dentcham.com - robtex.com

dentcham.com

DNSSEC⚠️ Not signed
NSns1.huaweicloud-dns.org ⭐
A2407:c080:20:ffff:ffff:fffe:0:1πŸ‡¨πŸ‡³ HWCSNET2407:c080::/37 HUAWEI CLOUD
A159.138.17.187πŸ‡­πŸ‡° HWCSNET159.138.16.0/22 Huawei-HK-CLOUDS
PTRecs-159-138-17-187.compute.hwclouds-dns.com
A159.138.112.111πŸ‡¨πŸ‡± HWCSNET159.138.112.0/21 HUAWEI INTERNATIONAL PTE. LTD. 15A Changi Business Park Central 1 Eightrium 03-03/04
PTRecs-159-138-112-111.compute.hwclouds-dns.com
A159.138.160.107πŸ‡ΏπŸ‡¦ 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
A159.138.208.3πŸ‡§πŸ‡· 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
A190.92.196.2πŸ‡ΈπŸ‡¬ 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.cn
A2407:c080:20:ffff:ffff:fffe:0:1πŸ‡¨πŸ‡³ HWCSNET2407:c080::/37 HUAWEI CLOUD
A113.45.105.30πŸ‡¨πŸ‡³ HWCSNET113.45.104.0/21 HUAWEI INTERNATIONAL PTE. LTD.
PTRecs-113-45-105-30.compute.hwclouds-dns.com
A114.115.192.11πŸ‡¨πŸ‡³ CHINA169-BJ114.115.192.0/19 Huawei Clouds Beijing Region
PTRecs-114-115-192-11.compute.hwclouds-dns.com
A116.205.5.32πŸ‡¨πŸ‡³ HWCSNET116.205.5.0/24
PTRecs-116-205-5-32.compute.hwclouds-dns.com
A116.205.223.129πŸ‡¨πŸ‡³ HWCSNET116.205.223.0/24
PTRecs-116-205-223-129.compute.hwclouds-dns.com
A122.112.208.254πŸ‡¨πŸ‡³ HWCSNET122.112.208.0/20 Huawei Technologies Co., Ltd
PTRecs-122-112-208-254.compute.hwclouds-dns.com
A139.9.224.17πŸ‡¨πŸ‡³ CHINATELECOM-Ctcloud139.9.224.0/20 guizhou
PTRecs-139-9-224-17.compute.hwclouds-dns.com
NSns1.huaweicloud-dns.com
A2407:c080:20:ffff:ffff:fffe:0:1πŸ‡¨πŸ‡³ HWCSNET2407:c080::/37 HUAWEI CLOUD
A114.115.192.11πŸ‡¨πŸ‡³ CHINA169-BJ114.115.192.0/19 Huawei Clouds Beijing Region
PTRecs-114-115-192-11.compute.hwclouds-dns.com
A116.205.5.31πŸ‡¨πŸ‡³ HWCSNET116.205.5.0/24
PTRecs-116-205-5-31.compute.hwclouds-dns.com
A116.205.223.128πŸ‡¨πŸ‡³ HWCSNET116.205.223.0/24
PTRecs-116-205-223-128.compute.hwclouds-dns.com
A122.112.208.253πŸ‡¨πŸ‡³ HWCSNET122.112.208.0/20 Huawei Technologies Co., Ltd
PTRecs-122-112-208-253.compute.hwclouds-dns.com
A139.9.224.17πŸ‡¨πŸ‡³ CHINATELECOM-Ctcloud139.9.224.0/20 guizhou
PTRecs-139-9-224-17.compute.hwclouds-dns.com
NSns1.huaweicloud-dns.net
A2407:c080:20:ffff:ffff:fffe:0:1πŸ‡¨πŸ‡³ HWCSNET2407:c080::/37 HUAWEI CLOUD
A159.138.17.112πŸ‡­πŸ‡° HWCSNET159.138.16.0/22 Huawei-HK-CLOUDS
PTRecs-159-138-17-112.compute.hwclouds-dns.com
A159.138.112.111πŸ‡¨πŸ‡± HWCSNET159.138.112.0/21 HUAWEI INTERNATIONAL PTE. LTD. 15A Changi Business Park Central 1 Eightrium 03-03/04
PTRecs-159-138-112-111.compute.hwclouds-dns.com
A159.138.160.107πŸ‡ΏπŸ‡¦ 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
A159.138.208.3πŸ‡§πŸ‡· 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
A190.92.196.2πŸ‡ΈπŸ‡¬ 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
MXmx1.saas.huaweicloud.com ⭐
A210.16.190.147πŸ‡¨πŸ‡³ SHANGHAITELECOM210.16.190.0/23 Chinanet Shanghai(ABT)
PTRsmtp19.sh.chengmail.me
A210.16.190.184πŸ‡¨πŸ‡³ SHANGHAITELECOM210.16.190.0/23 Chinanet Shanghai(ABT)
PTRrspamd4.sh.chengmail.me
A210.16.190.186πŸ‡¨πŸ‡³ SHANGHAITELECOM210.16.190.0/23 Chinanet Shanghai(ABT)
PTRrspamd3.sh.chengmail.me
MXmx2.saas.huaweicloud.com(20)
A210.16.190.147πŸ‡¨πŸ‡³ SHANGHAITELECOM210.16.190.0/23 Chinanet Shanghai(ABT)
PTRsmtp19.sh.chengmail.me
A210.16.190.184πŸ‡¨πŸ‡³ SHANGHAITELECOM210.16.190.0/23 Chinanet Shanghai(ABT)
PTRrspamd4.sh.chengmail.me
A210.16.190.186πŸ‡¨πŸ‡³ SHANGHAITELECOM210.16.190.0/23 Chinanet Shanghai(ABT)
PTRrspamd3.sh.chengmail.me
TXTv=spf1 include:spf.saas.huaweicloud.com ~all
SOAns1.huaweicloud-dns.orghwclouds\@cs.huawei.com serial=1

