`01638.com`

DNSSEC	⚠️ Not signed
A	208.98.43.99^{🇺🇸 SHARKTECH-1208.98.43.0/24}
		PTR	`node-208-98-43-99.reverse.x4b.me`
NS	`www.01638.com` ⭐
		A	208.98.40.223^{🇺🇸 SHARKTECH-1208.98.40.0/24}
NS	`ns1.4.cn` ⚠️ Not in zone NS records
		A	107.167.27.66^{🇺🇸 SHARKTECH-1107.167.27.0/24 CMI (Customer Route)}
NS	`ns2.4.cn` ⚠️ Not in zone NS records
		A	208.98.43.66^{🇺🇸 SHARKTECH-1208.98.43.0/24}
			PTR	`jensenstilbud.com`
SOA	`www.01638.com`01638@com 2008-08-03 #0

`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=1784068777

Subdomains

www.01638.com

Same first word

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01638.com

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DNS History

51 records (4 active, 47 former)

●NSns1.4.cn2026-04-27 → 2026-07-14 · 3 obs

○ 2015-06-16 10:35:52
● 2026-04-27 07:39:36
● 2026-07-14 22:52:48

●NSns2.4.cn2026-04-27 → 2026-07-14 · 3 obs

○ 2015-06-16 10:35:52
● 2026-04-27 07:39:36
● 2026-07-14 22:52:48

●NSwww.01638.com2015-06-16 → 2026-07-14 · 8 obs

● 2015-06-16 10:35:52
● 2026-05-11 23:30:00
○ 2026-05-12 03:48:54
● 2026-05-18 09:09:30
● 2026-06-17 01:03:24
○ 2026-06-17 05:22:46
● 2026-06-17 10:52:34
● 2026-07-14 22:52:48

○MXio.bouncemx.com2015-11-02 → 2016-02-12 · 4 obs

● 2015-11-02 15:34:34
● 2016-02-12 21:38:46
○ 2020-04-04 00:19:06
○ 2026-07-14 22:52:48

○A208.98.40.1002026-07-11 → 2026-07-11 · 4 obs

○ 2026-07-10 00:06:04
● 2026-07-11 00:14:06
○ 2026-07-14 00:08:36
○ 2026-07-14 22:52:48

○A208.98.40.2022026-06-25 → 2026-06-25 · 4 obs

○ 2026-06-25 06:22:48
● 2026-06-25 07:09:04
○ 2026-06-25 11:19:06
○ 2026-07-14 22:52:48

○A208.98.40.2032026-06-06 → 2026-06-27 · 6 obs

○ 2026-06-06 09:53:18
● 2026-06-06 15:37:04
○ 2026-06-06 19:53:52
● 2026-06-27 08:29:42
○ 2026-06-28 00:06:56
○ 2026-07-14 22:52:48

○A208.98.40.2042026-06-06 → 2026-06-06 · 7 obs

○ 2026-06-03 10:03:44
● 2026-06-06 07:02:46
○ 2026-06-06 09:53:18
○ 2026-06-06 15:37:04
● 2026-06-06 19:53:52
○ 2026-06-07 13:35:16
○ 2026-07-14 22:52:48

○A208.98.40.2052026-05-09 → 2026-06-23 · 13 obs

○ 2026-05-08 14:46:02
● 2026-05-09 02:30:08
○ 2026-05-09 12:18:54
○ 2026-05-31 10:03:50
● 2026-05-31 20:53:44
● 2026-06-01 11:39:10
○ 2026-06-01 22:12:36
○ 2026-06-13 00:06:50
● 2026-06-13 17:40:22
○ 2026-06-17 01:03:24
● 2026-06-23 00:07:12
○ 2026-06-23 10:56:20
○ 2026-07-14 22:52:48

○A208.98.40.2062026-05-18 → 2026-06-23 · 8 obs

○ 2026-05-18 09:09:30
● 2026-05-18 12:36:06
○ 2026-05-19 16:03:22
● 2026-05-20 13:38:10
○ 2026-05-21 06:50:44
● 2026-06-23 10:56:20
○ 2026-06-24 00:11:50
○ 2026-07-14 22:52:48

○A208.98.40.2072026-05-08 → 2026-05-08 · 4 obs

○ 2026-05-03 13:07:40
● 2026-05-08 14:46:02
○ 2026-05-09 02:30:08
○ 2026-07-14 22:52:48

