upt.com - dns.ninja
upt.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns25.worldnic.com ⭐ | ||||||
| A | 162.159.26.132Cloudflare162.159.26.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns26.worldnic.com | ||||||
| A | 162.159.27.77Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| MX | mx1-us.emailsecurity.app ⭐ | ||||||
| A | 40.121.188.167🇺🇸 Microsoft40.120.0.0/14 | ||||||
| PTR | mx1-us.emailsecurity.app | ||||||
| MX | mx2-us.emailsecurity.app ⭐ | ||||||
| A | 172.212.4.33🇬🇧 Microsoft172.208.0.0/13 | ||||||
| PTR | mx1-us.emailsecurity.app | ||||||
| TXT | e6k2hevvbj86sconbcs4i1nsul | ||||||
| TXT | openai-domain-verification=dv-9wtwqKFqule1BriAN3IBigpy | ||||||
| TXT | wrike-verification=NTc1MjM0OmNmN2U1YTU1ODlhZDZiNzM0ZDZhYjhjMmQyZmMxNTNkZjA2Mj... | ||||||
| TXT | knowbe4-site-verification=6f6679cf763080742c11d954bf4d9192 | ||||||
| TXT | 0ed1fe018a3c6e380e52124e7c803f35efbc2997b1 | ||||||
| TXT | anthropic-domain-verification-n79wxb=iEsv3EMsh08tBTxv0Oh3DYwXs | ||||||
| TXT | MS=ms60489496 | ||||||
| TXT | MS=ms70190825 | ||||||
| TXT | v=spf1 include:us._netblocks.mimecast.com include:spf.protection.outlook.com ... | ||||||
| SOA | NS25.WORLDNIC.comnamehost@WORLDNIC.com serial=126061518 | ||||||
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.netnstld@verisign-grs.com serial=1785681252 | ||||||
Subdomains
mail1.upt.com |
Same first word
Similar names
DNS History
9 records (4 active, 5 former)
○NScbru.br.ns.els-gms.att.net2015-08-21 → 2017-10-14 · 4 obs
● 2017-10-14 20:17:36
○ 2026-02-25 02:05:24
○ 2026-08-02 14:56:32
○NScmtu.mt.ns.els-gms.att.net2015-08-21 → 2017-10-14 · 4 obs
● 2017-10-14 20:17:36
○ 2026-02-25 02:05:24
○ 2026-08-02 14:56:32
●NSns25.worldnic.com2026-02-25 → 2026-08-02 · 3 obs
● 2026-02-25 02:05:24
● 2026-08-02 14:56:32
●NSns26.worldnic.com2026-02-25 → 2026-08-02 · 3 obs
● 2026-02-25 02:05:24
● 2026-08-02 14:56:32
○MXmail1.upt.com2015-08-21 → 2017-10-14 · 4 obs
● 2017-10-14 20:17:36
○ 2026-02-25 02:05:24
○ 2026-08-02 14:56:32
●MXmx1-us.emailsecurity.app2026-06-29 → 2026-08-02 · 3 obs
● 2026-06-29 15:00:34
● 2026-08-02 14:56:32
●MXmx2-us.emailsecurity.app2026-06-29 → 2026-08-02 · 3 obs
● 2026-06-29 15:00:34
● 2026-08-02 14:56:32
○MXus-smtp-inbound-1.mimecast.com2026-02-25 → 2026-05-27 · 5 obs
● 2026-02-25 02:05:24
● 2026-05-27 12:26:40
○ 2026-06-29 15:00:34
○ 2026-08-02 14:56:32
○MXus-smtp-inbound-2.mimecast.com2026-02-25 → 2026-05-27 · 5 obs
● 2026-02-25 02:05:24
● 2026-05-27 12:26:40
○ 2026-06-29 15:00:34
○ 2026-08-02 14:56:32
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| upt.com | ns25.worldnic.com, ns26.worldnic.com | 2 records |
✅ Authoritative Response
Server:162.159.27.77
NS records: ns25.worldnic.com, ns26.worldnic.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for upt.com (unsigned zone)
⏱️ Timing
Total: 214ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | ns25.worldnic.com, ns26.worldnic.com |
| MX | 2 | mx2-us.emailsecurity.app (pri: 0), mx1-us.emailsecurity.app (pri: 0) |
| TXT | 9 | e6k2hevvbj86sconbcs4i1nsul, anthropic-domain-verification-n79wxb=iEs... |
| SOA | 1 | NS25.WORLDNIC.com namehost.WORLDNIC.com |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns25.worldnic.com, ns26.worldnic.com)
Analysis
Hierarchy
mail1.upt.com is delegated beneath upt.com.
Name Servers
upt.com has two authoritative name servers — ns25.worldnic.com and ns26.worldnic.com.
upt.com shares its name server setup with other domains, including fclib.org, musiccityconcierge.org, lenderbid.com and two others.
Some name servers delegated to upt.com are also used by other domains, notably (0x6f726761736d).net.nz and hastings.capital.
ns25.worldnic.com → 162.159.26.132 and ns26.worldnic.com → 162.159.27.77: one IP number per host name.
Mail Servers
upt.com has two mail servers: mx1-us.emailsecurity.app and mx2-us.emailsecurity.app.
upt.com shares the same mail server setup as other domains, including 4-evergreen.net, unitysolutions.com.au, charleslevinecaterers.com and two others.
upt.com shares mail servers — at least in part — with other domains, including esevel.com, astl.com, mayen.com.mx and two others.
These mail servers are routinely found in combination with the mail servers mail1.us.scanscope.net, mail2.us.scanscope.net and mail3.us.scanscope.net.
mx1-us.emailsecurity.app → 40.121.188.167 and mx2-us.emailsecurity.app → 172.212.4.33: one IP number per host name.