siemon.com - dns.ninja
siemon.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 104.226.21.66🇺🇸 ASN-ELIX104.226.0.0/16 Frontier Communications (ARIN OrgID: FRTR) | ||||||
| PTR | static-104-226-21-66.wlfr.ct.frontiernet.net | ||||||
| NS | ns21.worldnic.com ⭐ | ||||||
| A | 162.159.26.132Cloudflare162.159.26.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns22.worldnic.com | ||||||
| A | 162.159.27.77Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| MX | esg.siemon.com ⭐ | ||||||
| A | 152.44.42.175🇺🇸 UPCLOUDUSA-AS152.44.40.0/22 Upcloud USA Chicago Cloud servers Chicago, IL US | ||||||
| PTR | esg.siemon.com | ||||||
| TXT | google-site-verification=RrriHXAzhnTqgIpD03WM0mrOwpi9e-rxA4ljmVA4wbE | ||||||
| TXT | v=spf1 ip4:104.226.21.78 ip4:104.226.21.67 include:aspmx.pardot.com include:s... | ||||||
| TXT | 7PNVE5Qynf1y2f9buAkfPt/1pMQI+83WSc0EQm8ig0300+DcqYJGqLblVMiZUam6Xk0nGeFzFgkbB... | ||||||
| TXT | duo_sso_verification=KBGMQigJsnivYwC1BP2tNjC3d6WdBeOVfircA8vCUPEP3v5x9F8ZiL5C... | ||||||
| TXT | pardot_10432_*=a1a3cb3a0269685e5b2a5f26982d1c3b78b86d6d0b14347190589454a782caba | ||||||
| TXT | 00D37000000Pvmg=1TBRc00000001ye | ||||||
| TXT | MS=ms65597431 | ||||||
| SOA | NS21.WORLDNIC.comnamehost@WORLDNIC.com serial=126061508 | ||||||
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=1784010337 | ||||||
rank #58394 in the tld
WOT: SAFE (70/100)
📈 Tranco rank: #375,620
Subdomains
mail.siemon.com |
www.siemon.com |
files.siemon.com |
ns3.siemon.com |
vp1.siemon.com |
go.siemon.com |
esg.siemon.com |
blog.siemon.com |
Same first word
Similar names
DNS History
11 records (4 active, 7 former)
○NSns1.siemon.com2015-07-14 → 2017-05-08 · 4 obs
● 2017-05-08 05:22:34
○ 2020-03-24 07:49:04
○ 2026-07-14 06:53:18
○NSns2.siemon.com2015-07-14 → 2017-05-08 · 4 obs
● 2017-05-08 05:22:34
○ 2020-03-24 07:49:04
○ 2026-07-14 06:53:18
●NSns21.worldnic.com2020-03-24 → 2026-07-14 · 3 obs
● 2020-03-24 07:49:04
● 2026-07-14 06:53:18
●NSns22.worldnic.com2020-03-24 → 2026-07-14 · 3 obs
● 2020-03-24 07:49:04
● 2026-07-14 06:53:18
●MXesg.siemon.com2026-02-25 → 2026-07-14 · 3 obs
● 2026-02-25 15:36:52
● 2026-07-14 06:53:18
○MXmail.siemon.com2015-07-14 → 2021-02-18 · 4 obs
● 2021-02-18 13:51:06
○ 2026-02-25 15:36:52
○ 2026-07-14 06:53:18
○MXmail2.siemon.com2015-07-14 → 2021-02-18 · 4 obs
● 2021-02-18 13:51:06
○ 2026-02-25 15:36:52
○ 2026-07-14 06:53:18
○MXmail3.siemon.com2016-11-19 → 2021-02-18 · 5 obs
● 2016-11-19 08:26:10
● 2021-02-18 13:51:06
○ 2026-02-25 15:36:52
○ 2026-07-14 06:53:18
●A104.226.21.662021-02-18 → 2026-07-14 · 6 obs
● 2021-02-18 13:51:06
● 2026-03-28 05:46:02
○ 2026-03-28 13:24:58
● 2026-03-28 20:50:32
● 2026-07-14 06:53:18
○A4.35.24.1482015-07-14 → 2017-05-08 · 4 obs
● 2017-05-08 05:22:34
○ 2020-03-24 07:49:04
○ 2026-07-14 06:53:18
○A66.17.174.522015-07-14 → 2017-05-08 · 4 obs
● 2017-05-08 05:22:34
○ 2020-03-24 07:49:04
○ 2026-07-14 06:53:18
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | k.gtld-servers.net, a.gtld-servers.net, c.gtld-servers.net, b.gtld-servers.net... | - |
| siemon.com | ns21.worldnic.com, ns22.worldnic.com | 2 records |
✅ Authoritative Response
Server:162.159.27.77
NS records: ns21.worldnic.com, ns22.worldnic.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for siemon.com (unsigned zone)
⏱️ Timing
Total: 1325ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 104.226.21.66 |
| NS | 2 | ns21.worldnic.com, ns22.worldnic.com |
| MX | 1 | esg.siemon.com (pri: 10) |
| TXT | 7 | pardot_10432_*=a1a3cb3a0269685e5b2a5f269, duo_sso_verification=KBGMQigJsnivYwC1BP2... |
| SOA | 1 | NS21.WORLDNIC.com namehost.WORLDNIC.com |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns21.worldnic.com, ns22.worldnic.com)
Analysis
Hierarchy
Among the subdomains of siemon.com are mail.siemon.com, www.siemon.com, files.siemon.com, ns3.siemon.com, vp1.siemon.com and a few other host names.
IP Addresses
siemon.com resolves to one IP address: 104.226.21.66.
siemonrealty.com, static-104-226-21-66.wlfr.ct.frontiernet.net, siemon.com.au and two other host names share IP numbers with siemon.com.
Name Servers
siemon.com uses two name servers for its delegation: ns21.worldnic.com and ns22.worldnic.com.
siemon.com uses the same name servers as several other domains — among them xmtservices.net, marcduttonirrigation.com, rsoftware123.com and two more.
ns21.worldnic.com → 162.159.26.132 and ns22.worldnic.com → 162.159.27.77: one IP number per host name.
Mail Servers
Mail for siemon.com is handled by a single mail server, esg.siemon.com.
siemon.com uses the same mail servers as other domains — for example siemon.com.cn, siemon.com.au and siemon.co.uk.
esg.siemon.com directs to just one IP number, 152.44.42.175.