doublefish.com - robtex.com

doublefish.com

DNSSEC⚠️ Not signed
A42.51.25.84🇨🇳 Fastidc42.51.0.0/18
NSns1.35.net ⭐ ⚠️ Not in parent delegation
A240e:d9:c200::2🇨🇳 CHINANET-SCIDC-AS-AP240e:d9:c000::/36 SICHUANIDC province network
A60.247.150.254🇨🇳 CHINANET-SCIDC-AS-AP60.247.128.0/18 SICHUANIDC province network
PTRip-60-247-150-254.defastlink.net
A118.123.249.114🇨🇳 CHINANET-SCIDC-AS-AP118.123.240.0/20 CHINANET SiChuan Telecom Internet Data Center
PTRip-118-123-249-114.defastlink.net
A118.123.253.132🇨🇳 CHINANET-SCIDC-AS-AP118.123.240.0/20 CHINANET SiChuan Telecom Internet Data Center
PTRip-118-123-253-132.defastlink.net
NSns1.myhostadmin.net ⚠️ Not in zone NS records
A240e:d9:c200::2🇨🇳 CHINANET-SCIDC-AS-AP240e:d9:c000::/36 SICHUANIDC province network
A60.247.150.254🇨🇳 CHINANET-SCIDC-AS-AP60.247.128.0/18 SICHUANIDC province network
PTRip-60-247-150-254.defastlink.net
A118.123.249.114🇨🇳 CHINANET-SCIDC-AS-AP118.123.240.0/20 CHINANET SiChuan Telecom Internet Data Center
PTRip-118-123-249-114.defastlink.net
A118.123.253.132🇨🇳 CHINANET-SCIDC-AS-AP118.123.240.0/20 CHINANET SiChuan Telecom Internet Data Center
PTRip-118-123-253-132.defastlink.net
NSns2.35.net ⚠️ Not in parent delegation
A240e:d9:c200:1::2🇨🇳 CHINANET-SCIDC-AS-AP240e:d9:c000::/36 SICHUANIDC province network
A61.172.183.73🇨🇳 SHANGHAITELECOM61.172.182.0/23 SHIDC
PTRip-61-172-183-73.defastlink.net
A211.149.230.100🇨🇳 CHINANET-SCIDC-AS-AP211.149.224.0/19 chinanet SC province network-client
PTRip-211-149-230-100.defastlink.net
NSns2.myhostadmin.net ⚠️ Not in zone NS records
A240e:d9:c200:1::2🇨🇳 CHINANET-SCIDC-AS-AP240e:d9:c000::/36 SICHUANIDC province network
A61.172.183.73🇨🇳 SHANGHAITELECOM61.172.182.0/23 SHIDC
PTRip-61-172-183-73.defastlink.net
A61.240.129.143🇨🇳 CHINA169-Backbone61.240.128.0/19 CMI (Customer Route)
PTRip-61-240-129-143.defastlink.net
A211.149.230.100🇨🇳 CHINANET-SCIDC-AS-AP211.149.224.0/19 chinanet SC province network-client
PTRip-211-149-230-100.defastlink.net
NSns3.35.net ⚠️ Not in parent delegation
A61.172.183.77🇨🇳 SHANGHAITELECOM61.172.182.0/23 SHIDC
PTRip-61-172-183-77.defastlink.net
A118.123.249.114🇨🇳 CHINANET-SCIDC-AS-AP118.123.240.0/20 CHINANET SiChuan Telecom Internet Data Center
PTRip-118-123-249-114.defastlink.net
