01681.us - robtex.com

01681.us

DNSSEC⚠️ Not signed
A52.206.71.9🇺🇸 Amazon52.200.0.0/13 EC2 IAD prefix
PTRec2-52-206-71-9.compute-1.amazonaws.com
NSns1.parkco2.neustar.biz ⭐
A3.220.94.231🇺🇸 Amazon3.208.0.0/12 EC2 IAD prefix
NSns2.parkco2.neustar.biz
A3.227.227.44🇺🇸 Amazon3.224.0.0/12 EC2 IAD prefix
TXTv=spf1 -all
SOAns1.parkco2.neustar.bizhostmaster@neustar.biz 2026-03-06 #1

us

DNSSEC🔒 Signed (DS record present)
NSa.cctld.us ⭐
NSb.cctld.us
NSf.cctld.us
NSk.cctld.us
NSm.cctld.us
NSn.cctld.us
NSw.cctld.us
NSx.cctld.us
NSy.cctld.us
SOAa.cctld.usadmin@tldns.godaddy serial=1784223351

Same first word

01681.com
01681.cc
01681.us

Similar names

61108.com
10186.com
81016.cn
11860.com
86110.cn
61018.cn
61108.xyz
81016.us
18610.com
11086.com
10186.us
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10816.ch
10861.cn
11608.com
16108.com
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11068.cn
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81061.xyz
18106.com
16801.net
68110.com
11680.com
11860.us
86101.us
16801.com
80161.com
68110.us
01816.com
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60118.cn
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01186.cc
10681.ph
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18106.cc
16801.cn
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11680.df.gov.br
61810.us
18016.com
80611.com
16108.cn
81061.us
16180.cc
16810.com
68101.cfd
10816.com
01861.lgbt
08116.com
10861.com
06811.com
81610.us
11806.us
16108.org
16810.cn
16810.net
86110.xyz
18106.us
10816.us
61810.top
18160.net
11608.vip
80161.club
11068.com
86101.xyz
86110.com
10168.net.cn
16018.us
61801.us
10168.com
16018.xyz
18106.cn
01861.com
16801.cc

DNS History

23 records (3 active, 20 former)

