`dhrmailtest4.com`

DNSSEC	⚠️ Not signed
NS	`dns1.danaher.net` ⭐
		A	64.90.112.150^{🇺🇸 DANAHER64.90.112.0/24 2200 Pennsylvania Ave NW Suite 800W Washington DC 20037 United States}
			PTR	`dns1.danaher.net`
NS	`ns70.ultradns2.com`
		A	2610:a1:3146::53^{🇺🇸 AS3991692610:a1:3146::/48}
			PTR	`ns70.ultradns2.com`
		A	204.74.104.70^{🇺🇸 AS399169204.74.104.0/24 UltraDNS}
			PTR	`ns70.ultradns2.com`
NS	`ns70.ultradns2.org`
		A	2610:a1:3246::53^{🇺🇸 AS3991692610:a1:3246::/48}
			PTR	`ns70.ultradns2.org`
		A	204.74.106.70^{🇺🇸 AS399169204.74.106.0/24 UltraDNS}
			PTR	`ns70.ultradns2.org`
NS	`pdns1.ultradns.net`
		A	2001:502:f3ff::1^{🇺🇸 MAINT-ID-120082001:502:f3ff::/48 Neustar}
			PTR	`pdns1.ultradns.net`
		A	204.74.108.1^{🇺🇸 MAINT-ID-12008204.74.108.0/24 Neustar}
			PTR	`pdns1.ultradns.net`
NS	`pdns3.ultradns.org`
		A	2610:a1:1015::1^{🇺🇸 MAINT-ID-120082610:a1:1015::/48 Neustar}
			PTR	`pdns3.ultradns.org`
		A	199.7.68.1^{🇺🇸 MAINT-ID-12008199.7.68.0/24 Neustar}
			PTR	`pdns3.ultradns.org`
NS	`pdns5.ultradns.info`
		A	2610:a1:1016::1^{🇺🇸 MAINT-ID-120082610:a1:1016::/48 Neustar}
			PTR	`pdns5.ultradns.info`
		A	204.74.114.1^{🇺🇸 MAINT-ID-12008204.74.114.0/24 Neustar}
			PTR	`pdns5.ultradns.info`
NS	`pdns6.ultradns.co.uk`
		A	2610:a1:1017::1^{🇺🇸 MAINT-ID-120082610:a1:1017::/48 Neustar}
			PTR	`pdns6.ultradns.co.uk`
		A	204.74.115.1^{🇺🇸 MAINT-ID-12008204.74.115.0/24 Neustar}
			PTR	`pdns6.ultradns.co.uk`
MX	`mxa-001d2f01.gslb.pphosted.com` ⭐
		A	67.231.152.213^{🇺🇸 Proofpoint67.231.152.0/24 Inc.}
			PTR	`mx0b-001d2f01.pphosted.com`
MX	`mxb-001d2f01.gslb.pphosted.com` ⭐
		A	67.231.144.252^{🇺🇸 Proofpoint67.231.144.0/24 Inc.}
			PTR	`mx0a-001d2f01.pphosted.com`
TXT	`v=spf1include:_spf.danahermail.com-all`
TXT	`MS=ms23805906`
SOA	`dns1.danaher.net`hostmaster@danaher.net serial=21

`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=1774462297

Same first word

dhrmailtest4.com

DNS History

11 records (9 active, 2 former)

●NSdns1.danaher.net2016-12-19 → 2026-03-25 · 2 obs

● 2016-12-19 00:04:00
● 2026-03-25 18:40:06

○NSdns2.danaher.net2016-12-19 → 2017-12-11 · 4 obs

● 2016-12-19 00:04:00
● 2017-12-11 22:18:42
○ 2026-02-27 22:16:44
○ 2026-03-25 18:40:06

○NSdns3.danaher.net2016-12-19 → 2017-12-11 · 4 obs

● 2016-12-19 00:04:00
● 2017-12-11 22:18:42
○ 2026-02-27 22:16:44
○ 2026-03-25 18:40:06

●NSns70.ultradns2.com2026-02-27 → 2026-03-25 · 3 obs

○ 2017-12-11 22:18:42
● 2026-02-27 22:16:44
● 2026-03-25 18:40:06

●NSns70.ultradns2.org2026-02-27 → 2026-03-25 · 3 obs

○ 2017-12-11 22:18:42
● 2026-02-27 22:16:44
● 2026-03-25 18:40:06

●NSpdns1.ultradns.net2026-02-27 → 2026-03-25 · 3 obs

○ 2017-12-11 22:18:42
● 2026-02-27 22:16:44
● 2026-03-25 18:40:06

●NSpdns3.ultradns.org2026-02-27 → 2026-03-25 · 3 obs

○ 2017-12-11 22:18:42
● 2026-02-27 22:16:44
● 2026-03-25 18:40:06

●NSpdns5.ultradns.info2026-02-27 → 2026-03-25 · 3 obs

○ 2017-12-11 22:18:42
● 2026-02-27 22:16:44
● 2026-03-25 18:40:06

●NSpdns6.ultradns.co.uk2026-02-27 → 2026-03-25 · 3 obs

○ 2017-12-11 22:18:42
● 2026-02-27 22:16:44
● 2026-03-25 18:40:06

●MXmxa-001d2f01.gslb.pphosted.com2026-02-27 → 2026-03-25 · 3 obs

○ 2016-12-19 00:04:00
● 2026-02-27 22:16:44
● 2026-03-25 18:40:06

●MXmxb-001d2f01.gslb.pphosted.com2016-12-19 → 2026-03-25 · 2 obs

● 2016-12-19 00:04:00
● 2026-03-25 18:40:06

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
dhrmailtest4.com	pdns3.ultradns.org, pdns1.ultradns.net, pdns5.ultradns.info, pdns6.ultradns.co.uk...	2 records

✅ Authoritative Response

Server:204.74.108.1

NS records: pdns3.ultradns.org, pdns1.ultradns.net, pdns5.ultradns.info, pdns6.ultradns.co.uk, ns70.ultradns2.org, ns70.ultradns2.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for dhrmailtest4.com (unsigned zone)

⏱️ Timing

Total: 693ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	6	`ns70.ultradns2.com, ns70.ultradns2.org...`
MX	2	`mxa-001d2f01.gslb.pphosted.com (pri: 10), mxb-001d2f01.gslb.pphosted.com (pri: 10)`
TXT	2	`v=spf1include:_spf.danahermail.com-all, MS=ms23805906`
SOA	1	`dns1.danaher.net hostmaster.danaher.net`