com

Same first word

Similar names

DNS History

6 records (6 active, 0 former)

NSns1.huaweicloud-dns.cnns1.huaweicloud-dns.comns1.huaweicloud-dns.netns1.huaweicloud-dns.orgMXmx1.saas.huaweicloud.commx2.saas.huaweicloud.com
●NSns1.huaweicloud-dns.cn2026-03-24 β†’ 2026-03-26 Β· 2 obs
● 2026-03-24 02:26:20
● 2026-03-26 06:45:04
●NSns1.huaweicloud-dns.com2026-03-24 β†’ 2026-03-26 Β· 2 obs
● 2026-03-24 02:26:20
● 2026-03-26 06:45:04
●NSns1.huaweicloud-dns.net2026-03-24 β†’ 2026-03-26 Β· 2 obs
● 2026-03-24 02:26:20
● 2026-03-26 06:45:04
●NSns1.huaweicloud-dns.org2026-03-24 β†’ 2026-03-26 Β· 2 obs
● 2026-03-24 02:26:20
● 2026-03-26 06:45:04
●MXmx1.saas.huaweicloud.com2026-03-24 β†’ 2026-03-26 Β· 2 obs
● 2026-03-24 02:26:20
● 2026-03-26 06:45:04
●MXmx2.saas.huaweicloud.com2026-03-24 β†’ 2026-03-26 Β· 2 obs
● 2026-03-24 02:26:20
● 2026-03-26 06:45:04

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
coml.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...-
dentcham.comns1.huaweicloud-dns.net, ns1.huaweicloud-dns.com, ns1.huaweicloud-dns.org, ns1.huaweicloud-dns.cn5 records

βœ… Authoritative Response

Server:159.138.208.3

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

πŸ”’ DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for dentcham.com (unsigned zone)

