ptrchain.com - dns.ninja

ptrchain.com

DNSSEC⚠️ Not signed
A49.4.21.241🇨🇳 HWCSNET49.4.16.0/21 Huawei Technologies Co., Ltd
PTRecs-49-4-21-241.compute.hwclouds-dns.com
NSns1.hwclouds-dns.com ⭐ ⚠️ Not in zone NS records
A2407:c080:20:ffff:ffff:fffe:0:1🇨🇳 HWCSNET2407:c080::/37 HUAWEI CLOUD
A116.205.5.33🇨🇳 HWCSNET116.205.5.0/24
PTRecs-116-205-5-33.compute.hwclouds-dns.com
A116.205.223.130🇨🇳 HWCSNET116.205.223.0/24
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.cn ⚠️ Not in parent delegation
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
A116.205.5.32🇨🇳 HWCSNET116.205.5.0/24
PTRecs-116-205-5-32.compute.hwclouds-dns.com
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
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 parent delegation
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
A116.205.5.31🇨🇳 HWCSNET116.205.5.0/24
PTRecs-116-205-5-31.compute.hwclouds-dns.com
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 parent delegation
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
PTRecs-159-138-112-111.compute.hwclouds-dns.com
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 parent delegation
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
PTRecs-159-138-112-111.compute.hwclouds-dns.com
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.hwclouds-dns.net ⚠️ 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
A159.138.160.107🇿🇦 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
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
MXmail.ptrchain.com ⭐
A49.4.21.241🇨🇳 HWCSNET49.4.16.0/21 Huawei Technologies Co., Ltd
PTRecs-49-4-21-241.compute.hwclouds-dns.com
TXTv=spf1 include:spf.mail.ptrchain.com ~all
SOAns1.hwclouds-dns.comhwclouds\@cs.huawei.com serial=1

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=1783145111

Subdomains

mail.ptrchain.com

Same first word

ptrchain.com

Similar names

npatrich.com
trapinch.com
parthinc.com
artpinch.ru
chinaprt.com
chaprint.com
htrainpc.com
patchrin.com
chaprint.net
tarnchip.com
phrantic.de
tprchina.com
printach.com
phrantic.com
prtchina.com
rptchina.cn
hpctrain.net
hpctrain.com
chantrip.com
pinchart.be
phrantic.eu
trpchina.com
rtpchina.com
chaprint.com.mx
trianhpc.vn
phrantic.ca
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pinchart.at
pinchart.com
pinchart.de
ptrchina.com

DNS History

8 records (8 active, 0 former)

202120222023202420252026NSns1.huaweicloud-dns.cnns1.huaweicloud-dns.comns1.huaweicloud-dns.netns1.huaweicloud-dns.orgns1.hwclouds-dns.comns1.hwclouds-dns.netMXmail.ptrchain.comA49.4.21.241
●NSns1.huaweicloud-dns.cn2026-02-16 → 2026-07-04 · 3 obs
○ 2020-01-02 02:56:22
● 2026-02-16 15:16:18
● 2026-07-04 06:31:34
●NSns1.huaweicloud-dns.com2026-02-16 → 2026-07-04 · 3 obs
○ 2020-01-02 02:56:22
● 2026-02-16 15:16:18
● 2026-07-04 06:31:34
●NSns1.huaweicloud-dns.net2026-02-16 → 2026-07-04 · 3 obs
○ 2020-01-02 02:56:22
● 2026-02-16 15:16:18
● 2026-07-04 06:31:34
●NSns1.huaweicloud-dns.org2026-02-16 → 2026-07-04 · 3 obs
○ 2020-01-02 02:56:22
● 2026-02-16 15:16:18
● 2026-07-04 06:31:34
●NSns1.hwclouds-dns.com2020-01-02 → 2026-07-04 · 2 obs
● 2020-01-02 02:56:22
● 2026-07-04 06:31:34
●NSns1.hwclouds-dns.net2020-01-02 → 2026-07-04 · 2 obs
● 2020-01-02 02:56:22
● 2026-07-04 06:31:34
●MXmail.ptrchain.com2026-02-16 → 2026-07-04 · 2 obs
● 2026-02-16 15:16:18
● 2026-07-04 06:31:34
●A49.4.21.2412026-02-16 → 2026-07-04 · 2 obs
● 2026-02-16 15:16:18
● 2026-07-04 06:31:34

🔍 DNS Trace

Analysis

Hierarchy

ptrchain.com is a parent domain of mail.ptrchain.com.

