gratefulmed.info - robtex.com

gratefulmed.info

DNSSEC⚠️ Not signed
NSgslb01.nlm.nih.gov ⭐
A2607:f220:41e:252::50🇺🇸 AS702607:f220:41e::/48 U.S. Dept. of Health and Human Services
PTRgslb01.nlm.nih.gov
A130.14.252.50🇺🇸 AS70130.14.192.0/18
PTRgslb01.nlm.nih.gov
NSgslb02.nlm.nih.gov ⚠️ Not in zone NS records
A2607:f220:41f:1405::3🇺🇸 AS393689-NLM2607:f220:41f::/48 U.S. Dept. of Health and Human Services
PTRgslb02.nlm.nih.gov
A165.112.6.3🇺🇸 AS393689-NLM165.112.6.0/23 National Institutes of Health
PTRgslb02.nlm.nih.gov
NSgslb03.nlm.nih.gov ⚠️ Not in zone NS records
A2607:f220:41e:252::53🇺🇸 AS702607:f220:41e::/48 U.S. Dept. of Health and Human Services
A130.14.252.53🇺🇸 AS70130.14.192.0/18
PTRgslb03.nlm.nih.gov
SOAgslb01.nlm.nih.govhostmaster@gslb01.nlm.nih.gov 2022-11-07 #1

info

DNSSEC🔒 Signed (DS record present)
NSa0.info.afilias-nst.info ⭐
NSa2.info.afilias-nst.info
NSb0.info.afilias-nst.org ⚠️ Not in parent delegation
NSb2.info.afilias-nst.org ⚠️ Not in parent delegation
NSc0.info.afilias-nst.info
NSd0.info.afilias-nst.org ⚠️ Not in parent delegation
SOAa0.info.afilias-nst.infohostmaster@donuts.email serial=1776065246

Same first word

gratefulmed.com
gratefulmed.info

DNS History

7 records (3 active, 4 former)

20162017201820192020202120222023202420252026NSgslb01.nlm.nih.govgslb02.nlm.nih.govgslb03.nlm.nih.govns100.worldnic.comns99.worldnic.comMXp.webcom.ctmail.comA208.91.197.27
●NSgslb01.nlm.nih.gov2026-03-23 → 2026-04-13 · 3 obs
○ 2017-04-05 07:51:02
● 2026-03-23 03:39:38
● 2026-04-13 08:04:14
●NSgslb02.nlm.nih.gov2026-03-23 → 2026-04-13 · 3 obs
○ 2017-04-05 07:51:02
● 2026-03-23 03:39:38
● 2026-04-13 08:04:14
●NSgslb03.nlm.nih.gov2026-03-23 → 2026-04-13 · 3 obs
○ 2017-04-05 07:51:02
● 2026-03-23 03:39:38
● 2026-04-13 08:04:14
○NSns100.worldnic.com2015-08-05 → 2017-04-05 · 4 obs
● 2015-08-05 17:00:52
● 2017-04-05 07:51:02
○ 2026-03-23 03:39:38
○ 2026-04-13 08:04:14
○NSns99.worldnic.com2015-08-05 → 2017-04-05 · 4 obs
● 2015-08-05 17:00:52
● 2017-04-05 07:51:02
○ 2026-03-23 03:39:38
○ 2026-04-13 08:04:14
○MXp.webcom.ctmail.com2015-12-19 → 2017-04-05 · 4 obs
● 2015-12-19 13:30:44
● 2017-04-05 07:51:02
○ 2026-03-23 03:39:38
○ 2026-04-13 08:04:14
○A208.91.197.272015-08-05 → 2017-04-05 · 4 obs
● 2015-08-05 17:00:52
● 2017-04-05 07:51:02
○ 2026-03-23 03:39:38
○ 2026-04-13 08:04:14

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
infoc0.info.afilias-nst.info, a2.info.afilias-nst.info, a0.info.afilias-nst.info-
gratefulmed.infogslb03.nlm.nih.gov, gslb02.nlm.nih.gov, gslb01.nlm.nih.gov-

✅ Authoritative Response

Server:165.112.6.3

NS records: gslb03.nlm.nih.gov, gslb02.nlm.nih.gov, gslb01.nlm.nih.gov

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for gratefulmed.info (unsigned zone)

⏱️ Timing

Total: 3189ms | Queries: -

📄 Records

TypeCountSample Data
NS1gslb01.nlm.nih.gov
SOA1gslb01.nlm.nih.gov hostmaster.gslb01.nlm

Analysis

Name Servers

gratefulmed.info is delegated to three name servers: gslb01.nlm.nih.gov, gslb02.nlm.nih.gov and gslb03.nlm.nih.gov.

gratefulmed.info at least partially shares name servers with other domains, for instance medline.org, local-appsqa.nlm.nih.gov, medlars.org, docline.org and nihseniorhealth.org.

these name servers are often used in conjunction with the name servers glsb01.nlm.nih.gov.

Host gslb01.nlm.nih.gov points to 2607:f220:41e:252::50 and 130.14.252.50; Host gslb02.nlm.nih.gov points to 2607:f220:41f:1405::3 and 165.112.6.3; Host gslb03.nlm.nih.gov points to 2607:f220:41e:252::53 and 130.14.252.53.