krenn.cn - robtex.com
krenn.cn
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns1.judns.com ⚠️ Not in zone NS records | ||||||
| A | 162.159.27.251Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns2.judns.com ⚠️ Not in zone NS records | ||||||
| A | 162.159.27.251Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
cn
| DNSSEC | ⚠️ Not signed | ||||||
| NS | a.dns.cn ⭐ | ||||||
| NS | b.dns.cn | ||||||
| NS | c.dns.cn | ||||||
| NS | d.dns.cn | ||||||
| NS | e.dns.cn | ||||||
| NS | ns.cernet.net ⚠️ Not in parent delegation | ||||||
| SOA | a.dns.cnroot@cnnic.cn serial=2035119685 | ||||||
Same first word
krenn.gmbh |
krenn.org |
krenn.info |
krenn.or.at |
krenn.de |
krenn.com |
krenn.at |
krenn.me |
krenn.cz |
krenn.biz |
krenn.sk |
krenn.cc |
krenn.cn |
krenn.nl |
krenn.name |
krenn.net |
krenn.email |
krenn.co.at |
krenn.eu |
krenn.se |
krenn.ch |
Similar names
kernn.com |
nkern.com |
nkren.net |
reknn.ru |
rnken.com |
nnker.com |
rkenn.de |
kernn.com.mx |
ernnk.com |
nrenk.es |
rennk.com |
kennr.com |
kennr.co |
knren.com |
DNS History
12 records (2 active, 10 former)
●NSns1.judns.com2026-06-27 → 2026-08-01 · 3 obs
● 2026-06-27 23:05:42
● 2026-08-01 07:30:20
○NSns1.julydns.com2026-06-27 → 2026-06-27 · 3 obs
● 2026-06-27 23:05:42
○ 2026-08-01 07:30:20
○NSns1.myhostadmin.net2015-05-20 → 2017-04-06 · 4 obs
● 2017-04-06 10:17:42
○ 2026-06-27 23:05:42
○ 2026-08-01 07:30:20
●NSns2.judns.com2026-06-27 → 2026-08-01 · 3 obs
● 2026-06-27 23:05:42
● 2026-08-01 07:30:20
○NSns2.julydns.com2026-06-27 → 2026-06-27 · 3 obs
● 2026-06-27 23:05:42
○ 2026-08-01 07:30:20
○NSns2.myhostadmin.net2015-05-20 → 2017-04-06 · 4 obs
● 2017-04-06 10:17:42
○ 2026-06-27 23:05:42
○ 2026-08-01 07:30:20
○NSns3.myhostadmin.net2015-05-20 → 2017-04-06 · 4 obs
● 2017-04-06 10:17:42
○ 2026-06-27 23:05:42
○ 2026-08-01 07:30:20
○NSns4.myhostadmin.net2015-05-20 → 2017-04-06 · 4 obs
● 2017-04-06 10:17:42
○ 2026-06-27 23:05:42
○ 2026-08-01 07:30:20
○NSns5.myhostadmin.net2015-05-20 → 2017-04-06 · 4 obs
● 2017-04-06 10:17:42
○ 2026-06-27 23:05:42
○ 2026-08-01 07:30:20
○NSns6.myhostadmin.net2015-05-20 → 2017-04-06 · 4 obs
● 2017-04-06 10:17:42
○ 2026-06-27 23:05:42
○ 2026-08-01 07:30:20
○MXmail.krenn.cn2016-03-25 → 2017-04-06 · 4 obs
● 2017-04-06 10:17:42
○ 2026-06-27 23:05:42
○ 2026-08-01 07:30:20
○A156.247.91.2532026-06-27 → 2026-06-27 · 2 obs
○ 2026-08-01 07:30:20
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | e.dns.cn, a.dns.cn, c.dns.cn, d.dns.cn... | - |
| krenn.cn | ns1.judns.com, ns2.judns.com | - |
✅ Authoritative Response
Server:162.159.27.251
NS records: ns1.judns.com, ns2.judns.com
🔒 DNSSEC Status
❌ Bogus (DNSSEC validation failed)
Validation error at cn: Error: DNS query timeout: 203.119.29.1 for DNSKEY cn
⏱️ Timing
Total: 4377ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 156.247.91.253 |
| NS | 2 | ns1.julydns.com, ns2.julydns.com |
| SOA | 1 | ns1.julydns.com master.jmdns.com |
Analysis
Name Servers
krenn.cn is delegated to two name servers: ns1.judns.com and ns2.judns.com.
krenn.cn shares its NS records with other domains, for example xitongdaren.com, bcxzm.cn, ktxd.com.cn and two others.
krenn.cn has at least partial name server overlap with other domains, such as lc021.com.cn, ponyex.cn, chenapo.com and two others.
It is common to see these name servers used together with name servers ns1.julydns.com and ns2.julydns.com.
ns1.judns.com and ns2.judns.com both resolve to the same single IP address: 162.159.27.251.
ns1.judns.com and ns2.judns.com are host names that each point to 162.159.27.251 IP addresses.