srf.jlab.org - robtex.com
srf.jlab.org
| CNAME | srf.jlab.org.cdn.cloudflare.net | ||||||
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700::6812:c3a🇺🇸 Cloudflare2606:4700::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700::6812:d3a🇺🇸 Cloudflare2606:4700::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.18.12.58Cloudflare104.18.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.18.13.58Cloudflare104.18.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| HTTPS | 1 . ipv4hint=104.18.12.58,104.18.13.58 ipv6hint=2606:4700:0:0:0:0:6812:c3a,2606:4700:0:0:0:0:6812:d3a✓ hints match | ||||||
| IPv4 hints | 104.18.12.58, 104.18.13.58 | ||||||
| IPv6 hints | 2606:4700::6812:c3a, 2606:4700::6812:d3a | ||||||
jlab.org
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2620:0:22f0:564::64:33🇺🇸 CEBAF2620:0:22f0::/48 Thomas Jefferson National Accelerator Facility 12000 Jefferson Avenue Newport News, VA 23606 | ||||||
| A | 129.57.64.33🇺🇸 CEBAF129.57.0.0/16 V4-PUB-CB-ANNOUNCED | ||||||
| NS | ns.jlab.org ⭐ | ||||||
| NS | adns1.es.net | ||||||
| NS | adns2.es.net | ||||||
| MX | mxa-0027ee01.gslb.pphosted.com ⭐ | ||||||
| MX | mxb-0027ee01.gslb.pphosted.com ⭐ | ||||||
| TXT | OSSRH-66576 | ||||||
| TXT | MS=ms45265591 | ||||||
| TXT | MS=ms79505548 | ||||||
| TXT | apple-domain-verification=f8Mxib7Vv6zNr9V8 | ||||||
| TXT | bw=6RcK6SJ6FbMsva8LEOPLGxn1HWWii0SKZkbmVSGkQsD7 | ||||||
| TXT | miro-verification=34d93e13df4feffae21f798d1eb39f24b218117e | ||||||
| TXT | smartsheet-gov-site-validation=9YgDw-XN-qcRO73r_Onnq-rSemoT75aB | ||||||
| TXT | successfactors-site-verification=YWM2NzhlYjhiZTQxYjlmYjIyMTFiYzhkYzJkOGYyNzkz... | ||||||
| TXT | v=spf1 mx ip4:129.57.64.97 ip4:129.57.52.49 ip4:129.57.52.70 ip4:129.57.52.14... | ||||||
| SOA | ns.jlab.orgkelvin@jlab.org 2026-04-22 #15 | ||||||
rank #25661 globally
rank #2923 in the tld
WOT: SAFE (93/100)
📈 Tranco rank: #46,652
PTR for
Same first word
Similar names
DNS History
2 records (1 active, 1 former)
○A129.57.64.342015-07-21 → 2016-07-09 · 4 obs
● 2015-07-21 11:55:30
● 2016-07-09 16:33:46
○ 2026-04-23 03:40:08
○ 2026-04-23 03:40:10
● 2016-07-09 16:33:46
○ 2026-04-23 03:40:08
○ 2026-04-23 03:40:10
●CNAMEsrf.jlab.org.cdn.cloudflare.net2026-04-23 → 2026-04-23 · 2 obs
● 2026-04-23 03:40:08
● 2026-04-23 03:40:10
● 2026-04-23 03:40:10
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b2.org.afilias-nst.org, d0.org.afilias-nst.org, b0.org.afilias-nst.org | - |
| jlab.org | ns.jlab.org, adns1.es.net, adns2.es.net | 1 record |
✅ Authoritative Response
Server:129.57.52.16
NS records: ns.jlab.org, adns1.es.net, adns2.es.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for jlab.org (unsigned zone)
⏱️ Timing
Total: 381ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| CNAME | 1 | srf.jlab.org.cdn.cloudflare.net |
📌 Glue Records Collected
Total: 1
In-bailiwick: 1 (ns.jlab.org)
Analysis
IP Addresses
srf.jlab.org points to four IP numbers: 2606:4700::6812:c3a, 2606:4700::6812:d3a, 104.18.12.58 and 104.18.13.58.
Other host names including michiel.cloud, www.rapidreachonline.com, tastingaustralia.com.au, www.edited.pl and www.rpmsummit.com share IP numbers with srf.jlab.org.