○A208.98.40.2092026-06-25 → 2026-06-25 · 4 obs

○ 2026-06-25 07:09:04
● 2026-06-25 11:19:06
○ 2026-06-27 00:08:04
○ 2026-07-14 22:52:48

○A208.98.40.2102026-05-29 → 2026-06-09 · 7 obs

○ 2026-05-27 02:03:48
● 2026-05-29 09:35:54
○ 2026-05-31 10:03:50
○ 2026-06-08 17:12:48
● 2026-06-09 09:37:32
○ 2026-06-12 08:42:58
○ 2026-07-14 22:52:48

○A208.98.40.2212026-07-01 → 2026-07-01 · 4 obs

○ 2026-07-01 20:09:38
● 2026-07-01 21:01:38
○ 2026-07-02 00:08:28
○ 2026-07-14 22:52:48

○A208.98.40.2232026-07-14 → 2026-07-14 · 3 obs

○ 2026-07-11 00:14:06
● 2026-07-14 00:08:36
○ 2026-07-14 22:52:48

○A208.98.40.2252026-07-01 → 2026-07-01 · 4 obs

○ 2026-07-01 02:27:04
● 2026-07-01 20:09:38
○ 2026-07-01 21:01:38
○ 2026-07-14 22:52:48

○A208.98.40.2272026-07-02 → 2026-07-02 · 4 obs

○ 2026-07-02 13:51:50
● 2026-07-02 22:11:18
○ 2026-07-04 00:08:08
○ 2026-07-14 22:52:48

○A208.98.40.2292026-07-09 → 2026-07-09 · 4 obs

○ 2026-07-08 00:21:06
● 2026-07-09 00:05:38
○ 2026-07-10 00:06:04
○ 2026-07-14 22:52:48

○A208.98.40.342026-06-30 → 2026-06-30 · 4 obs

○ 2026-06-28 00:06:56
● 2026-06-30 00:08:50
○ 2026-07-01 01:24:06
○ 2026-07-14 22:52:48

○A208.98.40.712026-06-17 → 2026-06-17 · 4 obs

○ 2026-06-13 17:40:22
● 2026-06-17 01:03:24
○ 2026-06-17 05:22:46
○ 2026-07-14 22:52:48

○A208.98.40.722026-06-24 → 2026-06-24 · 4 obs

○ 2026-06-24 00:11:50
● 2026-06-24 16:23:50
○ 2026-06-25 02:08:46
○ 2026-07-14 22:52:48

○A208.98.40.742026-06-17 → 2026-06-18 · 5 obs

○ 2026-06-17 05:22:46
● 2026-06-17 10:52:34
● 2026-06-18 00:05:50
○ 2026-06-19 00:07:40
○ 2026-07-14 22:52:48

○A208.98.40.752026-05-11 → 2026-06-20 · 9 obs

○ 2026-05-10 19:03:44
● 2026-05-11 06:56:00
○ 2026-05-11 17:12:42
○ 2026-06-06 07:02:46
● 2026-06-06 09:53:18
○ 2026-06-06 15:37:04
● 2026-06-20 02:34:22
○ 2026-06-22 00:07:56
○ 2026-07-14 22:52:48

○A208.98.40.772026-04-27 → 2026-04-27 · 4 obs

○ 2020-04-04 00:19:06
● 2026-04-27 07:39:36
○ 2026-05-03 13:07:40
○ 2026-07-14 22:52:48

○A208.98.40.782026-05-11 → 2026-06-25 · 17 obs

○ 2026-05-11 06:56:00
● 2026-05-11 17:12:42
○ 2026-05-11 23:30:00
○ 2026-05-22 02:24:06
● 2026-05-25 11:45:02
○ 2026-05-27 02:03:48
○ 2026-06-03 01:47:52
● 2026-06-03 10:03:44
○ 2026-06-06 07:02:46
○ 2026-06-18 00:05:50
● 2026-06-19 00:07:40
○ 2026-06-20 00:06:08
● 2026-06-22 00:07:56
○ 2026-06-22 07:39:56
● 2026-06-25 02:08:46
○ 2026-06-25 06:22:48
○ 2026-07-14 22:52:48

○A208.98.40.802026-06-03 → 2026-06-03 · 4 obs

○ 2026-06-02 14:43:16
● 2026-06-03 01:47:52
○ 2026-06-03 10:03:44
○ 2026-07-14 22:52:48