20162017201820192020202120222023202420252026NSns1.parkco2.neustar.bizns2.parkco2.neustar.bizA52.206.71.944.218.129.21844.222.57.2352.204.45.15552.7.104.17352.7.114.5152.7.171.20952.71.73.7252.72.156.8352.72.99.3854.152.17.12354.152.176.4554.152.198.7454.174.175.25154.174.88.20054.208.235.7354.210.234.19354.88.129.157CNAMEpr-zipcodes-us.neuweb.bizws-pr-web-zipcodes-525549249.us-east-1.elb.amazonaws.comzip-lb.neuweb.biz
●NSns1.parkco2.neustar.biz2026-06-11 → 2026-07-16 · 2 obs
● 2026-06-11 10:05:02
● 2026-07-16 17:54:34
●NSns2.parkco2.neustar.biz2026-06-11 → 2026-07-16 · 2 obs
● 2026-06-11 10:05:02
● 2026-07-16 17:54:34
○A44.218.129.2182026-06-11 → 2026-06-11 · 4 obs
○ 2026-06-11 10:05:02
● 2026-06-11 18:32:22
○ 2026-06-15 01:13:56
○ 2026-07-16 17:54:34
○A44.222.57.232026-06-11 → 2026-06-15 · 5 obs
○ 2019-12-20 22:48:42
● 2026-06-11 10:05:02
○ 2026-06-11 18:32:22
● 2026-06-15 01:13:56
○ 2026-07-16 17:54:34
○A52.204.45.1552016-07-24 → 2016-07-24 · 4 obs
○ 2016-02-11 03:11:40
● 2016-07-24 11:09:08
○ 2019-12-20 22:48:42
○ 2026-07-16 17:54:34
●A52.206.71.92026-07-16 → 2026-07-16 · 2 obs
○ 2026-06-15 01:13:56
● 2026-07-16 17:54:34
○A52.7.104.1732015-11-23 → 2015-11-23 · 4 obs
○ 2015-08-02 21:23:26
● 2015-11-23 11:42:24
○ 2016-02-03 16:40:22
○ 2026-07-16 17:54:34
○A52.7.114.512015-08-02 → 2015-08-02 · 3 obs
● 2015-08-02 21:23:26
○ 2026-06-11 10:05:02
○ 2026-07-16 17:54:34
○A52.7.171.2092015-08-02 → 2015-08-02 · 3 obs
● 2015-08-02 21:23:26
○ 2026-06-11 10:05:02
○ 2026-07-16 17:54:34
○A52.71.73.722016-02-03 → 2016-02-03 · 4 obs
○ 2015-11-23 11:42:24
● 2016-02-03 16:40:22
○ 2016-02-11 03:11:40
○ 2026-07-16 17:54:34
○A52.72.156.832016-02-11 → 2016-02-11 · 4 obs
○ 2016-02-03 16:40:22
● 2016-02-11 03:11:40
○ 2016-07-24 11:09:08
○ 2026-07-16 17:54:34
○A52.72.99.382016-02-11 → 2016-02-11 · 4 obs
○ 2016-02-03 16:40:22
● 2016-02-11 03:11:40
○ 2016-07-24 11:09:08
○ 2026-07-16 17:54:34
○A54.152.17.1232016-07-24 → 2016-07-24 · 4 obs
○ 2016-02-11 03:11:40
● 2016-07-24 11:09:08
○ 2019-12-20 22:48:42
○ 2026-07-16 17:54:34
○A54.152.176.452015-11-23 → 2015-11-23 · 4 obs
○ 2015-08-02 21:23:26
● 2015-11-23 11:42:24
○ 2016-02-03 16:40:22
○ 2026-07-16 17:54:34
○A54.152.198.742016-02-03 → 2016-02-03 · 4 obs
○ 2015-11-23 11:42:24
● 2016-02-03 16:40:22
○ 2016-02-11 03:11:40
○ 2026-07-16 17:54:34
○A54.174.175.2512016-02-03 → 2016-02-03 · 4 obs
○ 2015-11-23 11:42:24
● 2016-02-03 16:40:22
○ 2016-02-11 03:11:40
○ 2026-07-16 17:54:34
○A54.174.88.2002015-11-23 → 2015-11-23 · 4 obs
○ 2015-08-02 21:23:26
● 2015-11-23 11:42:24
○ 2016-02-03 16:40:22
○ 2026-07-16 17:54:34
○A54.208.235.732016-07-24 → 2016-07-24 · 4 obs
○ 2016-02-11 03:11:40
● 2016-07-24 11:09:08
○ 2019-12-20 22:48:42
○ 2026-07-16 17:54:34
○A54.210.234.1932015-08-02 → 2015-08-02 · 3 obs
● 2015-08-02 21:23:26
○ 2026-06-11 10:05:02
○ 2026-07-16 17:54:34
○A54.88.129.1572016-02-11 → 2016-02-11 · 4 obs
○ 2016-02-03 16:40:22
● 2016-02-11 03:11:40
○ 2016-07-24 11:09:08
○ 2026-07-16 17:54:34
○CNAMEpr-zipcodes-us.neuweb.biz2015-11-23 → 2016-07-24 · 5 obs
○ 2015-08-02 21:23:26
● 2015-11-23 11:42:24
● 2016-07-24 11:09:08
○ 2019-12-20 22:48:42
○ 2026-07-16 17:54:34
○CNAMEws-pr-web-zipcodes-525549249.us-east-1.elb.amazonaws.com2015-11-23 → 2016-07-24 · 5 obs
○ 2015-08-02 21:23:26
● 2015-11-23 11:42:24
● 2016-07-24 11:09:08
○ 2019-12-20 22:48:42
○ 2026-07-16 17:54:34
○CNAMEzip-lb.neuweb.biz2015-08-02 → 2019-12-20 · 4 obs
● 2015-08-02 21:23:26
● 2019-12-20 22:48:42
○ 2026-06-11 10:05:02
○ 2026-07-16 17:54:34

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
usk.cctld.us, b.cctld.us, f.cctld.us, m.cctld.us...-
01681.usns2.parkco2.neustar.biz, ns1.parkco2.neustar.biz-

✅ Authoritative Response

Server:3.220.94.231

NS records: ns2.parkco2.neustar.biz, ns1.parkco2.neustar.biz

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 01681.us (unsigned zone)

⏱️ Timing

Total: 1073ms | Queries: -

📄 Records

TypeCountSample Data
A152.45.162.226
NS2ns2.parkco2.neustar.biz, ns1.parkco2.neustar.biz
TXT1v=spf1 -all
SOA1ns1.parkco2.neustar.biz hostmaster.neust

Analysis

IP Addresses

01681.us resolves to just one IP address, 52.206.71.9.

Two other host names, along with 99242.us, 02212.us and 15417.us, also share IP numbers with 01681.us.

Name Servers

The NS records for 01681.us delegate to ns1.parkco2.neustar.biz and ns2.parkco2.neustar.biz.

01681.us shares its NS records with other domains, for example 02027.us, 10320.us, 99161.us and two others.

Each of ns1.parkco2.neustar.biz and ns2.parkco2.neustar.biz has one IP address: ns1.parkco2.neustar.biz uses 3.220.94.231 and ns2.parkco2.neustar.biz uses 3.227.227.44.