crock-up.com - robtex.com

crock-up.com

DNSSEC⚠️ Not signed
A153.120.128.241🇯🇵 SAKURA-A153.120.128.0/18 (3/ISHIKARI) SAKURA Internet // HOKKAIDO BACKBONE 1-8-14 Minami-Honmachi, Chuo-ku, Osaka 541-0054, Japan
PTRtiger.holo.ne.jp
NSharlan.ns.cloudflare.com ⭐
A2606:4700:58::a29f:2cfa🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRharlan.ns.cloudflare.com
A2803:f800:50::6ca2:c3fa🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRharlan.ns.cloudflare.com
A2a06:98c1:50::ac40:23fa🇺🇸 Cloudflare2a06:98c1:50::/45
PTRharlan.ns.cloudflare.com
A108.162.195.250🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRharlan.ns.cloudflare.com
A162.159.44.250Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRharlan.ns.cloudflare.com
A172.64.35.250🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRharlan.ns.cloudflare.com
NSjule.ns.cloudflare.com
A2606:4700:50::adf5:3aaf🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjule.ns.cloudflare.com
A2803:f800:50::6ca2:c0af🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRjule.ns.cloudflare.com
A2a06:98c1:50::ac40:20af🇺🇸 Cloudflare2a06:98c1:50::/45
PTRjule.ns.cloudflare.com
A108.162.192.175🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjule.ns.cloudflare.com
A172.64.32.175🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjule.ns.cloudflare.com
A173.245.58.175🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjule.ns.cloudflare.com
MXrabbit.holo.ne.jp ⭐
A133.242.21.110🇯🇵 SAKURA-A133.242.0.0/16 (1/ISHIKARI) SAKURA Internet // HOKKAIDO BACKBONE 1-8-14 Minami-Honmachi, Chuo-ku, Osaka 541-0054, Japan
PTRrabbit.holo.ne.jp
TXTv=spf1 include:_spf.holo.ne.jp include:m01-ahd-sys.net ~all
SOAharlan.ns.cloudflare.comdns@cloudflare.com serial=2403409541

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=1780111489

Previously MX for

crock-up.com

Same first word

crock-up.com

DNS History

9 records (4 active, 5 former)

20162017201820192020202120222023202420252026NSharlan.ns.cloudflare.comjule.ns.cloudflare.commaster.dns.ne.jpns1.dns.ne.jpns2.dns.ne.jpMXrabbit.holo.ne.jpcrock-up.comA153.120.128.24149.212.198.16
●NSharlan.ns.cloudflare.com2026-04-11 → 2026-05-30 · 3 obs
○ 2017-08-15 03:01:38
● 2026-04-11 00:32:10
● 2026-05-30 03:43:06
●NSjule.ns.cloudflare.com2026-04-11 → 2026-05-30 · 3 obs
○ 2017-08-15 03:01:38
● 2026-04-11 00:32:10
● 2026-05-30 03:43:06
○NSmaster.dns.ne.jp2015-08-10 → 2017-08-15 · 4 obs
● 2015-08-10 12:15:38
● 2017-08-15 03:01:38
○ 2026-04-11 00:32:10
○ 2026-05-30 03:43:06
○NSns1.dns.ne.jp2015-08-10 → 2017-08-15 · 4 obs
● 2015-08-10 12:15:38
● 2017-08-15 03:01:38
○ 2026-04-11 00:32:10
○ 2026-05-30 03:43:06
○NSns2.dns.ne.jp2015-08-10 → 2017-08-15 · 4 obs
● 2015-08-10 12:15:38
● 2017-08-15 03:01:38
○ 2026-04-11 00:32:10
○ 2026-05-30 03:43:06
○MXcrock-up.com2015-08-10 → 2017-08-15 · 4 obs
● 2015-08-10 12:15:38
● 2017-08-15 03:01:38
○ 2026-04-11 00:32:10
○ 2026-05-30 03:43:06
●MXrabbit.holo.ne.jp2026-04-11 → 2026-05-30 · 3 obs
○ 2017-08-15 03:01:38
● 2026-04-11 00:32:10
● 2026-05-30 03:43:06
●A153.120.128.2412026-04-11 → 2026-05-30 · 3 obs
○ 2017-08-15 03:01:38
● 2026-04-11 00:32:10
● 2026-05-30 03:43:06
○A49.212.198.162015-08-10 → 2017-08-15 · 4 obs
● 2015-08-10 12:15:38
● 2017-08-15 03:01:38
○ 2026-04-11 00:32:10
○ 2026-05-30 03:43:06

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
crock-up.comjule.ns.cloudflare.com, harlan.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.195.250

NS records: jule.ns.cloudflare.com, harlan.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for crock-up.com (unsigned zone)

⏱️ Timing

Total: 220ms | Queries: -

📄 Records

TypeCountSample Data
A1153.120.128.241
NS2harlan.ns.cloudflare.com, jule.ns.cloudflare.com
MX1rabbit.holo.ne.jp (pri: 10)
TXT1v=spf1 include:_spf.holo.ne.jp include:m
SOA1harlan.ns.cloudflare.com dns.cloudflare.

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (jule.ns.cloudflare.com, jule.ns.cloudflare.com, jule.ns.cloudflare.com...)

Analysis

IP Addresses

crock-up.com directs to one IP number, which is 153.120.128.241.

Among the host names that share IP numbers with crock-up.com are shichifukujin.co.jp, e-asco.com, newdaito.co.jp and two others.

Name Servers

Two name servers handle the delegation for crock-up.com: harlan.ns.cloudflare.com and jule.ns.cloudflare.com.

crock-up.com has the same name server delegation as a number of other domains, such as activeltd.co.jp, yokosangyo.co.jp, sakura-jyuken.co.jp and two more.

The name servers of crock-up.com overlap at least partially with those of other domains — among them ero(0x74697473).com, dexz.org, asiadigitalbank.com and two more.

These name servers commonly appear alongside the name servers nena.ns.cloudflare.com and viddy.ns.cloudflare.com.

Host names resolving to 6 IP numbers:

harlan.ns.cloudflare.com resolves to 108.162.195.250, 162.159.44.250 and 172.64.35.250, along with three other IP addresses.

jule.ns.cloudflare.com resolves to 108.162.192.175, 172.64.32.175 and 173.245.58.175, along with three other IP addresses.

Mail Servers

crock-up.com routes its mail through a single mail server, rabbit.holo.ne.jp.

crock-up.com has the same mail server arrangement as a number of other domains, for example newdaito.co.jp, iwakata.jp, hn-jp.com and two more.

rabbit.holo.ne.jp carries a single IP number, which is 133.242.21.110.