○A208.98.40.932026-07-02 → 2026-07-10 · 6 obs

○ 2026-07-02 00:08:28
● 2026-07-02 13:51:50
○ 2026-07-02 22:11:18
● 2026-07-10 00:06:04
○ 2026-07-11 00:14:06
○ 2026-07-14 22:52:48

○A208.98.40.972026-07-08 → 2026-07-08 · 4 obs

○ 2026-07-04 00:08:08
● 2026-07-08 00:21:06
○ 2026-07-09 00:05:38
○ 2026-07-14 22:52:48

○A208.98.43.112026-05-18 → 2026-06-07 · 7 obs

○ 2026-05-12 03:48:54
● 2026-05-18 09:09:30
○ 2026-05-18 12:36:06
○ 2026-06-07 13:35:16
● 2026-06-07 16:34:02
○ 2026-06-08 17:12:48
○ 2026-07-14 22:52:48

○A208.98.43.142026-05-09 → 2026-05-31 · 7 obs

○ 2026-05-09 12:18:54
● 2026-05-09 21:02:26
○ 2026-05-10 19:03:44
○ 2026-05-29 09:35:54
● 2026-05-31 10:03:50
○ 2026-05-31 20:53:44
○ 2026-07-14 22:52:48

○A208.98.43.152026-05-27 → 2026-06-24 · 14 obs

○ 2026-05-25 11:45:02
● 2026-05-27 02:03:48
○ 2026-05-29 09:35:54
○ 2026-06-01 22:12:36
● 2026-06-02 06:47:18
○ 2026-06-02 14:43:16
○ 2026-06-12 08:42:58
● 2026-06-12 17:02:48
○ 2026-06-13 00:06:50
● 2026-06-22 07:39:56
○ 2026-06-23 00:07:12
● 2026-06-24 00:11:50
○ 2026-06-24 16:23:50
○ 2026-07-14 22:52:48

○A208.98.43.162026-06-02 → 2026-06-08 · 7 obs

○ 2026-06-02 06:47:18
● 2026-06-02 14:43:16
○ 2026-06-03 01:47:52
○ 2026-06-07 16:34:02
● 2026-06-08 17:12:48
○ 2026-06-09 09:37:32
○ 2026-07-14 22:52:48

○A208.98.43.202026-06-12 → 2026-06-12 · 4 obs

○ 2026-06-09 09:37:32
● 2026-06-12 08:42:58
○ 2026-06-12 17:02:48
○ 2026-07-14 22:52:48

○A208.98.43.312026-07-01 → 2026-07-01 · 4 obs

○ 2026-07-01 01:24:06
● 2026-07-01 02:27:04
○ 2026-07-01 20:09:38
○ 2026-07-14 22:52:48

○A208.98.43.332026-06-28 → 2026-06-28 · 4 obs

○ 2026-06-27 08:29:42
● 2026-06-28 00:06:56
○ 2026-06-30 00:08:50
○ 2026-07-14 22:52:48

○A208.98.43.342026-07-01 → 2026-07-01 · 4 obs

○ 2026-06-30 00:08:50
● 2026-07-01 01:24:06
○ 2026-07-01 02:27:04
○ 2026-07-14 22:52:48

○A208.98.43.712026-05-11 → 2026-06-13 · 10 obs

○ 2026-05-11 17:12:42
● 2026-05-11 23:30:00
○ 2026-05-12 03:48:54
○ 2026-05-21 06:50:44
● 2026-05-21 22:35:58
○ 2026-05-22 02:24:06
○ 2026-06-12 17:02:48
● 2026-06-13 00:06:50
○ 2026-06-13 17:40:22
○ 2026-07-14 22:52:48

○A208.98.43.732026-05-10 → 2026-06-20 · 6 obs

○ 2026-05-09 21:02:26
● 2026-05-10 19:03:44
○ 2026-05-11 06:56:00
● 2026-06-20 00:06:08
○ 2026-06-20 02:34:22
○ 2026-07-14 22:52:48

○A208.98.43.742026-05-03 → 2026-05-21 · 7 obs

○ 2026-04-27 07:39:36
● 2026-05-03 13:07:40
○ 2026-05-08 14:46:02
○ 2026-05-20 13:38:10
● 2026-05-21 06:50:44
○ 2026-05-21 22:35:58
○ 2026-07-14 22:52:48

