seifel.com - robtex.com
seifel.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 216.120.237.3🇺🇸 DOTBLOCKCP216.120.224.0/20 HostRocket Web Services 21 Corporate Dr., Suite 203 Clifton Park, NY 12065 United States of America | ||||||
| PTR | reseller3.hrwebservices.net | ||||||
| NS | ns33.worldnic.com ⭐ | ||||||
| A | 162.159.26.212Cloudflare162.159.26.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns34.worldnic.com | ||||||
| A | 162.159.27.146Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| MX | kerio.seifel.com ⭐ | ||||||
| A | 198.251.115.214🇺🇸 AS13866198.251.112.0/20 Data Center West, Inc. 739 Welch St. Medford, OR 97501 US | ||||||
| PTR | kerio.seifel.com | ||||||
| TXT | v=spf1 mx a:kerio.seifel.com include:zcsend.net ~all | ||||||
| SOA | NS33.WORLDNIC.comnamehost@WORLDNIC.com serial=124080217 | ||||||
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=1774445797 | ||||||
Subdomains
kerio.seifel.com |
Same first word
Similar names
DNS History
14 records (4 active, 10 former)
○NSdns1.earthlink.net2007-10-22 → 2007-10-22 · 3 obs
○ 2015-08-03 01:59:08
○ 2026-03-25 14:02:40
○NSdns2.earthlink.net2007-10-22 → 2007-10-22 · 3 obs
○ 2015-08-03 01:59:08
○ 2026-03-25 14:02:40
○NSdns3.earthlink.net2007-10-22 → 2007-10-22 · 3 obs
○ 2015-08-03 01:59:08
○ 2026-03-25 14:02:40
●NSns33.worldnic.com2015-08-03 → 2026-03-25 · 3 obs
● 2015-08-03 01:59:08
● 2026-03-25 14:02:40
●NSns34.worldnic.com2015-08-03 → 2026-03-25 · 3 obs
● 2015-08-03 01:59:08
● 2026-03-25 14:02:40
●MXkerio.seifel.com2026-03-18 → 2026-03-25 · 3 obs
● 2026-03-18 06:13:40
● 2026-03-25 14:02:40
○MXmx00-dom.earthlink.net2007-10-22 → 2007-10-22 · 3 obs
○ 2015-08-03 01:59:08
○ 2026-03-25 14:02:40
○MXmx01-dom.earthlink.net2007-10-22 → 2007-10-22 · 3 obs
○ 2015-08-03 01:59:08
○ 2026-03-25 14:02:40
○MXmx11.spamquarantine.com2015-08-03 → 2017-06-23 · 5 obs
● 2015-08-03 01:59:08
● 2017-06-23 11:21:58
○ 2026-03-18 06:13:40
○ 2026-03-25 14:02:40
○MXmx12.spamquarantine.com2015-08-03 → 2017-06-23 · 5 obs
● 2015-08-03 01:59:08
● 2017-06-23 11:21:58
○ 2026-03-18 06:13:40
○ 2026-03-25 14:02:40
○MXmx13.spamquarantine.com2015-08-03 → 2017-06-23 · 5 obs
● 2015-08-03 01:59:08
● 2017-06-23 11:21:58
○ 2026-03-18 06:13:40
○ 2026-03-25 14:02:40
○MXmx14.spamquarantine.com2015-08-03 → 2017-06-23 · 5 obs
● 2015-08-03 01:59:08
● 2017-06-23 11:21:58
○ 2026-03-18 06:13:40
○ 2026-03-25 14:02:40
○A207.217.125.502007-10-22 → 2007-10-22 · 3 obs
○ 2015-08-03 01:59:08
○ 2026-03-25 14:02:40
●A216.120.237.32015-08-03 → 2026-03-25 · 3 obs
● 2015-08-03 01:59:08
● 2026-03-25 14:02:40
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| seifel.com | ns33.worldnic.com, ns34.worldnic.com | 2 records |
✅ Authoritative Response
Server:162.159.27.146
NS records: ns33.worldnic.com, ns34.worldnic.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for seifel.com (unsigned zone)
⏱️ Timing
Total: 259ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 216.120.237.3 |
| NS | 2 | ns33.worldnic.com, ns34.worldnic.com |
| MX | 1 | kerio.seifel.com (pri: 40) |
| TXT | 1 | v=spf1 mx a:kerio.seifel.com include:zcs |
| SOA | 1 | NS33.WORLDNIC.com namehost.WORLDNIC.com |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns33.worldnic.com, ns34.worldnic.com)
Analysis
Hierarchy
seifel.com is the parent of kerio.seifel.com.
IP Addresses
seifel.com resolves to a single IP: 216.120.237.3.
Other host names, for instance www.paylesstaxi.com, notredamefinejewelry.com, nodwi.com, emwebsolutions.com and chewy.us share IP numbers with seifel.com.
Name Servers
seifel.com has two name servers: ns33.worldnic.com and ns34.worldnic.com.
seifel.com shares the same name server setup as other domains, for example jeffcurren.com, u-s-i-group.com, interconnectnigeria.com, goodfoodgoodvalue.com and egad-s.com.
seifel.com partially shares name servers with other domains, for instance hotelbeatrice.com.
Host names with a single IP:
ns33.worldnic.com points to 162.159.26.212
ns34.worldnic.com points to 162.159.27.146
Mail Servers
seifel.com is handled by a single mail server, kerio.seifel.com.
Host name kerio.seifel.com points to IP 198.251.115.214.