ctyun31.com - robtex.com

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

ctyun31.com

DNSSEC⚠️ Not signed
NSns1.huaweicloud-dns.cn ⚠️ Not in zone NS records
A2407:c080:20:ffff:ffff:fffe:0:1🇨🇳 HWCSNET2407:c080::/37 HUAWEI CLOUD
A113.45.105.30🇨🇳 HWCSNET113.45.104.0/21 HUAWEI INTERNATIONAL PTE. LTD.
PTRecs-113-45-105-30.compute.hwclouds-dns.com
A114.115.192.11🇨🇳 CHINA169-BJ114.115.192.0/19 Huawei Clouds Beijing Region
PTRecs-114-115-192-11.compute.hwclouds-dns.com
A116.205.5.32🇨🇳 HWCSNET116.205.5.0/24
A116.205.223.129🇨🇳 HWCSNET116.205.223.0/24
PTRecs-116-205-223-129.compute.hwclouds-dns.com
A122.112.208.254🇨🇳 HWCSNET122.112.208.0/20 Huawei Technologies Co., Ltd
PTRecs-122-112-208-254.compute.hwclouds-dns.com
A139.9.224.17🇨🇳 CHINATELECOM-Ctcloud139.9.224.0/20 guizhou
PTRecs-139-9-224-17.compute.hwclouds-dns.com
NSns1.huaweicloud-dns.com ⚠️ Not in zone NS records
A2407:c080:20:ffff:ffff:fffe:0:1🇨🇳 HWCSNET2407:c080::/37 HUAWEI CLOUD
A114.115.192.11🇨🇳 CHINA169-BJ114.115.192.0/19 Huawei Clouds Beijing Region
PTRecs-114-115-192-11.compute.hwclouds-dns.com
A116.205.5.31🇨🇳 HWCSNET116.205.5.0/24
A116.205.223.128🇨🇳 HWCSNET116.205.223.0/24
PTRecs-116-205-223-128.compute.hwclouds-dns.com
A122.112.208.253🇨🇳 HWCSNET122.112.208.0/20 Huawei Technologies Co., Ltd
PTRecs-122-112-208-253.compute.hwclouds-dns.com
A139.9.224.17🇨🇳 CHINATELECOM-Ctcloud139.9.224.0/20 guizhou
PTRecs-139-9-224-17.compute.hwclouds-dns.com
NSns1.huaweicloud-dns.net ⚠️ Not in zone NS records
A2407:c080:20:ffff:ffff:fffe:0:1🇨🇳 HWCSNET2407:c080::/37 HUAWEI CLOUD
A159.138.17.112🇭🇰 HWCSNET159.138.16.0/22 Huawei-HK-CLOUDS
PTRecs-159-138-17-112.compute.hwclouds-dns.com
A159.138.112.111🇨🇱 HWCSNET159.138.112.0/21 HUAWEI INTERNATIONAL PTE. LTD. 15A Changi Business Park Central 1 Eightrium 03-03/04
A159.138.160.107🇿🇦 HWCSNET159.138.160.0/20 HUAWEI INTERNATIONAL PTE. LTD. 15A Changi Business Park Central 1 Eightrium 03-03/04
PTRecs-159-138-160-107.compute.hwclouds-dns.com
A159.138.208.3🇧🇷 HWCSNET159.138.208.0/21 HUAWEI INTERNATIONAL PTE. LTD. 15A Changi Business Park Central 1 Eightrium 03-03/04
PTRecs-159-138-208-3.compute.hwclouds-dns.com
A190.92.196.2🇸🇬 HWCSNET190.92.192.0/19 HUAWEI INTERNATIONAL PTE. LTD. 15A Changi Business Park Central 1 Eightrium 03-03/04
PTRecs-190-92-196-2.compute.hwclouds-dns.com
NSns1.huaweicloud-dns.org ⚠️ Not in zone NS records
A2407:c080:20:ffff:ffff:fffe:0:1🇨🇳 HWCSNET2407:c080::/37 HUAWEI CLOUD
A159.138.17.187🇭🇰 HWCSNET159.138.16.0/22 Huawei-HK-CLOUDS
PTRecs-159-138-17-187.compute.hwclouds-dns.com
A159.138.112.111🇨🇱 HWCSNET159.138.112.0/21 HUAWEI INTERNATIONAL PTE. LTD. 15A Changi Business Park Central 1 Eightrium 03-03/04
A159.138.160.107🇿🇦 HWCSNET159.138.160.0/20 HUAWEI INTERNATIONAL PTE. LTD. 15A Changi Business Park Central 1 Eightrium 03-03/04
PTRecs-159-138-160-107.compute.hwclouds-dns.com
A159.138.208.3🇧🇷 HWCSNET159.138.208.0/21 HUAWEI INTERNATIONAL PTE. LTD. 15A Changi Business Park Central 1 Eightrium 03-03/04
PTRecs-159-138-208-3.compute.hwclouds-dns.com
A190.92.196.2🇸🇬 HWCSNET190.92.192.0/19 HUAWEI INTERNATIONAL PTE. LTD. 15A Changi Business Park Central 1 Eightrium 03-03/04
PTRecs-190-92-196-2.compute.hwclouds-dns.com

