communications.dev - robtex.com

communications.dev

DNSSECโš ๏ธ Not signed
NSns1.markmonitor.com โญ
A2620:10a:80a8::1๐Ÿ‡จ๐Ÿ‡ฆ CIRA-22620:10a:80a8::/48 markmonitor v6 cloud1 979 Bank Street, Suite 400 Ottawa ON K1S 5K5 Canada
A149.112.160.1๐Ÿ‡จ๐Ÿ‡ฆ CIRA-2149.112.160.0/24 markmonitor v4 cloud1 979 Bank Street, Suite 400 Ottawa ON K1S 5K5 Canada
PTRip-149-112-160-1.defastlink.net
NSns2.markmonitor.com
A2001:67c:10b8::1๐Ÿ‡จ๐Ÿ‡ญ RCODEZERO-ANYCAST-SEC22001:67c:10b8::/48 IPCOM-anycast-net
PTRns2.markmonitor.com
A176.97.158.1๐Ÿ‡ฆ๐Ÿ‡น RCODEZERO-ANYCAST-SEC2176.97.158.0/24 NICat-anycast-net
PTRns2.markmonitor.com
NSns3.markmonitor.com
A2620:10a:80a9::1๐Ÿ‡จ๐Ÿ‡ฆ CIRA-32620:10a:80a9::/48 markmonitor v6 cloud2 979 Bank Street, Suite 400 Ottawa ON K1S 5K5 Canada
A149.112.161.1๐Ÿ‡จ๐Ÿ‡ฆ CIRA-3149.112.161.0/24 markmonitor v4 cloud2 979 Bank Street, Suite 400 Ottawa ON K1S 5K5 Canada
PTRip-149-112-161-1.defastlink.net
NSns4.markmonitor.com
A2001:67c:1bc::1๐Ÿ‡ฆ๐Ÿ‡น RCODEZERO-ANYCAST-SEC1-TLD2001:67c:1bc::/48 IPCom-NET Anycast
PTRns1.markmonitor.com
A192.174.68.1๐Ÿ‡ฆ๐Ÿ‡น RCODEZERO-ANYCAST-SEC1-TLD192.174.68.0/24 NICat-anycast-net
PTRns1.markmonitor.com
NSns5.markmonitor.com
A2620:10a:80a8::2๐Ÿ‡จ๐Ÿ‡ฆ CIRA-22620:10a:80a8::/48 markmonitor v6 cloud1 979 Bank Street, Suite 400 Ottawa ON K1S 5K5 Canada
A149.112.160.2๐Ÿ‡จ๐Ÿ‡ฆ CIRA-2149.112.160.0/24 markmonitor v4 cloud1 979 Bank Street, Suite 400 Ottawa ON K1S 5K5 Canada
PTRip-149-112-160-2.defastlink.net
NSns6.markmonitor.com
A2001:67c:10b8::3๐Ÿ‡จ๐Ÿ‡ญ RCODEZERO-ANYCAST-SEC22001:67c:10b8::/48 IPCOM-anycast-net
PTRns6.markmonitor.com
A176.97.158.3๐Ÿ‡ฆ๐Ÿ‡น RCODEZERO-ANYCAST-SEC2176.97.158.0/24 NICat-anycast-net
PTRns6.markmonitor.com
NSns7.markmonitor.com
A2620:10a:80a9::2๐Ÿ‡จ๐Ÿ‡ฆ CIRA-32620:10a:80a9::/48 markmonitor v6 cloud2 979 Bank Street, Suite 400 Ottawa ON K1S 5K5 Canada
A149.112.161.2๐Ÿ‡จ๐Ÿ‡ฆ CIRA-3149.112.161.0/24 markmonitor v4 cloud2 979 Bank Street, Suite 400 Ottawa ON K1S 5K5 Canada
PTRip-149-112-161-2.defastlink.net
SOAns1.markmonitor.comhostmaster@markmonitor.com 2025-06-19 #1

dev

DNSSEC๐Ÿ”’ Signed (DS record present)
NSns-tld1.charlestonroadregistry.com โญ
NSns-tld2.charlestonroadregistry.com
NSns-tld3.charlestonroadregistry.com
NSns-tld4.charlestonroadregistry.com
NSns-tld5.charlestonroadregistry.com
SOAns-tld1.charlestonroadregistry.comcloud-dns-hostmaster@google.com serial=1
๐Ÿ”’ HSTS Preload (+subdomains)