NSns3.myhostadmin.net ⚠️ Not in zone NS records
A240e:d9:c200::2🇨🇳 CHINANET-SCIDC-AS-AP240e:d9:c000::/36 SICHUANIDC province network
A61.172.183.77🇨🇳 SHANGHAITELECOM61.172.182.0/23 SHIDC
PTRip-61-172-183-77.defastlink.net
A118.123.249.114🇨🇳 CHINANET-SCIDC-AS-AP118.123.240.0/20 CHINANET SiChuan Telecom Internet Data Center
PTRip-118-123-249-114.defastlink.net
NSns4.35.net ⚠️ Not in parent delegation
A118.123.253.132🇨🇳 CHINANET-SCIDC-AS-AP118.123.240.0/20 CHINANET SiChuan Telecom Internet Data Center
PTRip-118-123-253-132.defastlink.net
A211.149.230.100🇨🇳 CHINANET-SCIDC-AS-AP211.149.224.0/19 chinanet SC province network-client
PTRip-211-149-230-100.defastlink.net
NSns4.myhostadmin.net ⚠️ Not in zone NS records
A240e:d9:c200:1::2🇨🇳 CHINANET-SCIDC-AS-AP240e:d9:c000::/36 SICHUANIDC province network
A118.123.253.132🇨🇳 CHINANET-SCIDC-AS-AP118.123.240.0/20 CHINANET SiChuan Telecom Internet Data Center
PTRip-118-123-253-132.defastlink.net
A211.149.230.100🇨🇳 CHINANET-SCIDC-AS-AP211.149.224.0/19 chinanet SC province network-client
PTRip-211-149-230-100.defastlink.net
NSns5.myhostadmin.net ⚠️ Not in zone NS records
A240e:d9:c200::2🇨🇳 CHINANET-SCIDC-AS-AP240e:d9:c000::/36 SICHUANIDC province network
A61.172.183.73🇨🇳 SHANGHAITELECOM61.172.182.0/23 SHIDC
PTRip-61-172-183-73.defastlink.net
A118.123.249.114🇨🇳 CHINANET-SCIDC-AS-AP118.123.240.0/20 CHINANET SiChuan Telecom Internet Data Center
PTRip-118-123-249-114.defastlink.net
NSns6.myhostadmin.net ⚠️ Not in zone NS records
A240e:d9:c200:1::2🇨🇳 CHINANET-SCIDC-AS-AP240e:d9:c000::/36 SICHUANIDC province network
A60.247.150.13🇨🇳 CHINANET-SCIDC-AS-AP60.247.128.0/18 SICHUANIDC province network
PTRip-60-247-150-13.defastlink.net
A118.123.253.132🇨🇳 CHINANET-SCIDC-AS-AP118.123.240.0/20 CHINANET SiChuan Telecom Internet Data Center
PTRip-118-123-253-132.defastlink.net
MXmxbiz1.qq.com ⭐
A203.205.147.218🇭🇰 TENCENT-NET-AP-CN203.205.147.0/24 Proxy-registered route object
A203.205.232.191🇭🇰 TENCENT-NET-AP-CN203.205.232.0/23 Proxy-registered route object
MXmxbiz2.qq.com(10)
A203.205.232.191🇭🇰 TENCENT-NET-AP-CN203.205.232.0/23 Proxy-registered route object
TXTv=spf1 include:spf.mail.qq.com ~all
SOAns1.35.netdnsconct@myhostadmin.net 2025-05-21 #15

