underline.com - dns.ninja

`underline.com`

DNSSEC	⚠️ Not signed
A	198.202.211.1^{🇺🇸 CLOUDFLARESPECTRUM198.202.211.0/24 Webflow}
NS	`ns-1503.awsdns-59.org` ⭐
		A	2600:9000:5305:df00::1^{🇺🇸 Amazon2600:9000:5305::/48 - CloudFront}
			PTR	`ns-1503.awsdns-59.org`
		A	205.251.197.223^{🇺🇸 Amazon205.251.197.0/24 prefix}
			PTR	`ns-1503.awsdns-59.org`
NS	`ns-163.awsdns-20.com`
		A	2600:9000:5300:a300::1^{🇺🇸 Amazon2600:9000:5300::/48 - CloudFront}
			PTR	`ns-163.awsdns-20.com`
		A	205.251.192.163^{🇺🇸 Amazon205.251.192.0/24 prefix}
NS	`ns-1639.awsdns-12.co.uk`
		A	2600:9000:5306:6700::1^{🇺🇸 Amazon2600:9000:5306::/48 - CloudFront}
			PTR	`ns-1639.awsdns-12.co.uk`
		A	205.251.198.103^{🇺🇸 Amazon205.251.198.0/24 prefix}
			PTR	`ns-1639.awsdns-12.co.uk`
NS	`ns-528.awsdns-02.net`
		A	2600:9000:5302:1000::1^{🇺🇸 Amazon2600:9000:5302::/48 - CloudFront}
			PTR	`ns-528.awsdns-02.net`
		A	205.251.194.16^{🇺🇸 Amazon205.251.194.0/24 prefix}
MX	`us-smtp-inbound-1.mimecast.com` ⭐
		A	170.10.128.141^{🇺🇸 Mimecast-NA170.10.128.0/23 191 Spring St Lexington MA 02421 United States}
			PTR	`us-smtp-inbound-1.mimecast.com`
			PTR	`us-smtp-inbound-2.mimecast.com`
		A	170.10.128.221^{🇺🇸 Mimecast-NA170.10.128.0/23 191 Spring St Lexington MA 02421 United States}
			PTR	`us-smtp-inbound-1.mimecast.com`
			PTR	`us-smtp-inbound-2.mimecast.com`
		A	170.10.128.242^{🇺🇸 Mimecast-NA170.10.128.0/23 191 Spring St Lexington MA 02421 United States}
			PTR	`us-smtp-inbound-1.mimecast.com`
			PTR	`us-smtp-inbound-2.mimecast.com`
		A	170.10.132.141^{🇺🇸 Mimecast-NA170.10.132.0/23 191 Spring St Lexington MA 02421 United States}
			PTR	`us-smtp-inbound-1.mimecast.com`
			PTR	`us-smtp-inbound-2.mimecast.com`
		A	170.10.132.221^{🇺🇸 Mimecast-NA170.10.132.0/23 191 Spring St Lexington MA 02421 United States}
			PTR	`us-smtp-inbound-1.mimecast.com`
			PTR	`us-smtp-inbound-2.mimecast.com`
		A	170.10.132.242^{🇺🇸 Mimecast-NA170.10.132.0/23 191 Spring St Lexington MA 02421 United States}
			PTR	`us-smtp-inbound-1.mimecast.com`
			PTR	`us-smtp-inbound-2.mimecast.com`
MX	`us-smtp-inbound-2.mimecast.com` ⭐
TXT	`0ed1fe018a45e51cf8f4dc41f5abd3565b1d985f8d`
TXT	`1password-site-verification=RSAF7MOWH5HM7AABYUHJ4W7R5I`
TXT	`ALIAS for proxy-ssl.webflow.com`
TXT	`MS=ms29810764`
TXT	`ZOOM_verify_p-j85w6fQbGZUCVRf-RvQw`
TXT	`amazon-business-verification=d3e709c956cbdb7c3a14e1eec19926b008116f38506d10d4...`
TXT	`anthropic-domain-verification-7y26mr=erOSYNNEXTLf3YH7hBIme4bq9`
TXT	`apple-domain-verification=NSc7FiZC6B06xBij`
TXT	`atlassian-domain-verification=LeHnktfk/qleYHi8WM5WXuvAxf//brWRjjP1Y1pHgVM2TPi...`
TXT	`google-site-verification=8VuYhNfAL9kW9X0JjOM8M2bba4HSMatkxyfid_y2mNA`
TXT	`google-site-verification=jkyXibKxfFAmR1GsKW71vj-8hJNdmS0kcjCZp9HNEig`
TXT	`include:mailsenders.netsuite.com`
TXT	`include:sent-via.netsuite.com`
TXT	`include:zgateway.zuora.com ~all`
TXT	`jamf-site-verification=lkYq1AkcTqDpzP9hGTv4iw`
TXT	`v=spf1 include:us._netblocks.mimecast.com include:_spf.google.com include:mai...`
SOA	`ns-1503.awsdns-59.org`awsdns-hostmaster@amazon.com serial=1

