grkfasteners.com - robtex.com

grkfasteners.com

DNSSEC⚠️ Not signed
A3.101.148.154🇺🇸 Amazon3.101.0.0/16 EC2 SFO prefix
PTRec2-3-101-148-154.us-west-1.compute.amazonaws.com
NSns1.markmonitor.com ⭐
A2620:10a:80a8::1🇨🇦 CIRA-22620:10a:80a8::/48 markmonitor v6 cloud1 979 Bank Street, Suite 400 Ottawa ON K1S 5K5 Canada
A149.112.160.1🇨🇦 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::1🇨🇭 RCODEZERO-ANYCAST-SEC22001:67c:10b8::/48 IPCOM-anycast-net
PTRns2.markmonitor.com
A176.97.158.1🇦🇹 RCODEZERO-ANYCAST-SEC2176.97.158.0/24 NICat-anycast-net
PTRns2.markmonitor.com
NSns3.markmonitor.com
A2620:10a:80a9::1🇨🇦 CIRA-32620:10a:80a9::/48 markmonitor v6 cloud2 979 Bank Street, Suite 400 Ottawa ON K1S 5K5 Canada
A149.112.161.1🇨🇦 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::1🇦🇹 RCODEZERO-ANYCAST-SEC1-TLD2001:67c:1bc::/48 IPCom-NET Anycast
PTRns1.markmonitor.com
A192.174.68.1🇦🇹 RCODEZERO-ANYCAST-SEC1-TLD192.174.68.0/24 NICat-anycast-net
PTRns1.markmonitor.com
NSns5.markmonitor.com
A2620:10a:80a8::2🇨🇦 CIRA-22620:10a:80a8::/48 markmonitor v6 cloud1 979 Bank Street, Suite 400 Ottawa ON K1S 5K5 Canada
A149.112.160.2🇨🇦 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::3🇨🇭 RCODEZERO-ANYCAST-SEC22001:67c:10b8::/48 IPCOM-anycast-net
PTRns6.markmonitor.com
A176.97.158.3🇦🇹 RCODEZERO-ANYCAST-SEC2176.97.158.0/24 NICat-anycast-net
PTRns6.markmonitor.com
NSns7.markmonitor.com
A2620:10a:80a9::2🇨🇦 CIRA-32620:10a:80a9::/48 markmonitor v6 cloud2 979 Bank Street, Suite 400 Ottawa ON K1S 5K5 Canada
A149.112.161.2🇨🇦 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
MXmx1c11.megamailservers.com ⭐
A69.49.101.234🇨🇦 INFB69.49.96.0/20 619A Kumpf Drive Waterloo ON N2V 1K8 Canada
PTRmx1c11.megamailservers.com
MXmx2c11.megamailservers.com(5)
A69.49.101.235🇨🇦 INFB69.49.96.0/20 619A Kumpf Drive Waterloo ON N2V 1K8 Canada
PTRmx2c11.megamailservers.com
MXmx3c11.megamailservers.com(10)
A69.49.101.236🇨🇦 INFB69.49.96.0/20 619A Kumpf Drive Waterloo ON N2V 1K8 Canada
PTRmx3c11.megamailservers.com
TXTv=spf1amxptrinclude:secureserver.net~all""
SOAns1.markmonitor.comhostmaster@markmonitor.com 2025-08-14 #1

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1771291435
rank #987640 globally
rank #453956 in the tld
WOT: UNKNOWN (60/100)

Same first word

grkfasteners.com
grkfasteners.ca

Similar names

frankstegers.nl

DNS History

22 records (11 active, 11 former)