⏱️ Timing

Total: 1518ms | Queries: -

πŸ“„ Records

TypeCountSample Data
NS4ns1.huaweicloud-dns.net, ns1.huaweicloud-dns.org...
MX2mx1.saas.huaweicloud.com (pri: 10), mx2.saas.huaweicloud.com (pri: 20)
TXT1v=spf1 include:spf.saas.huaweicloud.com
SOA1ns1.huaweicloud-dns.org hwclouds\.cs.hua

πŸ“Œ Glue Records Collected

Total: 5

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

Analysis

Name Servers

dentcham.com is delegated to four name servers: ns1.huaweicloud-dns.cn, ns1.huaweicloud-dns.com, ns1.huaweicloud-dns.net and ns1.huaweicloud-dns.org.

dentcham.com at least partially shares name servers with other domains, for instance ews1.com, 81018.cn, baicaihui.com.cn, eduwon.cn and ql800.cn.

These name servers are commonly used alongside ns1.hwclouds-dns.com, ns5.huaweicloud-dns.cn, ns5.huaweicloud-dns.com and ns1.hwclouds-dns.net.

Host names with seven IP numbers: ns1.huaweicloud-dns.cn points to 2407:c080:20:ffff:ffff:fffe:0:1, 113.45.105.30, 114.115.192.11, 116.205.5.32, 116.205.223.129, 122.112.208.254 and 139.9.224.17.

Host names with six IP numbers: ns1.huaweicloud-dns.com points to 2407:c080:20:ffff:ffff:fffe:0:1, 114.115.192.11, 116.205.5.31, 116.205.223.128, 122.112.208.253 and 139.9.224.17; ns1.huaweicloud-dns.net points to 2407:c080:20:ffff:ffff:fffe:0:1, 159.138.17.112, 159.138.112.111, 159.138.160.107, 159.138.208.3 and 190.92.196.2; ns1.huaweicloud-dns.org points to 2407:c080:20:ffff:ffff:fffe:0:1, 159.138.17.187, 159.138.112.111, 159.138.160.107, 159.138.208.3 and 190.92.196.2.

Host names that point to 2407:c080:20:ffff:ffff:fffe:0:1 : ns1.huaweicloud-dns.cn, ns1.huaweicloud-dns.com, ns1.huaweicloud-dns.net and ns1.huaweicloud-dns.org.

Host names that point to 114.115.192.11 : ns1.huaweicloud-dns.cn and ns1.huaweicloud-dns.com.

Host names that point to 139.9.224.17 : ns1.huaweicloud-dns.cn and ns1.huaweicloud-dns.com.

Host names that point to 159.138.112.111 : ns1.huaweicloud-dns.net and ns1.huaweicloud-dns.org.

Host names that point to 159.138.160.107 : ns1.huaweicloud-dns.net and ns1.huaweicloud-dns.org.

Host names that point to 159.138.208.3 : ns1.huaweicloud-dns.net and ns1.huaweicloud-dns.org.

Host names that point to 190.92.196.2 : ns1.huaweicloud-dns.net and ns1.huaweicloud-dns.org.

Mail Servers

dentcham.com is handled by two mail servers: mx1.saas.huaweicloud.com and mx2.saas.huaweicloud.com.

dentcham.com uses the same mail server configuration as other domains, such as com.blue, yinxd.com, cqsqy.com, upoem2.com and ditexi.com.

dentcham.com shares mail servers with other domains at least in part, for instance gzug.cn, mywayairlines.com, dingyi-group.com, globetoc.com and rrz123.cn.

these mail servers are commonly used with mx3.saas.huaweicloud.com, mx2.hwmail.com.cn and mx1.hwmail.com.cn.

Host names with three IP numbers: The host names mx1.saas.huaweicloud.com and mx2.saas.huaweicloud.com point to 210.16.190.147, 210.16.190.184 and 210.16.190.186. Host names that point to 210.16.190.147: mx1.saas.huaweicloud.com and mx2.saas.huaweicloud.com. Host names that point to 210.16.190.184: mx1.saas.huaweicloud.com and mx2.saas.huaweicloud.com. Host names that point to 210.16.190.186: mx1.saas.huaweicloud.com and mx2.saas.huaweicloud.com.