leapsecond.com - dns.ninja

leapsecond.com

DNSSEC⚠️ Not signed
A216.92.63.125πŸ‡ΊπŸ‡Έ AS7859216.92.0.0/16 Pair Networks, Inc. 2403 Sidney St. STE 210 Pittsburgh, PA 15203
PTRleapsecond.com
NSns541.pair.com ⭐ ⚠️ Not in parent delegation
A209.68.5.172πŸ‡ΊπŸ‡Έ AS7859209.68.0.0/18
PTRjishnu.pair.com
NSns00.ns0.com
NSns144.pair.com ⚠️ Not in zone NS records
A209.68.1.176πŸ‡ΊπŸ‡Έ AS7859209.68.0.0/18
PTRelhaz.pair.com
MXmailwash57.pair.com ⭐
A2607:f440::4227:239πŸ‡ΊπŸ‡Έ AS78592607:f440::/32 Pair Networks, Inc. 2403 Sidney St. STE 210 Pittsburgh, PA 15203
A66.39.2.57πŸ‡ΊπŸ‡Έ AS785966.39.0.0/17 Pair Networks, Inc. 2403 Sidney St. STE 210 Pittsburgh, PA 15203
PTRmailwash57.pair.com
TXTv=spf1 include:webmail.pair.com include:relay.pair.com include:pairlist.com a...
SOAns541.pair.comroot@pair.com 2025-10-17 #19

com

rank #187741 globally
rank #78503 in the tld
WOT: SAFE (70/100)
πŸ“ˆ Tranco rank: #682,350

PTR for

Subdomains

Same first word

Similar names

DNS History

6 records (5 active, 1 former)

20162017201820192020202120222023202420252026NSns00.ns0.comns144.pair.comns541.pair.comMXmailwash57.pair.commailwash27.pair.comA216.92.63.125
●NSns00.ns0.com2015-06-23 β†’ 2026-07-21 Β· 2 obs
● 2015-06-23 09:11:00
● 2026-07-21 02:56:38
●NSns144.pair.com2026-02-19 β†’ 2026-07-21 Β· 3 obs
β—‹ 2015-06-23 09:11:00
● 2026-02-19 13:40:12
● 2026-07-21 02:56:38
●NSns541.pair.com2015-06-23 β†’ 2026-07-21 Β· 2 obs
● 2015-06-23 09:11:00
● 2026-07-21 02:56:38
β—‹MXmailwash27.pair.com2015-06-23 β†’ 2017-03-18 Β· 4 obs
● 2015-06-23 09:11:00
● 2017-03-18 03:18:40
β—‹ 2026-02-19 13:40:12
β—‹ 2026-07-21 02:56:38
●MXmailwash57.pair.com2026-02-19 β†’ 2026-07-21 Β· 3 obs
β—‹ 2017-03-18 03:18:40
● 2026-02-19 13:40:12
● 2026-07-21 02:56:38
●A216.92.63.1252015-06-23 β†’ 2026-07-21 Β· 2 obs
● 2015-06-23 09:11:00
● 2026-07-21 02:56:38

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
comm.gtld-servers.net, h.gtld-servers.net, b.gtld-servers.net, d.gtld-servers.net...-
leapsecond.comns00.ns0.com, ns144.pair.com3 records

βœ… Authoritative Response

Server:209.68.1.176

NS records: ns00.ns0.com, ns144.pair.com

πŸ”’ DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for leapsecond.com (unsigned zone)

⏱️ Timing

Total: 428ms | Queries: -

πŸ“„ Records

TypeCountSample Data
A1216.92.63.125
NS2ns541.pair.com, ns00.ns0.com
MX1mailwash57.pair.com (pri: 50)
TXT1v=spf1 include:webmail.pair.com include:
SOA1ns541.pair.com root.pair.com

πŸ“Œ Glue Records Collected

Total: 3

Out-of-bailiwick: 3 (ns00.ns0.com, ns00.ns0.com, ns144.pair.com)

Analysis

Hierarchy

www.leapsecond.com is delegated beneath leapsecond.com.

IP Addresses

leapsecond.com directs to one IP number, which is 216.92.63.125.

Name Servers

leapsecond.com is served by three name servers: ns00.ns0.com, ns144.pair.com and ns541.pair.com.

There is at least partial name server overlap between leapsecond.com and other domains β€” gidgreen.com, airjones.com, rosacordis.com and two more among them.

These name servers regularly appear alongside ns000.ns0.com, ns0000.ns0.com, ns98.pair.com and 7 other name servers in NS record sets.

ns144.pair.com β†’ 209.68.1.176 and ns541.pair.com β†’ 209.68.5.172: one IP number per host name.

Mail Servers

leapsecond.com routes its mail through a single mail server, mailwash57.pair.com.

leapsecond.com has the same mail server arrangement as a number of other domains, for example oomyung.com, sjlevin.com, syntheticdivision.com and two more.

mailwash57.pair.com carries two IP numbers: 66.39.2.57 and 2607:f440::4227:239.