bio-rad.ph - robtex.com
bio-rad.ph
ph
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ph-tld-ns.dot.ph ⭐ | ||||||
| NS | 1.ns.ph | ||||||
| NS | ns2.cuhk.edu.hk | ||||||
| NS | ns4.apnic.net | ||||||
| NS | ph.communitydns.net | ||||||
| SOA | ph-tld-ns.dot.phsysadmin@domains.ph 2026-04-12 #4 | ||||||
Same first word
Similar names
brad-io.us |
i-board.fr |
ribo-ad.com |
di-bora.at |
i-board.cn |
i-broad.com |
bi-orad.com |
i-broad.co.jp |
i-board.be |
i-board.com |
bio-dar.ru |
i-board.eu |
i-board.ru |
dora-bi.com |
bio-rda.com |
board-i.com |
radio-b.fr |
DNS History
10 records (10 active, 0 former)
●NSns-1151.awsdns-15.org2026-03-04 → 2026-04-11 · 2 obs
● 2026-04-11 21:08:14
●NSns-1986.awsdns-56.co.uk2026-03-04 → 2026-04-11 · 2 obs
● 2026-04-11 21:08:14
●NSns-436.awsdns-54.com2026-03-04 → 2026-04-11 · 2 obs
● 2026-04-11 21:08:14
●NSns-952.awsdns-55.net2026-03-04 → 2026-04-11 · 2 obs
● 2026-04-11 21:08:14
●MXalt1.aspmx.l.google.com2026-03-04 → 2026-04-11 · 2 obs
● 2026-04-11 21:08:14
●MXalt2.aspmx.l.google.com2026-03-04 → 2026-04-11 · 2 obs
● 2026-04-11 21:08:14
●MXaspmx.l.google.com2026-03-04 → 2026-04-11 · 2 obs
● 2026-04-11 21:08:14
●MXaspmx2.googlemail.com2026-03-04 → 2026-04-11 · 2 obs
● 2026-04-11 21:08:14
●MXaspmx3.googlemail.com2026-03-04 → 2026-04-11 · 2 obs
● 2026-04-11 21:08:14
●A13.91.49.1632026-03-04 → 2026-04-11 · 2 obs
● 2026-04-11 21:08:14
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ph | ns2.cuhk.edu.hk, 1.ns.ph, ns4.apnic.net, ph.communitydns.net | - |
| bio-rad.ph | ns-436.awsdns-54.com, ns-1151.awsdns-15.org, ns-952.awsdns-55.net, ns-1986.awsdns-56.co.uk | - |
✅ Authoritative Response
Server:205.251.199.194
NS records: ns-436.awsdns-54.com, ns-1151.awsdns-15.org, ns-952.awsdns-55.net, ns-1986.awsdns-56.co.uk
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for bio-rad.ph (unsigned zone)
⏱️ Timing
Total: 919ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 13.91.49.163 |
| NS | 4 | ns-1151.awsdns-15.org, ns-1986.awsdns-56.co.uk... |
| MX | 5 | aspmx.l.google.com (pri: 10), alt1.aspmx.l.google.com (pri: 20)... |
| TXT | 1 | v=spf1 mx ip4:86.54.117.109 ip4:86.54.11 |
| SOA | 1 | ns-1151.awsdns-15.org awsdns-hostmaster. |
Analysis
IP Addresses
bio-rad.ph points to a single IP number: 13.91.49.163.
other host names for instance biorad.at, hematronix.com, bio-rad.name, bio-rad.ro and biorad.fi share IP numbers with bio-rad.ph.
Name Servers
bio-rad.ph is delegated to four name servers: ns-436.awsdns-54.com, ns-952.awsdns-55.net, ns-1151.awsdns-15.org and ns-1986.awsdns-56.co.uk.
bio-rad.ph at least partially shares name servers with other domains, for instance sitekitt-dev.com, wiiisdom.de, d3v7x99y6zi2no.cloudfront.net, troux.com and fixup.se.
Host names with two IP numbers:
Host name ns-436.awsdns-54.com points to: 2600:9000:5301:b400::1 and 205.251.193.180.
Host name ns-952.awsdns-55.net points to: 2600:9000:5303:b800::1 and 205.251.195.184.
Host name ns-1151.awsdns-15.org points to: 2600:9000:5304:7f00::1 and 205.251.196.127.
Host name ns-1986.awsdns-56.co.uk points to: 2600:9000:5307:c200::1 and 205.251.199.194.
Mail Servers
bio-rad.ph is handled by five mail servers: aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx.l.google.com, alt1.aspmx.l.google.com and alt2.aspmx.l.google.com.
bio-rad.ph shares mail servers with other domains at least partially, including company28.com, ns500754.ns500731.ns500731.ns500731.ns500731.ns500688.ns500688.ns500678.ns500291.ns500666.ns500653.ns500153.tenderladiesbz.com, ns500734.ns500693.ns500693.ns500734.ns500699.ns500699.ns500699.ns500693.ns500588.ns500699.ns500699.ns500588.ns500588.ns500683.ns500110.dtrkdll.com, ns500671.ns500754.ns500754.ns500704.ns500688.ns500705.ns500671.ns500671.ns500649.ns500649.ns500666.tenderladiesbz.com and 50fish.com.
these mail servers are often used with the mail servers alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx4.googlemail.com and aspmx5.googlemail.com.
Host names with two IP numbers
The host name aspmx2.googlemail.com points to 2607:f8b0:4023:2801::1b and 192.178.128.27.
The host name aspmx3.googlemail.com points to 2a00:1450:400b:c02::1a and 172.253.116.26.
The host name aspmx.l.google.com points to 2607:f8b0:4023:c0b::1b and 142.250.141.27.
The host name alt1.aspmx.l.google.com points to 2607:f8b0:4023:2801::1b and 192.178.128.27.
The host name alt2.aspmx.l.google.com points to 2a00:1450:400b:c02::1b and 172.253.116.26.
Host names that point to 2607:f8b0:4023:2801::1b: aspmx2.googlemail.com and alt1.aspmx.l.google.com.
Host names that point to 192.178.128.27: aspmx2.googlemail.com and alt1.aspmx.l.google.com.
Host names that point to 172.253.116.26: aspmx3.googlemail.com and alt2.aspmx.l.google.com.
Note that aspmx2.googlemail.com and alt1.aspmx.l.google.com both point to 2607:f8b0:4023:2801::1b and 192.178.128.27.