ 2017-10-15 16:12:08
● 2026-02-15 23:15:48
● 2026-03-26 23:00:44
● 2026-02-15 23:15:48
● 2026-03-26 23:00:44
●NSns011-vlc0vlnqg8nhjebo.v.d-53.info2026-02-15 → 2026-03-26 · 3 obs
○ 2017-10-15 16:12:08
● 2026-02-15 23:15:48
● 2026-03-26 23:00:44
● 2026-02-15 23:15:48
● 2026-03-26 23:00:44
●NSns011-vlc0vlnqg8nhjebo.v.d-53.jp2026-02-15 → 2026-03-26 · 3 obs
○ 2017-10-15 16:12:08
● 2026-02-15 23:15:48
● 2026-03-26 23:00:44
● 2026-02-15 23:15:48
● 2026-03-26 23:00:44
●NSns011-vlc0vlnqg8nhjebo.v.d-53.org2026-02-15 → 2026-03-26 · 3 obs
○ 2017-10-15 16:12:08
● 2026-02-15 23:15:48
● 2026-03-26 23:00:44
● 2026-02-15 23:15:48
● 2026-03-26 23:00:44
○A18.172.52.352026-02-18 → 2026-02-22 · 6 obs
○ 2026-02-15 23:15:48
○ 2026-02-16 08:21:16
● 2026-02-18 19:00:16
● 2026-02-22 20:27:20
○ 2026-02-23 04:16:22
○ 2026-03-26 23:00:44
○ 2026-02-16 08:21:16
● 2026-02-18 19:00:16
● 2026-02-22 20:27:20
○ 2026-02-23 04:16:22
○ 2026-03-26 23:00:44
●A18.172.52.422026-03-26 → 2026-03-26 · 2 obs
○ 2026-03-26 13:08:02
● 2026-03-26 23:00:44
● 2026-03-26 23:00:44
○A18.172.52.442026-02-15 → 2026-03-26 · 7 obs
● 2026-02-15 23:15:48
● 2026-02-16 08:21:16
○ 2026-02-18 19:00:16
○ 2026-02-22 20:27:20
● 2026-02-23 04:16:22
● 2026-03-26 13:08:02
○ 2026-03-26 23:00:44
● 2026-02-16 08:21:16
○ 2026-02-18 19:00:16
○ 2026-02-22 20:27:20
● 2026-02-23 04:16:22
● 2026-03-26 13:08:02
○ 2026-03-26 23:00:44
●A18.172.52.702026-02-15 → 2026-03-26 · 2 obs
● 2026-02-15 23:15:48
● 2026-03-26 23:00:44
● 2026-03-26 23:00:44
○A2600:9000:26a7:1200:1d:1583:9e40:93a12026-02-15 → 2026-02-15 · 3 obs
● 2026-02-15 23:15:48
○ 2026-02-16 08:21:16
○ 2026-03-26 23:00:44
○ 2026-02-16 08:21:16
○ 2026-03-26 23:00:44
○A2600:9000:26a7:1a00:1d:1583:9e40:93a12026-02-22 → 2026-03-01 · 7 obs
○ 2026-02-18 19:00:16
● 2026-02-22 07:09:38
○ 2026-02-22 20:27:20
○ 2026-02-23 04:16:22
● 2026-03-01 00:43:52
○ 2026-03-26 03:45:08
○ 2026-03-26 23:00:44
● 2026-02-22 07:09:38
○ 2026-02-22 20:27:20
○ 2026-02-23 04:16:22
● 2026-03-01 00:43:52
○ 2026-03-26 03:45:08
○ 2026-03-26 23:00:44
○A2600:9000:26a7:2400:1d:1583:9e40:93a12026-03-01 → 2026-03-26 · 5 obs
○ 2026-02-23 04:16:22
● 2026-03-01 00:43:52
○ 2026-03-26 03:45:08
● 2026-03-26 13:08:02
○ 2026-03-26 23:00:44
● 2026-03-01 00:43:52
○ 2026-03-26 03:45:08
● 2026-03-26 13:08:02
○ 2026-03-26 23:00:44
○A2600:9000:26a7:2600:1d:1583:9e40:93a12026-03-26 → 2026-03-26 · 3 obs
○ 2026-03-26 03:45:08
● 2026-03-26 13:08:02
○ 2026-03-26 23:00:44
● 2026-03-26 13:08:02
○ 2026-03-26 23:00:44
○A2600:9000:26a7:2c00:1d:1583:9e40:93a12026-02-15 → 2026-03-26 · 2 obs