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=1771291435
WOT: SAFE (62/100)

Same first word

doublefish.com
doublefish.co.nz

DNS History

18 records (13 active, 5 former)

20162017201820192020202120222023202420252026NSns1.35.netns1.myhostadmin.netns2.35.netns2.myhostadmin.netns3.35.netns3.myhostadmin.netns4.35.netns4.myhostadmin.netns5.myhostadmin.netns6.myhostadmin.netns1.newfavor.netns2.newfavor.netMXmxbiz1.qq.commxbiz2.qq.comqiye163mx01.mxmail.netease.comqiye163mx02.mxmail.netease.comA42.51.25.84115.28.202.62
●NSns1.35.net2026-03-21 → 2026-03-22 · 3 obs
○ 2017-04-08 03:02:28
● 2026-03-21 06:43:12
● 2026-03-22 13:37:38
●NSns1.myhostadmin.net2026-03-21 → 2026-03-22 · 3 obs
○ 2017-04-08 03:02:28
● 2026-03-21 06:43:12
● 2026-03-22 13:37:38
○NSns1.newfavor.net2015-06-24 → 2017-04-08 · 7 obs
● 2015-06-24 00:16:50
● 2016-01-16 16:13:50
○ 2016-04-03 02:52:30
● 2016-09-13 08:42:40
● 2017-04-08 03:02:28
○ 2026-03-21 06:43:12
○ 2026-03-22 13:37:38
●NSns2.35.net2026-03-21 → 2026-03-22 · 3 obs
○ 2017-04-08 03:02:28
● 2026-03-21 06:43:12
● 2026-03-22 13:37:38
●NSns2.myhostadmin.net2026-03-21 → 2026-03-22 · 3 obs
○ 2017-04-08 03:02:28
● 2026-03-21 06:43:12
● 2026-03-22 13:37:38
○NSns2.newfavor.net2015-06-24 → 2017-04-08 · 8 obs
● 2015-06-24 00:16:50
● 2015-11-03 16:07:56
○ 2016-01-16 16:13:50
● 2016-04-03 02:52:30
○ 2016-09-13 08:42:40
● 2017-04-08 03:02:28
○ 2026-03-21 06:43:12
○ 2026-03-22 13:37:38
●NSns3.35.net2026-03-21 → 2026-03-22 · 3 obs
○ 2017-04-08 03:02:28
● 2026-03-21 06:43:12
● 2026-03-22 13:37:38
●NSns3.myhostadmin.net2026-03-21 → 2026-03-22 · 3 obs
○ 2017-04-08 03:02:28
● 2026-03-21 06:43:12
● 2026-03-22 13:37:38
●NSns4.35.net2026-03-21 → 2026-03-22 · 3 obs
○ 2017-04-08 03:02:28
● 2026-03-21 06:43:12
● 2026-03-22 13:37:38
●NSns4.myhostadmin.net2026-03-21 → 2026-03-22 · 3 obs
○ 2017-04-08 03:02:28
● 2026-03-21 06:43:12
● 2026-03-22 13:37:38
●NSns5.myhostadmin.net2026-03-21 → 2026-03-22 · 3 obs
○ 2017-04-08 03:02:28
● 2026-03-21 06:43:12
● 2026-03-22 13:37:38
●NSns6.myhostadmin.net2026-03-21 → 2026-03-22 · 3 obs
○ 2017-04-08 03:02:28
● 2026-03-21 06:43:12
● 2026-03-22 13:37:38
●MXmxbiz1.qq.com2026-03-21 → 2026-03-22 · 3 obs
○ 2017-04-08 03:02:28
● 2026-03-21 06:43:12
● 2026-03-22 13:37:38
●MXmxbiz2.qq.com2026-03-21 → 2026-03-22 · 3 obs
○ 2017-04-08 03:02:28
● 2026-03-21 06:43:12
● 2026-03-22 13:37:38
○MXqiye163mx01.mxmail.netease.com2015-06-24 → 2017-04-08 · 4 obs
● 2015-06-24 00:16:50
● 2017-04-08 03:02:28
○ 2026-03-21 06:43:12
○ 2026-03-22 13:37:38
○MXqiye163mx02.mxmail.netease.com2015-06-24 → 2017-04-08 · 4 obs
● 2015-06-24 00:16:50
● 2017-04-08 03:02:28
○ 2026-03-21 06:43:12
○ 2026-03-22 13:37:38
○A115.28.202.622015-06-24 → 2017-04-08 · 4 obs
● 2015-06-24 00:16:50
● 2017-04-08 03:02:28
○ 2026-03-21 06:43:12
○ 2026-03-22 13:37:38
●A42.51.25.842026-03-21 → 2026-03-22 · 3 obs
○ 2017-04-08 03:02:28
● 2026-03-21 06:43:12
● 2026-03-22 13:37:38

🔍 DNS Trace

Analysis

IP Addresses

doublefish.com points to an IP address: 42.51.25.84.

other host names include seoqu.com, dyysem.com, fiberwdm.dyyseo.com, www.seoqu.com and seo-hf.cn; they share IP numbers with doublefish.com.

