terdoc.com - dns.ninja

`terdoc.com`

DNSSEC	⚠️ Not signed
NS	`f1g1ns1.dnspod.net` ⭐
		A	2402:4e00:1470:2::e^{🇨🇳 TENCENT-NET-AP2402:4e00:1400::/40}
		A	1.12.0.4^{🇨🇳 TENCENT-NET-AP-CN1.12.0.0/20 ZL-IDC-BOM}
		A	1.14.119.35^{🇨🇳 TENCENT-NET-AP1.14.64.0/18}
		A	111.13.13.35^{🇨🇳 CHINAMOBILE-CN111.13.0.0/16 CMI (Customer Route)}
		A	117.135.128.235^{🇨🇳 CHINAMOBILE-CN117.135.128.0/24 CMI (Customer Route)}
			PTR	`(root)`
		A	125.94.59.235^{🇨🇳 CHINANET-BACKBONE125.88.0.0/13 chinanet Guangdong network}
		A	163.177.5.35^{🇨🇳 UNICOM-GuangZhou-IDC163.177.5.0/24}
NS	`f1g1ns2.dnspod.net`
		A	2402:4e00:111:fff::c^{🇨🇳 TENCENT-NET-AP2402:4e00::/35}
		A	1.12.0.1^{🇨🇳 TENCENT-NET-AP-CN1.12.0.0/20 ZL-IDC-BOM}
		A	1.13.76.35^{🇨🇳 TENCENT-NET-AP1.13.64.0/18}
		A	36.155.149.35^{🇨🇳 CMNET-Jiangsu-AP36.155.144.0/21 CMI (Customer Route)}
		A	101.227.168.35^{🇨🇳 SHANGHAITELECOM101.227.168.0/23 SHIDC}
		A	106.39.207.235^{🇨🇳 CHINA-1106.39.192.0/19 China Telecom Beijing Co. Ltd.}
		A	111.206.98.235^{🇨🇳 CHINA169-BJ111.206.98.0/24}
		A	220.196.136.35^{🇨🇳 UNICOM-SHFT-IDC220.196.136.0/24}
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4004:c19::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bk-in-f27.1e100.net`
		A	173.194.45.26^{🇺🇸 Google173.194.0.0/16}
			PTR	`yuiadum-in-f26.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽⁵⁾
		A	2800:3f0:4003:c0f::1b^{🇨🇱 Google2800:3f0:4003::/48}
		A	108.177.123.26^{🇺🇸 Google108.177.123.0/24}
			PTR	`lcscld-in-f26.1e100.net`
MX	`alt2.aspmx.l.google.com`⁽⁵⁾
		A	2a00:1450:400b:c02::1a^{🇮🇪 Google2a00:1450:400b::/48}
			PTR	`dj-in-f26.1e100.net`
		A	172.253.116.26^{🇺🇸 Google172.253.116.0/24}
			PTR	`dj-in-f26.1e100.net`
MX	`alt3.aspmx.l.google.com`⁽¹⁰⁾
		A	2a00:1450:4009:c0f::1b^{🇬🇧 Google2a00:1450:4009::/48}
			PTR	`yulhrs-in-f27.1e100.net`
		A	192.178.223.27^{🇺🇸 Google192.178.223.0/24}
			PTR	`yulhrs-in-f27.1e100.net`
MX	`alt4.aspmx.l.google.com`⁽¹⁰⁾
		A	2a00:1450:400c:c23::1b^{🇧🇪 Google2a00:1450:400c::/48}
			PTR	`yubrupd-in-f27.1e100.net`
		A	172.253.157.26^{🇺🇸 Google172.253.0.0/16}
			PTR	`yubrupd-in-f26.1e100.net`
TXT	`google-gws-recovery-domain-verification=42367140`
SOA	`f1g1ns1.dnspod.net`freednsadmin@dnspod.com serial=1669087869

`com`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1785806417

Same first word

terdoc.com

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DNS History

13 records (7 active, 6 former)

