dfasc.com - dns.ninja

dfasc.com

DNSSEC⚠️ Not signed
A72.52.252.17πŸ‡ΊπŸ‡Έ LiquidWeb72.52.128.0/17 Liquid Web LLC 2703 Ena Dr. Lansing, MI 48917
PTRmail.sysop26.com
NSns2.dfasc.com ⭐ ⚠️ Not in parent delegation
A72.52.252.17πŸ‡ΊπŸ‡Έ LiquidWeb72.52.128.0/17 Liquid Web LLC 2703 Ena Dr. Lansing, MI 48917
PTRmail.sysop26.com
NSdns26.sysop26.com ⚠️ Not in zone NS records
A72.52.252.17πŸ‡ΊπŸ‡Έ LiquidWeb72.52.128.0/17 Liquid Web LLC 2703 Ena Dr. Lansing, MI 48917
PTRmail.sysop26.com
NSdns27.sysop26.com ⚠️ Not in zone NS records
A72.52.252.17πŸ‡ΊπŸ‡Έ LiquidWeb72.52.128.0/17 Liquid Web LLC 2703 Ena Dr. Lansing, MI 48917
PTRmail.sysop26.com
NSns1.dfasc.com ⚠️ Not in parent delegation
A72.52.252.17πŸ‡ΊπŸ‡Έ LiquidWeb72.52.128.0/17 Liquid Web LLC 2703 Ena Dr. Lansing, MI 48917
PTRmail.sysop26.com
MXdfasc-com.mail.protection.outlook.com ⭐
A2a01:111:f403:c92c::2πŸ‡ΊπŸ‡Έ Microsoft2a01:111:f000::/36
PTRmail-dm2pr04cu00102.inbound.protection.outlook.com
A2a01:111:f403:c931::πŸ‡ΊπŸ‡Έ Microsoft2a01:111:f000::/36
PTRmail-sn1pr02cu00100.inbound.protection.outlook.com
A2a01:111:f403:c946::3πŸ‡ΊπŸ‡Έ Microsoft2a01:111:f000::/36
PTRmail-ch0pr04cu00603.inbound.protection.outlook.com
A2a01:111:f403:f908::1πŸ‡ΊπŸ‡Έ Microsoft2a01:111:f000::/36
PTRmail-bn1pr04cu00101.inbound.protection.outlook.com
A52.101.8.34πŸ‡ΊπŸ‡Έ Microsoft52.96.0.0/12 MICROSOFT
PTRmail-dm2pr04cu00102.inbound.protection.outlook.com
A52.101.9.26πŸ‡ΊπŸ‡Έ Microsoft52.96.0.0/12 MICROSOFT
PTRmail-bl0pr02cu00702.inbound.protection.outlook.com
A52.101.11.3πŸ‡ΊπŸ‡Έ Microsoft52.96.0.0/12 MICROSOFT
PTRmail-sn1pr0501cu00103.inbound.protection.outlook.com
A52.101.42.18πŸ‡ΊπŸ‡Έ Microsoft52.96.0.0/12 MICROSOFT
PTRmail-co1pr03cu00302.inbound.protection.outlook.com
TXTv=spf1 include:spf.protection.outlook.com -all
SOAns2.dfasc.comraul@sysop.biz serial=1711148496

com

Previously MX for

Subdomains

Same first word

Similar names

DNS History

10 records (6 active, 4 former)