○ 2026-02-15 23:15:48
○ 2026-03-26 23:00:44
○ 2026-03-26 23:00:44
○A2600:9000:26a7:4000:1d:1583:9e40:93a12026-02-22 → 2026-02-22 · 4 obs
○ 2026-02-22 07:09:38
● 2026-02-22 20:27:20
○ 2026-02-23 04:16:22
○ 2026-03-26 23:00:44
● 2026-02-22 20:27:20
○ 2026-02-23 04:16:22
○ 2026-03-26 23:00:44
○A2600:9000:26a7:5200:1d:1583:9e40:93a12026-02-18 → 2026-02-22 · 5 obs
○ 2026-02-16 08:21:16
● 2026-02-18 19:00:16
● 2026-02-22 07:09:38
○ 2026-02-22 20:27:20
○ 2026-03-26 23:00:44
● 2026-02-18 19:00:16
● 2026-02-22 07:09:38
○ 2026-02-22 20:27:20
○ 2026-03-26 23:00:44
○A2600:9000:26a7:6200:1d:1583:9e40:93a12026-02-22 → 2026-02-22 · 4 obs
○ 2026-02-22 07:09:38
● 2026-02-22 20:27:20
○ 2026-02-23 04:16:22
○ 2026-03-26 23:00:44
● 2026-02-22 20:27:20
○ 2026-02-23 04:16:22
○ 2026-03-26 23:00:44
○A2600:9000:26a7:6600:1d:1583:9e40:93a12026-02-23 → 2026-02-23 · 4 obs
○ 2026-02-22 20:27:20
● 2026-02-23 04:16:22
○ 2026-03-01 00:43:52
○ 2026-03-26 23:00:44
● 2026-02-23 04:16:22
○ 2026-03-01 00:43:52
○ 2026-03-26 23:00:44
○A2600:9000:26a7:7000:1d:1583:9e40:93a12026-02-18 → 2026-02-18 · 4 obs
○ 2026-02-16 08:21:16
● 2026-02-18 19:00:16
○ 2026-02-22 07:09:38
○ 2026-03-26 23:00:44
● 2026-02-18 19:00:16
○ 2026-02-22 07:09:38
○ 2026-03-26 23:00:44
○A2600:9000:26a7:7a00:1d:1583:9e40:93a12026-03-26 → 2026-03-26 · 4 obs
○ 2026-03-01 00:43:52
● 2026-03-26 03:45:08
○ 2026-03-26 13:08:02
○ 2026-03-26 23:00:44
● 2026-03-26 03:45:08
○ 2026-03-26 13:08:02
○ 2026-03-26 23:00:44
○A2600:9000:26a7:8600:1d:1583:9e40:93a12026-02-23 → 2026-02-23 · 4 obs
○ 2026-02-22 20:27:20
● 2026-02-23 04:16:22
○ 2026-03-01 00:43:52
○ 2026-03-26 23:00:44
● 2026-02-23 04:16:22
○ 2026-03-01 00:43:52
○ 2026-03-26 23:00:44
○A2600:9000:26a7:9800:1d:1583:9e40:93a12026-02-16 → 2026-02-16 · 4 obs
○ 2026-02-15 23:15:48
● 2026-02-16 08:21:16
○ 2026-02-18 19:00:16
○ 2026-03-26 23:00:44
● 2026-02-16 08:21:16
○ 2026-02-18 19:00:16
○ 2026-03-26 23:00:44
●A2600:9000:26a7:b400:1d:1583:9e40:93a12026-03-26 → 2026-03-26 · 2 obs
○ 2026-03-26 13:08:02
● 2026-03-26 23:00:44
● 2026-03-26 23:00:44
○A2600:9000:26a7:bc00:1d:1583:9e40:93a12026-02-16 → 2026-02-16 · 4 obs
○ 2026-02-15 23:15:48
● 2026-02-16 08:21:16
○ 2026-02-18 19:00:16
○ 2026-03-26 23:00:44
● 2026-02-16 08:21:16
○ 2026-02-18 19:00:16
○ 2026-03-26 23:00:44
○A2600:9000:26a7:c800:1d:1583:9e40:93a12026-02-15 → 2026-03-26 · 2 obs
○ 2026-02-15 23:15:48
○ 2026-03-26 23:00:44
○ 2026-03-26 23:00:44
○A2600:9000:26a7:e200:1d:1583:9e40:93a12026-02-15 → 2026-02-15 · 3 obs
● 2026-02-15 23:15:48
○ 2026-02-16 08:21:16
○ 2026-03-26 23:00:44
