srarm.com - dns.ninja
srarm.com
| DNSSEC | β οΈ Not signed | ||||||
| NS | pdns85.ultradns.com β | ||||||
| A | 2001:502:f3ff::79πΊπΈ MAINT-ID-120082001:502:f3ff::/48 Neustar | ||||||
| PTR | pdns85.ultradns.com | ||||||
| A | 156.154.64.85πΊπΈ MAINT-ID-12008156.154.64.0/24 Neustar | ||||||
| PTR | pdns85.ultradns.com | ||||||
| NS | pdns85.ultradns.biz | ||||||
| A | 2610:a1:1015::79πΊπΈ MAINT-ID-120082610:a1:1015::/48 Neustar | ||||||
| PTR | pdns85.ultradns.biz | ||||||
| A | 156.154.66.85πΊπΈ MAINT-ID-12008156.154.66.0/24 Neustar | ||||||
| PTR | pdns85.ultradns.biz | ||||||
| NS | pdns85.ultradns.net | ||||||
| A | 2610:a1:1014::79πΊπΈ MAINT-ID-120082610:a1:1014::/48 Neustar | ||||||
| PTR | pdns85.ultradns.net | ||||||
| A | 156.154.65.85πΊπΈ MAINT-ID-12008156.154.65.0/24 Neustar | ||||||
| PTR | pdns85.ultradns.net | ||||||
| NS | pdns85.ultradns.org | ||||||
| A | 2001:502:4612::79πΊπΈ MAINT-ID-120082001:502:4612::/48 Neustar | ||||||
| PTR | pdns85.ultradns.org | ||||||
| A | 156.154.67.85πΊπΈ MAINT-ID-12008156.154.67.0/24 Neustar | ||||||
| PTR | pdns85.ultradns.org | ||||||
| TXT | v=spf1 mx -all | ||||||
| SOA | pdns85.ultradns.comhostmaster@mheducation.com 2014-12-04 #31 | ||||||
com
| DNSSEC | π Signed (DS record present) | ||||||
| NS | a.gtld-servers.net β | ||||||
| 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=1782639815 | ||||||
Same first word
srarm.com |
Similar names
DNS History
6 records (4 active, 2 former)
βNSpdns85.ultradns.biz2015-08-19 β 2026-06-28 Β· 2 obs
β 2026-06-28 09:54:18
βNSpdns85.ultradns.com2015-08-19 β 2026-06-28 Β· 2 obs
β 2026-06-28 09:54:18
βNSpdns85.ultradns.net2015-08-19 β 2026-06-28 Β· 2 obs
β 2026-06-28 09:54:18
βNSpdns85.ultradns.org2015-08-19 β 2026-06-28 Β· 2 obs
β 2026-06-28 09:54:18
βMXmail.eppg.com2015-08-19 β 2020-01-31 Β· 4 obs
β 2020-01-31 13:07:58
β 2026-04-24 05:11:30
β 2026-06-28 09:54:18
βA12.26.55.1822015-08-19 β 2020-01-31 Β· 4 obs
β 2020-01-31 13:07:58
β 2026-04-24 05:11:30
β 2026-06-28 09:54:18
π DNS Trace
π Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | d.gtld-servers.net, i.gtld-servers.net, g.gtld-servers.net, c.gtld-servers.net... | - |
| srarm.com | pdns85.ultradns.net, pdns85.ultradns.com, pdns85.ultradns.biz, pdns85.ultradns.org | 2 records |
β Authoritative Response
Server:156.154.66.85
NS records: pdns85.ultradns.net, pdns85.ultradns.com, pdns85.ultradns.biz, pdns85.ultradns.org
π DNSSEC Status
β οΈ Insecure (no DNSSEC)
No DS record for srarm.com (unsigned zone)
β±οΈ Timing
Total: 626ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 4 | pdns85.ultradns.biz, pdns85.ultradns.com... |
| TXT | 1 | v=spf1 mx -all |
| SOA | 1 | pdns85.ultradns.com hostmaster.mheducati |
π Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (pdns85.ultradns.com, pdns85.ultradns.com)
Analysis
Name Servers
srarm.com has four authoritative name servers: pdns85.ultradns.biz, pdns85.ultradns.com, pdns85.ultradns.net and pdns85.ultradns.org.
srarm.com has at least partial name server overlap with other domains, such as acuity-qa.com, mcgrawhillcsi.com, mcgraw-hill36-hourcourses.com and two others.
It is common to find these name servers paired with the name servers corp-hts-ns1.mcgraw-hill.com.
pdns85.ultradns.biz, pdns85.ultradns.com, pdns85.ultradns.net and pdns85.ultradns.org all point to exactly two IP numbers each: pdns85.ultradns.biz β 156.154.66.85 and 2610:a1:1015::79; pdns85.ultradns.com β 156.154.64.85 and 2001:502:f3ff::79; pdns85.ultradns.net β 156.154.65.85 and 2610:a1:1014::79; pdns85.ultradns.org β 156.154.67.85 and 2001:502:4612::79.