Name Servers

doublefish.com is delegated to ten name servers: ns1.35.net, ns2.35.net, ns3.35.net, ns4.35.net, ns1.myhostadmin.net, ns2.myhostadmin.net, ns3.myhostadmin.net, ns4.myhostadmin.net, ns5.myhostadmin.net and ns6.myhostadmin.net.

doublefish.com at least partially shares name servers with other domains, for instance posterland.com.cn, huaxinbo.com, jelichem.com, manaodt.com and ghow.cn.

These name servers are commonly used with the following: ns1.363.hk, ns2.363.hk, ns3.363.hk and ns4.363.hk.

Host names with four IPs:

ns1.35.net points to 240e:d9:c200::2, 60.247.150.254, 118.123.249.114 and 118.123.253.132

ns1.myhostadmin.net points to 240e:d9:c200::2, 60.247.150.254, 118.123.249.114 and 118.123.253.132

ns2.myhostadmin.net points to 240e:d9:c200:1::2, 61.172.183.73, 61.240.129.143 and 211.149.230.100

Host names with three IPs:

ns2.35.net points to 240e:d9:c200:1::2, 61.172.183.73 and 211.149.230.100

ns3.myhostadmin.net points to 240e:d9:c200::2, 61.172.183.77 and 118.123.249.114

ns4.myhostadmin.net points to 240e:d9:c200:1::2, 118.123.253.132 and 211.149.230.100

ns5.myhostadmin.net points to 240e:d9:c200::2, 61.172.183.73 and 118.123.249.114

ns6.myhostadmin.net points to 240e:d9:c200:1::2, 60.247.150.13 and 118.123.253.132

Host names with two IPs:

ns3.35.net points to 61.172.183.77 and 118.123.249.114

ns4.35.net points to 118.123.253.132 and 211.149.230.100

Names that point to 240e:d9:c200::2: ns1.35.net, ns1.myhostadmin.net, ns3.myhostadmin.net and ns5.myhostadmin.net

Names that point to 60.247.150.254: ns1.35.net and ns1.myhostadmin.net

Names that point to 118.123.249.114: ns1.35.net, ns1.myhostadmin.net, ns3.myhostadmin.net, ns5.myhostadmin.net and ns3.35.net

Names that point to 118.123.253.132: ns1.35.net, ns1.myhostadmin.net, ns4.myhostadmin.net, ns6.myhostadmin.net and ns4.35.net

Names that point to 240e:d9:c200:1::2: ns2.myhostadmin.net, ns2.35.net, ns4.myhostadmin.net and ns6.myhostadmin.net

Names that point to 61.172.183.73: ns2.myhostadmin.net, ns2.35.net and ns5.myhostadmin.net

Names that point to 211.149.230.100: ns2.myhostadmin.net, ns2.35.net, ns4.myhostadmin.net and ns4.35.net

Names that point to 61.172.183.77: ns3.myhostadmin.net and ns3.35.net

Mail Servers

doublefish.com is handled by two mail servers: mxbiz1.qq.com and mxbiz2.qq.com.

doublefish.com uses the same mail server setup as other domains, for instance gddikasi.com, muka.me, yyzk.com.cn, lu(0x73686974)ech.com and nba23.cn.

doublefish.com shares some mail servers with other domains, including boyoho.com, nbicn.com, jns.net.cn and yagearts.com.

Names with two IP numbers: mxbiz1.qq.com points to 203.205.147.218 and 203.205.232.191.

Names with one IP number: mxbiz2.qq.com points to 203.205.232.191.

Names that point to 203.205.232.191: mxbiz1.qq.com and mxbiz2.qq.com.