`regneron.com`

DNSSEC	⚠️ Not signed
A	99.83.176.46^{🇺🇸 Amazon99.83.176.0/20}
		PTR	`a44fc39dcd01d2028.awsglobalaccelerator.com`
NS	`ns1.markmonitor.com` ⭐
		A	2620:10a:80a8::1^{🇨🇦 CIRA-22620:10a:80a8::/48 markmonitor v6 cloud1 979 Bank Street, Suite 400 Ottawa ON K1S 5K5 Canada}
		A	149.112.160.1^{🇨🇦 CIRA-2149.112.160.0/24 markmonitor v4 cloud1 979 Bank Street, Suite 400 Ottawa ON K1S 5K5 Canada}
			PTR	`ip-149-112-160-1.defastlink.net`
NS	`ns2.markmonitor.com`
		A	2001:67c:10b8::1^{🇨🇭 RCODEZERO-ANYCAST-SEC22001:67c:10b8::/48 IPCOM-anycast-net}
			PTR	`ns2.markmonitor.com`
		A	176.97.158.1^{🇦🇹 RCODEZERO-ANYCAST-SEC2176.97.158.0/24 NICat-anycast-net}
			PTR	`ns2.markmonitor.com`
NS	`ns3.markmonitor.com`
		A	2620:10a:80a9::1^{🇨🇦 CIRA-32620:10a:80a9::/48 markmonitor v6 cloud2 979 Bank Street, Suite 400 Ottawa ON K1S 5K5 Canada}
		A	149.112.161.1^{🇨🇦 CIRA-3149.112.161.0/24 markmonitor v4 cloud2 979 Bank Street, Suite 400 Ottawa ON K1S 5K5 Canada}
			PTR	`ip-149-112-161-1.defastlink.net`
NS	`ns4.markmonitor.com`
		A	2001:67c:1bc::1^{🇦🇹 RCODEZERO-ANYCAST-SEC1-TLD2001:67c:1bc::/48 IPCom-NET Anycast}
			PTR	`ns1.markmonitor.com`
		A	192.174.68.1^{🇦🇹 RCODEZERO-ANYCAST-SEC1-TLD192.174.68.0/24 NICat-anycast-net}
			PTR	`ns1.markmonitor.com`
NS	`ns5.markmonitor.com`
		A	2620:10a:80a8::2^{🇨🇦 CIRA-22620:10a:80a8::/48 markmonitor v6 cloud1 979 Bank Street, Suite 400 Ottawa ON K1S 5K5 Canada}
		A	149.112.160.2^{🇨🇦 CIRA-2149.112.160.0/24 markmonitor v4 cloud1 979 Bank Street, Suite 400 Ottawa ON K1S 5K5 Canada}
			PTR	`ip-149-112-160-2.defastlink.net`
NS	`ns6.markmonitor.com`
		A	2001:67c:10b8::3^{🇨🇭 RCODEZERO-ANYCAST-SEC22001:67c:10b8::/48 IPCOM-anycast-net}
			PTR	`ns6.markmonitor.com`
		A	176.97.158.3^{🇦🇹 RCODEZERO-ANYCAST-SEC2176.97.158.0/24 NICat-anycast-net}
			PTR	`ns6.markmonitor.com`
NS	`ns7.markmonitor.com`
		A	2620:10a:80a9::2^{🇨🇦 CIRA-32620:10a:80a9::/48 markmonitor v6 cloud2 979 Bank Street, Suite 400 Ottawa ON K1S 5K5 Canada}
		A	149.112.161.2^{🇨🇦 CIRA-3149.112.161.0/24 markmonitor v4 cloud2 979 Bank Street, Suite 400 Ottawa ON K1S 5K5 Canada}
			PTR	`ip-149-112-161-2.defastlink.net`
TXT	`v=spf1 -all`
SOA	`ns1.markmonitor.com`hostmaster@markmonitor.com 2026-02-17 #2

`com`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	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.net`nstld@verisign-grs.com serial=1771291435

Same first word

regneron.com

regneron.org

Similar names

renergon.ch

greennor.cn

renrengo.cn

norgreen.com.ar

rgeneron.com

gorenren.com

rnenergo.ru

regenron.com

rongeren.net

norgreen.com

norgreen.net

DNS History

13 records (8 active, 5 former)

○NSha1.markmonitor.zone2026-02-22 → 2026-02-22 · 3 obs

● 2026-02-22 13:14:14
○ 2026-03-09 18:29:02
○ 2026-03-24 01:06:24

○NSha2.markmonitor.zone2026-02-22 → 2026-02-22 · 3 obs

● 2026-02-22 13:14:14
○ 2026-03-09 18:29:02
○ 2026-03-24 01:06:24

○NSha3.markmonitor.zone2026-02-22 → 2026-02-22 · 3 obs

● 2026-02-22 13:14:14
○ 2026-03-09 18:29:02
○ 2026-03-24 01:06:24

○NSha4.markmonitor.zone2026-02-22 → 2026-02-22 · 3 obs

● 2026-02-22 13:14:14
○ 2026-03-09 18:29:02
○ 2026-03-24 01:06:24

●NSns1.markmonitor.com2026-02-22 → 2026-03-24 · 2 obs

● 2026-02-22 13:14:14
● 2026-03-24 01:06:24

●NSns2.markmonitor.com2026-02-22 → 2026-03-24 · 2 obs

● 2026-02-22 13:14:14
● 2026-03-24 01:06:24

●NSns3.markmonitor.com2026-02-22 → 2026-03-24 · 2 obs

● 2026-02-22 13:14:14
● 2026-03-24 01:06:24

●NSns4.markmonitor.com2026-02-22 → 2026-03-24 · 2 obs

● 2026-02-22 13:14:14
● 2026-03-24 01:06:24

●NSns5.markmonitor.com2026-02-22 → 2026-03-24 · 2 obs

● 2026-02-22 13:14:14
● 2026-03-24 01:06:24

●NSns6.markmonitor.com2026-02-22 → 2026-03-24 · 2 obs

● 2026-02-22 13:14:14
● 2026-03-24 01:06:24

●NSns7.markmonitor.com2026-02-22 → 2026-03-24 · 2 obs

● 2026-02-22 13:14:14
● 2026-03-24 01:06:24

○A208.91.197.262015-07-12 → 2017-03-31 · 4 obs

● 2015-07-12 17:19:52
● 2017-03-31 00:35:52
○ 2026-02-22 13:14:14
○ 2026-03-24 01:06:24

●A99.83.176.462026-02-22 → 2026-03-24 · 3 obs

○ 2017-03-31 00:35:52
● 2026-02-22 13:14:14
● 2026-03-24 01:06:24

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
regneron.com	ns1.markmonitor.com, ns3.markmonitor.com, ns4.markmonitor.com, ns5.markmonitor.com...	14 records

✅ Authoritative Response

Server:176.97.158.3

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 regneron.com (unsigned zone)

⏱️ Timing

Total: 321ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`99.83.176.46`
NS	7	`ns2.markmonitor.com, ns7.markmonitor.com...`
TXT	1	`v=spf1 -all`
SOA	1	`ns1.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

regneron.com resolves to one IP number: 99.83.176.46.

other host names including tivolzarx.info, murexqametlife.com, affirmativeim.net, ownyourgoogle.com and spiritworks.com share IP numbers with regneron.com.

Name Servers

regneron.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.

regneron.com at least partially shares name servers with other domains, for instance amazonair.org, lend2save.it, imdbme.com, easycars.eu and energizer.com.ar.