celltypist.org - robtex.com
celltypist.org
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2001:630:206:4::105🇬🇧 JANET2001:630::/32 JANET(UK) Network Operations Centre Third floor 15 Fetter Lane London EC4A 1BW United Kingdom | ||||||
| PTR | ipv6.sanger.ac.uk | ||||||
| A | 2001:630:206:4::106🇬🇧 JANET2001:630::/32 JANET(UK) Network Operations Centre Third floor 15 Fetter Lane London EC4A 1BW United Kingdom | ||||||
| A | 193.62.203.105🇬🇧 JANET193.60.0.0/14 JANET(UK) Network Operations Centre Third floor 15 Fetter Lane London EC4A 1BW United Kingdom | ||||||
| A | 193.62.203.106🇬🇧 JANET193.60.0.0/14 JANET(UK) Network Operations Centre Third floor 15 Fetter Lane London EC4A 1BW United Kingdom | ||||||
| NS | dns1.sanger.ac.uk ⭐ | ||||||
| A | 2001:630:206:4::30🇬🇧 JANET2001:630::/32 JANET(UK) Network Operations Centre Third floor 15 Fetter Lane London EC4A 1BW United Kingdom | ||||||
| PTR | dns1.sanger.ac.uk | ||||||
| A | 193.62.203.30🇬🇧 JANET193.60.0.0/14 JANET(UK) Network Operations Centre Third floor 15 Fetter Lane London EC4A 1BW United Kingdom | ||||||
| PTR | dns1.sanger.ac.uk | ||||||
| NS | dns2.sanger.ac.uk | ||||||
| A | 2001:630:206:4::31🇬🇧 JANET2001:630::/32 JANET(UK) Network Operations Centre Third floor 15 Fetter Lane London EC4A 1BW United Kingdom | ||||||
| PTR | dns2.sanger.ac.uk | ||||||
| A | 193.62.203.31🇬🇧 JANET193.60.0.0/14 JANET(UK) Network Operations Centre Third floor 15 Fetter Lane London EC4A 1BW United Kingdom | ||||||
| PTR | dns2.sanger.ac.uk | ||||||
| NS | dns4.sanger.ac.uk | ||||||
| A | 2001:1b40:5000:1d:1298:36ff:fea5:1fd5🇬🇧 IOMART-AS2001:1b40::/32 Iomart Hosting Ltd | ||||||
| A | 78.129.141.210🇬🇧 IOMART-AS78.129.128.0/17 Iomart Hosting Ltd | ||||||
| PTR | wtsi-dr4.dh.bytemark.co.uk | ||||||
| MX | mxa-002f8a01.gslb.pphosted.com ⭐ | ||||||
| A | 2a0a:2b00:11:0:185:132:180:140🇬🇧 PROOFPOINT-ASN-EU2a0a:2b00:10::/44 | ||||||
| PTR | mx07-002f8a01.pphosted.com | ||||||
| A | 185.132.180.140🇬🇧 PROOFPOINT-ASN-EU185.132.180.0/24 | ||||||
| PTR | mx07-002f8a01.pphosted.com | ||||||
| MX | mxb-002f8a01.gslb.pphosted.com ⭐ | ||||||
| A | 2a0a:2b00:1:0:185:183:28:99🇬🇧 PROOFPOINT-ASN-EU2a0a:2b00::/44 | ||||||
| PTR | mx08-002f8a01.pphosted.com | ||||||
| A | 185.183.28.99🇺🇸 PROOFPOINT-ASN-EU185.183.28.0/24 | ||||||
| PTR | mx08-002f8a01.pphosted.com | ||||||
| TXT | v=spf1 -all | ||||||
| SOA | dns1.sanger.ac.ukpostmaster@sanger.ac.uk serial=91 | ||||||
org
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a0.org.afilias-nst.info ⭐ ⚠️ Not in parent delegation | ||||||
| NS | a2.org.afilias-nst.info ⚠️ Not in parent delegation | ||||||
| NS | b0.org.afilias-nst.org | ||||||
| NS | b2.org.afilias-nst.org | ||||||
| NS | c0.org.afilias-nst.info ⚠️ Not in parent delegation | ||||||
| NS | d0.org.afilias-nst.org | ||||||
| SOA | a0.org.afilias-nst.infohostmaster@donuts.email serial=1778518070 | ||||||
Same first word
celltypist.org |
DNS History
