crossref.com - robtex.com
crossref.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 13.248.169.48🇺🇸 Amazon13.248.160.0/20 | ||||||
| PTR | a904c694c05102f30.awsglobalaccelerator.com | ||||||
| A | 76.223.54.146🇺🇸 Amazon76.223.48.0/20 | ||||||
| NS | ns1.afternic.com ⭐ | ||||||
| A | 2603:5:2126::45🇺🇸 GODADDY-DNS2603:5:2120::/44 | ||||||
| PTR | ns1.afternic.com | ||||||
| A | 97.74.98.69🇺🇸 GODADDY-DNS97.74.98.0/23 | ||||||
| PTR | ns1.afternic.com | ||||||
| NS | ns2.afternic.com | ||||||
| A | 2603:5:2226::45🇺🇸 GODADDY-DNS2603:5:2220::/44 | ||||||
| PTR | ns2.afternic.com | ||||||
| A | 173.201.66.69🇺🇸 GODADDY-DNS173.201.66.0/23 | ||||||
| PTR | ns2.afternic.com | ||||||
| TXT | v=spf1 -all | ||||||
| SOA | ns1.afternic.comdns@jomax.net serial=1 | ||||||
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=1778670031 | ||||||
Subdomains
www.crossref.com |
Same first word
Similar names
DNS History
12 records (4 active, 8 former)
○NSdns1.tibus.net2015-05-16 → 2017-02-14 · 4 obs
● 2017-02-14 22:43:34
○ 2026-04-24 15:10:36
○ 2026-05-13 11:20:46
○NSdns2.tibus.net2015-05-16 → 2017-02-14 · 4 obs
● 2017-02-14 22:43:34
○ 2026-04-24 15:10:36
○ 2026-05-13 11:20:46
●NSns1.afternic.com2026-04-24 → 2026-05-13 · 3 obs
● 2026-04-24 15:10:36
● 2026-05-13 11:20:46
●NSns2.afternic.com2026-04-24 → 2026-05-13 · 3 obs
● 2026-04-24 15:10:36
● 2026-05-13 11:20:46
○MXcrossref-com.mail.protection.outlook.com2016-03-16 → 2016-07-09 · 5 obs
● 2016-03-16 06:48:14
● 2016-07-09 04:16:38
○ 2017-02-14 22:43:34
○ 2026-05-13 11:20:46
○MXdisabled.tibus.net2017-02-14 → 2017-02-14 · 4 obs
● 2017-02-14 22:43:34
○ 2026-04-24 15:10:36
○ 2026-05-13 11:20:46
○MXmail.crossref.com2015-05-16 → 2015-12-12 · 4 obs
● 2015-12-12 00:22:46
○ 2016-03-16 06:48:14
○ 2026-05-13 11:20:46
○MXrelay1.nevadatele.com2015-05-16 → 2015-12-12 · 4 obs
● 2015-12-12 00:22:46
○ 2016-03-16 06:48:14
○ 2026-05-13 11:20:46
●A13.248.169.482026-04-24 → 2026-05-13 · 3 obs
● 2026-04-24 15:10:36
● 2026-05-13 11:20:46
●A76.223.54.1462026-04-24 → 2026-05-13 · 3 obs
● 2026-04-24 15:10:36
● 2026-05-13 11:20:46
○A89.185.144.382017-02-14 → 2017-02-14 · 4 obs
● 2017-02-14 22:43:34
○ 2026-04-24 15:10:36
○ 2026-05-13 11:20:46
○A89.234.32.1942015-05-16 → 2016-07-09 · 4 obs
● 2016-07-09 04:16:38
○ 2017-02-14 22:43:34
○ 2026-05-13 11:20:46
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | c.gtld-servers.net, d.gtld-servers.net, h.gtld-servers.net, a.gtld-servers.net... | - |
| crossref.com | ns1.afternic.com, ns2.afternic.com | 4 records |
✅ Authoritative Response
Server:173.201.66.69
NS records: ns1.afternic.com, ns2.afternic.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for crossref.com (unsigned zone)
⏱️ Timing
Total: 162ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 76.223.54.146, 13.248.169.48 |
| NS | 2 | ns1.afternic.com, ns2.afternic.com |
| MX | 1 | . (pri: 0) |
| TXT | 1 | v=spf1 -all |
| SOA | 1 | ns2.afternic.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns1.afternic.com, ns1.afternic.com, ns2.afternic.com...)
Analysis
Hierarchy
crossref.com is parent of www.crossref.com.
IP Addresses
crossref.com points to two IP numbers: 13.248.169.48 and 76.223.54.146.
Other host names, for instance soldierphoto.com, ns3.domainwerks.com, forexeo.com, v900.er01.phx.ubiquity.io and 9090depin.xyz share IP numbers with crossref.com.
Name Servers
crossref.com's delegation is to two name servers ns1.afternic.com and ns2.afternic.com.
crossref.com shares the same name server configuration as other domains, such as demeent.com, fd1.inorama.com, vcon.me, 8678.9906789.com and mx71.nozonenet.com.
crossref.com at least partially shares its name servers with other domains, for instance marketnet.us, clipgeek.com, cardreaderpro.com, pcoding.com and restrainingorderlawyer.com.
these name servers are commonly used with the name servers verification-d3jclucsp89ganyqbydeny.ns101.verify.hn, verification-m3erh32ujyoastvophjvuz.ns101.verify.hn, verification-jnpk9imao4ucwj3yqw5clr.ns101.verify.hn, verification-kqnr5ht7z8pnvuelk6t645.ns101.verify.hn and verification-urj2ap2akmgcchkhharttb.ns101.verify.hn.
Host names with two IP numbers: ns1.afternic.com points to 2603:5:2126::45 and 97.74.98.69; ns2.afternic.com points to 2603:5:2226::45 and 173.201.66.69