Same first word

Similar names

DNS History

7 records (7 active, 0 former)

NSns1.markmonitor.comns2.markmonitor.comns3.markmonitor.comns4.markmonitor.comns5.markmonitor.comns6.markmonitor.comns7.markmonitor.com
โ—NSns1.markmonitor.com2026-02-23 โ†’ 2026-03-15 ยท 2 obs
โ— 2026-02-23 23:46:26
โ— 2026-03-15 17:50:22
โ—NSns2.markmonitor.com2026-02-23 โ†’ 2026-03-15 ยท 2 obs
โ— 2026-02-23 23:46:26
โ— 2026-03-15 17:50:22
โ—NSns3.markmonitor.com2026-02-23 โ†’ 2026-03-15 ยท 2 obs
โ— 2026-02-23 23:46:26
โ— 2026-03-15 17:50:22
โ—NSns4.markmonitor.com2026-02-23 โ†’ 2026-03-15 ยท 2 obs
โ— 2026-02-23 23:46:26
โ— 2026-03-15 17:50:22
โ—NSns5.markmonitor.com2026-02-23 โ†’ 2026-03-15 ยท 2 obs
โ— 2026-02-23 23:46:26
โ— 2026-03-15 17:50:22
โ—NSns6.markmonitor.com2026-02-23 โ†’ 2026-03-15 ยท 2 obs
โ— 2026-02-23 23:46:26
โ— 2026-03-15 17:50:22
โ—NSns7.markmonitor.com2026-02-23 โ†’ 2026-03-15 ยท 2 obs
โ— 2026-02-23 23:46:26
โ— 2026-03-15 17:50:22

๐Ÿ” DNS Trace

๐Ÿ“‹ Delegation Chain

ZoneNameserversGlue
devns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com...10 records
communications.devns4.markmonitor.com, ns7.markmonitor.com, ns5.markmonitor.com, ns6.markmonitor.com...-

โœ… Authoritative Response

Server: 176.97.158.1

NS records: ns4.markmonitor.com, ns7.markmonitor.com, ns5.markmonitor.com, ns6.markmonitor.com, ns2.markmonitor.com, ns3.markmonitor.com, ns1.markmonitor.com

๐Ÿ”’ DNSSEC Status

โš ๏ธ Insecure (no DNSSEC)

No DS record for communications.dev (unsigned zone)

โฑ๏ธ Timing

Total: 998ms | Queries: -

๐Ÿ“„ Records

TypeCountSample Data
NS7ns1.markmonitor.com, ns2.markmonitor.com...
SOA1ns1.markmonitor.com hostmaster.markmonit

๐Ÿ“Œ Glue Records Collected

Total: 10

Out-of-bailiwick: 10 (ns-tld1.charlestonroadregistry.com, ns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com...)

Analysis

Name Servers

communications.dev is delegated to seven name servers: ns1.markmonitor.com, ns2.markmonitor.com, ns3.markmonitor.com, ns4.markmonitor.com, ns5.markmonitor.com, ns6.markmonitor.com and ns7.markmonitor.com.

communications.dev at least partially shares name servers with other domains, for instance pawgenius.com, refinitivinsight.com, visualdreamworks.com, outsideofthesox.net and grammarly.ma.

these name servers are commonly used with ha1.markmonitor.zone, ha2.markmonitor.zone, ha3.markmonitor.zone and ha4.markmonitor.zone.

Two IP numbers per host:

ns1.markmonitor.com points to: 2620:10a:80a8::1 and 149.112.160.1.

ns2.markmonitor.com points to: 2001:67c:10b8::1 and 176.97.158.1.

ns3.markmonitor.com points to: 2620:10a:80a9::1 and 149.112.161.1.

ns4.markmonitor.com points to: 2001:67c:1bc::1 and 192.174.68.1.

ns5.markmonitor.com points to: 2620:10a:80a8::2 and 149.112.160.2.

ns6.markmonitor.com points to: 2001:67c:10b8::3 and 176.97.158.3.

ns7.markmonitor.com points to: 2620:10a:80a9::2 and 149.112.161.2.