○ 2026-02-16 08:21:16
○ 2026-03-26 23:00:44
○A2600:9000:26a7:e600:1d:1583:9e40:93a12026-03-26 → 2026-03-26 · 4 obs
○ 2026-03-01 00:43:52
● 2026-03-26 03:45:08
○ 2026-03-26 13:08:02
○ 2026-03-26 23:00:44
● 2026-03-26 03:45:08
○ 2026-03-26 13:08:02
○ 2026-03-26 23:00:44
●A2600:9000:26a7:f600:1d:1583:9e40:93a12026-03-26 → 2026-03-26 · 2 obs
○ 2026-03-26 13:08:02
● 2026-03-26 23:00:44
● 2026-03-26 23:00:44
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, m.gtld-servers.net, a.gtld-servers.net, b.gtld-servers.net... | - |
| k-friendly.com | ns011-vlc0vlnqg8nhjebo.v.d-53.info, ns011-vlc0vlnqg8nhjebo.v.d-53.jp, ns011-vlc0vlnqg8nhjebo.v.d-53.org | - |
✅ Authoritative Response
Server:210.138.20.102
NS records: ns011-vlc0vlnqg8nhjebo.v.d-53.info, ns011-vlc0vlnqg8nhjebo.v.d-53.jp, ns011-vlc0vlnqg8nhjebo.v.d-53.org
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 975ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 18.172.52.42, 18.172.52.70 |
| AAAA | 2 | 2600:9000:26a7:b400:1d:1583:9e40:93a1, 2600:9000:26a7:f600:1d:1583:9e40:93a1 |
| NS | 3 | ns011-vlc0vlnqg8nhjebo.v.d-53.info, ns011-vlc0vlnqg8nhjebo.v.d-53.jp... |
| TXT | 1 | google-site-verification=VQbddz1xZKzPQTC |
| SOA | 1 | ns000.d-53.net dns-managers.iij.ad.jp |
Analysis
Hierarchy
k-friendly.com is the parent of coromin.k-friendly.com.
IP Addresses
Four IP numbers are pointed to by k-friendly.com: 2600:9000:26a7:b400:1d:1583:9e40:93a1, 2600:9000:26a7:f600:1d:1583:9e40:93a1, 18.172.52.42 and 18.172.52.70.
other host names including server-18-172-52-70.nrt20.r.cloudfront.net, www.rewinds.jp, e-cruz.net, www.momo-budou-fruits-select-tuuhan.jp and www.tag-online-shop.com share IP numbers with k-friendly.com.
Name Servers
k-friendly.com is delegated to four name servers: ns000.d-53.net, ns011-vlc0vlnqg8nhjebo.v.d-53.info, ns011-vlc0vlnqg8nhjebo.v.d-53.jp and ns011-vlc0vlnqg8nhjebo.v.d-53.org.
k-friendly.com at least partially shares name servers with other domains, for instance big-s.co.jp, p.d-53.info, 134.32.202.in-addr.arpa, 120.85.115.in-addr.arpa and charmant.co.jp.
Name servers commonly used together include dns-b.iij.ad.jp, dns-c.iij.ad.jp, rev.iij-dns.jp, rev.iij-dns.net, ns01.iij-dns.jp, ns00.iij-dns.net, ns.iij-dns.biz, ns.iij-dns.jp and ns.iij-dns.net.
Host names with two IP numbers:
ns011-vlc0vlnqg8nhjebo.v.d-53.info points to: 2001:240:bb81::28:42 and 202.32.219.42.
ns011-vlc0vlnqg8nhjebo.v.d-53.jp points to: 2001:240:bb81::29:1102 and 203.180.146.102.
ns011-vlc0vlnqg8nhjebo.v.d-53.org points to: 2001:240:bb81::29:102 and 210.138.20.102.