`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=1785160167

Same first word

underline.cn

underline.sk

underline.ch

underline.in.ua

underline.com

underline.site

underline.pl

underline.eu

underline.com.ar

underline.com.tr

underline.com.ua

underline.it

underline.center

underline.jp

underline.org

underline.cz

underline.io

underline.com.au

Similar names

lineunder.com

underlien.com

lienendur.com

innerlude.com

lienendur.fr

underlien.dk

DNS History

24 records (7 active, 17 former)

●NSns-1503.awsdns-59.org2026-03-27 → 2026-07-27 · 3 obs

○ 2020-03-31 15:33:26
● 2026-03-27 08:22:04
● 2026-07-27 14:02:24

●NSns-163.awsdns-20.com2026-03-27 → 2026-07-27 · 3 obs

○ 2020-03-31 15:33:26
● 2026-03-27 08:22:04
● 2026-07-27 14:02:24

●NSns-1639.awsdns-12.co.uk2026-03-27 → 2026-07-27 · 3 obs

○ 2020-03-31 15:33:26
● 2026-03-27 08:22:04
● 2026-07-27 14:02:24

●NSns-528.awsdns-02.net2026-03-27 → 2026-07-27 · 3 obs

○ 2020-03-31 15:33:26
● 2026-03-27 08:22:04
● 2026-07-27 14:02:24

○NSns1.dnsimple.com2020-03-31 → 2020-03-31 · 4 obs

○ 2017-03-23 23:00:50
● 2020-03-31 15:33:26
○ 2026-03-27 08:22:04
○ 2026-07-27 14:02:24

○NSns1.yourhostingaccount.com2015-08-05 → 2017-03-23 · 4 obs

● 2015-08-05 03:12:06
● 2017-03-23 23:00:50
○ 2020-03-31 15:33:26
○ 2026-07-27 14:02:24

○NSns2.dnsimple.com2020-03-31 → 2020-03-31 · 4 obs

○ 2017-03-23 23:00:50
● 2020-03-31 15:33:26
○ 2026-03-27 08:22:04
○ 2026-07-27 14:02:24

○NSns2.yourhostingaccount.com2015-08-05 → 2017-03-23 · 4 obs

● 2015-08-05 03:12:06
● 2017-03-23 23:00:50
○ 2020-03-31 15:33:26
○ 2026-07-27 14:02:24

○NSns3.dnsimple.com2020-03-31 → 2020-03-31 · 4 obs

○ 2017-03-23 23:00:50
● 2020-03-31 15:33:26
○ 2026-03-27 08:22:04
○ 2026-07-27 14:02:24

○NSns4.dnsimple.com2020-03-31 → 2020-03-31 · 4 obs

○ 2017-03-23 23:00:50
● 2020-03-31 15:33:26
○ 2026-03-27 08:22:04
○ 2026-07-27 14:02:24

○MXalt1.aspmx.l.google.com2020-03-31 → 2020-03-31 · 4 obs

○ 2017-03-23 23:00:50
● 2020-03-31 15:33:26
○ 2026-03-27 08:22:04
○ 2026-07-27 14:02:24

○MXalt2.aspmx.l.google.com2020-03-31 → 2020-03-31 · 4 obs

○ 2017-03-23 23:00:50
● 2020-03-31 15:33:26
○ 2026-03-27 08:22:04
○ 2026-07-27 14:02:24

○MXaspmx.l.google.com2020-03-31 → 2020-03-31 · 4 obs

○ 2017-03-23 23:00:50
● 2020-03-31 15:33:26
○ 2026-03-27 08:22:04
○ 2026-07-27 14:02:24

○MXaspmx2.googlemail.com2020-03-31 → 2020-03-31 · 4 obs

○ 2017-03-23 23:00:50
● 2020-03-31 15:33:26
○ 2026-03-27 08:22:04
○ 2026-07-27 14:02:24

○MXaspmx3.googlemail.com2020-03-31 → 2020-03-31 · 4 obs

○ 2017-03-23 23:00:50
● 2020-03-31 15:33:26
○ 2026-03-27 08:22:04
○ 2026-07-27 14:02:24

○MXmx.underline.com2015-08-05 → 2017-03-23 · 4 obs

● 2015-08-05 03:12:06
● 2017-03-23 23:00:50
○ 2020-03-31 15:33:26
○ 2026-07-27 14:02:24