9 records (9 active, 0 former)
●NSdns1.sanger.ac.uk2026-03-06 → 2026-05-11 · 2 obs
● 2026-05-11 17:02:34
●NSdns2.sanger.ac.uk2026-03-06 → 2026-05-11 · 2 obs
● 2026-05-11 17:02:34
●NSdns4.sanger.ac.uk2026-03-06 → 2026-05-11 · 2 obs
● 2026-05-11 17:02:34
●MXmxa-002f8a01.gslb.pphosted.com2026-03-06 → 2026-05-11 · 2 obs
● 2026-05-11 17:02:34
●MXmxb-002f8a01.gslb.pphosted.com2026-03-06 → 2026-05-11 · 2 obs
● 2026-05-11 17:02:34
●A193.62.203.1052026-03-06 → 2026-05-11 · 2 obs
● 2026-05-11 17:02:34
●A193.62.203.1062026-03-06 → 2026-05-11 · 2 obs
● 2026-05-11 17:02:34
●A2001:630:206:4::1052026-03-06 → 2026-05-11 · 2 obs
● 2026-05-11 17:02:34
●A2001:630:206:4::1062026-03-06 → 2026-05-11 · 2 obs
● 2026-05-11 17:02:34
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | d0.org.afilias-nst.org, b0.org.afilias-nst.org, b2.org.afilias-nst.org | - |
| celltypist.org | dns2.sanger.ac.uk, dns1.sanger.ac.uk, dns4.sanger.ac.uk | - |
✅ Authoritative Response
Server:193.62.203.30
NS records: dns2.sanger.ac.uk, dns1.sanger.ac.uk, dns4.sanger.ac.uk
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for celltypist.org (unsigned zone)
⏱️ Timing
Total: 1039ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 193.62.203.106, 193.62.203.105 |
| AAAA | 2 | 2001:630:206:4::105, 2001:630:206:4::106 |
| NS | 3 | dns1.sanger.ac.uk, dns4.sanger.ac.uk... |
| MX | 2 | mxb-002f8a01.gslb.pphosted.com (pri: 10), mxa-002f8a01.gslb.pphosted.com (pri: 10) |
| TXT | 1 | v=spf1 -all |
| SOA | 1 | dns1.sanger.ac.uk postmaster.sanger.ac.u |
Analysis
IP Addresses
celltypist.org resolves to four IP numbers: 2001:630:206:4::105, 2001:630:206:4::106, 193.62.203.105 and 193.62.203.106.
Other host names such as tonsilimmune.org, genomeethics.org, science4everyone.org, uk10k.org.uk and cosmickb.org share IPs with celltypist.org.
Name Servers
celltypist.org is delegated to three name servers: dns1.sanger.ac.uk, dns2.sanger.ac.uk and dns4.sanger.ac.uk.
celltypist.org at least partially shares name servers with other domains, for instance 25genomes.uk, wtsi.org.uk, treeof(0x736578).org, htslib.org and genomethics.org.
These name servers are commonly used with auth0.dns.cam.ac.uk and auth1.dns.cam.ac.uk.
Host dns1.sanger.ac.uk points to 2001:630:206:4::30 and 193.62.203.30; Host dns2.sanger.ac.uk points to 2001:630:206:4::31 and 193.62.203.31; Host dns4.sanger.ac.uk points to 2001:1b40:5000:1d:1298:36ff:fea5:1fd5 and 78.129.141.210.
Mail Servers
celltypist.org is handled by two mail servers: mxa-002f8a01.gslb.pphosted.com and mxb-002f8a01.gslb.pphosted.com.
The mail server setup for celltypist.org matches that of other domains, for instance ga4gh.cloud, yourgenome.info, tonsilimmune.org, genomeethics.org and science4everyone.org.
Host names with two IP numbers: mxa-002f8a01.gslb.pphosted.com points to: 2a0a:2b00:11:0:185:132:180:140 and 185.132.180.140; mxb-002f8a01.gslb.pphosted.com points to: 2a0a:2b00:1:0:185:183:28:99 and 185.183.28.99.