20162017201820192020202120222023202420252026NSdns26.sysop26.comdns27.sysop26.comns1.dfasc.comns2.dfasc.comns1.criticalserver4.netns2.criticalserver4.netMXdfasc-com.mail.protection.outlook.comdfasc.comA72.52.252.1775.126.68.3
●NSdns26.sysop26.com2026-03-06 β†’ 2026-06-13 Β· 3 obs
β—‹ 2016-12-10 21:24:16
● 2026-03-06 23:34:12
● 2026-06-13 08:22:30
●NSdns27.sysop26.com2026-03-06 β†’ 2026-06-13 Β· 3 obs
β—‹ 2016-12-10 21:24:16
● 2026-03-06 23:34:12
● 2026-06-13 08:22:30
β—‹NSns1.criticalserver4.net2015-08-02 β†’ 2016-12-10 Β· 4 obs
● 2015-08-02 23:40:46
● 2016-12-10 21:24:16
β—‹ 2026-03-06 23:34:12
β—‹ 2026-06-13 08:22:30
●NSns1.dfasc.com2026-03-06 β†’ 2026-06-13 Β· 3 obs
β—‹ 2016-12-10 21:24:16
● 2026-03-06 23:34:12
● 2026-06-13 08:22:30
β—‹NSns2.criticalserver4.net2015-08-02 β†’ 2016-12-10 Β· 4 obs
● 2015-08-02 23:40:46
● 2016-12-10 21:24:16
β—‹ 2026-03-06 23:34:12
β—‹ 2026-06-13 08:22:30
●NSns2.dfasc.com2026-03-06 β†’ 2026-06-13 Β· 3 obs
β—‹ 2016-12-10 21:24:16
● 2026-03-06 23:34:12
● 2026-06-13 08:22:30
●MXdfasc-com.mail.protection.outlook.com2026-03-06 β†’ 2026-06-13 Β· 3 obs
β—‹ 2016-12-10 21:24:16
● 2026-03-06 23:34:12
● 2026-06-13 08:22:30
β—‹MXdfasc.com2015-08-02 β†’ 2016-12-10 Β· 4 obs
● 2015-08-02 23:40:46
● 2016-12-10 21:24:16
β—‹ 2026-03-06 23:34:12
β—‹ 2026-06-13 08:22:30
●A72.52.252.172026-03-06 β†’ 2026-06-13 Β· 3 obs
β—‹ 2016-12-10 21:24:16
● 2026-03-06 23:34:12
● 2026-06-13 08:22:30
β—‹A75.126.68.32015-08-02 β†’ 2016-12-10 Β· 4 obs
● 2015-08-02 23:40:46
● 2016-12-10 21:24:16
β—‹ 2026-03-06 23:34:12
β—‹ 2026-06-13 08:22:30

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
comg.gtld-servers.net, k.gtld-servers.net, c.gtld-servers.net, i.gtld-servers.net...-
dfasc.comdns26.sysop26.com, dns27.sysop26.com2 records

βœ… Authoritative Response

Server:72.52.252.17

NS records: dns26.sysop26.com, dns27.sysop26.com

πŸ”’ DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for dfasc.com (unsigned zone)

⏱️ Timing

Total: 332ms | Queries: -

πŸ“„ Records

TypeCountSample Data
A172.52.252.17
NS2ns2.dfasc.com, ns1.dfasc.com
MX1dfasc-com.mail.protection.outlook.com (p
TXT1v=spf1 include:spf.protection.outlook.co
SOA1ns2.dfasc.com raul.sysop.biz

πŸ“Œ Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (dns26.sysop26.com, dns27.sysop26.com)

Analysis

Hierarchy

ns2.dfasc.com and ns1.dfasc.com each fall under dfasc.com as their parent domain.

IP Addresses

dfasc.com resolves to just one IP address, 72.52.252.17.

Two other host names, along with imprentasimark.com.mx, mail.cvrmexico.com and ns1.tecmelab.com, also share IP numbers with dfasc.com.

Name Servers

dfasc.com is delegated to four name servers, ns1.dfasc.com, ns2.dfasc.com, dns26.sysop26.com and dns27.sysop26.com.

dfasc.com has at least partial name server overlap with other domains, such as lonaspremier.com, imprentasimark.com.mx, neobor.com.mx and two others.

These name servers tend to appear together with the name servers ns1.lonaspremier.com, ns2.lonaspremier.com and ns.imprentasimark.com.mx.

Each of ns1.dfasc.com, ns2.dfasc.com, dns26.sysop26.com and dns27.sysop26.com points to one IP address β€” 72.52.252.17.

These host names all point to 72.52.252.17: ns1.dfasc.com, ns2.dfasc.com, dns26.sysop26.com and dns27.sysop26.com.

Mail Servers

The sole mail server for dfasc.com is dfasc-com.mail.protection.outlook.com.

With 8 IP addresses total, dfasc-com.mail.protection.outlook.com resolves to 52.101.8.34, 52.101.9.26, 52.101.11.3 and 5 others.