○A208.98.43.762026-05-09 → 2026-06-07 · 13 obs

○ 2026-05-09 02:30:08
● 2026-05-09 12:18:54
○ 2026-05-09 21:02:26
○ 2026-05-21 22:35:58
● 2026-05-22 02:24:06
○ 2026-05-25 11:45:02
○ 2026-06-01 11:39:10
● 2026-06-01 22:12:36
○ 2026-06-02 06:47:18
○ 2026-06-06 19:53:52
● 2026-06-07 13:35:16
○ 2026-06-07 16:34:02
○ 2026-07-14 22:52:48

○A208.98.43.772026-05-19 → 2026-05-19 · 4 obs

○ 2026-05-18 12:36:06
● 2026-05-19 16:03:22
○ 2026-05-20 13:38:10
○ 2026-07-14 22:52:48

○A208.98.43.782026-06-25 → 2026-06-27 · 6 obs

○ 2026-06-25 02:08:46
● 2026-06-25 06:22:48
○ 2026-06-25 07:09:04
● 2026-06-27 00:08:04
○ 2026-06-27 08:29:42
○ 2026-07-14 22:52:48

○A208.98.43.922026-07-02 → 2026-07-02 · 4 obs

○ 2026-07-01 21:01:38
● 2026-07-02 00:08:28
○ 2026-07-02 13:51:50
○ 2026-07-14 22:52:48

○A208.98.43.962026-07-04 → 2026-07-04 · 4 obs

○ 2026-07-02 22:11:18
● 2026-07-04 00:08:08
○ 2026-07-08 00:21:06
○ 2026-07-14 22:52:48

●A208.98.43.992026-07-14 → 2026-07-14 · 2 obs

○ 2026-07-14 00:08:36
● 2026-07-14 22:52:48

○A70.39.84.2322017-02-13 → 2017-02-13 · 4 obs

○ 2016-02-12 21:38:46
● 2017-02-13 22:08:48
○ 2026-04-27 07:39:36
○ 2026-07-14 22:52:48

○A70.39.84.2342016-02-12 → 2016-02-12 · 4 obs

○ 2015-11-02 15:34:34
● 2016-02-12 21:38:46
○ 2020-04-04 00:19:06
○ 2026-07-14 22:52:48

○A70.39.84.2412015-11-02 → 2015-11-02 · 4 obs

○ 2015-06-16 10:35:52
● 2015-11-02 15:34:34
○ 2016-02-12 21:38:46
○ 2026-07-14 22:52:48

○A70.39.84.2462015-06-16 → 2015-06-16 · 3 obs

● 2015-06-16 10:35:52
○ 2017-02-13 22:08:48
○ 2026-07-14 22:52:48

○CNAMEnum0.17986.net2020-04-04 → 2020-04-04 · 4 obs

○ 2017-02-13 22:08:48
● 2020-04-04 00:19:06
○ 2026-04-27 07:39:36
○ 2026-07-14 22:52:48

○CNAMEnum0.dcoin.co2015-06-16 → 2017-02-13 · 4 obs

● 2015-06-16 10:35:52
● 2017-02-13 22:08:48
○ 2020-04-04 00:19:06
○ 2026-07-14 22:52:48

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, k.gtld-servers.net, e.gtld-servers.net, c.gtld-servers.net...	-
01638.com	ns1.4.cn, ns2.4.cn	-

✅ Authoritative Response

Server:208.98.43.66

NS records: ns1.4.cn, ns2.4.cn

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 01638.com (unsigned zone)

⏱️ Timing

Total: 1378ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`208.98.43.99`
SOA	1	`www.01638.com 01638.com`

Analysis

Hierarchy

01638.com is a parent domain of www.01638.com.

IP Addresses

01638.com has exactly one IP address — 208.98.43.99.

www.yunchang.cn, www.ywziwei.cn, www.www.www.tgzcm.com plus two other host names have IP numbers in common with 01638.com.

Name Servers

01638.com has three name servers — ns1.4.cn, ns2.4.cn and www.01638.com.

01638.com shares at least some of its name servers with other domains, including baochengliyi.com, bdgyxx.cn, heroesgift.com and two others.

These name servers are frequently paired with the name servers ns3.goldenname.com and ns4.goldenname.com.

Each of the three hostnames points to exactly one IP address: ns1.4.cn points to 107.167.27.66, ns2.4.cn points to 208.98.43.66 and www.01638.com points to 208.98.40.223.

01638.com - robtex.com

01638.com

com