●MXus-smtp-inbound-1.mimecast.com2026-03-27 → 2026-07-27 · 3 obs

○ 2020-03-31 15:33:26
● 2026-03-27 08:22:04
● 2026-07-27 14:02:24

●MXus-smtp-inbound-2.mimecast.com2026-03-27 → 2026-07-27 · 3 obs

○ 2020-03-31 15:33:26
● 2026-03-27 08:22:04
● 2026-07-27 14:02:24

○A13.248.141.962020-03-31 → 2020-03-31 · 4 obs

○ 2017-03-23 23:00:50
● 2020-03-31 15:33:26
○ 2026-03-27 08:22:04
○ 2026-07-27 14:02:24

●A198.202.211.12026-03-27 → 2026-07-27 · 3 obs

○ 2020-03-31 15:33:26
● 2026-03-27 08:22:04
● 2026-07-27 14:02:24

○A66.96.149.162016-02-27 → 2016-07-17 · 5 obs

○ 2015-11-24 19:20:30
● 2016-02-27 03:41:50
● 2016-07-17 02:27:08
○ 2017-03-23 23:00:50
○ 2026-07-27 14:02:24

○A66.96.149.232017-03-23 → 2017-03-23 · 4 obs

○ 2016-07-17 02:27:08
● 2017-03-23 23:00:50
○ 2020-03-31 15:33:26
○ 2026-07-27 14:02:24

○A66.96.161.1512015-08-05 → 2015-11-24 · 4 obs

● 2015-08-05 03:12:06
● 2015-11-24 19:20:30
○ 2016-02-27 03:41:50
○ 2026-07-27 14:02:24

○A76.223.9.1022020-03-31 → 2020-03-31 · 4 obs

○ 2017-03-23 23:00:50
● 2020-03-31 15:33:26
○ 2026-03-27 08:22:04
○ 2026-07-27 14:02:24

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
underline.com	ns-163.awsdns-20.com, ns-528.awsdns-02.net, ns-1639.awsdns-12.co.uk, ns-1503.awsdns-59.org	2 records

✅ Authoritative Response

Server:205.251.192.163

NS records: ns-163.awsdns-20.com, ns-528.awsdns-02.net, ns-1639.awsdns-12.co.uk, ns-1503.awsdns-59.org

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for underline.com (unsigned zone)

⏱️ Timing

Total: 351ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`198.202.211.1`
NS	4	`ns-1503.awsdns-59.org, ns-163.awsdns-20.com...`
MX	2	`us-smtp-inbound-1.mimecast.com (pri: 10), us-smtp-inbound-2.mimecast.com (pri: 10)`
TXT	16	`0ed1fe018a45e51cf8f4dc41f5abd3565b1d985f, 1password-site-verification=RSAF7MOWH5HM...`
SOA	1	`ns-1503.awsdns-59.org awsdns-hostmaster.`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns-163.awsdns-20.com, ns-163.awsdns-20.com)

Analysis

IP Addresses

underline.com resolves to just one IP address, 198.202.211.1.

Two other host names, along with roetenmuehle.de, wekall.co and valmedia.ch, also share IP numbers with underline.com.

Name Servers

The NS records for underline.com point to four name servers: ns-163.awsdns-20.com, ns-528.awsdns-02.net, ns-1503.awsdns-59.org and ns-1639.awsdns-12.co.uk.

There is at least partial name server overlap between underline.com and other domains — callforcruise.at, extendcbd.com, juliendubrow.com and two more among them.

All four hostnames — ns-163.awsdns-20.com, ns-528.awsdns-02.net, ns-1503.awsdns-59.org and ns-1639.awsdns-12.co.uk — resolve to two IP numbers apiece: ns-163.awsdns-20.com to 205.251.192.163 and 2600:9000:5300:a300::1; ns-528.awsdns-02.net to 205.251.194.16 and 2600:9000:5302:1000::1; ns-1503.awsdns-59.org to 205.251.197.223 and 2600:9000:5305:df00::1; ns-1639.awsdns-12.co.uk to 205.251.198.103 and 2600:9000:5306:6700::1.

Mail Servers

underline.com is served by two mail servers, us-smtp-inbound-1.mimecast.com and us-smtp-inbound-2.mimecast.com.

Among the domains sharing a mail server setup with underline.com are chs-corp.com, thebestrecipesintheworld.com, moheartcenter.com and two others.

There is at least a partial MX overlap between underline.com and other domains, including eaglebrass.com, iemnj.com, americanseniorbenefits.com and two others.

DNS names with 6 IP addresses:

Hostname us-smtp-inbound-1.mimecast.com directs to 170.10.128.141, 170.10.128.221 and 170.10.128.242 along with 3 other IP addresses.