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=1786896729

Same first word

ctyun31.com

DNS History

12 records (4 active, 8 former)

2020202120222023202420252026NSns1.huaweicloud-dns.cnns1.huaweicloud-dns.comns1.huaweicloud-dns.netns1.huaweicloud-dns.orgns11.xincache.comns12.xincache.comMXmx.txmail.com.cnus2.mx1.mailhostbox.comus2.mx2.mailhostbox.comus2.mx3.mailhostbox.comA1.94.148.184114.115.155.86
●NSns1.huaweicloud-dns.cn2026-03-05 → 2026-08-16 · 3 obs
○ 2019-12-17 17:21:06
● 2026-03-05 07:03:34
● 2026-08-16 16:24:38
●NSns1.huaweicloud-dns.com2026-03-05 → 2026-08-16 · 3 obs
○ 2019-12-17 17:21:06
● 2026-03-05 07:03:34
● 2026-08-16 16:24:38
●NSns1.huaweicloud-dns.net2026-03-05 → 2026-08-16 · 3 obs
○ 2019-12-17 17:21:06
● 2026-03-05 07:03:34
● 2026-08-16 16:24:38
●NSns1.huaweicloud-dns.org2026-03-05 → 2026-08-16 · 3 obs
○ 2019-12-17 17:21:06
● 2026-03-05 07:03:34
● 2026-08-16 16:24:38
○NSns11.xincache.com2019-12-17 → 2019-12-17 · 3 obs
● 2019-12-17 17:21:06
○ 2026-03-05 07:03:34
○ 2026-08-16 16:24:38
○NSns12.xincache.com2019-12-17 → 2019-12-17 · 3 obs
● 2019-12-17 17:21:06
○ 2026-03-05 07:03:34
○ 2026-08-16 16:24:38
○MXmx.txmail.com.cn2026-03-05 → 2026-03-05 · 3 obs
○ 2019-12-17 17:21:06
● 2026-03-05 07:03:34
○ 2026-08-16 16:24:38
○MXus2.mx1.mailhostbox.com2019-12-17 → 2019-12-17 · 3 obs
● 2019-12-17 17:21:06
○ 2026-03-05 07:03:34
○ 2026-08-16 16:24:38
○MXus2.mx2.mailhostbox.com2019-12-17 → 2019-12-17 · 3 obs
● 2019-12-17 17:21:06
○ 2026-03-05 07:03:34
○ 2026-08-16 16:24:38
○MXus2.mx3.mailhostbox.com2019-12-17 → 2019-12-17 · 3 obs
● 2019-12-17 17:21:06
○ 2026-03-05 07:03:34
○ 2026-08-16 16:24:38
○A1.94.148.1842026-03-05 → 2026-03-05 · 3 obs
○ 2019-12-17 17:21:06
● 2026-03-05 07:03:34
○ 2026-08-16 16:24:38
○A114.115.155.862019-12-17 → 2019-12-17 · 3 obs
● 2019-12-17 17:21:06
○ 2026-03-05 07:03:34
○ 2026-08-16 16:24:38

