safcbio.com - robtex.com
safcbio.com
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=1774496852 | ||||||
Same first word
Similar names
DNS History
10 records (6 active, 4 former)
●NSns1.brandshelter.com2026-03-24 → 2026-03-26 · 3 obs
● 2026-03-24 08:57:00
● 2026-03-26 03:49:22
●NSns2.brandshelter.de2026-03-24 → 2026-03-26 · 3 obs
● 2026-03-24 08:57:00
● 2026-03-26 03:49:22
●NSns3.brandshelter.info2026-03-24 → 2026-03-26 · 3 obs
● 2026-03-24 08:57:00
● 2026-03-26 03:49:22
●NSns4.brandshelter.net2026-03-24 → 2026-03-26 · 3 obs
● 2026-03-24 08:57:00
● 2026-03-26 03:49:22
●NSns5.brandshelter.us2026-03-24 → 2026-03-26 · 3 obs
● 2026-03-24 08:57:00
● 2026-03-26 03:49:22
○NSstldnsr01.sial.com2015-08-21 → 2017-04-18 · 4 obs
● 2017-04-18 09:47:24
○ 2026-03-24 08:57:00
○ 2026-03-26 03:49:22
○NSstldnsr02.sial.com2015-08-21 → 2017-04-18 · 4 obs
● 2017-04-18 09:47:24
○ 2026-03-24 08:57:00
○ 2026-03-26 03:49:22
○NSstldnsr03.sial.com2015-08-21 → 2017-04-18 · 4 obs
● 2017-04-18 09:47:24
○ 2026-03-24 08:57:00
○ 2026-03-26 03:49:22
○MX.2026-03-24 → 2026-03-26 · 2 obs
○ 2026-03-26 03:49:22
●A63.99.16.1392015-08-21 → 2026-03-26 · 2 obs
● 2026-03-26 03:49:22
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| safcbio.com | ns1.brandshelter.com, ns2.brandshelter.de, ns3.brandshelter.info, ns4.brandshelter.net... | 2 records |
✅ Authoritative Response
Server:194.50.187.11
NS records: ns1.brandshelter.com, ns2.brandshelter.de, ns3.brandshelter.info, ns4.brandshelter.net, ns5.brandshelter.us
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for safcbio.com (unsigned zone)
⏱️ Timing
Total: 754ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 63.99.16.139 |
| NS | 5 | ns2.brandshelter.de, ns1.brandshelter.com... |
| MX | 1 | . (pri: 0) |
| TXT | 1 | v=spf1 -all |
| SOA | 1 | ns1.brandshelter.com tech.brandshelter.c |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1.brandshelter.com, ns1.brandshelter.com)
Analysis
IP Addresses
safcbio.com points to an IP address: 63.99.16.139.
Other host names, for instance safc-pharma.com and safinechemicals.com, share IP numbers with safcbio.com.
Name Servers
safcbio.com is delegated to five name servers: ns1.brandshelter.com, ns2.brandshelter.de, ns3.brandshelter.info, ns4.brandshelter.net and ns5.brandshelter.us.
safcbio.com at least partially shares name servers with other domains, for instance skrivanek.fr, goetzeedelauitvaartverzorging.info, homedepo0t.com, webres.fr and restaurantaustralia.com.au.
These name servers are commonly used alongside ns1.prncpm.com, ns2.prncpm.com and ns3.prncpm.com.
Host names with two IP numbers:
The host name ns1.brandshelter.com points to 2a04:2b00:14cc::9 and 193.227.117.9.
The host name ns2.brandshelter.de points to 2a04:2b00:14dd::11 and 194.50.187.11.
The host name ns3.brandshelter.info points to 2a04:2b00:14ee::12 and 194.0.182.12.
The host name ns4.brandshelter.net points to 2a04:2b00:14cc::10 and 193.227.117.10.
The host name ns5.brandshelter.us points to 2a04:2b00:14dd::14 and 194.50.187.14.