IP Addresses

ptrchain.com resolves to one IP address: 49.4.21.241.

Host names such as mail.pxbfk.com and mail.ptrchain.com share IP numbers with ptrchain.com.

Name Servers

ptrchain.com carries NS records listing 6 name servers — ns1.huaweicloud-dns.cn, ns1.huaweicloud-dns.com, ns1.hwclouds-dns.com and 3 others.

ptrchain.com shares at least some of its name servers with other domains, including ibudao.com, 30c182c942bb4578a7115262870212df.vip1.huaweicloudwaf.com, monisaiche.cn and two others.

It is common to find these name servers alongside the name servers ns1.huaweicloud-dns.net, ns1.huaweicloud-dns.org, ns1.hwclouds-dns.net and two others.

Hostnames that resolve to 7 IP addresses:

ns1.huaweicloud-dns.cn maps to 113.45.105.30, 114.115.192.11, 116.205.5.32 and 4 additional IP addresses.

Hostnames that resolve to 6 IP addresses:

ns1.huaweicloud-dns.com maps to 114.115.192.11, 116.205.5.31, 116.205.223.128 and 3 additional IP addresses.

ns1.huaweicloud-dns.net maps to 159.138.17.112, 159.138.112.111, 159.138.160.107 and 3 additional IP addresses.

ns1.huaweicloud-dns.org maps to 159.138.17.187, 159.138.112.111, 159.138.160.107 and 3 additional IP addresses.

Hostnames pointing to five IP numbers:

ns1.hwclouds-dns.com resolves to four IP addresses: 116.205.5.33, 116.205.223.130, 122.112.208.253 and two others.

Hosts that point to four IP numbers:

ns1.hwclouds-dns.net points to 159.138.17.187, 159.138.160.107, 190.92.196.2 and 2407:c080:20:ffff:ffff:fffe:0:1.

The following host names resolve to 2407:c080:20:ffff:ffff:fffe:0:1: ns1.huaweicloud-dns.cn, ns1.huaweicloud-dns.com, ns1.huaweicloud-dns.net and 3 other.

ns1.huaweicloud-dns.cn and ns1.huaweicloud-dns.com each have 114.115.192.11 IP addresses.

The host names ns1.huaweicloud-dns.cn, ns1.huaweicloud-dns.com and ns1.hwclouds-dns.com each resolve to 139.9.224.17.

ns1.huaweicloud-dns.com and ns1.hwclouds-dns.com each have 122.112.208.253 IP addresses.

ns1.huaweicloud-dns.net and ns1.huaweicloud-dns.org each have 159.138.112.111 IP addresses.

The host names ns1.huaweicloud-dns.net, ns1.huaweicloud-dns.org and ns1.hwclouds-dns.net each resolve to 159.138.160.107.

ns1.huaweicloud-dns.net and ns1.huaweicloud-dns.org each have 159.138.208.3 IP addresses.

The host names ns1.huaweicloud-dns.net, ns1.huaweicloud-dns.org and ns1.hwclouds-dns.net each resolve to 190.92.196.2.

ns1.huaweicloud-dns.org and ns1.hwclouds-dns.net each have 159.138.17.187 IP addresses.

Mail Servers

Mail for ptrchain.com is handled by a single mail server, mail.ptrchain.com.

mail.ptrchain.com resolves to 49.4.21.241 and no other IP number.