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comm.gtld-servers.net, g.gtld-servers.net, f.gtld-servers.net, k.gtld-servers.net...-
ctyun31.comns1.huaweicloud-dns.net, ns1.huaweicloud-dns.com, ns1.huaweicloud-dns.org, ns1.huaweicloud-dns.cn5 records

✅ Authoritative Response

Server:116.205.5.32

NS records: ns1.huaweicloud-dns.net, ns1.huaweicloud-dns.com, ns1.huaweicloud-dns.org, ns1.huaweicloud-dns.cn

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ctyun31.com (unsigned zone)

⏱️ Timing

Total: 1327ms | Queries: -

📄 Records

TypeCountSample Data
A11.94.148.184
NS4ns1.huaweicloud-dns.org, ns1.huaweicloud-dns.cn...
MX1mx.txmail.com.cn (pri: 5)
SOA1ns1.huaweicloud-dns.org hwclouds\.cs.hua

📌 Glue Records Collected

Total: 5

Out-of-bailiwick: 5 (ns1.huaweicloud-dns.com, ns1.huaweicloud-dns.com, ns1.huaweicloud-dns.com...)

Analysis

Name Servers

The domain ctyun31.com is delegated to these four name servers: ns1.huaweicloud-dns.cn, ns1.huaweicloud-dns.com, ns1.huaweicloud-dns.net and ns1.huaweicloud-dns.org.

At least some of ctyun31.com's name servers are shared with other domains, for example 1.138.159.in-addr.arpa, chempv.com, finsce.com and two more.

These name servers tend to be deployed in combination with the name servers ns5.huaweicloud-dns.cn and ns5.huaweicloud-dns.com.

Host names resolving to 7 IP numbers:

ns1.huaweicloud-dns.cn has IP addresses 113.45.105.30, 114.115.192.11 and 116.205.5.32, plus 4 other.

Host names resolving to 6 IP numbers:

ns1.huaweicloud-dns.com has IP addresses 114.115.192.11, 116.205.5.31 and 116.205.223.128, plus 3 other.

ns1.huaweicloud-dns.net has IP addresses 159.138.17.112, 159.138.112.111 and 159.138.160.107, plus 3 other.

ns1.huaweicloud-dns.org has IP addresses 159.138.17.187, 159.138.112.111 and 159.138.160.107, plus 3 other.

ns1.huaweicloud-dns.cn, ns1.huaweicloud-dns.com, ns1.huaweicloud-dns.net and ns1.huaweicloud-dns.org each direct to 2407:c080:20:ffff:ffff:fffe:0:1.

Host names pointing to 114.115.192.11 IP addresses: ns1.huaweicloud-dns.cn and ns1.huaweicloud-dns.com.

Host names pointing to 139.9.224.17 IP addresses: ns1.huaweicloud-dns.cn and ns1.huaweicloud-dns.com.

Host names pointing to 159.138.112.111 IP addresses: ns1.huaweicloud-dns.net and ns1.huaweicloud-dns.org.

Host names pointing to 159.138.160.107 IP addresses: ns1.huaweicloud-dns.net and ns1.huaweicloud-dns.org.

Host names pointing to 159.138.208.3 IP addresses: ns1.huaweicloud-dns.net and ns1.huaweicloud-dns.org.

Host names pointing to 190.92.196.2 IP addresses: ns1.huaweicloud-dns.net and ns1.huaweicloud-dns.org.