umf1.com - robtex.com

umf1.com

DNSSEC⚠️ Not signed
A203.160.53.110🇨🇳 CLOUDIE-AS-AP203.160.53.0/24 Proxy-registered route object
NSa12.share-dns.com ⭐ ⚠️ Not in parent delegation
A172.64.53.25🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
NSa.share-dns.com ⚠️ Not in zone NS records
A172.64.53.25🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
NSb.share-dns.net ⚠️ Not in zone NS records
A172.64.52.239🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
NSb12.share-dns.net ⚠️ Not in parent delegation
A172.64.52.239🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
SOAa.share-dns.commaster@share-dns.com serial=1773377106

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=1778354921

Same first word

umf1.com

DNS History

13 records (5 active, 8 former)

20162017201820192020202120222023202420252026NSa.share-dns.coma12.share-dns.comb.share-dns.netb12.share-dns.netdns1.stabletransit.comdns2.stabletransit.comns69.domaincontrol.comns70.domaincontrol.comMXowa.umf1.comumf1-com.mail.protection.outlook.comA203.160.53.110184.168.221.3798.129.229.201
●NSa.share-dns.com2026-04-17 → 2026-05-09 · 3 obs
○ 2017-03-23 05:16:34
● 2026-04-17 05:06:06
● 2026-05-09 19:49:38
●NSa12.share-dns.com2026-04-17 → 2026-05-09 · 3 obs
○ 2017-03-23 05:16:34
● 2026-04-17 05:06:06
● 2026-05-09 19:49:38
●NSb.share-dns.net2026-04-17 → 2026-05-09 · 3 obs
○ 2017-03-23 05:16:34
● 2026-04-17 05:06:06
● 2026-05-09 19:49:38
●NSb12.share-dns.net2026-04-17 → 2026-05-09 · 3 obs
○ 2017-03-23 05:16:34
● 2026-04-17 05:06:06
● 2026-05-09 19:49:38
○NSdns1.stabletransit.com2015-06-29 → 2015-06-29 · 3 obs
● 2015-06-29 03:57:56
○ 2015-11-06 20:02:40
○ 2026-05-09 19:49:38
○NSdns2.stabletransit.com2015-06-29 → 2015-06-29 · 3 obs
● 2015-06-29 03:57:56
○ 2015-11-06 20:02:40
○ 2026-05-09 19:49:38
○NSns69.domaincontrol.com2015-11-06 → 2017-03-23 · 5 obs
○ 2015-06-29 03:57:56
● 2015-11-06 20:02:40
● 2017-03-23 05:16:34
○ 2026-04-17 05:06:06
○ 2026-05-09 19:49:38
○NSns70.domaincontrol.com2015-11-06 → 2017-03-23 · 5 obs
○ 2015-06-29 03:57:56
● 2015-11-06 20:02:40
● 2017-03-23 05:16:34
○ 2026-04-17 05:06:06
○ 2026-05-09 19:49:38
○MXowa.umf1.com2015-06-29 → 2015-06-29 · 3 obs
● 2015-06-29 03:57:56
○ 2015-11-06 20:02:40
○ 2026-05-09 19:49:38
○MXumf1-com.mail.protection.outlook.com2015-11-06 → 2017-03-23 · 5 obs
○ 2015-06-29 03:57:56
● 2015-11-06 20:02:40
● 2017-03-23 05:16:34
○ 2026-04-17 05:06:06
○ 2026-05-09 19:49:38
○A184.168.221.372015-11-06 → 2017-03-23 · 5 obs
○ 2015-06-29 03:57:56
● 2015-11-06 20:02:40
● 2017-03-23 05:16:34
○ 2026-04-17 05:06:06
○ 2026-05-09 19:49:38
●A203.160.53.1102026-04-17 → 2026-05-09 · 3 obs
○ 2017-03-23 05:16:34
● 2026-04-17 05:06:06
● 2026-05-09 19:49:38
○A98.129.229.2012015-06-29 → 2015-06-29 · 3 obs
● 2015-06-29 03:57:56
○ 2015-11-06 20:02:40
○ 2026-05-09 19:49:38

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
umf1.comb12.share-dns.net, a12.share-dns.com1 record

✅ Authoritative Response

Server:172.64.52.239

NS records: b12.share-dns.net, a12.share-dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for umf1.com (unsigned zone)

⏱️ Timing

Total: 273ms | Queries: -

📄 Records

TypeCountSample Data
A1203.160.53.110
NS2a.share-dns.com, b.share-dns.net
SOA1a.share-dns.com master.share-dns.com

📌 Glue Records Collected

Total: 1

Out-of-bailiwick: 1 (a12.share-dns.com)

Analysis

IP Addresses

umf1.com points to a single IP address: 203.160.53.110.

Other host names such as ietter.com, www.neu92.com, asa800.com, www.vpluk.com and vpluk.com share IP numbers with umf1.com.

Name Servers

umf1.com is delegated to four name servers: a12.share-dns.com, a.share-dns.com, b12.share-dns.net and b.share-dns.net.

At least part of the name servers for umf1.com are shared with other domains, for instance lexunedu.cn, huadengled.com, preadzm.com, sska100.com and whgzss.com.

these name servers are commonly used with the name servers a10.share-dns.com, b10.share-dns.net, a2.share-dns.com, b2.share-dns.net, a3.share-dns.com, b3.share-dns.net, a7.share-dns.com, b7.share-dns.net, a8.share-dns.com and b8.share-dns.net.

Hostnames with one IP:

a12.share-dns.com points to 172.64.53.25

a.share-dns.com points to 172.64.53.25

b12.share-dns.net points to 172.64.52.239

b.share-dns.net points to 172.64.52.239

Hostnames that point to 172.64.53.25: a12.share-dns.com and a.share-dns.com

Hostnames that point to 172.64.52.239: b12.share-dns.net and b.share-dns.net