●NSf1g1ns1.dnspod.net2015-07-03 → 2026-08-04 · 2 obs

● 2015-07-03 16:31:18
● 2026-08-04 01:40:24

●NSf1g1ns2.dnspod.net2015-07-03 → 2026-08-04 · 2 obs

● 2015-07-03 16:31:18
● 2026-08-04 01:40:24

●MXalt1.aspmx.l.google.com2015-07-03 → 2026-08-04 · 2 obs

● 2015-07-03 16:31:18
● 2026-08-04 01:40:24

●MXalt2.aspmx.l.google.com2015-07-03 → 2026-08-04 · 2 obs

● 2015-07-03 16:31:18
● 2026-08-04 01:40:24

●MXalt3.aspmx.l.google.com2026-02-24 → 2026-08-04 · 3 obs

○ 2017-01-25 04:43:14
● 2026-02-24 23:24:26
● 2026-08-04 01:40:24

●MXalt4.aspmx.l.google.com2026-02-24 → 2026-08-04 · 3 obs

○ 2017-01-25 04:43:14
● 2026-02-24 23:24:26
● 2026-08-04 01:40:24

●MXaspmx.l.google.com2015-07-03 → 2026-08-04 · 2 obs

● 2015-07-03 16:31:18
● 2026-08-04 01:40:24

○MXaspmx2.googlemail.com2015-07-03 → 2017-01-25 · 4 obs

● 2015-07-03 16:31:18
● 2017-01-25 04:43:14
○ 2026-02-24 23:24:26
○ 2026-08-04 01:40:24

○MXaspmx3.googlemail.com2015-07-03 → 2017-01-25 · 4 obs

● 2015-07-03 16:31:18
● 2017-01-25 04:43:14
○ 2026-02-24 23:24:26
○ 2026-08-04 01:40:24

○MXaspmx4.googlemail.com2015-07-03 → 2017-01-25 · 4 obs

● 2015-07-03 16:31:18
● 2017-01-25 04:43:14
○ 2026-02-24 23:24:26
○ 2026-08-04 01:40:24

○MXaspmx5.googlemail.com2015-07-03 → 2017-01-25 · 4 obs

● 2015-07-03 16:31:18
● 2017-01-25 04:43:14
○ 2026-02-24 23:24:26
○ 2026-08-04 01:40:24

○A118.193.216.622015-11-16 → 2018-06-30 · 5 obs

○ 2015-07-03 16:31:18
● 2015-11-16 08:35:06
● 2018-06-30 12:12:42
○ 2026-02-24 23:24:26
○ 2026-08-04 01:40:24

○A123.254.107.492015-07-03 → 2015-07-03 · 3 obs

● 2015-07-03 16:31:18
○ 2015-11-16 08:35:06
○ 2026-08-04 01:40:24

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
terdoc.com	f1g1ns1.dnspod.net, f1g1ns2.dnspod.net	-

✅ Authoritative Response

Server:1.14.119.35

NS records: f1g1ns1.dnspod.net, f1g1ns2.dnspod.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for terdoc.com (unsigned zone)

⏱️ Timing

Total: 678ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`f1g1ns1.dnspod.net, f1g1ns2.dnspod.net`
MX	5	`aspmx.l.google.com (pri: 1), alt1.aspmx.l.google.com (pri: 5)...`
TXT	1	`google-gws-recovery-domain-verification=`
SOA	1	`f1g1ns1.dnspod.net freednsadmin.dnspod.c`

Analysis

Name Servers

terdoc.com is delegated to two name servers: f1g1ns1.dnspod.net and f1g1ns2.dnspod.net.

The name server configuration of terdoc.com is shared with other domains, for instance lixun.com, hididi.net, lian.mobi and two others.

terdoc.com partially shares its NS delegation with several other domains, including yysihfsx14.icu, 405200.com, xn--bbt284d.cn and two others.

These name servers tend to appear together with the name servers a.dnspod.com, c.dnspod.com and b.dnspod.com, plus two others.

Hosts with 8 IP addresses each:

f1g1ns2.dnspod.net resolves to 1.12.0.1, 1.13.76.35, 36.155.149.35 and 5 other IP addresses.

Hosts with 7 IP addresses each:

f1g1ns1.dnspod.net resolves to 1.12.0.4, 1.14.119.35, 111.13.13.35 and 4 other IP addresses.

Mail Servers

Mail for terdoc.com is handled by five mail servers, namely aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two others.

At least some of the mail servers used by terdoc.com are shared with other domains: ova21.com, colonialheights.org, chrltd.com and two others among them.

These mail servers are often deployed together with alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx2.googlemail.com and 3 other mail servers.

Host names pointing to two IP addresses:

aspmx.l.google.com points to 173.194.45.26 and 2607:f8b0:4004:c19::1b.

alt1.aspmx.l.google.com points to 108.177.123.26 and 2800:3f0:4003:c0f::1b.

alt2.aspmx.l.google.com points to 172.253.116.26 and 2a00:1450:400b:c02::1a.

alt3.aspmx.l.google.com points to 192.178.223.27 and 2a00:1450:4009:c0f::1b.

alt4.aspmx.l.google.com points to 172.253.157.26 and 2a00:1450:400c:c23::1b.