pdfirma.com - robtex.com
pdfirma.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 66.94.118.221🇺🇸 CONTABO-USA66.94.118.0/24 710 N Tucker Blvd. STE 400A St. Louis MO 63101 United States | ||||||
| PTR | vmi2454203.contaboserver.net | ||||||
| NS | ns1045.ui-dns.com ⭐ | ||||||
| A | 2607:f1c0:fe:53:185:132:34:45🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US | ||||||
| PTR | ns1045.ui-dns.com | ||||||
| A | 185.132.34.45🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS) | ||||||
| PTR | ns1045.ui-dns.com | ||||||
| NS | ns1045.ui-dns.biz | ||||||
| A | 2607:f1c0:fe:53:185:132:33:45🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US | ||||||
| PTR | ns1045.ui-dns.biz | ||||||
| A | 185.132.33.45🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS) | ||||||
| PTR | ns1045.ui-dns.biz | ||||||
| NS | ns1045.ui-dns.de | ||||||
| A | 2607:f1c0:fe:53:185:132:32:45🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US | ||||||
| PTR | ns1045.ui-dns.de | ||||||
| A | 185.132.32.45🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS) | ||||||
| PTR | ns1045.ui-dns.de | ||||||
| NS | ns1045.ui-dns.org | ||||||
| A | 2607:f1c0:fe:53:185:132:35:45🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US | ||||||
| PTR | ns1045.ui-dns.org | ||||||
| A | 185.132.35.45🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS) | ||||||
| PTR | ns1045.ui-dns.org | ||||||
| MX | mx00.ionos.mx ⭐ | ||||||
| A | 74.208.114.65🇺🇸 IONOS-AS74.208.0.0/16 IONOS Inc. | ||||||
| PTR | mx00.perfora.net | ||||||
| MX | mx01.ionos.mx ⭐ | ||||||
| A | 74.208.114.66🇺🇸 IONOS-AS74.208.0.0/16 IONOS Inc. | ||||||
| PTR | mx01.perfora.net | ||||||
| TXT | v=spf1 include:_spf-us.ionos.com ~all | ||||||
| SOA | ns1045.ui-dns.comhostmaster@1und1.com 2017-06-01 #14 | ||||||
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=1785762862 | ||||||
Same first word
pdfirma.com |
Similar names
DNS History
9 records (7 active, 2 former)
●NSns1045.ui-dns.biz2026-02-20 → 2026-08-03 · 2 obs
● 2026-08-03 13:42:46
●NSns1045.ui-dns.com2026-02-20 → 2026-08-03 · 2 obs
● 2026-08-03 13:42:46
●NSns1045.ui-dns.org2026-02-20 → 2026-08-03 · 2 obs
● 2026-08-03 13:42:46
○A2607:f1c0:100f:f000::2002026-02-20 → 2026-02-20 · 3 obs
○ 2026-03-15 14:45:00
○ 2026-08-03 13:42:46
●A66.94.118.2212026-03-15 → 2026-08-03 · 3 obs
● 2026-03-15 14:45:00
● 2026-08-03 13:42:46
○A74.208.236.192026-02-20 → 2026-02-20 · 3 obs
○ 2026-03-15 14:45:00
○ 2026-08-03 13:42:46
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | j.gtld-servers.net, a.gtld-servers.net, m.gtld-servers.net, l.gtld-servers.net... | - |
| pdfirma.com | ns1045.ui-dns.de, ns1045.ui-dns.biz, ns1045.ui-dns.org, ns1045.ui-dns.com | 2 records |
✅ Authoritative Response
Server:185.132.33.45
NS records: ns1045.ui-dns.de, ns1045.ui-dns.biz, ns1045.ui-dns.org, ns1045.ui-dns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for pdfirma.com (unsigned zone)
⏱️ Timing
Total: 455ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 66.94.118.221 |
| NS | 4 | ns1045.ui-dns.com, ns1045.ui-dns.de... |
| MX | 2 | mx00.ionos.mx (pri: 10), mx01.ionos.mx (pri: 10) |
| TXT | 1 | v=spf1 include:_spf-us.ionos.com ~all |
| SOA | 1 | ns1045.ui-dns.com hostmaster.1und1.com |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1045.ui-dns.com, ns1045.ui-dns.com)
Analysis
IP Addresses
pdfirma.com resolves to just one IP address, 66.94.118.221.
pdfirma.com shares its IP numbers with other host names, including www.x206.com, x206.com, cnxclub.com and vmi2454203.contaboserver.net.
Name Servers
The NS records for pdfirma.com point to four name servers: ns1045.ui-dns.biz, ns1045.ui-dns.com, ns1045.ui-dns.de and ns1045.ui-dns.org.
The name servers of pdfirma.com overlap at least partially with those of other domains — among them oasisrestaurant.co.uk, bioscents.com.mx, migrantworkersalliance.org and two more.
The name servers ns51.1and1.com, ns52.1and1.com and ns1047.ui-dns.com are commonly seen alongside these name servers.
Each of the four hosts ns1045.ui-dns.biz, ns1045.ui-dns.com, ns1045.ui-dns.de and ns1045.ui-dns.org has two IP addresses. ns1045.ui-dns.biz points to 185.132.33.45 and 2607:f1c0:fe:53:185:132:33:45. ns1045.ui-dns.com points to 185.132.34.45 and 2607:f1c0:fe:53:185:132:34:45. ns1045.ui-dns.de points to 185.132.32.45 and 2607:f1c0:fe:53:185:132:32:45. ns1045.ui-dns.org points to 185.132.35.45 and 2607:f1c0:fe:53:185:132:35:45.
Mail Servers
pdfirma.com is served by two mail servers, mx00.ionos.mx and mx01.ionos.mx.
Among the domains sharing a mail server setup with pdfirma.com are grupobegasa.com, muzquiz.gob.mx, aurum-gallery.com and two others.
Both mx00.ionos.mx and mx01.ionos.mx have a single IP address each — mx00.ionos.mx resolves to 74.208.114.65 while mx01.ionos.mx resolves to 74.208.114.66.