20162017201820192020202120222023202420252026NSns1.markmonitor.comns2.markmonitor.comns3.markmonitor.comns4.markmonitor.comns5.markmonitor.comns6.markmonitor.comns7.markmonitor.comdns1.foremostmedia.comdns2.foremostmedia.comns55.domaincontrol.comns56.domaincontrol.comnsg.foremostmedia.comnsh.foremostmedia.comnsk.foremostmedia.netnsl.foremostmedia.netMXmx1c11.megamailservers.commx2c11.megamailservers.commx3c11.megamailservers.comA3.101.148.154192.186.252.200208.88.78.10340.114.93.130
○NSdns1.foremostmedia.com2017-02-15 → 2017-02-15 · 4 obs
○ 2016-07-02 13:29:34
● 2017-02-15 18:08:54
○ 2017-07-10 10:38:30
○ 2026-03-13 14:13:36
○NSdns2.foremostmedia.com2017-02-15 → 2017-02-15 · 4 obs
○ 2016-07-02 13:29:34
● 2017-02-15 18:08:54
○ 2017-07-10 10:38:30
○ 2026-03-13 14:13:36
●NSns1.markmonitor.com2017-07-10 → 2026-03-13 · 3 obs
○ 2017-02-15 18:08:54
● 2017-07-10 10:38:30
● 2026-03-13 14:13:36
●NSns2.markmonitor.com2017-07-10 → 2026-03-13 · 3 obs
○ 2017-02-15 18:08:54
● 2017-07-10 10:38:30
● 2026-03-13 14:13:36
●NSns3.markmonitor.com2017-07-10 → 2026-03-13 · 3 obs
○ 2017-02-15 18:08:54
● 2017-07-10 10:38:30
● 2026-03-13 14:13:36
●NSns4.markmonitor.com2017-07-10 → 2026-03-13 · 3 obs
○ 2017-02-15 18:08:54
● 2017-07-10 10:38:30
● 2026-03-13 14:13:36
●NSns5.markmonitor.com2017-07-10 → 2026-03-13 · 3 obs
○ 2017-02-15 18:08:54
● 2017-07-10 10:38:30
● 2026-03-13 14:13:36
○NSns55.domaincontrol.com2015-07-24 → 2015-07-24 · 3 obs
● 2015-07-24 02:05:46
○ 2015-11-23 09:19:38
○ 2026-03-13 14:13:36
○NSns56.domaincontrol.com2015-07-24 → 2015-07-24 · 3 obs
● 2015-07-24 02:05:46
○ 2015-11-23 09:19:38
○ 2026-03-13 14:13:36
●NSns6.markmonitor.com2017-07-10 → 2026-03-13 · 3 obs
○ 2017-02-15 18:08:54
● 2017-07-10 10:38:30
● 2026-03-13 14:13:36
●NSns7.markmonitor.com2017-07-10 → 2026-03-13 · 3 obs
○ 2017-02-15 18:08:54
● 2017-07-10 10:38:30
● 2026-03-13 14:13:36
○NSnsg.foremostmedia.com2016-02-27 → 2016-07-02 · 5 obs
○ 2015-11-23 09:19:38
● 2016-02-27 14:58:46
● 2016-07-02 13:29:34
○ 2017-02-15 18:08:54
○ 2026-03-13 14:13:36
○NSnsh.foremostmedia.com2016-02-27 → 2016-07-02 · 5 obs
○ 2015-11-23 09:19:38
● 2016-02-27 14:58:46
● 2016-07-02 13:29:34
○ 2017-02-15 18:08:54
○ 2026-03-13 14:13:36
○NSnsk.foremostmedia.net2015-11-23 → 2015-11-23 · 4 obs
○ 2015-07-24 02:05:46
● 2015-11-23 09:19:38
○ 2016-02-27 14:58:46
○ 2026-03-13 14:13:36
○NSnsl.foremostmedia.net2015-11-23 → 2015-11-23 · 4 obs
○ 2015-07-24 02:05:46
● 2015-11-23 09:19:38
○ 2016-02-27 14:58:46
○ 2026-03-13 14:13:36
●MXmx1c11.megamailservers.com2015-07-24 → 2026-03-13 · 2 obs
● 2015-07-24 02:05:46
● 2026-03-13 14:13:36
●MXmx2c11.megamailservers.com2015-07-24 → 2026-03-13 · 2 obs
● 2015-07-24 02:05:46
● 2026-03-13 14:13:36
●MXmx3c11.megamailservers.com2015-07-24 → 2026-03-13 · 2 obs
● 2015-07-24 02:05:46
● 2026-03-13 14:13:36
○A192.186.252.2002015-07-24 → 2015-07-24 · 3 obs
● 2015-07-24 02:05:46
○ 2015-11-23 09:19:38
○ 2026-03-13 14:13:36
○A208.88.78.1032015-11-23 → 2015-11-23 · 4 obs
○ 2015-07-24 02:05:46
● 2015-11-23 09:19:38
○ 2016-02-27 14:58:46
○ 2026-03-13 14:13:36
●A3.101.148.1542026-03-13 → 2026-03-13 · 3 obs
○ 2017-07-10 10:38:30
● 2026-03-13 14:13:34
● 2026-03-13 14:13:36
○A40.114.93.1302016-02-27 → 2017-07-10 · 5 obs
○ 2015-11-23 09:19:38
● 2016-02-27 14:58:46
● 2017-07-10 10:38:30
○ 2026-03-13 14:13:34
○ 2026-03-13 14:13:36

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
grkfasteners.comns1.markmonitor.com, ns3.markmonitor.com, ns4.markmonitor.com, ns5.markmonitor.com...14 records

✅ Authoritative Response

Server: 149.112.160.1

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for grkfasteners.com (unsigned zone)

⏱️ Timing

Total: 378ms | Queries: -

📄 Records

TypeCountSample Data
A13.101.148.154
NS7ns4.markmonitor.com, ns7.markmonitor.com...
MX3mx1c11.megamailservers.com (pri: 0), mx2c11.megamailservers.com (pri: 5)...
TXT1v=spf1amxptrinclude:secureserver.net~all
SOA1ns1.markmonitor.com hostmaster.markmonit

📌 Glue Records Collected

Total: 14

Out-of-bailiwick: 14 (ns1.markmonitor.com, ns1.markmonitor.com, ns3.markmonitor.com...)

Analysis

IP Addresses

grkfasteners.com points to a single IP number: 3.101.148.154.

other host names for instance duo-fast.com, itwconstructionwarranty.com, duo-fastconstruction.com, paslode.com and ec2-3-101-148-154.us-west-1.compute.amazonaws.com share IP numbers with grkfasteners.com.

Name Servers

grkfasteners.com 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.

grkfasteners.com at least partially shares name servers with other domains, for instance paypal-tpa.com, niemans.info, higprivateequity.net, channelworld.nl and idyheftsmart.com.

Host names with two IP numbers:

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.

Mail Servers

grkfasteners.com is handled by three mail servers: mx1c11.megamailservers.com, mx2c11.megamailservers.com and mx3c11.megamailservers.com.

grkfasteners.com shares mail servers with other domains at least partially, including barbermotors.com, saltspringpoultry.com, scmo.ca, snowspirit.com and compraise.com.

Host names with one IP number:

mx1c11.megamailservers.com points to 69.49.101.234.

mx2c11.megamailservers.com points to 69.49.101.235.

mx3c11.megamailservers.com points to 69.49.101.236.